Speedo Marine (Pte) Ltd.

Electric Double Diaphragm Pumps
Product Code & Goods Description

Graco’s Husky e-Series pumps are ideal for applications that require low pulsation and a smooth flow. The patented air charged drive allows for the elimination or reduction of pulsation without expensive pulsation dampeners or surge tanks.

Features:

  • Use the Online Husky Selector Toolto choose a pump for your application
  • Patent pending technology allows pump to stall under pressurepreventing pump failures from clogged lines or closed valves
  • Energy efficientelectric drive reduces energy consumption up to 5x compared to traditional air operated diaphragm pumps
  • Seal-less diaphragm pump design eliminates leakingand failures due to run-dry pump conditions
Quantity
Technical Specifications

Maximum fluid working pressure ......................................................... 70 psi (4.8 bar, 0.48 Mpa)

Air pressure operating range .............................................................. 20 to 80 psi (1.4 to 5.5 bar, 0.14 to 0.55 MPa)

Air inlet size ..................................................................................... 3/8 in npt(f)

Maximum suction lift* ........................................................................Wet: 29 ft (8.8 m); Dry: 16 ft (4.9 m)

Maximum size pumpable solids ........................................................... 1/8 in (3.2 mm)

Ambient air temperature range for operation and storage** ................... 32°F to 104°F (0°C to 40°C)

Fluid displacement per cycle ............................................................... 0.15 gallons (0.64 L)

Maximum free-flow delivery ............................................................... 42 gpm (158 lpm)

Maximum pump speed ...................................................................... 280 cpm

Fluid Inlet and outlet Size:

Aluminum and stainless steel ............................................................. 1 in npt(f) or 1 in bspt

Polypropylene .................................................................................. 1 in ANSI/DIN Raised Face Flange

AC motor power................................................................................ 2 HP

BLDC motor power ........................................................................... 2.2 HP

Operation manual ............................................................................ 334188

*Reduced if balls don’t seat well due to damaged balls or seats, lightweight balls, or extreme speed of cycling

**Exposure to extreme low temperatures may result in damage to plastic parts

 

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