GRUNDFOS DATA BOOKLET. BM, BMhp. Booster Modules 50/60 Hz

Transcription

1 GRUNDFOS DATA BOOKLET BM, BMhp Booster Modules 5/6 z

2 BM, BMhp Table of contents 1. BM applications 4 Pumped liquids 4 2. BM product introduction 4 Standard pumps 4 Construction 4 Motor 4 3. BM, BMhp performance ranges 5 BM, 6 z 5 BM, 5 z 5 BMhp, 6 z 6 BMhp, 5 z 6 1. BM performance curves, 5 z 3 BM 3A 3 BM 5A 31 BM 8A 32 BM BM 3 34 BM BM 6 36 BM BM BM BM 16 4 BM BM product range 7 Types and versions 7 Sectional drawings 7 5. BM identification 8 Type key 8 6. BM construction 9 Material specification 9 7. BM operating conditions 11 Installation 11 Connections 12 Limitations to operation 12 Automatic control devices 12 Checking of operation 12 Performance data BM performance curves, 6 z 14 BM 3A 14 BM 5A 15 BM 8A 16 BM BM 3 18 BM BM 6 2 BM BM BM BM BM BM technical data, 6 z 26 BM 4" (with straight pipe) (3/6/46 V) 26 BM 4" (with elbow) (3/6/46 V) 27 BM 6" (with straight pipe) (3/6/46 V) 28 BM 8" (with straight pipe) (3/6/46 V) BM technical data, 5 z 42 BM 4" (with straight pipe) (3/5/4 V) 42 BM 4" (with elbow) (3/5/4 V) 43 BM 6" (with straight pipe) (3/5/4 V) 44 BM 8" (with straight pipe) (3/5/4 V) BMhp applications 46 Typical applications 46 Pumped liquids BMhp product introduction 47 Features 47 Standard pumps 47 Construction 47 Motor BMhp product range 48 Types and versions 48 Sectional drawings BMhp operating conditions BMhp performance curves, 6 z 5 BMhp 17 5 BMhp 3 51 BMhp BMhp 6 53 BMhp BMhp BMhp BMhp BMhp BMhp technical data, 6 z 59 BMhp 6" (with straight pipe) (3/6/46 V) 59 BMhp 8" (with straight pipe) (3/6/46 V) BMhp performance curves, 5 z 61 BMhp BMhp 3 62 BMhp BMhp 6 64 BMhp BMhp BMhp BMhp BMhp

3 BM, BMhp 19. BMhp technical data, 5 z 7 BMhp 6" (with straight pipe) (3/5/4 V) 7 BMhp 8" (with straight pipe) (3/5/4 V) 71 Motor data Accessories 73 CUE variable frequency drive 73 MP 24 motor protector 76 BM 4" 79 BM 6" 8 BM 8" 81 BMhp 81 Table of contents 21. Customizing your pump 82 Custom-made pumps Further product documentation 83 WebCAPS 83 WinCAPS Submittal data Quotation text 87 3

4 1 BM, BMhp BM applications 1. BM applications The Grundfos BM booster module is suitable for industrial and water supply applications requiring increased system pressure. The BM booster module is the optimum solution for applications requiring the following: seal-less pumps pumps capable of coping with high system pressures high heads quiet operation a minimum of maintenance. Typical applications BM booster modules are suitable for the following typical applications: water treatment such as: reverse osmosis in domestic water supply systems hospitals, laboratories as well as chemical, electronics and metal industries ultra-filtration in chemical and galvanic industries painting workshops, metal and mineral industries liquid transfer pressure boosting closed circulation systems with a high static pressure. Pumped liquids These pumps are suitable for pumping thin, non-explosive liquids not containing abrasive particles or fibers. The liquid must not attack the pump materials chemically or mechanically. Construction Modified standard submersible pumps are used for the BM booster modules. Pump and motor are centered in the stainless-steel sleeve. Both sleeve ends can be connected to the piping by means of Victaulic couplings. A terminal box for electrical connection is located at the discharge end. The sleeve of BM 4", 6" and 8" modules is supplied with straight pipe inlet and outlet. BM 4" modules are also available with 9 bends at the suction and discharge ends. Motor Asynchronous submersible squirrel-cage motor of the canned type with water-lubricated bearings. Voltages 3 x V +6 % / 1 %, 6 z 3 x 575 V +6 % / 1 %, 6 z (upon request) 3 x V +6 % / 1 %, 5 z. Enclosure class IP58 (MMS 8) IP68 (MS4, MS 6). Insulation class MMS 8 wet-wound with PE/PA winding wires. MS4 + MS6 - Class F insulation. Special versions Other voltages available on request. 2. BM product introduction If the density and/or viscosity of the pumped liquid is higher than that of water, it may be necessary to use motors with a higher output than the standard output stated. Standard pumps The following standard pumps are available for the BM booster modules: SP 3A, SP 5A and SP 8A in 4" sleeve SP 17, SP 3, SP 46 and SP 6 in 6" sleeve SP 3, SP 46, SP 6, SP 77, SP 95, SP 125, SP 16 and SP 215 in 8" sleeve. Note: The BM booster modules are supplied without non-return valves. 4

5 BM, BMhp 3 3. BM, BMhp performance ranges BM, 6 z [ft] [m] BM 3A BM 4" BM 5A BM 8A BM 17 BM 6" BM 6 z Q [m³/h] Q [US GPM] BM 3 BM 46 BM 6 BM 77 BM 8" BM 95 BM 125 BM 16 BM 215 TM BM, BMhp performance ranges BM, 5 z [ft] [m] BM 5 z BM 3A BM 4" BM 5A BM 8A BM Q [m³/h] Q [US GPM] BM 3 BM 6" BM 46 BM 6 BM 77 BM 95 BM 8" BM 125 BM 16 BM 215 TM

6 3 BM, BMhp BM, BMhp performance ranges BMhp, 6 z [ft] [m] BMhp 17 BMhp 3 BMhp 46 BMhp 6 BMhp 77 BMhp 95 BMhp 125 BMhp 16 BMhp 215 BMhp 6 z 1 4 BM 6" BM 8" Q [m³/h] Q [US GPM] TM BMhp, 5 z [ft] [m] BMhp 5 z BMhp 17 BM 6" BMhp 3 BMhp 46 BMhp 6 BMhp 77 BMhp 95 BMhp 125 BM 8" BMhp 16 BMhp Q [m³/h] Q [US GPM] TM

7 BM, BMhp 4 4. BM product range Types and versions BM 4" (with straight pipe) BM 6" TM BM product range TM BM 4" (with elbow) BM 8" TM TM Sectional drawings BM 4" BM 6" BM 8" TM TM Sleeve 2. Discharge connection 3. Suction connection 4. Submersible motor 5. Submersible pump 6. Cable inlet 7. Terminal box 8. Inlet bypass valve 9. Locking system for BM 8". BM 4" and BM 6" have a left-hand thread for locking. 1 TM

8 5 BM, BMhp BM identification 5. BM identification Type key Example BM 3 (A) 24 A N E R Booster module Rated pump flow rate [m 3 /h] Generation Number of stages Reduced impeller Materials BM 4" Sleeve Pump Motor / / /34 N 1.441/ / /94L NE 1.441/ / /94L R /94L /94L /94L BM 6" / / /34 N 1.441/ / /94L NE 1.441/ / /94L R /SAF /94L /94L BM 8" / / /34 N 1.441/ / /316 NE 1.441/ / /94L R /SAF /94L /94L NE = Pump rubber parts in FKM. 8

9 BM, BMhp 6 6. BM construction Material specification N version R version Pos. Components Materials AISI DIN AISI DIN AISI DIN 3 Valve seat Stainless steel/nbr L BM construction 4 Top chamber Stainless steel L b Top bearing Bottom bearing Stainless steel/nbr L Neck ring NBR/PPS Intermediate bearing NBR a Spacing washer for stop ring Carbon/graphite, PTFE L b Stop ring Stainless steel L Chamber Stainless steel L Bottom chamber with stop ring Stainless steel L Nut for split cone Stainless steel L c Nut for stop ring Stainless steel L Split cone Stainless steel L Impeller Stainless steel L Suction interconnector Stainless steel L Strainer Stainless steel L b 6b 1 16 Shaft Stainless steel SAF SAF Strap Stainless steel L a 11c 19 Nut for strap Stainless steel L Coupling Stainless steel SAF SAF Wear ring Stainless steel L L Sleeve Stainless steel SAF SAF TM Fig. 1 Example, BM 46 9

10 6 BM, BMhp BM construction N version R version Pos. Components Materials AISI DIN AISI DIN AISI DIN MS 4 / MS 6 / MMS 8 1 Shaft Stainless steel SAF SAF Shaft seal Tungsten carbide/ceramic Motor sleeve Stainless steel 94L L Motor end shield Stainless steel 94L L Radial bearing Ceramic/tungsten carbide Thrust bearing Ceramic/carbon Rubber parts NBR/Buna N MMS 8 1 Shaft Stainless steel Shaft seal Tungsten carbide/ceramic Motor sleeve Stainless steel Motor end shield BM: Cast iron BM-N(E): Stainless steel 5 Radial bearing Ceramic/tungsten carbide Thrust bearing Ceramic/carbon Rubber parts NBR/Buna N Fig. 2 Example, MS 4 TM

11 BM, BMhp 7 7. BM operating conditions Flow 6 z: Max US gpm (31 m 3 /h) 5 z: Max US gpm (265 m 3 /h). ead 6 z: Max. 158 ft (479 m) 5 z: Max ft (43 m). igher performance is possible by connection in series or in parallel. Temperature Max. +14 F (+4 C). Contact Grundfos in case of higher temperature. Fig. 1 Bypass Booster unit with four modules connected in series, mounted above each other Bypass TM BM operating conditions Outlet pressure Max. 116 psi (8 bar) (BM 4" and BM 6"). Recommended inlet pressure at +77 F (+25 C) Min. Max. BM [psi] [bar] [psi] [bar] 4" " * 5* 8" * 25* * 87 psi (6 bar) on request. Rated speed 6 z: 345 rpm 5 z: 287 rpm. Sound pressure level The sound pressure level of BM 4" and 6" booster modules is below 7 db(a). The sound pressure level of BM 8" booster modules is below 8 db(a). Installation Modules connected in series and in parallel Symbols used in figures 1 to 4. Fig. 2 Fig. 3 Booster unit with four modules connected in parallel, mounted above each other Booster unit with two modules connected in series and in parallel, mounted above each other Bypass Bypass Bypass Bypass Bypass Bypass TM TM Air Air escape valve valve Closing valve Non-return return valve Pressure switch Flow switch Pressure gauge gauge Fig Booster unit with four modules connected in series with bypass, mounted above each other TM Motor-operated operated valve valve Diaphragm Diaphragm tank TM

12 7 BM, BMhp BM operating conditions Connections Size Type Victaulic coupling, style 77 BM 4" BM 3A - BM 8A 1 1/4 / 42 BM 6" BM 17 - BM 6 3" / 89 BM 8" BM 3 - BM 46 3" / 89 BM 8" BM 6 4" / 114 BM 8" BM 77 - BM 95 5" / 139 BM 8" BM BM 215 6"/ 168 Limitations to operation The capacity of the modules should always be kept within the recommended flow and pressure range of each individual pump. Automatic control devices To protect the pumps against dry running and to ensure a minimum flow of cooling water past the motors, the system must be fitted with flow and pressure control devices. A pressure switch on the suction side is sized in accordance with the estimated inlet pressure. At a pressure lower than 7.25 psi (.5 bar) for BM 4" and BM 6", and 14.5 psi (1 bar) for BM 8", an alarm is given and shortly after the pumps will stop (max. 15 sec.). All discharge connections to the system should be fitted with flow switches which will stop the system at the set minimum flows. Recommended flow at +77 F (+25 C) US gpm m 3 /h Type 6 z 5 z 6 z 5 z BM 3A BM 5A BM 8A BM BM BM BM BM BM BM BM BM Recommended pressure Inlet pressure Outlet pressure Type Min. Max.* Max.* [psi] [bar] [psi] [bar] [psi] [bar] BM 4" BM 6" BM 8" BMhp 6" BMhp 8" * Note: If the maximum inlet/outlet pressure is exceeded, a safety valve should be installed. The above control devices ensure a correct inlet pressure and a minimum flow of cooling water past the motor. Flow switch cutting-in is adjusted for a minimum time delay equivalent to the maximum starting frequency of the system. Checking of operation Depending on the number of operating hours of the pumps, the following should be checked at suitable intervals: flow starting frequency control and protective devices liquid temperature minimum flow through modules during operation. Max. permissible liquid temperature Max. liquid temperature Min. flow velocity past the motor Min. flow Motor F C ft/sec m/s gpm m 3 /h Grundfos 4" Grundfos 6" Grundfos 8"

13 BM, BMhp 7 Performance data Curve conditions The guidelines below apply to the curves on the following pages. The curves apply to actual speeds at 5 z or 6 z. The bold curves indicate the permissible duty range. The thin curves are only intended as a guide. All curves are based on average values according to ISO 996 Annex A. If a minimum performance is required, individual measurements must be carried out. The curves apply to a kinematic viscosity of 1 mm 2 /s (1 cst). The power curve P 2 /hp shows pump power input per stage. The efficiency curve η shows pump efficiency, i.e. pump without motor. The performance tests have been made at a water temperature of 68 F (2 C). Test liquid: airless water. The conversion between head (m) and pressure p (kpa) has been made for water with a density of ρ = 62.4 lb/ft 3 (1 kg/m 3 ). If the density differs from this value, the created pressure will be proportional to the density. Series operation (high pressure) If a pressure higher than that of a single module is required, several modules are connected in series. The resulting pressure is found by adding the pressure of each individual module. The flow will be the same as for one pump. Note: Make sure that the maximum inlet pressure is not exceeded. See section 4. BM product range, page 7. Parallel operation (high flow) If a flow higher than that of a single module is required, several modules are connected in parallel. The resulting flow is found by adding the flow of each individual module. The pressure will be the same as for one pump. BM operating conditions 13

14 8 BM, BMhp BM performance curves, 6 z 8. BM performance curves, 6 z BM 3A [ft] 1 [m] BM 3A 6 z, SF 1.15 ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw].16 [%] Q [m³/h] 2 TM

15 BM, BMhp 8 BM 5A [ft] 1 [m] BM 5A 6 z, SF 1.15 ISO 996 Annex A BM performance curves, 6 z Q [m³/h] hp Q [US GPM] [kw].16 [%] Q [m³/h] 2 TM

16 8 BM, BMhp BM performance curves, 6 z BM 8A [ft] 7 6 [m] BM 8A 6 z, SF 1.15 ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw].4 [%] Q [m³/h] TM

17 BM, BMhp 8 BM 17 [ft] [m] BM 17 6 z, SF 1.15 ISO 996 Annex A BM performance curves, 6 z Q [m³/h] hp Q [US GPM] [kw] 1.6 [%] Q [m³/h] TM

18 8 BM, BMhp BM performance curves, 6 z BM 3 [ft] [m] BM 3 6 z, SF 1.15 ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 4 2 TM

19 BM, BMhp 8 BM 46 [ft] 12 [m] BM 46 6 z, SF 1.15 ISO 996 Annex A BM performance curves, 6 z Q [m³/h] hp Q [US GPM] [kw] 4 [%] Q [m³/h] 4 2 TM

20 8 BM, BMhp BM performance curves, 6 z BM 6 [ft] 12 1 [m] BM 6 6 z, SF 1.15 ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw] 4 [%] Q [m³/h] TM

21 BM, BMhp 8 BM 77 [ft] 12 [m] BM 77 6 z, SF 1.15 ISO 996 Annex A BM performance curves, 6 z Q [m³/h] hp Q [US GPM] [kw] 8 [%] Q [m³/h] 4 2 TM

22 8 BM, BMhp BM performance curves, 6 z BM 95 [ft] 12 [m] BM 95 6 z, SF 1.15 ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw] 8 [%] Q [m³/h] 4 2 TM

23 BM, BMhp 8 BM 125 [ft] 8 [m] BM z, SF 1.15 ISO 996 Annex A BM performance curves, 6 z Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 4 2 TM

24 8 BM, BMhp BM performance curves, 6 z BM 16 [ft] [m] A -4-A BM 16 6 z, SF 1.15 ISO 996 Annex A A Q [m³/h] [hp] [kw] Q [US GPM] Q [m³/h] [%] TM

25 BM, BMhp 8 BM 215 [ft] 5 45 [m] A BM z, SF 1.15 ISO 996 Annex A BM performance curves, 6 z A Q [m³/h] [hp] 4 [kw] Q [US GPM] [%] Q [m³/h] 4 2 TM

26 1.25 in. (ø42 mm) 9 BM, BMhp BM technical data, 6 z 9. BM technical data, 6 z BM 4" (with straight pipe) (3/6/46 V) Motor output [P 2 ] Length [L] Approx. ship. wt. Rated current Product number Type [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [lkg] [ft 3 ] BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A On request, the BM is available in other voltages and with all stages indicated in the standard SP pump range. Approx. ship. vol. Dimensional sketch L ±.8 in. (2 mm) 4 in. (12 mm) ø4.5 in. (114.3 mm) TM Note: One set of connecting fittings is required for each system. See section 2. Accessories, page

27 BM, BMhp 9 BM 4" (with elbow) (3/6/46 V) Motor output Rated Length Approx. Approx. [P Type 2 ] Product number current [L] ship. wt. ship. vol. [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [kg] [ft 3 ] BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A On request, the BM is available in other voltages with all stages indicated in the standard SP pump range in R version. BM technical data, 6 z Dimensional sketch L ±.8 in. (2 mm) 4 in. (12 mm) 3.2 in. (82.5 mm) ø1.25 in. (42 mm) ø 4.5 in. (114.3) TM Note: One set of connecting fittings is required for each system. See section 2. Accessories, page

28 9 BM, BMhp BM technical data, 6 z BM 6" (with straight pipe) (3/6/46 V) Motor output [P 2 ] Rated current Length [L] Approx. ship. wt. Product number Type [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [kg] [ft 3 ] BM DO DJ D DU BM DO364 12DJ364 12D364 12DU BM DO366 12DJ366 12D366 12DU BM DO368 12DJ368 12D368 12DU BM DO361 12DJ361 12D361 12DU BM DO DJ D DU BM DO DJ D DU BM DO DJ D DU BM DO DJ D DU BM DO DJ D DU BM DO363 12DJ363 12D363 12DU BM DO362 13DJ362 13D362 13DU BM DO363 13DJ363 13D363 13DU BM DO364 13DJ364 13D364 13DU BM DO365 13DJ365 13D365 13DU BM DO367 13DJ367 13D367 13DU BM DO368 13DJ368 13D368 13DU BM DO361 13DJ361 13D361 13DU BM DO DJ D DU BM DO DJ D DU BM DO DJ D DU BM DO362 13DJ362 13D362 13DU BM DO DJ D DU BM DO362 15E362 15E E BM DO363 15E363 15E E BM DO364 15E364 15E E BM DO365 15E365 15E E BM DO366 15E366 15E E BM DO368 15E368 15E E BM DO369 15E369 15E E BM DO E E E BM DO E E E BM DO365 14DE365 14DJ365 14E BM DO366 14DE366 14DJ366 14E BM DO368 14DE368 14DJ368 14E BM DO369 14DE369 14DJ369 14E BM DO361 14DE361 14DJ361 14E On request, the BM is available in other voltages and with all stages indicated in the standard SP pump range. Approx. ship. vol. Dimensional sketch L ±.16 in. (4 mm) 6.5 in. (164 mm) ø 3 in. (88.9 mm) ø6.6 in. (168.3 mm) TM Note: One set of connecting fittings is required for each system. See section 2. Accessories, page

29 BM, BMhp 9 BM 8" (with straight pipe) (3/6/46 V) Motor output [P 2 ] Length [L] Approx. ship. wt. Rated current Product number Type [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [kg] [ft 3 ] BM 3-27* DS DK DW CU BM 46-16* DS DK DW CU BM 46-19* DS DK DW CU BM 6-13* DS DK DW CU BM 6-14* DS DK DW CU BM 6-15* DS DK DW CU BM 6-16* DS DK DW CU BM 6-18* DS DK DW CU BM DS364 16DE364 16DJ364 16CU BM DS365 16DE365 16DJ365 16CU BM 77-6* DS366 16DK366 16DW366 16CU BM 77-7* DS367 16DK367 16DW367 16CU BM 77-1* DS361 16DK361 16DW361 16CU BM 77-13* DS DK DW CU BM DS BM 95-5* DS BM 95-7* DS BM 95-8* DS BM 95-11* DS BM 95-13* DS BM DS362 17DR362 17DT362 17CU BM AA* DS36B3 17DU36B3 17DW36B3 17CU36B BM 125-3* DS363 17DU363 17DW363 17CU BM A* DS36A4 17DU36A4 17DW36A4 17CU36A BM A* DS36A5 17DU36A5 17DW36A5 17CU36A BM A* DS36A6 17DU36A6 17DW36A6 17CU36A BM DS361 2DK361 2DW361 2CU BM 16-2* DS362 2DK362 2DW362 2CU BM 16-3-A* DS36A3 2DK36A3 2DW36A3 2CU36A BM 16-4-A* DS36A4 2DK36A4 2DW36A4 2CU36A BM 16-5-A* DS36A5 2DK36A5 2DW36A5 2CU36A BM DS361 18DK361 18DW361 18CU BM A* DS36A2 18DK36A2 18DW36A2 18CU36A BM A* DS36A3 18DK36A3 18DW36A3 18CU36A On request, the BM is available in other voltages and with all stages indicated in the standard SP pump range. * Full load current I SF applies to 3 x 46 V. Approx. ship. vol. BM technical data, 6 z Connections Size Type Victaulic coupling, style 77 BM 8" BM 3 - BM 46 3 "/ 89 BM 8" BM 6 4" / 114 BM 8" BM 77 - BM 95 5" / 139 BM 8" BM BM 215 6" / 168 Dimensional sketch For connection see table above. L ±.16 in. (4 mm) ø1.75 in. (273 mm) 7.87 in. (2 mm) TM Note: One set of connecting fittings is required for each system. See section 2. Accessories, page

30 1 BM, BMhp BM performance curves, 5 z 1. BM performance curves, 5 z BM 3A [ft] 12 [m] BM 3A 5 z ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw].1 [%] Q [m³/h] 2 1 TM

31 BM, BMhp 1 BM 5A [ft] 12 1 [m] BM 5A 5 z ISO 996 Annex A BM performance curves, 5 z Q [m³/h] hp Q [US GPM] [kw].1 [%] Q [m³/h] 2 1 TM

32 1 BM, BMhp BM performance curves, 5 z BM 8A [ft] 7 6 [m] BM 8A 5 z ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw].2 [%] Q [m³/h] 2 1 TM

33 BM, BMhp 1 BM 17 [ft] [m] BM 17 5 z ISO 996 Annex A BM performance curves, 5 z Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 2 TM

34 1 BM, BMhp BM performance curves, 5 z BM 3 [ft] 12 [m] BM 3 5 z ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 2 TM

35 BM, BMhp 1 BM 46 [ft] 12 1 [m] BM 46 5 z ISO 996 Annex A BM performance curves, 5 z Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 2 TM

36 1 BM, BMhp BM performance curves, 5 z BM 6 [ft] 1 [m] BM 6 5 z ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 2 TM

37 BM, BMhp 1 BM 77 [ft] [m] BM 77 5 z ISO 996 Annex A BM performance curves, 5 z Q [m³/h] hp Q [US GPM] [kw] 4 [%] Q [m³/h] 4 2 TM

38 1 BM, BMhp BM performance curves, 5 z BM 95 [ft] [m] BM 95 5 z ISO 996 Annex A Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 2 TM

39 BM, BMhp 1 BM 125 [ft] 8 [m] BM z ISO 996 Annex A BM performance curves, 5 z Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 2 TM

40 1 BM, BMhp BM performance curves, 5 z BM 16 [ft] 8 7 [m] BM 16 5 z ISO 996 Annex A AA Q [m³/h] [hp] [kw] Q [US GPM] [%] Q [m³/h] 2 TM

41 BM, BMhp 1 BM 215 [ft] [m] BM z ISO 996 Annex A BM performance curves, 5 z AA -1-A Q [m³/h] [hp] 25 2 [kw] Q [US GPM] [%] Q [m³/h] 4 2 TM

42 1.25 in. (ø42 mm) 11 BM, BMhp BM technical data, 5 z 11. BM technical data, 5 z BM 4" (with straight pipe) (3/5/4 V) Motor output [P 2 ] Length [L] Approx. ship. wt. Rated current Product number Type [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [kg] [ft 3 ] BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A On request, the BM is available in other voltages and with all stages indicated in the standard SP pump range. Approx. ship. vol. Dimensional sketch L ±.8 in. (2 mm) 4 in. (12 mm) ø4.5 in. (114.3 mm) TM One set of connecting fittings is required for each system. See section 2. Accessories, page

43 BM, BMhp 11 BM 4" (with elbow) (3/5/4 V) Motor output [P 2 ] Length [L] Approx. ship. wt. Rated current Product number Type [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [kg] [ft 3 ] BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 3A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 5A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A BM 8A On request, the BM is available in other voltages with all stages indicated in the standard SP pump range in R version. Approx. ship. vol. BM technical data, 5 z Dimensional sketch L ±.8 in. (2 mm) 4 in. (12 mm) 3.2 in. (82.5 mm) ø1.25 in. (42 mm) ø 4.5 in. (114.3) TM One set of connecting fittings is required for each system. See section 2. Accessories, page

44 11 BM, BMhp BM technical data, 5 z BM 6" (with straight pipe) (3/5/4 V) Motor output [P 2 ] Rated current Length [L] Approx. ship. wt. Approx. ship. vol. Product number Type [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [kg] [ft 3 ] BM CO195 12CE195 12CF195 12CU BM CO197 12CE197 12CF197 12CU BM CO199 12CE199 12CF199 12CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO194 12CE194 12CF194 12CU BM CO193 13CE193 13CF193 13CU BM CO194 13CE194 13CF194 13CU BM CO196 13CE196 13CF196 13CU BM CO198 13CE198 13CF198 13CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO CE CF CU BM CO192 15C C C BM CO193 15C C C BM CO195 15C C C BM CO196 15C C C BM CO197 15C C C BM CO198 15C C C BM CO191 15C C C BM CO C C C BM CO C C C BM CO C C C BM CO C C C BM CO195 14CE195 14CF195 14C BM CO196 14CE196 14CF196 14C BM CO197 14CE197 14CF197 14C BM CO198 14CE198 14CF198 14C BM CO191 14CE191 14CF191 14C BM CO CE CF C BM CO CE CF C BM CO CE CF C On request, the BM is available in other voltages and with all stages indicated in the standard SP pump range. Dimensional sketch L ±.16 in. (4 mm) 6.5 in. (164 mm) ø 3 in. (88.9 mm) ø 6.6 in. (168.3 mm) TM One set of connecting fittings is required for each system. See section 2. Accessories, page

45 BM, BMhp 11 BM 8" (with straight pipe) (3/5/4 V) Motor output [P 2 ] Length [L] Approx. ship.wt. Rated current Product number Type [hp] [kw] I N [A] [in] [mm] N version NE version R version [lbs] [kg] [ft 3 ] BM CS192 15CR192 15CT192 15CU BM CS CR CT CU BM CS192 14CR192 14CT192 14CU BM CS CR CT CU BM CS196 16CE196 16CF196 16CU BM CS197 16CE197 16CF197 16CU BM CS198 16CE198 16CF198 16CU BM CS191 16CR191 16CT191 16CU BM CS CR CT CU BM CS CR CT CU BM CS192 16CR192 16CT192 16CU BM CS BM CS BM CS BM CS BM CS BM CS BM CS193 17CE193 17CF193 17CU BM A CS19A4 17CR19A4 17CT19A4 17CU19A BM CS194 17CR194 17CT194 17CU BM CS195 17CR195 17CT195 17CU BM CS197 17CR197 17CT197 17CU BM CS199 17CR199 17CT199 17CU BM CS191 2CR191 2CT191 2CU BM CS192 2CR192 2CT192 2CU BM 16-3-AA CS19B3 2CR19B3 2CT19B3 2CU19B BM CS193 2CR193 2CT193 2CU BM CS194 2CR194 2CT194 2CU BM CS195 2CR195 2CT195 2CU BM CS196 2CR196 2CT196 2CU BM CS198 2CR198 2CT198 2CU BM A CS19A1 18CR19A1 18CT19A1 18CU19A BM AA CS19B2 18CR19B2 18CT19B2 18CU19B BM CS192 18CR192 18CT192 18CU BM CS193 18CR193 18CT193 18CU BM CS194 18CR194 18CT194 18CU BM CS195 18CR195 18CT195 18CU On request, the BM is available in other voltages and with all stages indicated in the standard SP pump range. Approx. ship. vol. BM technical data, 5 z Connections Size Type Victaulic coupling, style 77 BM 8" BM 3 - BM 46 3" / 89 BM 8" BM 6 4" / 114 BM 8" BM 77 - BM 95 5" / 139 BM 8" BM BM 215 6" / 168 Dimensional sketch For connection see table above. L ±.16 in. (4 mm) ø1.75 in. (273 mm) 7.87 in. (2 mm) TM One set of connecting fittings is required for each system. See section 2. Accessories, page

46 12 BM, BMhp BMhp applications 12. BMhp applications The Grundfos BMhp booster module is suitable for industrial and water supply applications where the inlet pressure is high, i.e. 87 to 116 psi (6 to 8 bar). BMhp booster modules are used to increase the system pressure up to 116 psi (8 bar). The BMhp booster module is the optimum solution for applications requiring the following: seal-less pumps pumps capable of coping with high system pressures high heads quiet operation a minimum of maintenance. Typical applications BMhp booster modules are suitable for the following typical applications: water treatment where energy recovery devices (ERD), like pressure exchangers are used, such as: reverse osmosis in domestic water supply systems hospitals, laboratories as well as chemical, electronics and metal industries ultra-filtration in chemical and galvanic industries painting workshops, metal and mineral industries liquid transfer pressure boosting closed circulation systems with a high static pressure. Pumped liquids These pumps are suitable for pumping thin, nonexplosive liquids not containing abrasive particles or fibers. The liquid must not attack the pump materials chemically or mechanically. If the density and/or viscosity of the pumped liquid is higher than that of water, it may be necessary to use motors with a higher output than the standard output stated. 46

47 BM, BMhp BMhp product introduction Features BMhp booster modules need no flushing during continuous operation due to an internal by-pass. Standard pumps The following standard pumps are available for the BMhp booster modules: SP 17, SP 3, SP 46 and SP 6 in 6" sleeve SP 77, SP 95, SP 125, SP 16 and SP 215 in 8" sleeve. Note: The BMhp booster modules are supplied without non-return valves. BMhp product introduction Construction Modified standard submersible pumps are used for the BMhp booster modules. Pump and motor are centered in the stainless-steel (Duplex) sleeve. Both sleeve ends can be connected to the piping by means of Victaulic couplings. A terminal box for electrical connection is located at the discharge end. The sleeve of 6" and 8" modules is supplied with straight pipe inlet and outlet. Motor Asynchronous submersible squirrel-cage motor of the canned type with water-lubricated bearings. Voltages 3 x V +6 % / 1 %, 6 z 3 x V +6 % / 1 %, 5 z. Enclosure class IP68 (MS 6) IP58 (MMS 8) Insulation class MS6 class F insulation MMS 8 wet-wound with PE/PA winding wires. Special versions Other voltages available on request. 47

48 14 BM, BMhp BMhp product range 14. BMhp product range Types and versions BMhp 6" BMhp 8" TM TM Sectional drawings BMhp 6" BMhp 8" TM Sleeve 2. Discharge connection 3. Suction connection 4. Submersible motor 5. Submersible pump 6. Cable inlet 7. Terminal box 8. Inlet bypass valve 9. Locking system for BMhp 8". BMhp 6" has a left-hand thread for locking. 1 TM

49 BM, BMhp BMhp operating conditions Flow 6 z: Max US gpm (31 m 3 /h) 5 z: Max US gpm (265 m 3 /h). Temperature Max. +14 F (+4 C). Contact Grundfos in case of higher temperature. Outlet pressure Max. 116 psi (8 bar). Recommended inlet pressure at +77 F (+25 C) BMhp operating conditions Min. Max. BMhp [psi] [bar] [psi] [bar] 6" " Rated speed 6 z: 345 rpm 5 z: 287 rpm Sound pressure level The sound pressure level of BMhp 6" booster modules is below 7 db(a). The sound pressure level of BMhp 8" booster modules is below 8 db(a). See also section Limitations to operation, page

50 16 BM, BMhp BMhp performance curves, 6 z 16. BMhp performance curves, 6 z BMhp 17 [ft] [m] BMhp 17 6 z ISO 996 Annex A Q [m³/h] [hp] Q [US GPM] [kw] 1.6 [%] Q [m³/h] TM

51 BM, BMhp 16 BMhp 3 [ft] [m] BMhp 3 6 z ISO 996 Annex A BMhp performance curves, 6 z Q [m³/h] [hp] Q [US GPM] [kw] [%] Q [m³/h] 4 2 TM

52 16 BM, BMhp BMhp performance curves, 6 z BMhp 46 [ft] [m] BMhp 46 6 z ISO 996 Annex A Q [m³/h] [hp] Q [US GPM] [kw] 4 3 [%] Q [m³/h] 4 2 TM

53 BM, BMhp 16 BMhp 6 [ft] 4 35 [m] BMhp 6 6 z ISO 996 Annex A BMhp performance curves, 6 z Q [m³/h] [hp] Q [US GPM] [kw] 4 [%] Q [m³/h] TM

54 16 BM, BMhp BMhp performance curves, 6 z BMhp 77 [ft] [m] BMhp 77 6 z ISO 996 Annex A BA Q [m³/h] [hp] Q [US GPM] [kw] 8 [%] Q [m³/h] TM

55 BM, BMhp 16 BMhp 95 [ft] 4 35 [m] BMhp 95 6 z ISO 996 Annex A BMhp performance curves, 6 z AB Q [m³/h] [hp] Q [US GPM] [kw] Q [m³/h] [%] TM

56 16 BM, BMhp BMhp performance curves, 6 z BMhp 125 [ft] [m] BMhp z ISO 996 Annex A 2 6-2AA A Q [m³/h] [hp] Q [US GPM] [kw] 2 15 [%] Q [m³/h] 4 2 TM

57 BM, BMhp 16 BMhp 16 [ft] [m] AA BMhp 16 6 z ISO 996 Annex A BMhp performance curves, 6 z A Q [m³/h] [hp] Q [US GPM] [kw] 2 15 [%] Q [m³/h] 4 2 TM

58 16 BM, BMhp BMhp performance curves, 6 z BMhp 215 [ft] [m] BMhp z ISO 996 Annex A A Q [m³/h] [hp] Q [US GPM] [kw] 4 3 [%] Q [m³/h] 4 2 TM

59 BM, BMhp BMhp technical data, 6 z BMhp 6" (with straight pipe) (3/6/46 V) Motor output [P 2 ] Length [L] Product number Approx. ship. wt. Rated current Type [hp] [kw] I N [A] [in] [mm] R version [lbs] [kg] [ft 3 ] BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp On request, the BMhp is available in other voltages and with all stages indicated in the standard SP pump range. Approx. ship. vol. BMhp technical data, 6 z Dimensional sketch L ±.16 in. (4 mm) 6.5 in. (164 mm) ø 3 in. (88.9 mm) ø 6.6 in. (168.3 mm) TM One set of connecting fittings is required for each system. See section 2. Accessories, page

60 17 BM, BMhp BMhp technical data, 6 z BMhp 8" (with straight pipe) (3/6/46 V) Motor output [P 2 ] Length [L] Product number Approx. ship. wt. Rated current Type [hp] [kw] I N [A] [in] [mm] R version [lbs] [kg] [ft 3 ] BMhp 77-2A BMhp BMhp BMhp BMhp BMhp 95-2AB BMhp BMhp BMhp BMhp 125-1A BMhp BMhp 125-2AA BMhp BMhp 16-1A BMhp BMhp 16-2AA BMhp 215-1A BMhp On request, the BMhp is available in other voltages and with all stages indicated in the standard SP pump range. * Full load current I SF applies to 3 x 46 V. Approx. ship. vol. Connections Size Type Victaulic coupling BMhp 8" BMhp 77 - BMhp 95 5" / 139, style 489 BMhp 8" BMhp BMhp 215 6" / 168, style 77S Dimensional sketch For connection see table above. L ±.16 in. (4 mm) ø1.75 in. (273 mm) 7.87 in. (2 mm) TM One set of connecting fittings is required for each system. See section 2. Accessories, page 73. 6

61 BM, BMhp BMhp performance curves, 5 z BMhp 17 [ft] [m] BMhp 17 5 z ISO 996 Annex A BMhp performance curves, 5 z Q [m³/h] [hp] Q [US GPM] [kw] [%] Q [m³/h] 2 TM

62 18 BM, BMhp BMhp performance curves, 5 z BMhp 3 [ft] [m] BMhp 3 5 z ISO 996 Annex A Q [m³/h] [hp] Q [US GPM] [kw] [%] Q [m³/h] 2 TM

63 BM, BMhp 18 BMhp 46 [ft] [m] BMhp 46 5 z ISO 996 Annex A BMhp performance curves, 5 z Q [m³/h] [hp] Q [US GPM] [kw] [%] Q [m³/h] 2 TM

64 18 BM, BMhp BMhp performance curves, 5 z BMhp 6 [ft] [m] BMhp 6 5 z ISO 996 Annex A Q [m³/h] [hp] Q [US GPM] [kw] [%] Q [m³/h] 2 TM

65 BM, BMhp 18 BMhp 77 [ft] 4 35 [m] BMhp 77 5 z ISO 996 Annex A BMhp performance curves, 5 z Q [m³/h] [hp] Q [US GPM] [kw] 4 [%] Q [m³/h] 4 2 TM

66 18 BM, BMhp BMhp performance curves, 5 z BMhp 95 [ft] 4 35 [m] BMhp 95 5 z ISO 996 Annex A Q [m³/h] [hp] Q [US GPM] [kw] [%] Q [m³/h] TM

67 BM, BMhp 18 BMhp 125 [ft] [m] BMhp z ISO 996 Annex A BMhp performance curves, 5 z Q [m³/h] hp Q [US GPM] [kw] [%] Q [m³/h] 2 TM

68 18 BM, BMhp BMhp performance curves, 5 z BMhp 16 [ft] [m] AA -2 BMhp 16 5 z ISO 996 Annex A AA Q [m³/h] hp Q [US GPM] [kw] Q [m³/h] [%] TM

69 BM, BMhp 18 BMhp 215 [ft] [m] AA BMhp z ISO 996 Annex A BMhp performance curves, 5 z A Q [m³/h] hp Q [US GPM] [kw] 2 15 [%] Q [m³/h] 4 2 TM

70 19 BM, BMhp BMhp technical data, 5 z 19. BMhp technical data, 5 z BMhp 6" (with straight pipe) (3/5/4 V) Motor output [P 2 ] Length [L] Product number Approx. ship wt. Rated current Type [hp] [kw] I N [A] [in] [mm] R version [lbs] [kg] [ft 3 ] BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp On request, the BMhp is available in other voltages and with all stages indicated in the standard SP pump range. Approx. ship. vol. Dimensional sketch L ±.16 in. (4 mm) 6.5 in. (164 mm) ø 3 in. (88.9 mm) ø 6.6 in. (168.3 mm) TM One set of connecting fittings is required for each system. See section 2. Accessories, page 73. 7

71 BM, BMhp 19 BMhp 8" (with straight pipe) (3/5/4 V) Motor output [P 2 ] Length [L] Product number Approx. ship. wt. Rated current Type [hp] [kw] I N [A] [in] [mm] R version [lbs] [kg] [ft 3 ] BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp BMhp 16-2AA BMhp BMhp 16-3AA BMhp 215-1A BMhp BMhp 215-2AA On request, the BMhp is available in other voltages and with all stages indicated in the standard SP pump range. Approx. ship. vol. BMhp technical data, 5 z Connections Size BMhp type Victaulic coupling BMhp 8" BMhp 77 - BMhp 95 5" / 139, style 489 BMhp 8" BMhp BMhp 215 6" / 168, style 77S Dimensional sketch For connection see table above. L ±.16 in. (4 mm) ø1.75 in. (273 mm) 7.87 in. (2 mm) TM One set of connecting fittings is required for each system. See section 2. Accessories, page

72 19 BM, BMhp BMhp technical data, 5 z Motor data p Motor diameter [inches] Service factor Voltage [V] Insulation class KVA code Service factor current [amps] Locked rotor current (%) Power factor Speed [rpm] Temperature transmitter /6/46 F K Y MS /6/46 F K Y MS /6/46 F J Y MS /6/46 F K Y MS /6/46 F K Y MS /6/46 F K Y MS /6/46 F J Y MS /6/46 F Y MS /6/46 F J Y MS /6/46 F Y MS /6/46 F Y MS /6/46 F J Y MS /6/46 F J Y MS /6/46 F Y MS /6/46 F Y MS /6/46 F Y MS /6/46 PE2/PA Windings J NO MMS /6/46 PE2/PA Windings K NO MMS /6/46 PE2/PA Windings J NO MMS /6/46 PE2/PA Windings J NO MMS /6/46 PE2/PA Windings J NO MMS8 Motor type Notes: Method of starting: DOL Motor rubber type: NBR Motor liquid: Glycol 72

73 BM, BMhp 2 2. Accessories CUE variable frequency drive The Grundfos CUE is a series of external variable frequency drives designed for speed control of a wide range of Grundfos pumps. When a CUE is installed, the motor requires no further motor protection. The CUE offers quick and easy set-up and commissioning compared to a standard variable frequency drive because of the start-up guide. Simply key in application-specific variables such as motor data, pump family, control function (e.g. constant pressure), sensor type, and setpoint, and the CUE will automatically set all necessary parameters. The CUE enables gentle pumping and thereby protects the water reservoir and the rest of the distribution system, as water hammer can be avoided by adjusting ramp times up and down. Accessories Overview of the CUE range Supply voltage [V] 3 x x x x x 2-24 The CUE is available in two enclosure classes: I/21 IP54/55. RFI filters To meet the EMC requirements, the CUE comes with the following types of built-in radio frequency interference filter (RFI). Voltage [V] Power range [kw] Typical shaft power, [kw] RFI filter type 1 x C1 3 x C1 3 x C C2 3 x C3 3 x C3 Application Domestic Domestic/ industry Industry Fig. 5 The CUE range Functions The CUE has a wide range of pump-specific functions, such as constant pressure constant level constant flow rate constant temperature constant curve. CUE features Start-up guide The CUE incorporates an innovative start-up guide for the general setting of the CUE including the setting of the correct direction of rotation. The start-up guide is started the first time when the CUE is connected to the power supply. Check of direction of rotation. Duty/standby operation. Dry-running protection. Low-flow stop function. GrA444 73

74 2 BM, BMhp Accessories Inputs and outputs The CUE incorporates various inputs and outputs: 1 RS-485 GENIbus connection 1 analog input, -1 V, /4-2 ma external setpoint 1 analog input, /4-2 ma sensor input, feedback sensor 1 analog output, -2 ma 4 digital inputs start/stop and three programmable inputs 2 signal relays (C/NO/NC) programmable. Accessories for the CUE Grundfos offers various accessories for the CUE. MCB 114 sensor input module The MCB 114 offers additional analog inputs for the CUE: 1 analog input, /4-2 ma 2 inputs for Pt1 and Pt1 temperature sensors. Output filters Output filters are used primarily to protect the motor against overvoltage and increased operating temperature. owever, output filters can also be used to reduce acoustic noise from the motor. Grundfos offers two types of output filter as accessories for the CUE: du/dt filters sine-wave filters. Floor-mounting option The CUE is as standard installed on the wall. The enclosures D1 and D2 can also be installed on the floor on a pedestal designed for that purpose. For information about enclosures, see the productspecific documentation for the CUE. I1/NEMA1 option An I enclosure can be upgraded to I1/NEMA1 by using the I1/NEMA1 option. The power terminals (mains and motor) will be covered. Sensors The following sensors can be used in connection with the CUE. All sensors are with 4-2 ma output signal. Pressure sensors, up to 25 bar temperature sensors differential-pressure sensors differential-temperature sensors flowmeters potentiometer box for external setpoint setting. Gateways The CUE has a standard RS-485 GENIbus interface. Gateways to convert to other bus standards are available as accessories. The CIU family (CIU = Communication Interface Units) can convert from GENIbus to the most common fieldbuses in the world: CIU 1 converts from GENIbus to LonWorks CIU 15 converts from GENIbus to Profibus DP CIU 2 converts from GENIbus to Modbus RTU CIU 25 is a GSM modem which can send SMS messages in case of alarms, etc. Control MPC Control MPC, a multi-pump control system for the control of parallel-connected CUE pump solutions. Use of output filters The table below shows in which cases an output filter is required. From the table, it can be seen if a filter is required, and which type to use. The selection depends on these factors: pump type motor cable length the required reduction of acoustic noise from the motor. Pump type SP with 38 V motor and up Typical shaft power The lengths stated apply to the motor cable. du/dt filter Up to 7.5 kw - 11 kw and up (-15 m) Sine-wave filter ft (-3 m) ft (15-3 m) 74

75 BM, BMhp 2 Cables used in CUE installations Note: When the CUE is installed in connection with SP pumps, we distinguish between two types of installation: installation in EMC-insensitive sites. See fig. 6. installation in EMC-sensitive sites. See fig. 7. The two types of installation are different when it comes to the use of screened cable. Note: Drop cables are always unscreened. The CUE is the right choice of variable frequency drive in SP installations as it meets all basic issues. The CUE has a pre-installed start-up guide which takes the installer through all the necessary settings. The table below shows the different issues to be considered when using variable frequency drives in SP installations. Issues to be considered Explanation Accessories Mains cable, unscreened Fig. 6 Mains cable, unscreened Fig. 7 CUE Screened cable Filter Drop cable, unscreened Example of installation in EMC-insensitive sites CUE Screened cable Filter Screened cable Connection box Example of installation in EMC-sensitive sites Screened cables are required in those parts of the installation where the surroundings must be protected against EMC. TM TM Ramp (up and down): Maximum 3 seconds. Use temperature monitoring by Pt sensor. Reduce peak voltages (max. 8 V peaks). For MS and MMS, we recommend to use motors with 1 % extra in given duty point. For MMS, always use motors (PE2 - PA wound). Remember output filter. Rise time (du/dt) shall be limited to a maximum of 1 V/μs. Determined by the equipment in the CUE. Min. 3 z. Use a 6 z motor for larger range. Size the CUE in respect of the current, not the power output. Size cooling provision for stator tube at duty point with lowest flow rate. Ensure that the pump is used within the range of the pump curve. The journal bearings must be lubricated in order to limit wear and overheating of windings. Overheating of the motor => low insulation resistance => sensitive to voltage peaks. Never exceed peak voltages of 85 V at motor leads. Grundfos CUE with output filter is a safe solution. Cables act as an amplifier => measure peaks at the motor. Time between switches is an expression of losses, so in the future, we might have to exceed the limit of 1 V/μs. The solution is not higher insulation of the motor, but filter in the output from the CUE. Too low speed => no lubrication of journal bearings. Can end up with a too small CUE. Flow min. m/s along the stator housing must be considered. Focus on discharge pressure and sufficient NPS, as vibrations will "kill" the motor. 75

76 2 BM, BMhp Accessories MP 24 motor protector The MP 24 is an electronic motor protector, designed for the protection of an asynchronous motor or a pump. The MP 24 cannot be used in installations where a variable frequency drive is installed. If one or more of the warning limits are exceeded, the motor continues to run, but the warnings will appear in the MP 24 display. Some values only have a warning limit. The warning can also be read out with the Grundfos R1 remote control. If one of the trip limits is exceeded, the trip relay will stop the motor. At the same time, the signal relay is operating to indicate that the limit has been exceeded. The MP 24, many monitoring options The MP 24 monitors the following parameters: insulation resistance before start-up temperature (Tempcon, Pt sensor and PTC/thermal switch) overload/underload overvoltage/undervoltage phase sequence phase failure power factor power consumption harmonic distortion operating hours and number of starts. Applications The MP 24 can be used as a stand-alone motor protector. The MP 24 can be monitored via a Grundfos GENIbus. The MP 24 protects the motor primarily by measuring the motor current by means of a true RMS measurement. The MP 24 is designed for single- and three-phase motors. In single-phase motors, the starting and run capacitors are also measured. Cos φ is measured in both single- and three-phase systems. Benefits The MP 24 offers these benefits: suitable for both single- and three-phase motors dry-running protection overload protection very high accuracy made for submersible pumps. Fig. 8 MP 24 Five sizes of single-turn transformers, A. Note: Monitoring of motor temperature is not possible when single-turn transformers are used. TM TM Fig. 9 Single-turn transformers Product numbers Product Product number MP R

77 BM, BMhp 2 Functions Phase-sequence monitoring indication of current or temperature (user selection) indication of temperature in C or F (user selection) 4-digit, 7-segment display setting and status reading with the R1 setting and status reading via the GENIbus. Accessories Tripping conditions Overload underload (dry running) temperature (Tempcon sensor, PTC/thermal switch and Pt sensor) phase failure phase sequence overvoltage undervoltage power factor (cos φ) current unbalance. Warnings Overload underload temperature (Tempcon and Pt sensor) overvoltage undervoltage power factor (cos φ) Note: In connection with single- and three-phase connection. run capacitor (single-phase operation) starting capacitor (single-phase operation) loss of communication in network harmonic distortion. Learning function Phase sequence (three-phase operation) run capacitor (single-phase operation) starting capacitor (single-phase operation) identification and measurement of Pt1/Pt1 sensor circuit. External current transformers When fitted with external current transformers, the MP 24 can handle currents from 12 to 999 A. Grundfos can supply approved current transformers from stock (2/5A, 3/5A, 5/5A, 75/5A, 1/ 5A). 77

78 2 BM, BMhp Accessories Technical data, MP 24 Enclosure class I Ambient temperature -4 F to +14 F (-2 C to +6 C) Relative air humidity 99 % Voltage range 1-48 VAC Current range A Frequency 5 to 6 z IEC trip class 1-45 Special Grundfos trip class.1 to 3 s Voltage variation -25 % / +15 % of rated voltage Approvals EN 6947, EN 6335, UL/CSA 58 Marking CE, cul, C-tick Consumption Max. 5 W Plastic type Black PC / ABS Measuring range Accuracy [%] Resolution Current without external current transformers 3-12 A ± 1.1 A Current with external current transformers A ± 1 1 A Phase-to-phase voltage 8-61 VAC ± 1 1 V Frequency z ± 1.5 z Power -1 MW ± 2 1 W Power factor -.99 ± 2.1 Energy consumption -4 x 1 9 kwh ± 5 1 kwh IO 112 Description Product number The IO 112 is a measuring module and a single-channel protection unit for use in connection with the MP 24 motor protector. The module can be used for protection of the pump against other factors than the electrical conditions, for instance dry running. It can also be used as a stand-alone protection module. The IO 112 interface has three inputs for measured values, one potentiometer for setting of limits and indicator lights indicating the following: measured value of the input value of the limit set alarm source pump status TM Electrical data Supply voltage: 24 VAC ± 1 %, 5/6 z or 24 VDC ± 1 %. Supply current: Min. 2.4 A, max. 8 A. Power consumption: Max. 5 W. Ambient temperature: -13 F to 149 F (-25 C to +65 C). Enclosure class: I. 78

79 BM, BMhp 2 BM 4" Parts Description Specification Product number TM Victaulic coupling liner for welding 42 x 3 mm N version 1517 R version 1971 Accessories TM Victaulic coupling liner with external thread R 1 1/4 x 1 mm/bspt N version 1534 R version 1965 TM Victaulic style 77 coupling 42 x 1 1/4" NBR seal FKM seal ID6786 ID6742 TM ook spanner for 4" sleeve 1529 TM Connecting kit for welding, straight NBR seal FKM seal N version R version N version R version TM Connecting kit R 1 1/4" NBR seal FKM seal N version R version N version R version TM bend for victaulic coupling 42 / 1 1/4" Center distance: 6.5 inch (165 mm) Total height: 5. inch (127 mm) R version TM Bracket, 4"

80 2 BM, BMhp Accessories BM 6" Parts Description Specification Product number TM Victaulic coupling liner for welding 89 x 5 mm/3" x 2" N version R version TM bend for victaulic coupling 89 / 3" Center distance: 3 mm/11.8 inch Total height: 21 mm/8.3 inch N version R version TM Victaulic style 77 coupling 89 x 3" NBR seal ID7664 TM ook spanner for 6" sleeve ID7669 TM Connecting kit for welding, straight NBR seal N version NBR seal R version TM Connecting kit, 18 NBR seal N version NBR seal R version TM Bracket, 6"

81 BM, BMhp 2 BM 8" Parts Description Specification Product number TM Victaulic style 77 coupling 3": 89 4": 114 5": 139 6": 168 NBR seal 3" ID7664 NBR seal 4" NBR seal 5" NBR seal 6" ID2279 Accessories TM Victaulic coupling liner for welding N version 3" N version 4" N version 5" N version 6" TM Bracket, 8" BMhp Parts Description Specification Product number TM Victaulic coupling 3": 89 4": 114 5": 139 6": 168 NBR seal 3", style 77S NBR seal 5", style NBR seal 6", style 77S TM Victaulic coupling liner for welding R version 3" R version 5" R version 6"

82 21 BM, BMhp Customizing your pump 21. Customizing your pump Custom-made pumps Although the Grundfos BM product range offers a number of pumps for different applications, customers require specific pump solutions to satisfy their needs. Below is listed a range of options for customizing the BM pumps to meet the customers demands. Contact Grundfos for further information or other requests than the ones mentioned below. Available on request Flange adapters Flange type Function Materials DIN flange JIS flange --- Grundfos DIN flange adapter for connection to counter DIN flange Grundfos JIS flange adapter for connection to counter JIS flange Custom-made flange adapter for connection to counter flange N versions 3", 4", 5" and 6" N versions 3", 4", 5" and 6" N versions 3", 4", 5" and 6" Motors Other motors than the ones of the standard range are available on request: rewindable motors Industrial motors 6" motors for liquid temperatures up to +194 F (+9 C) 8" motors for liquid temperatures up to +167 F (+75 C). 82

83 BM, BMhp Further product documentation WebCAPS WebCAPS is a Web-based Computer Aided Product Selection program available on WebCAPS contains detailed information on more than 22, Grundfos products in more than 3 languages. Information in WebCAPS is divided into six sections: Catalog Literature Service Sizing Replacement CAD drawings. Further product documentation Catalogue Based on fields of application and pump types, this section contains the following: technical data curves (Q,, P1,, etc.) which can be adapted to the density and viscosity of the pumped liquid and show the number of pumps in operation product photos dimensional drawings wiring diagrams quotation texts, etc. Literature This section contains all the latest documents of a given pump, such as data booklets installation and operating instructions service documentation, such as Service kit catalog and Service kit instructions quick guides product brochures. Service This section contains an easy-to-use interactive service catalogue. ere you can find and identify service parts of both existing and discontinued Grundfos pumps. Furthermore, the section contains service videos showing you how to replace service parts. 83

84 1 22 BM, BMhp Further product documentation Sizing This section is based on different fields of application and installation examples and gives easy step-by-step instructions in how to size a product: Select the most suitable and efficient pump for your installation Carry out advanced calculations based on energy consumption, payback periods, load profiles, life cycle costs, etc. Analyze your selected pump via the built-in life cycle cost tool Determine the flow velocity in wastewater applications, etc. Replacement In this section you find a guide to selecting and comparing replacement data of an installed pump in order to replace the pump with a more efficient Grundfos pump. The section contains replacement data of a wide range of pumps produced by other manufacturers than Grundfos. Based on an easy step-by-step guide, you can compare Grundfos pumps with the one you have installed on your site. When you have specified the installed pump, the guide will suggest a number of Grundfos pumps which can improve both comfort and efficiency. CAD drawings In this section, it is possible to download 2-dimensional (2D) and 3-dimensional (3D) CAD drawings of most Grundfos pumps. These formats are available in WebCAPS: 2-dimensional drawings:.dxf, wireframe drawings.dwg, wireframe drawings. 3-dimensional drawings:.dwg, wireframe drawings (without surfaces).stp, solid drawings (with surfaces).eprt, E-drawings. WinCAPS WinCAPS is a Windows-based Computer Aided Product Selection program containing detailed information on more than 22, Grundfos products in more than 3 languages. The program contains the same features and functions as WebCAPS, but is an ideal solution if no internet connection is available. WinCAPS is available on CD-ROM and updated once a year. Fig. 1 WinCAPS CD-ROM Subject to alterations. 84