Description

Air-Operated Double-Diaphragm 2″ Graco Pumps

A Graco Pump has many applications including Food, General industry and the Motor industry. Handles fluid viscosities up to 5,000 cps and solids up to 0.09 inch (2.29 mm). Easy-out seal provides fast slide in and out of drums (through bung adapter) without disconnecting hoses. Easy-out seal accommodates slightly off-sized drums up to 2-1/2 in. (63.5 mm).

Benefits

  • Quick priming and immediate flow of product
  • Handles fluid viscosities up to 5,000 cps and solids up to 0.09 inch (2.29 mm)
  • Runs dry without damage. Provides air-tight seal for moisture-sensitive fluids
  • Easy-out seal provides fast slide in and out of drums (through bung adapter) without disconnecting hoses. Easy-out seal accommodates slightly off-sized drums up to 2-1/2 in. (63.5 mm).

Excellent for abrasive, low-to-medium viscosity fluids and shear sensitive materials

Features

  • Easy Maintenance Low internal volume reduces waste and makes clean-up easy. Stainless steel bolts resist vorrosion and provide positive positioning for easy reassembly.
  • Fluid Compatibility Housings available in aluminium, stainless steel, polypropylene, groundable acetal or Kynar.
  • Fluid Control Choice A wide range of seat and ball options ensure fluid compatibility and positive seal for maximum efficiency, long life and better suction lift.
  • Long-Lasting Rod Design 300 Series stainless steel rod designed for long life and corrosion resistance – even in wet air.
  • Unique, Patented Air Valves Three-way Pilot Valve for non-sticking operation. All parts are replaceable without opening wet body parts. Aluminium parts are anodized or epoxy coated to resist corrosion usually caused by dirty air. No air-line lubrication is required.
  • Precision-Fitted Parts Long-wearing end-bearings assure positive rod alignment and are easily replaced.Graco Husky 2150 pump range white
  • Rugged Exterior Construction Construction resists corrosion, prevents leakage and ensures clean fluid changes. Anodizing on aluminium wetted parts and e-coat epoxy air section resists tough environments.
  • Pump wetted parts and center section available in different materials The availability of multiple materials make it possible to use the pump in a wide range of applications: from low to high abrasive and corrosive fluids.

Typical Applications

  • Drum fluid transfer
  • Bulk fluid supply
  • Chemical evacuation
  • Ground water and sump evacuation
  • Waste fluid removal
  • Tank and bilge drainage
  • Slurry and sludge transfer
  • Filter press feed

Typical Fluids Handled

  • Acids and gases: acetic, chromic, hydrochloric, hydroflouric, sulphuric, nitric and phosphoric
  • Ship cleaning and stripping chemicals
Fluid Specifications
Fluid Flow, Max. 3900 cc per cycle (132 oz per cycle)
Fluid Flow, Max. 568 liters per minute (150 gallon per minute)
Fluid Working Temperature, Max. 65.5 °C (150 °F)
Fluid Viscosity 20000 cps
Fluid Inlet Size 2 in BSP(f)
Fluid Outlet Size 2 in BSP(f)
Material Wetted Parts Stainless Steel 316, Cast Iron, Aluminium, Fluoropolymer Resins (PVDF), Polypropylene (PP),
Air Specifications
Air Consumption 4995 liters per minute (176 scfm)
Air Inlet Size 1/4 in NPT(f)

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