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BalFlex-BLP series 
Max Flow Rate: 2780 l/h
Max Viscosity: 150,000 cps
Temp. Max: 100 °C
Max Pressure: 2 bar

Peristaltic volumetric pumps for low pressures. Two opposed rollers, rotating, alternatively compress a tube against the patented concentric guide. The return of the tube to the rest position creates vacuum, causing the product to be sucked forward and pushed forward by the next roller. Particularly suitable for contaminated liquids, dense and viscous mixtures and abrasive and corrosive products. The pump runs dry: the only lubrication is a layer of silicone on the pressure roller. The tube can be extruded or reinforced in nylon fibers or harmonic steel. All pumps can be supplied in one-unit versions, coupled to gearboxes, regulators, electric, diesel, pneumatic or hydraulic motors.