55 Series & Ultima Ultra Hygienic Rotary Lobe Pumps

For the very highest standards of sterile containment cleaning in-place (CIP) and steam-sterilising (SIP)

Applications
Biotechnology Sterile pharmaceuticals Ultra-hygienic food processing Separation equipmentAseptic manufacturing Multi-product facilities Sanitary/hygienic production Sampling
Benefits
Fully self-draining pump head: no hold-up of process liquid or cleaning agents. Rapid de-contamination and product change-over. External rotor fixing - no internal crevices. Low-carbon 316L stainless-steel for maximum corrosion resistance. Controlled-compression gasket-type joints and no O-rings in product contact. Shaft seal designcombines highest levels of containment with total product draining, no cavities, and front access for easy inspection and fast maintenance. Standard surface finish: 0.8µm (150 grit), with 0.5µ (240 grit) and electropolish options. Optional steam/sterile fluid barriers on joints, for true aseptic processes. High efficiency to minimise damage to shear-sensitive low viscosity fluids.

• Flow rates up to 44m³/hr (12 litres/second)
• Pressures up to Up to 20bar (290 psi)
• Temperature range: -30ºC to +140ºC
• Liquid viscosity range: 1 to 1,000,000 centipoise
• Ports: ½" to 4" (13mm to 100mm)