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submersible pump for Geothermal wells

型号:QJR

规格:

市场价:0.00

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产品简介:

Description:

  QJR geothermal submersible borehole pump is applied to water-lifting from geothermal wells. As a new low-cost, clean energy, geothermal energy has a wild usage in heating, medical treatment, SPA, aquaculture, planting and entertainment etc. Our QJR submersible pump has advantages including: heat-resistant, anti-corrosion, high efficiency, energy-saving, easy installation and maintance etc. It is the best replacement of traditional products.

Specification:

Pump diameter: 6-12”

Capacity: 5-600m3/hr

Discharge: 6-600m

Power: 3-250KW

Standard: NEMA standard, national standard and QB

Application:

a. For heating.

b. For medical treatment.

c. For SPA, entertainment.

d. For aquaculture and planting etc.

Operating conditions:

Maximum sand content: 0.01%

Maximum H2S content: 1.0mg/L

Maximum Cl- content: 600mg/L

Water temperature: no more than 100 ºC ( >100 ºC, needs customizing)

Power supply: voltage 380V±5%, frenquency 50Hz ±1% Hz, 3-phrase AC.

Structure:

QJR geothermal submersible borehole pump is consisted of heat-resisting pump, heat-resisting submersible motor, pipe(lifting pipe, pump seat etc), heatproof submersible cable, brake valve and controller.

Submersible pump: impeller, casing, pump shaft, bearing, check valve and valve body.

Submersible motor: stator, rotor, upper/lower guide bearing, thrust bearing, base, link span and sealing device etc.

Material options:

Impeller: cast iron/tin bronze

Pump casing: cast iron/stainless steel

Pump shaft: chromized steel/stainless steel

Motor sealing: rubber seal/O ring/machanical seal

 

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