250QJH180-136-125KW Stainless Steel Deep Well Submersible Pump

The 250QJH180-136-125KW Stainless Steel Deep Well Submersible Pump is designed for deep well water extraction, industrial water supply, agricultural irrigation, and large-scale water management projects.

Featuring a 180m³/h flow rate, 136m head, and 125KW high-power motor, this stainless steel submersible pump is suitable for applications requiring high flow capacity, high lifting performance, and continuous operation.

Compared with standard material deep well pumps, stainless steel construction provides better corrosion resistance for groundwater, industrial water, and demanding water environments.

The 250QJH series uses stainless steel wetted components for applications requiring improved corrosion resistance.

Suitable media include:

• Groundwater
• Industrial water
• Cooling water
• Water supply systems
• Mild corrosive liquids

Material options:

• SS304
• SS316
• SS316L

can be selected according to project requirements.

The pump adopts a multi-stage centrifugal structure to generate higher pressure through multiple impeller stages.

Advantages:

• Suitable for deep well pumping
• Supports long-distance water transfer
• Provides high head performance

The 136m head makes it suitable for:

• Deep well water supply
• Industrial water systems
• Building water supply
• Irrigation projects

The rated flow rate is:

• 180m³/h

Suitable for large water demand applications.

Typical uses:

• Industrial water circulation
• Agricultural irrigation
• Municipal water supply
• Water resource projects

The pump is equipped with:

• 125KW motor power
• Three-phase motor design
• Submersible operation structure

Suitable for industrial continuous-duty applications.

Motor design focuses on:

• Operating reliability
• Sealing performance
• Insulation protection
• Submerged operation requirements

Suitable for:

• Groundwater extraction
• Industrial parks
• Community water supply

Used for:

• Farm irrigation
• Sprinkler systems
• Large-scale agricultural water projects

Applications include:

• Factory water supply
• Cooling circulation systems
• Industrial water treatment

Suitable for:

• Water plants
• Water resource projects
• Municipal supply systems

Consider:

• Required water volume
• Peak demand
• Operating hours

This model provides:

• 180m³/h flow capacity

for medium to large water supply applications.

Head calculation should include:

• Well depth
• Dynamic water level
• Pipeline distance
• Friction losses

This model provides:

• 136m head

for deep well and high head applications.

Material should match water conditions:

Fresh groundwater:

• SS304

Saline or corrosive environments:

• SS316 / SS316L

Proper material selection helps reduce corrosion risks.

The 250QJH180-136-125KW Stainless Steel Deep Well Submersible Pump combines:

• 180m³/h large flow capacity
• 136m high head performance
• 125KW industrial motor
• Stainless steel corrosion-resistant construction
• Multi-stage centrifugal design

It is suitable for deep well water supply, industrial water systems, agricultural irrigation, and large-scale water projects.

By matching flow, head, water quality, and installation conditions, this pump provides a practical solution for long-term deep well water supply applications.