Eclipse Rotary Gear Pumps

Eclipse Rotary Gear Pumps represents a dramatic advance in pump technology.

Combining proven design principles with patented features, our Sealless gear pumps are safe, simple, and reliable. Structurally rugged with corrosion resistant materials, Eclipse rotary pumps are an ideal fit for many corrosive liquids. From acids to bases, we cover the entire pH scale.

The innovative technology behind Eclipse supports its ability to handle the most corrosive chemicals with a simple-to-service, front pull-out design. Eclipse rotary gear pump, is available with wetted components in completely non-metallic construction and 316SS. These material offerings ensure corrosion resistance over a wide range of chemicals and process conditions. Pulsafeeder Eclipse rotary gear pumps are sealless magnetically driven to eliminate mechanical seal wear and leaks associated with rotating seals. The patented bearing design promotes constant lubrication.

eclipse rotary gear pumps metallic and non-metallic

Non-metallic Eclipse certified to NSF 61

FEATURES

Designed for Simplicity

  • Fewest number of components of any external gear pump on the market 
  • Simplified ordering and inventory with fewer parts
  • Self-aligning parts and piloted fits ensure proper assembly every time

Magnetically Driven Sealless Design

  • Eliminates costly seal flush systems required for double mechanical seals
  • Patented drive shaft spline design optimizes magnet alignment on shaft
  • Fully encapsulated driven magnets offer maximum corrosion resistance
  • Sealless design ensures zero leakage

Renewable Performance

  • Patented housing liner protects the housing from wear
  • Easy maintenance KOPkit® (Keep On Pumping kit) saves time and money
  • Regain like new performance flow with a KOPkit®

Universal Flanges

  • Standard housings mate to both ANSI and DIN flange connections
  • PTFE or Viton® inserts act as a gasket and can be reused or replaced to ensure a proper seal (Non-metallic only)

Heavy Duty Bearings & Tolerance O-Ring

  • Minimal gear and shaft wear with large surface area bearings
  • Patented drive shaft spline design optimizes magnet alignment on shaft
  • Tolerance O-ring maintains proper internal operating clearances

Universal Motor Adaptor

  • Easily couple with many NEMA and IEC motor frame sizes
  • Quickly install or retrofit to different motor frame sizes

COMPONENTS

Lit of components that make up the Eclipse Gear Pump
FIND A REP Product Literature
Eclipse 2 Model
Flow up to:

.45 gpm
(1.7 l/m) 

Pressure* up to:

150 psi
(10.3 bar)

Eclipse 5 Model
Flow up to:

1.6 gpm
(6.1 l/m)     

Pressure* up to:

150 psi
(10.3 bar)

Eclipse 12 Model
Flow up to:

3.5 gpm
(13.2 l/m) 

Pressure* up to:

150 psi
(10.3 bar)

Eclipse 25 Model
Flow up to:

7.4 gpm
(28 l/m)  

Pressure* up to:

150 psi
(10.3 bar)

Eclipse 75 Model
Flow up to:

22 gpm
(83.3 l/m) 

Pressure* up to:

150 psi
(10.3 bar)

Eclipse 125 Model
Flow up to:

33 gpm
(125 l/m) 

Pressure* up to:

150 psi
(10.3 bar)

*Pressures shown are differential. MAWP is 200 PSI / 13.8 Bar