Eclipse 2

E2 non-metallic

  • Approximate Shipping Weight: 3.6 lbs. (1.6 kg.) less motor
  • Min Fluid Temperature: -40°F (-40°C)
  • Fluid pH Range: 0-14
  • Approximate Weight: 3.6 lbs. (1.6 kg.) less motor
  • Bearing Type: Internal Sleeve
  • Magnet: Neodymium Encapsulated Virgin ETFE
  • Solution Description: Transfer or Metering (Dosing)
  • Turndown Ratio: SEE FLOW CURVES
  • Casing Housings: PVDF, Optional Carbon-reinforced ETFE
  • Max Speed: 1750 rpm
  • Theoretical Displacement: 0.033 US gal/100 rev. (1.2 cc/rev.)
  • Drive Shaft Diameter: 0.2916"
  • Min System Pressure: .1mm Hg (abs)
  • Max Allowable Working Pressure: up to 200 psig (14 bar)
  • Motors: 1750 RPM, 60 Hz (1450 RPM, 50 Hz)
  • Motor Power: 0.25 but is influenced by operating differential pressure and fluid viscosity
  • Motor Frame: NEMA: 56C to 143/145TCIEC: 63 to 80 B3/B14 Face
  • Seat O-Rings Available: FKM, EPDM, Kalrez®
  • Drive Idler Gears: Carbon Reinforced PTFE/External Spur Gear
  • Shafts: Alumina Ceramic
  • HP Required: 0.25 but is influenced by operating differential pressure and fluid viscosity
  • Pump Controls Links: MPCv
  • Bearings: Carbon Graphite or Graphite-Impregnated Silicon-Carbide
  • Port Size and Type: .25 inch FNPT or ISO 7-1, Optional Kit Thread In, Face Static Seal .5" 150# ANSI Flange
  • Bearing Lubrication: Process fluid
  • Max Differential Pressure: 150 psig (10 bar)


  • All wetted components are completely non-metallic, not lined
  • Pump housings and gears are made of engineered composites, magnetically driven, and require no mechanical seals
  • Zero leakage, no emissions of hazardous or regulated chemicals
  • Fewer parts and material options means simplified ordering and inventory
  • Front pull-out design - makes for easy service and maintenance in place
  • Pre-defined KOPkits® allow for easy ordering and kitting of all necessary parts to bring the pump back to factory performance
  • Engineered composite fluoropolymer provide superior chemical resistance, lighter weight, shorter lead-times
  • Pump is bidirectional-can be operated in either direction
  • Modular design allows for the pump ports to be mounted in 45° increments (to a full 360°, vertical, horizontal, or any configuration imaginable)

E2 flow curves