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Stainless Steel Submersible Well Pump with 252 m³/h Flow Rate, 170 m Head, and 185 kW Power

252 m³/h Flow Rate Submersible Well Pump

170 m Head Submersible Well Pump

185 kW Power Submersible Well Pump

Place of Origin:

Henan, China

Brand Name:

SLAPK

Certification:

ISO9001;ISO4001;ISO18001;CE,BV; TUV; SABER

Model Number:

QJH

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Product Details

Power:

15hp 20hp 30hp 40hp Submersible Water Pump

Flow:

15 M3/h-2500 M3/h

Install:

Vertical

Quality Warranty:

One Year Or More

Pump Size:

7 8 10 12 14 Inch Submersible Well Pump

Material:

Cast Iron/SS304/SS316/SS316L/Duplex Stainless/SS904

Head:

25-700m

Voltage:

380v 420v 660v Or As Per Request

Frequency:

3 Phase 60hz/50hz

Highlight:

252 m³/h Flow Rate Submersible Well Pump

170 m Head Submersible Well Pump

185 kW Power Submersible Well Pump

Payment & Shipping Terms

Minimum Order Quantity

1 piece

Price

Please feel free to contact us

Packaging Details

Deep well submersible pump is packed with wooden case or 20 inch container.

Delivery Time

2-5 working days

Payment Terms

L/C,D/A,D/P,T/T

Supply Ability

10000 pieces per month

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Product Description

250QJH252-170-185KW Stainless Steel Submersible Well Pump

The 250QJH252-170-185KW is a high-capacity, multistage stainless steel submersible well pump designed for deep-well water lifting and demanding water-transfer projects. This vertical multistage hydraulic section is directly coupled to a submersible motor, allowing complete submersion below water level.

Technical Specifications

Model	250QJH252-170-185KW
Pump Type	Vertical multistage submersible deep well pump
Rated Flow	Approximately 252 m³/h
Rated Head	Approximately 170 m
Motor Power	185 kW
Number of Stages	10
Maximum Pump Diameter	Approximately 240 mm
Installation	Vertical submerged installation
Material Options	304 stainless steel, 316 stainless steel or project-specific materials

Important: Flow, head and power are interpreted from the common model designation. Final data must be confirmed against the manufacturer's datasheet, certified performance curve, nameplate and contract.

Key Features

High Flow and High Head

Designed for large-volume water delivery with 252 m³/h capacity, suitable for medium and large water-supply systems.

Ten-Stage Hydraulic Design

10-stage configuration progressively increases pressure for stable water delivery in deep wells and long pipelines.

Stainless Steel Construction

Wetted components available in 304 or 316 stainless steel for enhanced corrosion resistance and durability.

Integrated Pump and Motor

Compact vertical unit reduces above-ground equipment requirements and eliminates need for conventional pump rooms.

Submerged Operation

Low-noise operation with surrounding water providing natural motor cooling during operation.

Project-Specific Configuration

Customizable options including voltage, cable length, control panel, VFD, and protection devices.

Typical Applications

Deep-well water extraction
Large-scale agricultural irrigation
Municipal and community water supply
Industrial process and cooling-water systems
Mine, quarry and construction-site drainage
Reservoir and elevated-tank filling
Groundwater lifting and water-treatment projects
Emergency and long-distance water transfer

Recommended Operating Conditions

The pumped liquid should be clean water or liquids with similar physical and chemical properties. The minimum internal well diameter must exceed the pump's maximum outside diameter (240 mm) with sufficient clearance for cable, guards, and tolerances. The unit must remain adequately submerged during operation with sufficient water velocity for motor cooling.

Information Required for Pump Selection

Required flow rate in m³/h
Required total dynamic head in metres
Well depth, static water level and pumping water level
Minimum internal diameter of well casing
Water temperature, chemistry, chloride concentration and sand content
Available voltage and frequency
Delivery pipe size and connection standard
Required cable length
Starting and control method
Daily operating hours and expected starting frequency
Country or region of installation

Why Choose This Pump?

This model combines high flow, high head and compact submerged configuration. The ten-stage hydraulic arrangement provides progressive pressure generation, while optional stainless steel components support long-term use in wet and mildly corrosive environments. The integrated design reduces above-ground equipment requirements and is ideal for projects where installation space, noise control and continuous water delivery are important.

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Stainless Steel Submersible Well Pump with 252 m³/h Flow Rate, 170 m Head, and 185 kW Power

252 m³/h Flow Rate Submersible Well Pump

170 m Head Submersible Well Pump

185 kW Power Submersible Well Pump

252 m³/h Flow Rate Submersible Well Pump

170 m Head Submersible Well Pump

185 kW Power Submersible Well Pump

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