S Range

Product Introduction: LobePro wear-resistant cast iron rotor pump (C series), with flow rate ranging from 0-1500 m3/h and pressure ranging from 0-12 bar, can reach up to 16 bar with special design. Wear resistant rotary lobe pump (S series), the pump casing is made of ductile iron QT500-7, the wear-resistant plate is made of special wear-resistant steel AR500, the lobes are made of metal skeleton wrapped with NBR rubber (fluororubber, hydrogenated NBR, EPDM or wear-resistant steel rotor can also be used), the pump shaft is made of high-quality alloy steel AISI4140, balanced container mechanical seal (stainless steel body+silicon carbide or tungsten carbide), synchronous gear reaches AGMA-12 level precision according to API676 standard, and the latest 4 and 6 wing spiral rotors have no pulsation, low noise and high efficiency.

Product Application

  • Sludge tank pump

  • Surplus Sludge Pump

  • Filter Press Feeding Pump

  • Centrifugal Dewatering pump

Functions and Advantages

The Rotary Lobe Pump is an internationally advanced technology rotary displacement pump that combines the advantages of centrifugal pumps and screw pumps. It consists of a set of rotors that rotate synchronously in reverse, gradually increasing the volume of the inlet chamber to form negative pressure, and then sucking in the material to be transported to form sealed chambers. The source continuously sucks in the pump chamber to gradually form pressure, and the medium is continuously discharged from the pump chamber.

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Advantages of LobePro rotary pump compared to peers:

1. Strong vacuum suction ability, with a maximum self-priming capacity of 8.5 meters;

2. Transport high solid content media, up to 80% (density ratio);

3. Can transport high viscosity colloids with a maximum viscosity of 100000 centipoise;

4. The maximum allowable passing size is 70mm;

5. The gap can be adjusted twice, which can save 70% of spare parts costs

6. The container machine seal is designed specifically for harsh working conditions, extending its lifespan by more than 50%.

7 occupies less space than screw pumps, and the pump head occupies one-third of the space of screw pumps;

8. It can be operated in both forward and reverse directions, with one pump for dual use;

9. Not sensitive to dry operation and cavitation;

Robosida rotary pumps are widely used in various fields such as municipal environmental protection, food and beverage, lithium-ion new energy, petrochemicals, metallurgy and mining, kitchen waste treatment, agriculture and animal husbandry, transportation, fire and drainage, papermaking and pulp.

Technical Parameters

  • Max.Flow Rate

    1500m3/h

  • Max. Water Head

    120m

  • Max.Self-Priming

    8.5m

  • Max.Solid Ccontent

    80%

  • Max. Viscosity

    500,000cp

  • Max.Partilce Size

    70mm