Blackmer ProVane - Sliding Vane Pumps

As the rotor revolves, fluid flows into the area between the vanes (pumping cambers) when they pass the suction port. This fluid is transported around the pump casing until the discharge port is reached. At this point the fluid is squeezed out into the discharge piping.

Now higher speeds and greater capacities in a motor speed vane pump are available with the new Blackmer ProVane® Motor Speed Pump Series, specifically designed for process applications where efficiency, performance and value are desired. The Blackmer ProVane® Motor Speed Pump Series eliminates the need for a gear box, provides improved reliability, dramatically reduces or eliminates preventive maintenance, and offers operating speeds up to 3600rpm with capacities from 6 to 100 U.S. gpm(23 to 379 lpm) in sizes ranging from 3/4" to 2".