Rotary Lobe Pump – SLR

Rotary Lobe Pump – SLR

Product Description


The SLR pump is a positive displacement rotary lobe pump with sanitary design suitable for use in the dairy, food-processing, beverage, cosmetics, pharmaceutical and fine chemicals industries. This pump is perfect for managing all kinds of fluid, of either low or high viscosity, as well as for filtering and bottling applications. Products containing fragile solids such as curd can be pumped without damage thanks to the specially designed lobes.

Design and features

The SLR pump is a bare shaft rotary lobe pump. It is made of a cast stainless steel pump casing and cover, and tri-lobe rotors with sanitary attachment. The SLR rotary lobe pump is provided with an external single mechanical seal, C/SiC/EPDM. The seal is balanced and has a hygienic design. When required, other materials can be used. The pump is authorized to carry 3-A symbol.

Note: Consult the options of the pumps authorized to carry 3-A symbol.

Technical specifications

Material: Parts in contact with the product / Bearing sp / GasketAISI 316L / GG 25 / EPDM
Mechanical seal : Rotary / Stationary / GasketSiC / C / EPDM
Surface finish: Internal / ExternalRa<0,8 micro / Matt
Maximum flow 160 m³/h
Maximum differential pressure 12 bar
Maximum working pressure 16 bar
Temperature range (EPDM)-10 ºC to +120 ºC ( max 140 ºC in 30min )
Maximum speed 950rpm
Product Details