China wholesale sewage pumps

The flow rate is proportional to the speed. It is suitable for conveying medium temperature below 80°C (up to 150°C for special requirements). Screw pump is a new type of liquid conveying machinery, which has the advantages of simple structure, safe and reliable work, convenient use and maintenance, continuous and uniform liquid discharge, and stable pressure.

The medium flows uniformly in the axial direction, the internal flow rate is low, the volume remains unchanged, and the pressure is stable, so turbulence and agitation are not generated. The speed and flow rate of the vertical single screw pump are linearly related, and the pump can determine the speed and flow rate. Each time the screw rotates, the liquid in the sealed cavity advances by a pitch.

This kind of pump has few parts, compact structure, small volume, simple maintenance, rotor and stator are the vulnerable parts of the pump, simple structure, easy to assemble and disassemble. With the continuous rotation of the screw, the liquid spirally presses from one sealed cavity to another, and extrudes the pump body.　　

Twin-screw pump-a pump in which two screws are engaged with each other to transport liquid.　　 Multi-screw pump-a pump in which multiple screws are meshed with each other to convey liquid. Its working principle is that when the motor drives the pump shaft to rotate, the screw on the one hand China wholesale sewage pumps rotates around its own axis, on the other hand it rolls along the inner surface of the bushing, thus forming a sealed chamber of the pump..　　A pump that uses the rotation of a screw to suck and discharge liquid.　　Due to the special geometric shape of the two parts, separate sealed chambers are formed. The screw pump is a single-screw transport pump

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