SLR Sanitary Rotary Lobe Pump

The SLR rotary lobe pumps have exceptional hygienic characteristics and are suitable for pumping medium to high-viscosity products. Liquids containing sensitive solids can be pumped through the special shape of the rotors without damaging the product. In addition to handling all kinds of fluid, these pumps are also suitable for filtering and bottling applications.

The SLR pumps comply to the 3-A Sanitary Standards.

Features & Benefits

Know more about the features & benefits of using SLR Sanitary Rotary Lobe Pump.

Rugged cast stainless steel pump casing and cover
Low-pulsation tri-lobe rotors
Balanced single mechanical seal
Vertical and horizontal configurations
Service and maintenance-friendly

Available Options

We customise pumps according to your specific application. Get in touch with us to know your options.

Mechanical seal material and flushing
Relief valve
Bi-wing lobes for solid handling
Heating Jackets
Gearbox Drive Options
ATEX certification
Mounting on Trolley or Baseplate
Spare parts

Key Specifications

Here are the key specifications of SLR Sanitary Rotary Lobe Pump.

Max flow: 662.2 li/100 rev.
Maximum working pressure: 16 bar
Temperature range (EPDM): -10⁰C to 120⁰C
Temperature SIP, max. 30 min: 140⁰C

Applications

Here is a list of industrial applications for which SLR Sanitary Rotary Lobe Pump are commonly utilized.

Dairy
Beverage
Food
Pharmaceutical

Principle of Operation

Lobe pumps use two intermeshing lobes to move fluid. An expanding volume at the inlet side of the pump is created as the lobes come out of mesh. The fluid then flows into the cavity at the inlet and is trapped by the lobes as they rotate. Fluid travels around the interior of the casing in the pockets between the lobes and the casing. Finally, the meshing of the lobes forces liquid through the outlet port under pressure.

Free Downloads

Inoxpa SLR Data Sheet