Zhengzhou Shenlong Pump Industry CO.,Ltd
| Feature | Large flow low head submersible pump |
| Payment Terms | T/T,L/C |
| Head | 4m 5m 6m 10m submersible pump |
| Material | Cast iron/SS304/SS316/SS316L |
| Voltage | 380v/440v/460v/480v or As per request |
| Packaging Details | Axial flow water submersible pump with export wooden case. |
| Delivery Time | 7-15 working days |
| Install | Vertical or Horizontal |
| Power | 30kw 45kw 60hp submersible pump |
| Supply Ability | 2530 sets per month |
| Flow | 0.5 m3 per sec water submersible pump |
| Warranty | 24 months |
| Model Number | Large Flow Submersible Pump |
| Place of Origin | China |
| Certification | ISO; CE |
| Brand Name | SLAPK |
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Product Specification
| Feature | Large flow low head submersible pump | Payment Terms | T/T,L/C |
| Head | 4m 5m 6m 10m submersible pump | Material | Cast iron/SS304/SS316/SS316L |
| Voltage | 380v/440v/460v/480v or As per request | Packaging Details | Axial flow water submersible pump with export wooden case. |
| Delivery Time | 7-15 working days | Install | Vertical or Horizontal |
| Power | 30kw 45kw 60hp submersible pump | Supply Ability | 2530 sets per month |
| Flow | 0.5 m3 per sec water submersible pump | Warranty | 24 months |
| Model Number | Large Flow Submersible Pump | Place of Origin | China |
| Certification | ISO; CE | Brand Name | SLAPK |
The 400QSH1300-8-45kW submersible axial flow pump is engineered for high-flow, low-head water transfer and drainage applications. With a rated flow of 1,300 m³/h, rated head of 8 m, and motor power of 45 kW, this pump is ideal for municipal flood control, stormwater drainage, agricultural irrigation, river water transfer, aquaculture, and industrial circulating water systems.
The integrated pump and submersible motor operate directly underwater, eliminating the need for long transmission shafts and complex above-ground structures. This compact design makes it suitable for both permanent pumping stations and emergency drainage projects.
| Specification | Details |
|---|---|
| Model | 400QSH1300-8-45kW |
| Pump Type | Submersible axial flow pump |
| Rated Flow | 1,300 m³/h |
| Rated Head | 8 m |
| Motor Power | 45 kW |
| Operating Method | Fully submersible |
| Pumping Direction | Axial flow |
| Suitable Medium | Clean water, rainwater, and similar liquids with limited fine impurities |
| Installation Options | Tube-mounted, well-mounted, or project-specific configuration |
| Main Duty | High-flow, low-head drainage and water transfer |
Voltage, frequency, cable length, pump material, control method, and installation dimensions can be configured according to project requirements. Final parameters should be confirmed through technical selection and manufacturer's approved data sheet.
The motor drives an axial-flow impeller that moves water parallel to the pump shaft. This hydraulic design enables large-volume water transfer at relatively low heads. The submersible operation allows installation inside discharge tubes or pump wells, simplifying station layout and reducing above-ground space requirements.
Capable of transferring up to 1,300 cubic meters of water per hour at rated operating point, ideal for rapid drainage and continuous large-volume water transfer.
Optimized for applications with small water-level differences (8m rated head), suitable for drainage stations, irrigation systems, and river diversion projects.
Submersible motor and axial flow pump form a single unit, eliminating long transmission shafts and reducing installation complexity.
Vertical installation inside discharge tubes or pump wells reduces station footprint, ideal for space-limited projects.
Compatible with control panels and liquid-level sensors for automatic operation, overload protection, phase-loss protection, and fault alarms.
Customizable voltage, frequency, cable length, materials, control panels, and installation accessories to match operating environment and local standards.
This pump is designed for clean water, rainwater, river water, and liquids with similar physical properties to water. Temperature, sediment concentration, solid particle size, and chemical composition must be confirmed before selection.
Note: For liquids containing large solids, long fibers, heavy sludge, or corrosive chemicals, consider submersible sewage pumps, slurry pumps, or corrosion-resistant pumps.
To ensure proper pump selection, please provide the following details:
Before installation: Verify pump well dimensions, mounting interface, lifting equipment, cable insulation, and electrical protection devices. Always use specified lifting points—never use power cables as lifting ropes.
Before operation: Confirm power supply, impeller rotation direction, water levels, and control panel settings. Monitor current, voltage, flow, vibration, noise, and water-level changes during operation.
Important: Avoid prolonged operation under insufficient submergence, blocked inlet conditions, or outside approved performance ranges. Proper inlet flow conditions are essential for stable hydraulic performance and motor cooling.
Rated flow is 1,300 m³/h at specified operating point. Actual flow may vary based on total head, pipeline resistance, water levels, and installation conditions.
Designed for clean water, rainwater, and similar liquids with limited fine impurities. For liquids containing large solids, fibers, or heavy sludge, consider submersible sewage pumps.
Yes. Motors can be configured for different power supplies (380V, 400V, 440V) and frequencies (50Hz or 60Hz). Electrical parameters must be confirmed before production.
Yes. When equipped with control panels and liquid-level sensors, the pump can operate automatically based on water level changes.
Please provide required flow, total head, liquid conditions, voltage, frequency, installation method, discharge tube dimensions, cable length, and project location.
If you need a high-flow submersible axial flow pump for flood control, stormwater drainage, agricultural irrigation, river water transfer, or municipal pumping stations, contact us with your operating conditions.
We will confirm if the 400QSH1300-8-45kW model suits your needs and provide a comprehensive technical proposal and quotation.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1986
Total Annual:
20000000-35000000
Employee Number:
301~500
Ecer Certification：
Verified Supplier
Zhengzhou Shenlong Pump Industry CO.,Ltd, a professional reputable ODM OEM water pump manufacturer in China since 1986, recognized by CE and ISO, ABS, SGS, BV. Main products: Electric Submersible Pump for pumping clean water, hot water and sea water... Zhengzhou Shenlong Pump Industry CO.,Ltd, a professional reputable ODM OEM water pump manufacturer in China since 1986, recognized by CE and ISO, ABS, SGS, BV. Main products: Electric Submersible Pump for pumping clean water, hot water and sea water...
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