Product details
75QJ series submersible multistage electric well pump
Product Description
Flow： 1-3m³/h
Lift： 10-110m
Caliber： <Ф75mm
Power： 0.25-1.1KW
Temperate： <35℃
Product Detail
75QJ series submersible multistage electric well pump is a new high-grade machine for getting underground water. It is widely used for water supply and discharge in industrial and mining enterprises, for farm land irrigation, for getting underground water for private use. The main parts of the pump are all made of stainless steel and copper alloy, so has such features as anti-corrosion, wear resistance, energy-saving, high efficiency and fully reliable. Besides, as it has compact structure, small and light, it is easy to maintain, transport, install and use. When used in combination with automatic energy-saving high efficiency control box, it can be protected against over temperature, short circuit, over load and under voltage, safe and reliable to use.
Application range
Water supply system
Boost
Agricultural irrigation
All kinds of industrial purposes
Working Condition
1.Solid matter in water shall not be over 0.01% (weight ratio);
2.Chemical substances content in water shall not be over 1.5mg/L;
3.Ion content in water shall not be above 400mg/L;
4.Water PH value: 6.5~8.5;
Voltage: three-phase 380V±10%, single-phase 220V±10%;
Motor power: single phase 0.37KW—2.2KW, three-phase 0.55KW—7.5KW.
Product features
1. Full lift structure
2. All stainless steel anti-corrosive structure
3. High lift, large flow, energy-saving
4. New “float type”, no axial pressure force
5. Excellent performance in pumping water with sands; impeller and discharge bowl are made of wear resistant material.
6. The pump and the motor matches well with corresponding sizes. You can assemble or change them freely.
7. Pressure balance film, can reach as deep as 120m under water.
Paramter
Motor
Power: 0.25~1.1KW single phase motor
Insulation grade: B
Protective grade: IP68
Max external diameter: Ф75mm
Max liquid temperature: 35℃
Parameters
| Model | Flow (m³/h) | Lift (m) | Power (kw) | Diameter (mm) |
| 75QJD2-33-1.1 | 2.8 | 41 | 1.1 | <Ф75mm |
| 75QJD2-33-1.1 | 2.5 | 62 | 1.1 | <Ф75mm |
| 75QJD2-33-1.1 | 2 | 82 | 1.1 | <Ф75mm |
| 75QJD2-33-1.1 | 1.5 | 92 | 1.1 | <Ф75mm |
| 75QJD2-33-1.1 | 1 | 98 | 1.1 | <Ф75mm |
| 75QJD2-33-1.1 | 0.5 | 103 | 1.1 | <Ф75mm |
| 75QJD2-22-0.175 | 2.8 | 30 | 0.175 | <Ф75mm |
| 75QJD2-22-0.175 | 2.5 | 46 | 0.175 | <Ф75mm |
| 75QJD2-22-0.175 | 2 | 60 | 0.175 | <Ф75mm |
| 75QJD2-22-0.175 | 1.5 | 68 | 0.175 | <Ф75mm |
| 75QJD2-22-0.175 | 1 | 72 | 0.175 | <Ф75mm |
| 75QJD2-22-0.175 | 0.5 | 74 | 0.175 | <Ф75mm |
| 75QJD2-17-0.55 | 2.8 | 23 | 0.55 | <Ф75mm |
| 75QJD2-17-0.55 | 2.5 | 37 | 0.55 | <Ф75mm |
| 75QJD2-17-0.55 | 2 | 46 | 0.55 | <Ф75mm |
| 75QJD2-17-0.55 | 1.5 | 52 | 0.55 | <Ф75mm |
| 75QJD2-17-0.55 | 1 | 56 | 0.55 | <Ф75mm |
| 75QJD2-17-0.55 | 0.5 | 58 | 0.55 | <Ф75mm |
| 75QJD2-11-0.37 | 2.8 | 15 | 0.37 | <Ф75mm |
| 75QJD2-11-0.37 | 2.5 | 23 | 0.37 | <Ф75mm |
| 75QJD2-11-0.37 | 2 | 30 | 0.37 | <Ф75mm |
| 75QJD2-11-0.37 | 1.5 | 34 | 0.37 | <Ф75mm |
| 75QJD2-11-0.37 | 1 | 36 | 0.37 | <Ф75mm |
| 75QJD2-11-0.37 | 0.5 | 37 | 0.37 | <Ф75mm |
| 75QJD2-08-0.25 | 2.8 | 11 | 0.25 | <Ф75mm |
Packaging
Packaging of Products;
Henan Yaan Pump Products are packed and labeled according to the regulations and customer's requests.
Great care is taken to avoid any damage which might be caused during storage or transportation.
In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)Yaan Standard
2)Customization
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The product has good tensile strength, heavy weight, and fine workmanship. The most important thing is that it can be used directly by plugging it in, which is very convenient and the noise is not too loud.
The quality of the motor is very good, and the packaging is also very good. The pure copper motor has a strong excitation force, stable operation, and durability.
The combination of excitation force and output is appropriate, with a large excitation force and low mechanical noise. Strong resistance vibration is adopted, and maintenance is simple.
The motor is durable and has been used continuously for 48 hours after installation. It has full power and is said to be the original manufacturer with good quality and is trustworthy.
