Gold Member Since 2009
Audited Supplier
Guangdong Ruirong Pump Industry Co., Ltd.

Submersible Motor, Motor, Deep Well Motor manufacturer / supplier in China, offering 4" Oil Cooling Submersible Water Pump Motor, 4′′ Submersible Water Borehole Pump (R95-MA), Cast Iron Head Submersible Water Pump 4 Inch and so on.

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Supplier Homepage Product Submersible Motor 4" Oil Cooling Submersible Water Pump Motor

4" Oil Cooling Submersible Water Pump Motor

FOB Price: US $45 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $45/ Piece
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Production Capacity: 500, 000 units/year
Transport Package: Exporting Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SAH
  • Structure: Multistage Pump
  • Start Up: Electric Pump
  • Industry: Agriculture
  • Performance: Centrifugal Pump
  • Trademark: COMARCO
  • HS Code: 84136010
  • Material: Stainless Steel
  • Power: Electric
  • Application: Submersible Pump
  • Media: Clear Water Pump
  • Theory: Centrifugal Pump
  • Origin: Guangdong, China
Product Description
Submersible motor.

Conform to international standard of IEC34-ICE, whole blocked asynchronous motor with squirrel cage rotor.
Outer shell, shaft and bottom made of stainless steel.
Copper annoy or Nickel plated cast-iron upper and bracket.
Swedish bearing or equivalent products undertaking higher thrust load.
Italian mechanical seals.
Pressure automatic adjusting device made of oil and water proof reformed butyl-rubber.
Pressure automatic adjusting device made of oil and water proof reformed butyl-rubber.
Flange connector under the standard of NEMA (USA National Electrical Manufacturing Association).
Lacquer-coated wire conformed to USA standard of NEMA MW37-C.

Chinese patent product, fake and imitation will be investigated. Patent No.: ZL99240666.8 ZL99317606.2

Ratings: Singlephase: 0.25kW - 2.2kW, threephase: 0.55kW - 7.5kW
Voltage: Singlephase 220/230V (-6% +10%) or 230/240V (+6% -10%) 50Hz, Threephase 230V or 400V ± 10% 50Hz
Thrust load: 1500N (0.25kW - 0.75kW) NFS4
2500N (1.1kW - 5.5kW) NFS4
4500N (3.0kW - 7.5kW) NFS4
Degree of protection: IP68
Insulation: Class B
Max. Ambient temperature: 35 Dgrees
Minimum cooling flow along the motor: 8cm/sec.
Water pH: 6.5 - 8.0
Maximum starts per hour: 30
Maximum submerged depth: 150 meter
Vertical or horizontal mounting position
Motor protected by temperature compensated thermal relay and extra-quick trip.
Overload trip time: Less than 10 seconds (when 5 times of rating current)
Flat water proof cable 4× 2.0 mm2 with separated earth wire
Dimension: 19.2× 6.2mm2 Cable length: 1.1-1.5m (0.25 - 3.0 kW); 2.3-2.5m(4.0 - 5.5kW); 2.8-3.0m (7.5kW)
Special scaled product required by customers can be provided
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Mr. Ricky
Sales Manager
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