Pentair BERKELEY BVM Series Installation, Operation & Parts Manual
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Pentair BERKELEY BVM Series Installation, Operation & Parts Manual

Vertical multistage pumps
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293 WRIGHT STREET, DELAVAN, WI 53115 www.BerkeleyPumps.com
PH: 888-237-5353
490 PINEBUSH ROAD, UNIT 4, CAMBRIDGE, ONTARIO N1T 0A5
PH: 800-363-7867 ORDERS FAX: 888-606-5484
© 2014 Pentair, Ltd. All Rights Reserved.
Record the following information from the motor and pump
nameplates for future reference:
Pump Model No.
Bill of Material No.
Motor Model No.
Motor Serial No.
H.P.
Rated Amp Draw
INStAllAtIoN, oPeRAtIoN, & PARtS MANuAl
Vertical Multistage Pumps
Volts/Hz/Ph
BE991 (12/12/14)

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  • Page 1 Motor Serial No. H.P. Volts/Hz/Ph Rated Amp Draw 293 WRIGHT STREET, DELAVAN, WI 53115 www.BerkeleyPumps.com PH: 888-237-5353 490 PINEBUSH ROAD, UNIT 4, CAMBRIDGE, ONTARIO N1T 0A5 PH: 800-363-7867 ORDERS FAX: 888-606-5484 BE991 (12/12/14) © 2014 Pentair, Ltd. All Rights Reserved.

  • Page 2: Table Of Contents

    Table Of COnTenTs Confirm that you have the right pump: Safety Instructions ............2 Applications and Operating Ranges ........ 2 Installation ..............3 Electrical ................. 4 Operation ................ 5 Maintenance ..............6 Troubleshooting ............10 Warranty ............... 11 Repair Parts ..............12 Dimensions ..............

  • Page 3: Installation

    InsTallaTIOn Table I – Minimum Pumping Rates Flow Series Minimum Pumping Rate Risk of electric shock. Can shock, burn or kill. Ground pump motor correctly before connecting BVM(I/X)1 1.0 GPM to power supply, per article 250-80 of the National BVM(I/X)3 6.5 GPM Electrical Code (NEC) in the U.S., or the Canadian BVM(I/X)5 13 GPM Electrical Code (CEC), as applicable.

  • Page 4: Electrical

    If the system pressure is greater than the pump’s against running dry. The highest point of the loop should maximum inlet pressure the limits of the pump can be at least as high as the lowest point of the motor. This be exceeded if the discharge pressure backs up to the loop/valve combination will allow the pump and the inlet side of the pump.

  • Page 5: Operation

    OperaTIOn Operation of open systems with the liquid level below the top of the pump: priming NOTICE: The suction pipe requires a check valve or Risk of explosion and scalding. Do not run isolation valve. the pump with the discharge valve closed; the water in 1.

  • Page 6: Maintenance

    starting 1. If a suction line isolation valve has been installed, check to be sure that it is completely opened. 2. For initial starting, the isolation valve in the discharge pipe should be almost closed. 3. Start the pump. 4. When the piping system has been filled with liquid, slowly open the discharge isolation valve until it is completely open.
  • Page 7 13. Reinstall the coupling (43) on the pump and motor Pump Shaft Flange shaft. If the pump has a shaft pin, the pin axially Head locates the pump shaft. If the pump does not have a shaft pin, then set the coupling so that it grips equal lengths of the pump and motor shaft.
  • Page 8 10. BVM1–BVM20: Slide the motor stool (36) over the to torque specifications listed in Table III. Place the staybolts (81) and onto the sleeve (48). Slide the motor stool (53) on the pump head and fasten it with pump head (36) over the staybolts onto the stack four pump head bolts (74A). Tighten the pump head sleeve (48). Be sure the stack sleeve O-Ring seats in bolts to torque specifications given in Table III.

  • Page 9: Frost Protection

    regular maintenance Checks 13. Follow Steps 11–19 under Motor Replacement to reinstall the motor. The following checks should be made at regular intervals: Risk of explosion and scalding. Do not run 1. The pump meets required performance and is pump with discharge valve closed; the water in the pump operating smoothly and quietly.

  • Page 10: Troubleshooting

    TrOubleshOOTIng Risk of electrical shock and possible unexpected starts. Disconnect all power to the pump before servicing or working on pump. Make sure that power is locked out and that pump cannot be accidentally started. Problem Cause A. Power failure B. Fuses blown C.

  • Page 11: Warranty

    limited Warranty BERKELEY warrants to the original consumer purchaser (“Purchaser” or “You”) of the products listed below, that they will be free from defects in material and workmanship for the Warranty Period shown below. Product Warranty Period Water Systems: whichever occurs first: Water Systems Products —...

  • Page 12: Repair Parts

    repaIr parTs Cast Iron Stainless Models Models BVM1 BVM(I/X)1 BVM3 BVM(I/X)3 BVM5 BVM(I/X)5 Cast Iron Stainless Stainless Flanged or Flanged Grooved Figure 10...
  • Page 13 BVMI1, BVMX1, BVMI3, Component BVM1, BVM3 BVMX3 BVM5 BVMI5, BVMX5 Discharge Discharge Discharge Discharge Diffuser, Normal Diffuser, Normal Diffuser, Normal Diffuser, Normal Diffuser, with Bearing Diffuser, with Bearing Diffuser, with Bearing Diffuser, with Bearing Bearing Bearing Bearing Bearing Impeller Impeller Impeller Impeller Clamp...
  • Page 14 repaIr parTs Cast Iron Stainless Models Models BVM10 BVM(I/X)10 BVM15 BVM(I/X)15 BVM20 BVM(I/X)20 Cast Iron, Stainless Stainless Flanged or Flanged Grooved Figure 11...
  • Page 15 Component BVM10 BVMI10, BVMX10 BVM15, BVM20 BVMI/X15, BVMI/X20 Discharge Discharge Discharge Discharge Diffuser, Normal Diffuser, Normal Diffuser, Normal Diffuser, Normal Diffuser, with Bearing Diffuser, with Bearing Diffuser, with Bearing Diffuser, with Bearing Bearing Bearing Bearing Bearing Impeller Impeller Impeller Impeller Wear Ring Wear Ring Wear Ring...
  • Page 16 repaIr parTs Cast Iron Stainless Models Models BVM33 BVM(I/X)33 Stainless Cast Iron Flanged Flanged Figure 12...
  • Page 17 Component BVM33 BVMI33, BVMX33 BVM15, BVM20 BVMI/X15, BVMI/X20, Diffuser, Top Diffuser, Top Discharge Discharge Diffuser, Normal Diffuser, Normal Diffuser, Normal Diffuser, Normal Diffuser, with Bearing Diffuser, with Bearing Diffuser, with Bearing Diffuser, with Bearing Bearing Sleeve Bearing Sleeve Bearing Bearing Impeller Impeller Impeller...
  • Page 18 PUMP DIMENSIONS BVM/BVMI/BVMX 1 PUMP DIMENSIONS – STANDARD BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in inches Weight in Lbs Dimensions in inches Weight in Lbs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 19 PUMP DIMENSIONS BVM/BVMI/BVMX 1 PUMP DIMENSIONS – STANDARD BVMI/BVMX Grooved Flange 1-1/4” ANSI 250# .75 x .96 7.09 3.94 1.38 3.94 8.27 5.55 5.55 7.09 8.27 9.84 8.66 .75 x 1.06 1.25" NPT 1.26 9.84 7.06 3.94 3.35 11.69 5.63 9.88 Flange 1-1/4”...

  • Page 20: Dimensions

    PUMP DIMENSIONS BVM/BVMI/BVMX 1 PUMP DIMENSIONS – METRIC BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in mm Weight in kgs Dimensions in mm Weight in kgs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 21 PUMP DIMENSIONS BVM/BVMI/BVMX 1 PUMP DIMENSIONS – METRIC BVMI/BVMX Grooved Flange 1-1/4” ANSI 250# 1.25" NPT Flange 1-1/4” ANSI 300#...
  • Page 22 PUMP DIMENSIONS BVM/BVMI/BVMX 3 PUMP DIMENSIONS – STANDARD BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in inches Weight in Lbs Dimensions in inches Weight in Lbs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 23 PUMP DIMENSIONS BVM/BVMI/BVMX 3 PUMP DIMENSIONS – STANDARD BVMI/BVMX Grooved Flange 1-1/4” ANSI 250# .75 x .96 7.09 3.94 1.38 3.94 8.27 5.55 5.55 7.09 8.27 9.84 8.66 .75 x 1.06 1.25" NPT 1.26 9.84 7.06 3.94 3.35 11.69 5.63 9.88 Flange 1-1/4”...
  • Page 24 PUMP DIMENSIONS BVM/BVMI/BVMX 3 PUMP DIMENSIONS – METRIC BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in mm Weight in kgs Dimensions in mm Weight in kgs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 25 PUMP DIMENSIONS BVM/BVMI/BVMX 3 PUMP DIMENSIONS – METRIC BVMI/BVMX Grooved Flange 1-1/4” ANSI 250# 1.25" NPT Flange 1-1/4” ANSI 300#...
  • Page 26 PUMP DIMENSIONS BVM/BVMI/BVMX 5 PUMP DIMENSIONS – STANDARD BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in inches Weight in Lbs Dimensions in inches Weight in Lbs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 27 PUMP DIMENSIONS BVM/BVMI/BVMX 5 PUMP DIMENSIONS – STANDARD BVMI/BVMX Flange 1-1/4” ANSI 250# Grooved .75 x .96 1.38 3.94 7.09 3.94 5.91 8.27 7.09 5.55 8.27 9.84 8.66 .75 x 1.06 1.25" NPT 1.26 9.84 7.06 3.94 11.69 3.35 5.62 9.88 Flange 1-1/4”...
  • Page 28 PUMP DIMENSIONS BVM/BVMI/BVMX 5 PUMP DIMENSIONS – METRIC BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in mm Weight in kgs Dimensions in mm Weight in kgs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 29 PUMP DIMENSIONS BVM/BVMI/BVMX 5 PUMP DIMENSIONS – METRIC BVMI/BVMX Flange 1-1/4” ANSI 250# Grooved 1.25" NPT Flange 1-1/4” ANSI 300#...
  • Page 30 PUMP DIMENSIONS BVM/BVMI/BVMX 10 PUMP DIMENSIONS – STANDARD BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in inches Weight in Lbs Dimensions in inches Weight in Lbs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 31 PUMP DIMENSIONS BVM/BVMI/BVMX 10 PUMP DIMENSIONS – STANDARD BVMI/BVMX Grooved Flange 2” ANSI 250# .75 x .88 .16 x 5.12 5.12 8.46 2.56 6.81 7.87 4.75 9.76 11.02 10.28 10.06 .75 x .94 4 x Ø.56 2" NPT 5.12 2.56 7.87 4.75 11.02...
  • Page 32 PUMP DIMENSIONS BVM/BVMI/BVMX 10 PUMP DIMENSIONS – METRIC BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in mm Weight in kgs Dimensions in mm Weight in kgs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 33 PUMP DIMENSIONS BVM/BVMI/BVMX 10 PUMP DIMENSIONS – METRIC BVMI/BVMX Grooved Flange 2” ANSI 250# 19 x 22 19 x 24 4 x Ø14 2" NPT Flange 2” ANSI 300#...
  • Page 34 PUMP DIMENSIONS BVM/BVMI/BVMX 15 PUMP DIMENSIONS – STANDARD BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in inches Weight in Lbs Dimensions in inches Weight in Lbs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 35 PUMP DIMENSIONS BVM/BVMI/BVMX 15 PUMP DIMENSIONS – METRIC BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in mm Weight in kgs Dimensions in mm Weight in kgs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 36 PUMP DIMENSIONS BVM/BVMI/BVMX 20 PUMP DIMENSIONS – STANDARD BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in inches Weight in Lbs Dimensions in inches Weight in Lbs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 37 PUMP DIMENSIONS BVM/BVMI/BVMX 20 PUMP DIMENSIONS – METRIC BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in mm Weight in kgs Dimensions in mm Weight in kgs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 38 PUMP DIMENSIONS BVM/BVMI/BVMX 33 PUMP DIMENSIONS – STANDARD BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in inches Weight in Lbs Dimensions in inches Weight in Lbs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...
  • Page 39 PUMP DIMENSIONS BVM/BVMI/BVMX 33 PUMP DIMENSIONS – METRIC BVM Cast Iron BVMI/BVMX Stainless Steel Dimensions in mm Weight in kgs Dimensions in mm Weight in kgs Motor Pump Pump Pump Pump Model Motor Safety Motor & & Number Factor Phase Voltage Frame Only...

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