Alfa Laval Rotary Lobe Pumps

Alfa Laval - Rotary Lobe Pumps

Supplier: Alfa Laval

Rotary Lobe Pumps

Alfa Laval rotary lobe pumps provide gentle, low-shear pumping of low-, medium- and high-viscosity media for general, hygienic and high-purity applications.

Gentle, low-shear pumping

Robust construction, modular design and flexible configuration enhance process flexibility and operational reliability.
High-precision rotors and gentle, low-shear operation handle sensitive process fluids while supporting high-quality end-products.
Reliable, high-performance, low-maintenance pumps for continuous processing with minimal to no unplanned production stops.
Versatile, efficient and virtually pulsation-free handling of low-, medium- and high-viscosity process fluids.
Compliance with hygienic standards for general, food-grade and pharmaceutical processing requirements.
Pharmaceutical grade version available with Alfa Laval Q-doc documentation package for full supply chain transparency and traceability.
Designed for easy maintenance and long service life.
Wide performance envelope meets a broad range of process requirements while maximising uptime and ensuring product quality and plant productivity.

General, hygienic and high-purity applications across the dairy, food, beverage, personal care, biotechnology and pharmaceutical industries.
Transfer of sensitive fluids and support for hygienic processes.

Two intermeshed rotors are affixed to a gear train in the pump gearbox, which drives and accurately synchronises the rotors.
As a positive displacement pump, the rotors move in opposite directions, creating a partial vacuum that allows atmospheric pressure or other external pressures to force fluid into the pump chamber.
As the rotors disengage, a cavity forms and expands, filling with fluid. As they engage, the cavity diminishes, displacing fluid into the outlet port.

Robust construction, modular design and flexible configuration enhance process flexibility and operational reliability.
High-precision rotors and gentle, low-shear operation handle sensitive process fluids while supporting high-quality end-products.
Reliable, high-performance, low-maintenance pumps for continuous processing with minimal to no unplanned production stops.
Versatile, efficient and virtually pulsation-free handling of low-, medium- and high-viscosity process fluids.
Compliance with hygienic standards for general, food-grade and pharmaceutical processing requirements.
Pharmaceutical grade version available with Alfa Laval Q-doc documentation package for full supply chain transparency and traceability.
Designed for easy maintenance and long service life.
Wide performance envelope meets a broad range of process requirements while maximising uptime and ensuring product quality and plant productivity.

General, hygienic and high-purity applications across the dairy, food, beverage, personal care, biotechnology and pharmaceutical industries.
Transfer of sensitive fluids and support for hygienic processes.

Two intermeshed rotors are affixed to a gear train in the pump gearbox, which drives and accurately synchronises the rotors.
As a positive displacement pump, the rotors move in opposite directions, creating a partial vacuum that allows atmospheric pressure or other external pressures to force fluid into the pump chamber.
As the rotors disengage, a cavity forms and expands, filling with fluid. As they engage, the cavity diminishes, displacing fluid into the outlet port.

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