The 2NB3 / 1.5-2.2 coal mine mud pump is widely used for cooling cores or flushing drilling fluids in coal seams. The flushing fluid can be mud, water, or even underground coal water, as long as the sand content does not exceed 4% and the impurity particles are no larger than 2mm. This mud pump is mainly used to support tunnel rigs or other water systems in mines.
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**Key Parameters of 2NB3 / 1.5-2.2 Coal Mine Mud Pump:**
- **Model:** 2NB3 / 1.5-2.2
- **Rated Flow:** 50 L/min or 3 m³/h
- **Rated Discharge Pressure:** 1.5 MPa
- **Pipe Diameter:** φ32mm
- **Drainage Pipe Diameter:** φ25mm
- **Motor Power:** 2.2 kW
- **Speed:** 940 r/min
- **Weight:** 200 kg
- **Overall Dimensions:** 1054 × 353 × 645 mm
Our main products include mine fire pumps, submersible pumps, resistance pumps, sealing pumps, mud pumps, mining machinery, track equipment, and pavement machinery. We offer a wide range of specifications and varieties to meet different needs.
We take the responsibility of mine safety seriously and strive for excellence in everything we do. With advanced technology and high-quality products, we are committed to making every effort to create a safer and better future for miners. Let us support your operations with reliable and efficient solutions.
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Huakai Group (Chongqing) Co., Ltd , https://www.cqhkpvb.com