Deep well irrigation pump | low noise, and minimal vibration | Corrosion resistance and durability| Cost Effective
- Price
- US $880-845
- Model
- QH Stainless Stell Deep-well Pump
- MOQ
- 1 piece
Item specifics
- Material
- Cast iron, cast steel, stainless steel
- Capacity
- As Customer Requirements
- Max Head
- As Customer Requirements
- Colour
- customizable
Review
Description
- Product Introduction
- Product Features
- Scope of Application
- Structural Drawings
- Performance Parameters
- Data Download
Product Introduction
QH stainless steel deep well pump is a high-performance water pump specially designed for deep well water extraction, widely used in agricultural irrigation, industrial water supply, domestic water use and other fields. Its core feature is that it is made of stainless steel, which has excellent corrosion resistance and durability, making it particularly suitable for extracting groundwater containing corrosive substances or for occasions with high water quality requirements.
Model Description:
For example, QH100-50-15, where:
✔ QH: indicates the type of stainless steel deep well pump.
✔ 100: represents the pump's flow rate (cubic meters per hour).
✔ 50: represents the pump's head (meters).
✔ 30: Design point single-stage head is 30 m
✔ 15: represents the pump's motor power (kilowatts).
✔ 100: represents the pump's flow rate (cubic meters per hour).
✔ 50: represents the pump's head (meters).
✔ 30: Design point single-stage head is 30 m
✔ 15: represents the pump's motor power (kilowatts).

Product Features:
- - Excellent material: The main components such as the pump body and impeller are made of stainless steel (such as 304 or 316 stainless steel), which has strong corrosion resistance and is suitable for various water quality environments.
- - High efficiency and energy saving: Advanced hydraulic model design ensures high operating efficiency, low energy consumption, and economic practicality.
- - Compact structure: The pump body is designed compactly, easy to install, and suitable for deep wells with smaller diameters.
- - Stable operation: The motor is directly connected to the pump body, ensuring smooth operation, low noise, and minimal vibration.
- - Long service life: The stainless steel material and precise manufacturing process guarantee the durability of the pump and extend its service life.
- - Easy maintenance: The modular design makes disassembly and repair convenient, reducing maintenance costs.

Scope of Application:
- Agricultural irrigation: Extracting groundwater from deep wells to meet the irrigation needs of farmland.
- Industrial water supply: Providing a stable water source for industrial production, especially suitable for industries with high water quality requirements such as chemical engineering and pharmaceuticals.
- Domestic water supply: Used for the supply of domestic water in rural and urban areas, ensuring the safety of drinking water.
- Mine drainage: Applicable for mine drainage and groundwater extraction.
- Seawater desalination: Some models can be used for water lifting operations in seawater desalination systems.
Structural Drawings:

Performance Parameters:
NO. | Model | Flow | Head | Speed | Efficiency | (NPSH)r | Motor Power | Inlet Diameter | Outlet Diameter | Weight | |
D/MD/DY/DF | m3/h | L/s | m | rpm | % | m | kW | mm | mm | kg | |
1 | 6-50×2 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 104 100 96 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 11 | 50 | 50 | 142 |
2 | 6-50×3 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 156 150 144 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 15 | 50 | 50 | 156 |
3 | 6-50×4 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 208 200 192 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 18.5 | 50 | 50 | 170 |
4 | 6-50×5 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 260 250 240 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 22 | 50 | 50 | 184 |
5 | 6-50×6 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 312 300 288 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 30 | 50 | 50 | 197 |
6 | 6-50×7 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 364 350 336 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 30 | 50 | 50 | 211 |
7 | 6-50×8 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 416 400 384 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 37 | 50 | 50 | 225 |
8 | 6-50×9 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 468 450 432 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 37 | 50 | 50 | 238 |
9 | 6-50×10 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 520 500 480 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 45 | 50 | 50 | 252 |
10 | 6-50×11 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 572 550 528 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 45 | 50 | 50 | 265 |
11 | 6-50×12 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 624 600 576 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 55 | 50 | 50 | 279 |
... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
*For more models, please download our catalogue or contact us.
Data Download:

D-type Multistage Pump