Barmesa Pumps BPSTEP512 Installation, Operation & Maintenance Manual

Barmesa Pumps BPSTEP512 Installation, Operation & Maintenance Manual

Submersible effluent pumps

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BPSTEP
0.5 & 1 HP
@ 3450 RPM
barmesapumps.com
IMPORTANT! - Read all instructions in this manual before operating or servicing
a pump.
Installation, Operation &
Maintenance Manual
Submersible Effluent Pumps

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Summary of Contents for Barmesa Pumps BPSTEP512

  • Page 1 Installation, Operation & Maintenance Manual Submersible Effluent Pumps BPSTEP 0.5 & 1 HP @ 3450 RPM barmesapumps.com IMPORTANT! - Read all instructions in this manual before operating or servicing a pump.
  • Page 2: General Safety Information

    IMPORTANT! - Barmesa Pumps is not installations where there is responsible for losses, injury or human contact with pumped fluid.
  • Page 3: Specifications And Dimensions

    Additional cord, seal material, impeller trims, slide rail coupling (SRC-2). barmesapumps.com NEMA CORD CORD LOCKED WEIGHT MODEL PART No. HP VOLTS PHASE (Nominal) AMPS ROTOR AMPS CODE SIZE TYPE (pounds) BPSTEP512 3450 13.1 26.2 14/3 BPSTEP512A 3450 13.1 26.2 14/3 BPSTEP522 3450 13.2 14/3 BPSTEP1022 3450 23.5 14/3 A = Automatic Float Switch.
  • Page 4: Recommendations And Warnings

    Recommendations and Warnings Receiving inspection  Installation Liquid Level Controls Upon receiving the pump, it should There are two methods of installing Typical Discharge Pipe Mounted: inspected damage effluent pumps: Refer to Figure 2 below which shows shortages. If damage has occurred, 1.
  • Page 5: Installation & Service

    Installation & Service Overload Protection: 2.   Check Pump Rotation - Improper 115V, 1Ph Single Phase - The stator in-winding motor rotation can result in poor overload protector used is referred to pump performance and can as an inherent overheating protector damage the motor and/or pump. and operates on the combined effect Check rotation on three phase of temperature and current.
  • Page 6 Service Servicing Oil Replacement - Set unit upright Cooling Oil - Anytime the pump is and refill with new cooling oil as per removed from operation, the cooling table below . Fill to just above motor, oil in the motor housing should be but below capacitor as an air space checked visually for oil level and must remain in the top of the housing...
  • Page 7 Service To reassemble, clean the threads with Nothing should come in contact with If needle does not move or moves to thread locking compound cleaner. the seal face except the seal tool. Be infinity (∞) and does not drift back, Apply removable Loctite®...
  • Page 8: Repair Parts

    Repair Parts BPSTEP barmesapumps.com For Repair Part Please supply: Model Number and Serial as shown on Name Plate, and Part Description and Part Number as shown on Parts List.
  • Page 9: Parts List

    Parts List BPSTEP ITEM DESCRIPTION MATERIAL Cable Assembly 20 ft O-ring Ø4.5" x 3.1" NBR40 Pump body HT200 Capacitor 25uf/370V 90 °C Aluminium Upper bearing plate ZL102 Bearing 6203 Wave washer 39 65Mn Temperature protector Stator 10 Rotor component 11 Stator component 12 Hex head bolt 5/16"...
  • Page 10: Troubleshooting Chart

    13. Piping attachments to building structure too loose or rigid NOTE: Barmesa Pumps assumes no responsibility for damage or injury due to disassembly in the field. Disassembly of the pumps or supplied accessories other than at Barmesa Pumps or its authorized service centers, automatically voids warranty.

This manual is also suitable for:

Bpstep512aBpstep522Bpstep1022

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