Similar PCM Screw Pump

Similar PCM Screw Pump

1.Flow and speed are in direct proportion, automatic flow adjustment can be achieved by speed controller.
2.Various shaft sealing options can be realized due to composite design of sealing chamber
3.Opposite direction transfer in short term can be realized due to composite design of the flange and bearing.
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Product Details

1.Flow and speed are in direct proportion, automatic flow adjustment can be achieved by speed controller.

2.Various shaft sealing options can be realized due to composite design of sealing chamber

3.Opposite direction transfer in short term can be realized due to composite design of the flange and bearing.

4.Various stator and rotor material pairing for various working conditions.

5.Stable flow and pressure, no pulsation, low noise and strong self-priming ability.

6.Wide application scope for various fluid medium, including high viscosity, solid content, fiber, suspended impurities.

7.Use oil instead of traditional grease for bearing to enable more sufficient and effective bearing lubrication


Performance:Flow180 m3/h

Maximum Pressure:2.4 Mpa

Maximum Temperature:220 ℃


Operation of Sludge Screw Pump

1. Check the temperature rise of pump and motor bearings frequently. The maximum temperature should not exceed 75 C.

2. Replenish lubricating oil in time to ensure good lubrication of bearings.

3. In the process of operation, if abnormal noise or excessive vibration is found, the machine should be stopped immediately to check and troubleshoot.

4. When the flow rate decreases significantly, it indicates that the rubber lining has worn out, and the new bushing should be replaced before running.


The working conditions of chemical industry and environmental engineering are generally harsh. Most of the media are chemical agents, flocculants, chlorine-containing sewage, sludge, polymers, benzene and so on. The configuration requirements of single screw pump under similar conditions are extremely high. RSP for such conditions, the pump sleeve is generally made of corrosion-resistant materials, the flow components are sprayed with ceramics, the stator part will choose fluorine rubber, ethylene propylene rubber and so on according to different conditions. The general chemical industry has a wide field, and the size of single screw pump group is not very strict. Most of them adopt direct connection type. RSP has been used for more than 20 years. Production and sales experience, the production of single screw pump flow, pressure stability, no pulsation, low noise is the best choice for many chemical enterprises.

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