BW320 three cylinder mud pump

Description :

　　Features:

　　1. Can transport high concentration and high viscosity

　　2. The conveying fluid flow is stable, without overcurrent, pulsation, stirring, or shearing of the slurry.

　　3. The discharge pressure is independent of the rotational speed, and high discharge pressure can be maintained even at low flow rates.

　　4. The flow rate is proportional to the speed, and flow regulation can be achieved through a variable speed mechanism or a speed regulating motor.

　　5. Strong self-priming ability, can directly suck liquid without the need for a bottom valve.

　　6. The pump can be reversed, and the liquid flow direction is changed by the rotation direction of the pump, which is suitable for situations where the pipeline needs to be flushed in the reverse direction.

　　7. Smooth operation, low vibration and noise.

　　8. Simple structure, easy disassembly and maintenance.

　　It can be used for transporting high viscosity fluids and media containing hard suspended particles or fiber media, and can handle working conditions that other pump types cannot adapt to. Its flow rate is proportional to the rotational speed. And its outstanding advantages are that it does not form eddies when transporting media, is insensitive to the viscosity of the media, and can transport high viscosity media. After years of technological accumulation, the single screw pumps produced by Zhongcheng Pump Industry have formed advantages such as high performance, low energy consumption, and high cost-effectiveness.

　　1. The pump is mainly composed of pump casing, impeller, lining plate, shaft, shaft seal, bracket, bearing body, base and other parts. The pump casing, impeller, and liner are made of different materials such as gray cast iron, cast steel, and wear-resistant alloy. The shaft is made of carbon steel, and the bracket is made of ordinary cast iron. 2. Single pump casing structure, easy to disassemble and repair. The secondary impeller structure can increase the service life of the packing. 3. The direction of the water outlet can be adjusted every 45 degrees. 4. The impeller channel is wide and can transport large particle media, with a conveying distance of up to 2000 meters. 5. The curved secondary blades at the rear cover plate of the impeller create negative pressure during operation to prevent slurry from entering the shaft seal. The gap between the impeller and the guard plate can be adjusted by adjusting the screws on the bearing body to maintain stable performance. The sealing adopts a packing sealing form, which is simple and reliable. 6. When the pump is working, the leak proof packing box of the pump should be protected by special methods. To achieve this, an auxiliary flushing pump needs to be installed to deliver clean water greater than the mud pressure to the leak proof packing box. All pump types can be equipped with mechanical seals without the need for flushing pumps. 7. The transmission mode of the pump: The pump is connected to the power machine through a cylindrical pin coupling. When viewed from the direction of the power machine, the pump shaft rotates clockwise.

　　The technical parameters of 2PN cast iron mud pump are direct transmission instead of flat belt, which can improve transmission efficiency. 4. Timely pipeline blockage Foreign objects left in the inlet pipe, impeller or guide housing flow channel will release water.

AfterSalesService :

• grouting pump