Stainless Steel Rotary Lobe Pump Manufacturer

The rotors are provided with so-called lobes, which rotate past each other without touching each other. The shape of the lobes can vary and the number of lobes can also differ. Due to this design, the lobes of the two rotors intertwine, thereby pumping the liquid in axial direction.

Lobe contact is prevented by external timing gears located in the gearbox. Pump shaft support bearings are located in the gearbox, and since the bearings are out of the pumped liquid. As the lobes come out of mesh, they create expanding volume on the inlet side of the pump. Liquid flows into the cavity and is trapped by the lobes as they rotate. Liquid travels around the interior of the casing in the pockets between the lobes and the casing and it does not pass between the lobes. Finally, the meshing of the lobes forces liquid through the outlet port under pressure.

Salient Features of SS Rotary Lobe Pumps

• These SS rotary Lobe pumps can either be horizontal or vertical foot mounted as per requirement.
• Can be provided with geared motor or with built – in speed reducer.
• The sealing options provided in this series are either mechanical seal or lip seal, as per the application and requirement.
• The standard direction of rotation is anti-clockwise from the pump shaft end with left IN and right OUT configuration.
• The number of lobes per rotor varies from 2 to 6.
• More the number of lobes, higher the chances of less pulsating discharge.
• Max. Capacity up to 100 m3/hr.
• Handle Viscosity up to 200000 cps.
• Standard Max. Temperature to 110 Deg C.
• Jacketing Feature available if liquid has Crystallisation nature.
• All Wetted Parts AISI 316.
• Hard Face Hygienic Mechanical Seals.
• Suction & Discharge Ports available in Tri-clover / Dairy SMS / BSP Screw End / Flange End as per request.

SS Rotary Lobe Pump Advantages

• Easy maintenance.
• Minimum internal losses and excellent self - suction capabilities.
• Low power consumption and high volumetric efficiency.
• Robust Construction.
• Great CIP / SIP and anti-corrosive properties.
• Less numbers of moving parts.

Applications of SS Rotary Lobe Pump

DLB Series SS Rotary Lobe Pump are Frequently used in food, dairy & pharma application because the handle solids without damaging the products and without shearing

Ideal for Pumping Highly Viscous liquids like Butters, Toothpaste, Chocolates, Fruit Pulps, Fats & Oils, Yeast Slurry, Sugar Syrups, Crease , Meat Chunk, Soup & Sauces, Resins, Jams, Jellies, Chocolate Mix, Ice Creamm Shampoo, Cheese, Face Cream, Lotions, Baby foods, Tomato ketchup, Fruit juice etc.

• Food processing.
• Beverages.
• Dairy Produce.
• Personal Hygiene Products.
• Pharmaceutical.
• Chemical.
• Industrial.