Rotary Gear Pumps

Simple, Safe & Reliable Rotary Gear Pumps

Versatility:

Eclipse Rotary Gear Pumps are suitable for both transfer and metering applications in water treatment and chemical processing, NSF/ANSI 61 Eclipse pumps can handle a wide range of volume flows, connection sizes, fluid viscosities and temperatures.

E12

Non-metallic Eclipse certified to NSF 61

Chemical Compatibility:

Available in PVDF or 316-SS, Eclipse gear pumps ensure corrosion resistance against a wide range of chemicals, making Eclipse chemical gear pumps ideally suited to handle acids, caustics, polymers, flocculants, resins, solvents & scale inhibitors.

Safety:

Exposure to harsh chemicals from a leaking pump can cause respiratory issues for employees. Magnetically driven sealless gear pumps offer fewer points of failure. Zero leaks prevent harsh chemicals from damaging the pump, plant personnel or other equipment.

Simple Maintenance:

With just a few moving parts, Eclipse’s rotary pumps patented front pull out design is reliable and easy to maintain. Easy access to the inner workings enables the pump to be maintained in place with a minimum number of tools – minimizing downtime and eliminating the need to move the pump to a repair shop. Pulsafeeder’s KOP (Keep-on-Pumping) kits provide all of the spare parts required to return the pump to as-new condition. For warranty information click here.

Eclipse-inner-workings

Performance:

Eclipse Rotary Gear Pumps was specifically designed to handle harsh chemicals, making it a viable alternative to other types of pumps. Eclipse offers:

  • Greater efficiency, reliability and lower cost-of-ownership than centrifugal pumps operating below B.E.P
  • Less maintenance and greater reliability than peristaltic pumps
  • Eclipse is ideal for applications where +/- 2% metering accuracy will suffice and accuracies of 1% or better are acheivable with a closed loop system, making Eclipse is an affordable alternative to diaphragm pumps.

Eclipse pump's compact design and pulse-free dosing results in a smaller footprint and reduced piping sizes.

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

ECO and ISOCHEM Series Pumps:

ECO GA2
Flow up to:

1.5 gpm
(6.8 l/m)

Pressure* up to:

175 Psig
(12 bar)

ECO GA4
Flow up to:

3 gpm
(13.6 l/m)  

Pressure* up to:

140 Psig
(9.6 bar)

ECO GA6
Flow up to:

10 gpm
(45.5 l/m) 

Pressure* up to:

100 Psig
(6.9 bar)

ECO GH6
Flow up to:

10 Gal/Minute
(45.5 L/M)

Pressure* up to:

200 Psig
(13.8 Bar)

ECO GA8
Flow up to:

22 Gal/Minute
(100 L/M)

Pressure* up to:

50 Psig
(3.4 Bar)

ECO GH8
Flow up to:

22 gpm
(100 l/m)  

Pressure* up to:

100 Psig
(6.9 bar)

ECO GA12
Flow up to:

28 gpm
(106 l/m)  

Pressure* up to:

150 Psig
(10.3 bar)

ECO GA16
Flow up to:

55 gpm
(208 l/m) 

Pressure* up to:

150 Psig
(10.3 bar)

ISOCHEM Product Family:

CMH1
Flow up to:

84 gpm
(318 l/m)

Pressure* up to:

92 Feet
(28 Meters)

GMC6
Flow up to:

10 Gal/Minute
(45.5 L/M)

Pressure* up to:

100 PSIG
(6.9 Bar)

CMH2
Flow up to:

84 gpm
(318 l/m) 

Pressure* up to:

165 Feet
(50 Meters)

CMH3
Flow up to:

84 gpm
(318 l/m)

Pressure* up to:

235 Feet
(71.6 Meters)

CMH6
Flow up to:

10 gpm
(45.5 l/m)  

Pressure* up to:

200 Psig
(13.8 bar)

GMC8
Flow up to:

22 gpm
(100 l/m)

Pressure* up to:

50 Psig
(3.4 bar)

CMH4
Flow up to:

84 gpm
(318 l/m) 

Pressure* up to:

297 Feet
(90.5 Meters)

GMH8
Flow up to:

22 gpm
(100 l/m)

Pressure* up to:

100 Psig
(69 bar)

CMH5
Flow up to:

84 gpm
(318 l/m)  

Pressure* up to:

365 Feet
(111 Meters)

G12
Flow up to:

28 gpm
(6.3 M3/Hr) 

Pressure* up to:

100 Psig
100,000 cPs
500,000 ssu

G16
Flow up to:

55 gpm
(12.5 M3/Hr)

Pressure* up to:

100 Psig
100,000 cPs
500,000 ssu

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