Shanghai Weihu Pump Co., Ltd.
| Rated head | 112 m |
| Motor protection | Overload, phase-loss, abnormal-voltage, dry-running |
| Minimum well diameter | 200 mm |
| Outlet size | 3 inches |
| Motor power | 18.5 kW |
| Rated flow | 32 m³/h |
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Product Specification
| Rated head | 112 m | Motor protection | Overload, phase-loss, abnormal-voltage, dry-running |
| Minimum well diameter | 200 mm | Outlet size | 3 inches |
| Motor power | 18.5 kW | Rated flow | 32 m³/h |
| High Light | 32 m³/h Flow Deep Well Submersible Pump ，112 m Head Submersible Well Pump ，18.5 kW Motor 200QJ Pump | ||
The 200QJ deep well submersible pump is engineered for extracting clean water from deep wells and boreholes. It delivers a rated flow of 32 m³/h at a rated head of 112 m, powered by an 18.5 kW (25 HP) motor with a 3-inch discharge outlet. Ideal for groundwater extraction, agricultural irrigation, storage-tank filling, and clean-water supply systems.
| Model | 200QJ |
|---|---|
| Rated Capacity | 32 m³/h |
| Rated Head | 112 m |
| Motor Power | 18.5 kW (25 HP) |
| Outlet Size | 3 inches |
| Minimum Well Diameter | 200 mm |
The pump and submersible motor form a vertical unit operating below water level. Water enters through the submerged inlet, passes through the hydraulic section, and is discharged through the 3-inch outlet into the rising pipe.
Rated operating point is 32 m³/h at 112 m head. Actual output depends on total system head, including dynamic water level, delivery elevation, outlet pressure, and friction losses in the rising pipe and external pipeline.
Designed exclusively for clean water. Not suitable for sewage, sludge, long fibres, or liquids containing large solid particles. Water containing excessive sand or corrosive chemicals should be evaluated before pump selection.
Install vertically below the lowest expected dynamic water level and above sediment at the well bottom. The rising pipe should match the 3-inch outlet and be rated for expected operating pressure.
The 18.5 kW motor requires connection to a suitable control panel with overload, phase-loss, abnormal-voltage, and dry-running protection. Confirm required voltage, frequency, cable size, and starting method according to installation site specifications.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
10000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shanghai Weihu Pump Co., Ltd. A large-scale modernized mainstay water supply and drainage facility enterprise in China that integrates research, development, trail-manufacture, testing, production and management. Weihu Pump is the first grade enterprise of Chinese Ministry of Agriculture. Its... Shanghai Weihu Pump Co., Ltd. A large-scale modernized mainstay water supply and drainage facility enterprise in China that integrates research, development, trail-manufacture, testing, production and management. Weihu Pump is the first grade enterprise of Chinese Ministry of Agriculture. Its...
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