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22kW Cast Iron Multistage Submersible Deep Well Pump for High Flow Water Extraction
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22kW Cast Iron Multistage Submersible Deep Well Pump for High Flow Water Extraction

MOQ: 1 piece
Price: please kindly contact
Standard Packaging: Submersible pump with Shock absorption,moisture-proof package, standard export wooden case
Delivery Period: 7-15 working days after payment confirmed
Payment Method: T/T
Supply Capacity: 10000 Unit/Units per Month
Detail Information
Product Description
Detail Information
Place of Origin
Henan, China
Brand Name
SLAPK
Certification
CE; ISO
Model Number
Water Submersible Pump
Pump Diameter:
7 8 10 Inch Submersible Pump
Flow:
10m3/h-100m3/h Water Submersible Pump
Head:
26m-265m Water Submersible Pump
Power:
15kw 20hp Water Submersible Pump
Material:
Cast Iron/SS304/SS316/SS316L/SS904L
Outlet Size:
2" 3" 4"
Install:
Vertical Water Submersible Pump
Speed:
1450r/min, 2900r/min, 3450r/min
Highlight:

22kW Submersible Deep Well Pump

,

Cast Iron Submersible Borehole Pump

,

Multistage Deep Well Water Pump

Product Description
150QJ80-60/10-22kW Cast Iron Submersible Deep Well Pump
Three-Phase 400V | 50Hz | 22kW | Cast Iron Construction | Multistage Design
The 150QJ80-60/10-22kW is a vertical multistage submersible deep well pump designed for groundwater extraction, agricultural irrigation, reservoir filling, construction water supply, and general industrial water transfer.
The pump and submersible motor operate underwater as an integrated unit, reducing the need for above-ground installation space. Its multistage hydraulic design provides stable water delivery for applications requiring medium-to-high flow and pressure.
Main Technical Specifications
Product Name Cast Iron Submersible Deep Well Pump
Model 150QJ80-60/10-22kW
Pump Type Vertical multistage borehole pump
Rated Voltage Three-phase 400V
Rated Frequency 50Hz
Rated Motor Power 22kW
Reference Flow Rate Approximately 80m³/h
Reference Head Approximately 60m
Reference Number of Stages 10
Main Pump Material Cast iron
Installation Method Vertical submerged installation
Recommended Medium Clean water or low-sand groundwater within manufacturer's permitted limits
Typical Applications Deep-well water extraction, irrigation, reservoir filling, construction, and industrial water supply
Important: The flow rate, head, and number of stages above are based on the common QJ-series model designation. Model definitions, materials, dimensions, and performance may vary between manufacturers. Final specifications must be confirmed using the product nameplate, performance curve, datasheet, and signed technical agreement.
Model Number Explanation
According to the common naming method used for QJ-series deep well pumps:

150: Usually indicates the applicable borehole diameter class
QJ: Indicates a submersible deep well pump series
80: Usually indicates a rated flow of approximately 80m³/h
60: Usually indicates a rated head of approximately 60m
10: Usually indicates the number of pump stages
22kW: Rated motor power
400V/50Hz: Rated three-phase power supply
Because manufacturers may use different model designation systems, the outlet size, pump diameter, material configuration, performance curve, and motor specifications should be verified before ordering.
Product Features
  • Submerged Deep-Well Operation: The pump and motor operate below the water level as an integrated unit, saving installation space and eliminating the need for a long surface-driven transmission shaft.
  • Multistage Hydraulic Design: Multiple impellers increase pressure stage by stage, making the pump suitable for applications requiring elevated discharge pressure.
  • Three-Phase Industrial Power Supply: The 22kW submersible motor is designed for three-phase 400V, 50Hz power supply, suitable for industrial, agricultural, and engineering electrical systems.
  • Cast Iron Construction: The cast iron pump body provides structural strength and is suitable for clean water or low-sand groundwater within specified limits.
  • Wide Range of Applications: Suitable for borehole water extraction, agricultural irrigation, reservoir filling, landscaping, construction water supply, and industrial water transfer.
  • Compatible With Electrical Protection Systems: Works with control panels providing overload, short-circuit, phase-loss, under-voltage, over-voltage, leakage, and dry-running protection.
Typical Applications
  • Deep-Well and Borehole Water Extraction: Lifting groundwater from deep wells or boreholes for storage tanks, reservoirs, pipelines, or distribution systems.
  • Agricultural Irrigation: Suitable for farmland irrigation, sprinkler irrigation, drip-irrigation storage systems, and large-scale agricultural projects.
  • Reservoir and Water Tank Filling: Transferring groundwater to storage reservoirs, elevated tanks, fire-water tanks, and other water storage facilities.
  • Construction Water Supply: Temporary or permanent water supply at construction sites, road projects, mining support facilities, and infrastructure projects.
  • Industrial Water Transfer: Process water supply, cooling-water replenishment, water-treatment intake, and other general industrial applications.
Pump Selection Guide
The 22kW motor rating alone is not sufficient for pump selection. The following information should be confirmed before placing an order:
  • Required flow rate in cubic metres per hour
  • Required discharge pressure or total dynamic head
  • Borehole internal diameter and total depth
  • Static water level and dynamic water level
  • Available well yield
  • Vertical distance from the dynamic water level to the discharge point
  • Pipeline diameter, total length, fittings, and number of bends
  • Water temperature, sand content, pH, and corrosiveness
  • Actual power supply voltage and frequency
  • Cable length between the pump and control panel
  • Required daily operating time
  • Whether continuous-duty operation is required
The total dynamic head should include the vertical lifting height, pipeline friction losses, local resistance losses, and the pressure required at the discharge point.
For efficient and reliable operation, the actual duty point should fall within the manufacturer's recommended operating range on the pump performance curve.
Installation Instructions
  • Inspect the pump, motor, cable, and connections for transportation damage before installation
  • Use suitable lifting equipment and approved load-bearing components
  • Never lift or suspend the pump by its electrical cable
  • Ensure that all riser-pipe connections are secure and protected against loosening
  • Install the pump vertically unless the manufacturer approves another installation method
  • Keep the pump inlet at a suitable distance above the well bottom to reduce sand and sediment intake
  • Ensure that the submersible motor remains fully submerged according to the manufacturer's cooling requirements
  • Check insulation resistance, supply voltage, phase sequence, and wiring before the first start
  • Install a suitable non-return valve, isolation valve, pressure gauge, and flow-monitoring device where required
  • Do not operate the pump without water or against a fully closed discharge valve for an extended period
  • Select the power cable according to the motor rating, cable length, starting method, and permitted voltage drop
  • Electrical installation and maintenance must be performed by qualified personnel
Operation and Maintenance
During operation, regularly monitor the motor current, voltage, flow rate, discharge pressure, water quality, vibration, and control-panel status.
Stop the pump and inspect the system if any of the following conditions occur:
  • Abnormally high or low motor current
  • Significant reduction in flow rate
  • Insufficient discharge pressure
  • Frequent control-panel tripping
  • Unusual noise or vibration
  • Sudden increase in sand content
  • Unstable power supply
  • Cable or connection overheating
Before restarting the pump after long-term storage, inspect the cable insulation, electrical connections, control system, pipework, and accessible rotating components.
Frequently Asked Questions
What does 150QJ80-60/10 mean?
Under the common QJ-series naming convention, "150" usually refers to the applicable borehole diameter class, "80" indicates a flow rate of approximately 80m³/h, "60" indicates a head of approximately 60m, and "10" indicates ten pump stages. The exact model definition must be confirmed with the manufacturer.
Can this pump operate on a 380V power supply?
This product is specified for a three-phase 400V, 50Hz power supply. Operation on a 380V network depends on the permitted voltage range shown on the motor nameplate and the actual site voltage conditions. Always obtain written confirmation from the supplier or motor manufacturer before connecting the pump to a different supply voltage.
What control panel is required for a 22kW pump?
The control panel must match the 22kW three-phase motor, selected starting method, local power supply, and operating conditions. Recommended protection functions include short-circuit, overload, phase-loss, under-voltage, over-voltage, leakage, and dry-running protection. Voltage-drop calculations are also required when long power cables are used.
Can this cast iron pump handle sandy water?
This pump is primarily intended for clean water or low-sand groundwater within the manufacturer's specified limits. High sand content may accelerate wear of the impellers, diffusers, bearings, and other hydraulic components. For sandy water, request a wear-resistant configuration or select a pump specifically designed for abrasive media.
Can it pump corrosive liquids?
A standard cast iron submersible pump is not recommended for strongly acidic, alkaline, saline, or chemically corrosive liquids. For corrosive water, select stainless steel or another suitable corrosion-resistant material based on a water-quality analysis.
Can the pump run continuously?
Continuous operation may be possible when the pump is correctly selected, fully submerged, adequately cooled, and operated within the recommended performance range. The permitted duty class, maximum number of starts per hour, and cooling requirements must be confirmed from the motor datasheet.
What information is required for a quotation?
Please provide the following: required flow rate, required total head or outlet pressure, borehole diameter and depth, static and dynamic water levels, available well yield, water temperature and sand content, power supply voltage and frequency, required cable length, pipe diameter and total pipeline length, daily operating hours, installation location, and required accessories.
Recommended Accessories
Depending on the installation, the complete pumping system may include:
  • Submersible motor
  • Waterproof power cable
  • Pump control panel
  • Non-return valve
  • Isolation valve
  • Riser pipe
  • Cable connectors
  • Wellhead support components
  • Pressure gauge
  • Flow meter
  • Water-level sensor
  • Dry-running protection device
All supplied components and accessories should be clearly listed in the final quotation.
Tags: 

electric submersible pump,  

deep well submersible water pump,  

10 inch submersible pump

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Products
PRODUCTS DETAILS
Products

Submersible Water Pumps

Stainless Steel Submersible Pump

Bottom Suction Submersible Pump

Electric Submersible Pump

Submersible Sewage Pump

Submersible Seawater Pump

Slurry Submersible Pump

Submersible Fountain Pump

Hot Water Submersible Pump

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Horizontal Multistage Centrifugal Pump

Vertical Submerged Pump

Submersible Drainage Pump
name
  • name
  • name
  • name
  • name
  • name
  • name
  • name
22kW Cast Iron Multistage Submersible Deep Well Pump for High Flow Water Extraction
MOQ: 1 piece
Price: please kindly contact
Standard Packaging: Submersible pump with Shock absorption,moisture-proof package, standard export wooden case
Delivery Period: 7-15 working days after payment confirmed
Payment Method: T/T
Supply Capacity: 10000 Unit/Units per Month
Detail Information
Product Description
Detail Information
Place of Origin
Henan, China
Brand Name
SLAPK
Certification
CE; ISO
Model Number
Water Submersible Pump
Pump Diameter:
7 8 10 Inch Submersible Pump
Flow:
10m3/h-100m3/h Water Submersible Pump
Head:
26m-265m Water Submersible Pump
Power:
15kw 20hp Water Submersible Pump
Material:
Cast Iron/SS304/SS316/SS316L/SS904L
Outlet Size:
2" 3" 4"
Install:
Vertical Water Submersible Pump
Speed:
1450r/min, 2900r/min, 3450r/min
Minimum Order Quantity:
1 piece
Price:
please kindly contact
Packaging Details:
Submersible pump with Shock absorption,moisture-proof package, standard export wooden case
Delivery Time:
7-15 working days after payment confirmed
Payment Terms:
T/T
Supply Ability:
10000 Unit/Units per Month
Highlight

22kW Submersible Deep Well Pump

,

Cast Iron Submersible Borehole Pump

,

Multistage Deep Well Water Pump

Product Description
150QJ80-60/10-22kW Cast Iron Submersible Deep Well Pump
Three-Phase 400V | 50Hz | 22kW | Cast Iron Construction | Multistage Design
The 150QJ80-60/10-22kW is a vertical multistage submersible deep well pump designed for groundwater extraction, agricultural irrigation, reservoir filling, construction water supply, and general industrial water transfer.
The pump and submersible motor operate underwater as an integrated unit, reducing the need for above-ground installation space. Its multistage hydraulic design provides stable water delivery for applications requiring medium-to-high flow and pressure.
Main Technical Specifications
Product Name Cast Iron Submersible Deep Well Pump
Model 150QJ80-60/10-22kW
Pump Type Vertical multistage borehole pump
Rated Voltage Three-phase 400V
Rated Frequency 50Hz
Rated Motor Power 22kW
Reference Flow Rate Approximately 80m³/h
Reference Head Approximately 60m
Reference Number of Stages 10
Main Pump Material Cast iron
Installation Method Vertical submerged installation
Recommended Medium Clean water or low-sand groundwater within manufacturer's permitted limits
Typical Applications Deep-well water extraction, irrigation, reservoir filling, construction, and industrial water supply
Important: The flow rate, head, and number of stages above are based on the common QJ-series model designation. Model definitions, materials, dimensions, and performance may vary between manufacturers. Final specifications must be confirmed using the product nameplate, performance curve, datasheet, and signed technical agreement.
Model Number Explanation
According to the common naming method used for QJ-series deep well pumps:

150: Usually indicates the applicable borehole diameter class
QJ: Indicates a submersible deep well pump series
80: Usually indicates a rated flow of approximately 80m³/h
60: Usually indicates a rated head of approximately 60m
10: Usually indicates the number of pump stages
22kW: Rated motor power
400V/50Hz: Rated three-phase power supply
Because manufacturers may use different model designation systems, the outlet size, pump diameter, material configuration, performance curve, and motor specifications should be verified before ordering.
Product Features
  • Submerged Deep-Well Operation: The pump and motor operate below the water level as an integrated unit, saving installation space and eliminating the need for a long surface-driven transmission shaft.
  • Multistage Hydraulic Design: Multiple impellers increase pressure stage by stage, making the pump suitable for applications requiring elevated discharge pressure.
  • Three-Phase Industrial Power Supply: The 22kW submersible motor is designed for three-phase 400V, 50Hz power supply, suitable for industrial, agricultural, and engineering electrical systems.
  • Cast Iron Construction: The cast iron pump body provides structural strength and is suitable for clean water or low-sand groundwater within specified limits.
  • Wide Range of Applications: Suitable for borehole water extraction, agricultural irrigation, reservoir filling, landscaping, construction water supply, and industrial water transfer.
  • Compatible With Electrical Protection Systems: Works with control panels providing overload, short-circuit, phase-loss, under-voltage, over-voltage, leakage, and dry-running protection.
Typical Applications
  • Deep-Well and Borehole Water Extraction: Lifting groundwater from deep wells or boreholes for storage tanks, reservoirs, pipelines, or distribution systems.
  • Agricultural Irrigation: Suitable for farmland irrigation, sprinkler irrigation, drip-irrigation storage systems, and large-scale agricultural projects.
  • Reservoir and Water Tank Filling: Transferring groundwater to storage reservoirs, elevated tanks, fire-water tanks, and other water storage facilities.
  • Construction Water Supply: Temporary or permanent water supply at construction sites, road projects, mining support facilities, and infrastructure projects.
  • Industrial Water Transfer: Process water supply, cooling-water replenishment, water-treatment intake, and other general industrial applications.
Pump Selection Guide
The 22kW motor rating alone is not sufficient for pump selection. The following information should be confirmed before placing an order:
  • Required flow rate in cubic metres per hour
  • Required discharge pressure or total dynamic head
  • Borehole internal diameter and total depth
  • Static water level and dynamic water level
  • Available well yield
  • Vertical distance from the dynamic water level to the discharge point
  • Pipeline diameter, total length, fittings, and number of bends
  • Water temperature, sand content, pH, and corrosiveness
  • Actual power supply voltage and frequency
  • Cable length between the pump and control panel
  • Required daily operating time
  • Whether continuous-duty operation is required
The total dynamic head should include the vertical lifting height, pipeline friction losses, local resistance losses, and the pressure required at the discharge point.
For efficient and reliable operation, the actual duty point should fall within the manufacturer's recommended operating range on the pump performance curve.
Installation Instructions
  • Inspect the pump, motor, cable, and connections for transportation damage before installation
  • Use suitable lifting equipment and approved load-bearing components
  • Never lift or suspend the pump by its electrical cable
  • Ensure that all riser-pipe connections are secure and protected against loosening
  • Install the pump vertically unless the manufacturer approves another installation method
  • Keep the pump inlet at a suitable distance above the well bottom to reduce sand and sediment intake
  • Ensure that the submersible motor remains fully submerged according to the manufacturer's cooling requirements
  • Check insulation resistance, supply voltage, phase sequence, and wiring before the first start
  • Install a suitable non-return valve, isolation valve, pressure gauge, and flow-monitoring device where required
  • Do not operate the pump without water or against a fully closed discharge valve for an extended period
  • Select the power cable according to the motor rating, cable length, starting method, and permitted voltage drop
  • Electrical installation and maintenance must be performed by qualified personnel
Operation and Maintenance
During operation, regularly monitor the motor current, voltage, flow rate, discharge pressure, water quality, vibration, and control-panel status.
Stop the pump and inspect the system if any of the following conditions occur:
  • Abnormally high or low motor current
  • Significant reduction in flow rate
  • Insufficient discharge pressure
  • Frequent control-panel tripping
  • Unusual noise or vibration
  • Sudden increase in sand content
  • Unstable power supply
  • Cable or connection overheating
Before restarting the pump after long-term storage, inspect the cable insulation, electrical connections, control system, pipework, and accessible rotating components.
Frequently Asked Questions
What does 150QJ80-60/10 mean?
Under the common QJ-series naming convention, "150" usually refers to the applicable borehole diameter class, "80" indicates a flow rate of approximately 80m³/h, "60" indicates a head of approximately 60m, and "10" indicates ten pump stages. The exact model definition must be confirmed with the manufacturer.
Can this pump operate on a 380V power supply?
This product is specified for a three-phase 400V, 50Hz power supply. Operation on a 380V network depends on the permitted voltage range shown on the motor nameplate and the actual site voltage conditions. Always obtain written confirmation from the supplier or motor manufacturer before connecting the pump to a different supply voltage.
What control panel is required for a 22kW pump?
The control panel must match the 22kW three-phase motor, selected starting method, local power supply, and operating conditions. Recommended protection functions include short-circuit, overload, phase-loss, under-voltage, over-voltage, leakage, and dry-running protection. Voltage-drop calculations are also required when long power cables are used.
Can this cast iron pump handle sandy water?
This pump is primarily intended for clean water or low-sand groundwater within the manufacturer's specified limits. High sand content may accelerate wear of the impellers, diffusers, bearings, and other hydraulic components. For sandy water, request a wear-resistant configuration or select a pump specifically designed for abrasive media.
Can it pump corrosive liquids?
A standard cast iron submersible pump is not recommended for strongly acidic, alkaline, saline, or chemically corrosive liquids. For corrosive water, select stainless steel or another suitable corrosion-resistant material based on a water-quality analysis.
Can the pump run continuously?
Continuous operation may be possible when the pump is correctly selected, fully submerged, adequately cooled, and operated within the recommended performance range. The permitted duty class, maximum number of starts per hour, and cooling requirements must be confirmed from the motor datasheet.
What information is required for a quotation?
Please provide the following: required flow rate, required total head or outlet pressure, borehole diameter and depth, static and dynamic water levels, available well yield, water temperature and sand content, power supply voltage and frequency, required cable length, pipe diameter and total pipeline length, daily operating hours, installation location, and required accessories.
Recommended Accessories
Depending on the installation, the complete pumping system may include:
  • Submersible motor
  • Waterproof power cable
  • Pump control panel
  • Non-return valve
  • Isolation valve
  • Riser pipe
  • Cable connectors
  • Wellhead support components
  • Pressure gauge
  • Flow meter
  • Water-level sensor
  • Dry-running protection device
All supplied components and accessories should be clearly listed in the final quotation.
Tags: 

electric submersible pump,

deep well submersible water pump,

10 inch submersible pump

Zhengzhou Shenlong Pump Industry CO.,Ltd
E-commerce Industrial Park, High-tech Zone, Zhengzhou City, Henan Province, China
Tel: 86 17537187726
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