Rotary lobe pump with rectangular inlet and outlet
ZHEJIANG XINGSHENG MACHINERY CO.,LTD

Rectangle inlet-outlet lobe pump almost can transfer 1,000,000cps high viscosity liquid, we designed special rectangle inlet-outlet, so the high viscosity liquid can be easy sucked into the lobe pump, and the lobe pump have strong power to transfer the high viscosity liquid.

Stainless steel Rotor Pump is widely used to transfer various special material, stiff material, mixture with different specific gravity, corrosive material and material with large powder. Such as yogurt, cheese, fruit jam, shampoo, cosmetics, syrup, paint etc.

Pump's construction:

1. Driving system

step-less variator +motor. The speed regulator changes the speed by manual adjustment, which is safe, reliable and infinitive flow adjustment. But the non-automatic adjustment is also troublesome. Speed regulating should be done in operation not in shut-off state.

Gear reducer + motor: the driving is easy with constant rotary speed of the rotor,which also leads to nonadjustablity of flow.

Frequency transformed motor + transducer: it realizes both automatic adjusting and infinitive adjustment of flow. It is highly automatic and has large torque in low speed.

2. Connection type: clamp, flange, thread.

3. Contact material: SS304, SS316, 316L.

4. Seal: silicon rubber, fluorine rubber, EPDM, PTFE rubber, nitrile rubber etc.

5. Mechanical seal: single face with silicon carbide/ hard alloy faces standard, graphite / silicon carbide and graphite / ceramics optional.