The Veirui sanitary Rotary Lobe Pump is a positive displacement pump specifically designed for hygiene-sensitive industries such as food, pharmaceuticals,and biotechnology. All components in contact with the medium are manufactured from 316L/1.4404 stainless steel,and the pump ensures high cleanliness through a dead-space-free design and mirror-finish polishing (surface roughness Ra ≤ 0.4 μm).With all-metal flow paths,precise clearance control,and a modular maintenance design,the sanitary metal rotor pump has become a core pumping solution in industries with stringent hygiene standards.
Discharge pressure up to 12 bar
Flow rate up to 50 m³/h
Capable of handling products with viscosities up to 100,000 cps
Fully compatible with CIP/SIP
Modular design for easy assembly, disassembly, and maintenance
Bidirectional flow
Low noise
Pump housing can be completely drained
Optional insulation jacket
Customizable configurations
Standard polishing:Ra 0.8,optional:Ra 0.6, Ra 0.4, electrolytic polishing Ra 0.4
Standard material:316L,Custom materials:2205 duplex steel,904L,titanium, Hastelloy,PTFE plastic,etc.
Mechanical seals:Single mechanical seal, double mechanical seal
Seal materials:EPDM,FKM,perfluoroether, fluorinated rubber…
Optional configurations:Pump cover insulation jacket,pump housing insulation jacket,bottom drain for pump cover