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TopWing-Series Rotary Lobe Pumps

Overview

The TopWing-series is available in 8 different sizes. Shaft seal options include:

• Single mechanical
• Quenched
• Double flushed
• O-ring seals

Flexible mounting options include feet for vertical or horizontal installation. Safety relief valves are available either built-on or separately. Pre-heating/cooling devices are integrated into the front cover and/or around the seals. Connection sizes range from 25 mm to 100 mm.

Benefits

• Superior hygiene: Self-draining rotorcase and liquid-immersed mechanical seal, smooth low-carbon stainless steel surfaces for easy CIP, SIP, or manual cleaning
• Validated and certified: Suitable for ultra-hygienic applications with full validation options
• Comprehensive certification package: Flow/pressure tests, EHEDG and 3-A cleanability, 3.1 material, FDA, USP VI, AFO, surface roughness, welding, electro polishing, ATEX, ISO 9001 (quality), ISO 14000 (environment)
• Gentle product handling: Smooth rotor operation with minimal backslip and particle-handling capability
• Easy maintenance: Front-loaded seals, robust shim-free bearing assembly
• Integrated shaft and gear design: Full stainless steel build, rotorcase-integrated bearings, duplex steel rotors, minimal deflection and tight clearances
• Custom clearance classes: Tuned for varying temperature, pressure, and viscosity
• Rotor configurations: Multirotors or BiWing rotors for optimized flow
• Certifications: 3-A Certified, ATEX Certified, CE Certified, EHEDG Certified