SLR Rotary Lobe Pumps
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.
Materials
Parts in contact with the product Stainless steel AISI 316L
Bearing support GG 25
Gaskets in contact with the product EPDM
Mechanical seal:
Rotary part Silicon carbide (SiC)
Stationary part Carbon (C)
Gasket EPDM
Surface finish:
Internal Ra<0,8 μm
External Matt