Husky 3300 Air-Operated Diaphragm Pumps
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Husky 3300 Air-Operated Diaphragm Pumps

Brand: Graco, Inc
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Husky 3300 Air-Operated Diaphragm Pumps Husky 3300 Air-Operated Diaphragm Pumps
The Husky 3300 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. 

The one-piece center section eliminates leaks and reduces maintenance on the Husky pumps when compared to other diaphragm pumps.
Features
  • Expanded material offering to handle numerous applications.
  • Flow rates up to 300 gpm (1,135 lpm).
  • Modular stall-resistant air valve design.
  • Complete 3 inch family of diaphragm pumps available in aluminum or polypropylene center sections.
  • Heavy-duty construction.
  • Faster change over with spring loaded pilot valves.

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Specifications

Brand

Air Consumption - All Pumps

  • 2.5 m³/min at 4.8 bar, 379 Lpm

Air Pressure Operating Range** - Aluminum or Stainless Steel with Aluminum Center Section

  • 0.14 - 0.86 MPa, 1.4 - 8.6 bar

Air Pressure Operating Range** - Polypropylene or Stainless Steel with Polypropylene Center Section

  • 0.14 - 0.7 MPa, 1.4 - 7 bar

Ambient Temperature

  • 0° C

Fluid Flow Per Cycle** - Overmolded Diaphragms

  • 7.6 L

Fluid Flow Per Cycle** - Standard Diaphragms

  • 11.0 L

Inlet, Outlet Sizes - Air Inlet - All Pumps

  • 3/4” NPT Female

Inlet, Outlet Sizes - Fluid Inlet - Aluminum

  • 3”-8 NPT or 3”-11 BSPT with 3” ANSI/DIN Flange

Inlet, Outlet Sizes - Fluid Inlet - Polypropylene

  • 3” ANSI/DIN Flange

Inlet, Outlet Sizes - Fluid Inlet - Stainless Steel

  • 3”-8 NPT or 3”-11 BSPT

Maximum Air Consumption* - Aluminum or Stainless Steel with Aluminum Center Section

  • 9.5 m³/min

Maximum Air Consumption* - Polypropylene or Stainless Steel with Polypropylene Center Section

  • 7.8 m³/min

Maximum Fluid Working Pressure - Aluminum or Stainless Steel with Aluminum Center Section

  • 0.86 MPa, 8.6 bar

Maximum Fluid Working Pressure - Polypropylene or Stainless Steel with Polypropylene Center Section

  • 0.7 MPa, 7 bar

Maximum Free Flow Delivery* - Overmolded Diaphragms

  • 1022 Lpm at 8.6 bar
  • 984 Lpm at 7 bar

Maximum Free Flow Delivery* - Standard Diaphragms

  • 1059 Lpm at 7 bar
  • 1135 Lpm at 8.6 bar

Maximum Pump Speed* - Overmolded Diaphragms

  • 130 cpm at 7 bar
  • 135 cpm at 8.6 bar

Maximum Pump Speed* - Standard Diaphragms

  • 103 cpm at 8.6 bar
  • 97 cpm at 7 bar

Maximum Suction Lift - Dry

  • 4.9 metres

Maximum Suction Lift - Maximum Size Pumpable Solids

  • 13 mm

Maximum Suction Lift - Recommended Cycle Rate for Circulation Systems

  • 20 cpm

Maximum Suction Lift - Recommended Cycle Rate for Continuous Duty

  • 35 - 50 cpm

Maximum Suction Lift - Wet

  • 9.4 metres

Noise (dBA)*** - Sound Power

  • 99.1 at 3.4 bar & 50 cpm 106.1 at 8.6 bar & Full Flow

Noise (dBA)*** - Sound Pressure

  • 91.5 at 3.4 bar & 50 cpm, 98.2 at 8.6 bar & Full Flow

Non-Wetted External Parts - Aluminum

  • Aluminum, Coated Carbon Steel

Non-Wetted External Parts - Polypropylene

  • Stainless Steel, Polypropylene

Non-Wetted External Parts - Stainless Steel

  • Stainless Steel, Polypropylene or Aluminum (As used in Center Section)

Weight - Aluminum

  • 68 kg

Weight - Polypropylene

  • 91 kg

Weight - Stainless Steel

  • 116 kg

Wetted Parts - All Pumps

  • Materials Chosen for Seat, Ball, & Diaphragm Options, Plus the Pump’s Material of Construction - Aluminum, Polypropylene, or Stainless Steel. Aluminum Pumps Also have Carbon-Coated Steel

Documentation

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