Rotary Lobe Pump (Stainless steel)

Model NO.: LQ3A Type: Vane Pump Specification: CE ISO9001 HS Code: 841311000 Acting Form: Single-Acting Trademark: YONJOU Origin: China Product Description
Stainless steel sanitary rotary Lobe Pump is also named rotor pump, colloid pump, sole pump, etc. When the 2 simultaneous reverse rotating rotors(with 2-4 gears)revolve, it produces suction force at the inlet(vacuum), which intakes the material delivered. The 2 rotors divide the rotor housing into many smaller parts and revoIve in the sequence. When it revolves to position a, only housing I is filled with medium; When it revolves to position b, housing B encloses part of the medium, when it goes to position c, housing A encloses medium, and finally it goes to position d, then housing A, B and II are interlinked and the medium is transported to the outlet. As this process is repeated, medium(material)is transpor-ted continuously.

Stainless steel sanitary rotary lobe 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.

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Product Categories : Lobe Pump