Spare & accessories

Clients can get the marine pump spare parts through two ways:

  1. when ordering pumps or other marine equipment, stock some spare parts. Usually, our sales engineer will provide a standard spare parts list for reference.
  2. by 12*7 services for the emergency request, marine pump spare parts can be shipped by air express, such as DHL, UPS, FedEx all over the world. 

The most usual marine pump spare parts:

  1. the impeller, material is in bronze for standard. one pcs for each pump as standard stock.
  2. wear ring(it is also called month ring), material is same with impeller. two pcs for each pump as standard stock. remark, there is no wear ring for some small power pump.
  3. shaft, material is in stainless steel for standard, sometimes it is in carbon steel material. one pcs for each pump as standard stock.
  4. shaft sleeve, material is in stainless steel for standard. two pcs for each pump as standard stock. remark, there is no shaft sleeve for some small power pump.
  5. shaft seal, mechanical seal type, carbon/ceramics/stainless steel material. three sets for each pump as standard stock.
  6. shaft seal, glad packing type(optional). six pcs for each pump as standard stock.
  7. coupling sets, elastic type, including couplings in both pump side and motor size. one set for each pump as standard stock.
  8. Sealing ring(O-ring), in rubber material. six pcs for each pump as standard stock.
  9. Gaskets. six pcs for each pump as standard stock.
  10. Oil seal, only for the pump type lubricated by oil bath. six pcs for each pump as standard stock.
  11. Bearing in pump sides. usually it is in deep groove rolling ball bearing, some is in radial and thrust ball bearings, three sets for each pump as standard stock.
  12. Bearing in motor sides. three sets for each pump as standard stock.

For some special marine pump spare parts items, please refer to the relative product link. 

Some accessories suggested:

  1. vacuum gauge and pressure gauge, each one for one pump
  2. starting panel, one for one pump.starting panel can control more than one pump, one service others as standby.
  3. positive flanges, if the pipe line standard is different from Chinese GB system, two positive flanges are suggested for pump inlet and outlet.
  4. priming air ejector, this is for priming function about a pump without built-in priming device.
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