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Horizontal Centrifugal Pumps
EASTERN
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SINGLE STAGE PUMPS
FLOWS TO 54 GPM; PRESSURES TO 72 FT

ECD1     ECC1
   
   
   
APPLICATIONS: For continuous-duty pilot plant, laboratory, and light industrial services. These pumps will handle a variety of liquids (including solvents and corrosive alkali and acid solutions) at modest flow rates and pressures.

DESIGN: These compact pumps employ open impellers and are close-coupled to the motor drives with cast iron brackets.

SEAL: Type 21 mechanical rotary seals with carbon, Viton, and ceramic are standard. Type 9 seals with chemical-grade carbon, Teflon, and silicon carbide are optional.
APPLICATIONS: For continuous-duty general industrial transfer or recirculation of corrosive liquids.

DESIGN: End suction with semi-open impeller close-coupled to mount to any standard 56C motor. Pumps incorporate Teflon O-ring seals and will provide smooth stable operation over the entire flow curve.

SEAL: Type 21 mechanical rotary seals with carbon, Viton, and ceramic are standard on all 316 stainless steel pump models. Type 9 seals with chemical-grade carbon, Teflon, and silicon carbide are optional on 316 stainless steel models and standard on Alloy C models. Double Type 9 seals are available in the same materials.
 
  SPECIFICATIONS  
Model Alloy Inlet Outlet Best Eff Point (BEP) Max
Flow (GPM)
Shut-off Head FT HP Range Speed (RPM) Weight (Pump & Adaptor)
ECD1 316 SS 1/4” FNPT 1/4” MNPT 4 GPM 42 ft 6.5 46 1/3 3450 7 lbs
ECD1 316 SS 1/2” FNPT 1/4” FNPT 7 GPM 27 ft 9 50 1/3 3450 7 lbs
ECD1 316 SS 1/2” FNPT 3/8” MNPT 12 GPM 25 ft 20 50 1/2 3450 7 lbs
ECC1 316SS &
Alloy C
1” FNPT 3/4” FNPT 30 GPM 28 ft 54 72 3/4
to
1-1/2
3450 25 lbs
Motor dimensions vary by manufacturer -- consult manufacturer’s drawing for specifics.