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 GPM in sizes ranging from 3/4″ to 2″.