The rotary vane pumps, manufactured by Fluid-o-Tech® and sold worldwide under the trademark Rotoflow®, are volumetric pumps designed for pumping water and moderate aggressive liquids with low flow at high pressure.
Technical features and manufacturing characteristics
The rotary vane pump is brass made with a stainless steel AISI 303 rotor, while the pumping chamber and the vanes are in carbon graphite. The inlet and outlet ports are 3/8” GAS or NPT threaded. The pumps are designed to be directly mounted to the motor with a stainless steel clamp. For different mounting arrangements see our technical info “optional mountings”.
Maximum operative temperature: 70 °C (158 F).
Available upon request:
• Viton®/EPDM seals
• Built-in relief valve
• Built-in 100 mesh strainer
• Flange mount
• California AB 1953 compliant brass