AccuLobe®: Hygienic Rotary Lobe Pumps

The AccuLobe® is a sanitary, hygienic rotary lobe pump designed to provide superior metering accuracy and repeatability, especially for viscous or shear-sensitive fluids. Its multilobe design allows precise volumetric dosing for filling and packaging, lab and pilot plant, or manufacturing applications as well as general fluid transfer where low flow rates (0.5-9.2 gpm /2-35 lpm) and medium pressures (0-175 psi / 0-12 bar) are required.

Five-lobe, 20 cc/rev. displacement rotors combine superior metering repeatability with reduced pulsation and quiet operation. Bi-wing rotors optional.

Rotor case geometry maintains volumetric efficiency, while chamfered cusps around the ports enable self-draining for enhanced CIP/SIP.

Front-loading seals provide ease of maintenance, with flush rotor retainers for enhanced CIP/SIP.

Unique one-piece rotor case and gear case provides superior concentricity, contributing to longer seal and bearing life, in a smaller footprint.

Noncontacting lobes may be run dry with seal flush. Reversible direction of flow allows use of one pump for filling or draining.