Bearing Wholesalers
  • Address258 Bearing Wholesalers Center Hill, Singapore 628925
  • Factory Address258 Bearing Wholesalers Center Hill, Singapore 628925
  • Worktime9: 00-18: 00 (بتوقيت بكين)
  • Phone(Working Time)+6531591338
  • Phone(Nonworking Time)+6531591338
  • Fax+6531591338

Main pump

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Bearing Wholesalers complete pumping systems and solutions for buildings, industry and every aspect of water use. Select your market area below and find out more about how Grundfos meets requirements for energy efficiency and resource management for your application.

In heating and air conditioning systems, water must be distributed from the supply system to the point of consumption. This is done by means of main pumps.

Larger systems can be divided into several pipe circuits with each their local pump. The main pump is the pump that distributes the total amount of water from the supply source.

Due to variations in heat demand and flow in large systems, it is recommended to use speed controlled pumps in parallel as main pumps. By using speed controlled pumps it is also possible to obtain maximum energy savings.

A maximum of three pumps plus one standby pump is recommended.

Japan Dakin original pump V38A4RX-95RC

1 pcs Negotiable

USA VICKERS Pump PVQ13-A2R-SE1S-20-CG-30-S2

1 pcs Negotiable

USA VICKERS Pump PVM131ML10GS02AAC28200000A0A

1 pcs Negotiable

USA VICKERS Pump PVM098ER19FS04ASA28000000A0A

1 pcs Negotiable

USA VICKERS Pump PVQ32-B2R-SS1S-21-C14V11PD-13

1 pcs Negotiable
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