Product/Service

EV-2 and EV-3

Source: Durameter Pump Company, Inc.
The EV-2 and EV-3 metering pumps feature a special, heavy-duty design capable of handling all of your high-pressure chemical, viscous and slurry services
The EV-2 and EV-3 metering pumps feature a special, heavy-duty design capable of handling all of your high-pressure chemical, viscous and slurry services. Features include a sealless, single-flat diaphragm and simplex, duplex or multiplex feeds. A variety of metallic and non-metallic liquid end cartridge materials are also available.

Operating Specifications

  • Flow range: 14 gph (53 l/h) to 2,000 gph (7,570 l/h) with independent flow control for each feed
  • Pressure range: to 3500 psig (241 bar)
  • Maximum temperatures:
    Metallic to 250°F (121°C)
    Non-metallic to 150°F (66°C)
  • Steady state: ± 0.5% of flow setting
  • Linearity: ± 1% of full flow
  • Repeatability: ± 2% of full flow
  • Turn down ratio: 10:1 (optional 100:1)
Options
  • Flat double diaphragm with three levels of DURAlert leak detection.
  • DURAmatic electronic stroke control.
  • Variable speed drive.

Durameter Pump Company, Inc., 9545 Hardpan Road, Angola, NY 14006. Tel: 716-549-6600; Fax: 716-549-6250.