Air-Operated Diaphragm Pump

Husky 2150 air-operated diaphragm pump is designed to be 40% more efficient. Pump is engineered with a stall-free low pulsation air valve providing for smooth rapid changeovers. The life of the diaphragm is five times that of the competition. Pump is designed with fewer parts than the industry standard, giving this pump the ability to be serviced at a faster rate. The air valve can be serviced easily because it is externally accessible and the diaphragm does not need to be removed.

Product Features

• Maximum fluid flow: 150 gpm (568 l/min)
  
• Maximum Fluid Discharge Pressure: 120 psi (8 bars, 0.8 MPa)
  
• Maximum size pumpable solids: _ in (6.3 mm)
  
• Fluid displacement per cycle: 1.03 g (3,9 liter)
  
• 2 in (51 mm) ANSI end-porting
  
• Fluid flow up to 150 gpm (568 lpm)
  
• Fluid pressure to 120 psi (8.4 bar, 0.84 MPa)
  
• Lube-free operation
  
• Epoxy-coated air section for tough environmental conditions
  
• Available in aluminum, 316 stainless steel, ductile iron and polypropylene

Product Specifications

• Maximum fluid working pressure: 8 bar, 0.8 MPa
  
• Air pressure operating range: 1.4-8 bar, 0.14-0.8 MPa
  
• Maximum air consumption: 175 scfm (see instruction manual chart)
  
• Maximum free-flow delivery: 568 lpm
  
• Maximum pump speed: 145 cpm
  
• Gallons (liters) per cycle: 3.90 l
  
• Maximum suction lift: 5.48 m wet or dry

Maximum Operating Temperature

• Models with PTFE diaphragms: 93.3°C
  
• Models with other diaphragms: 65.5°C
  
• Air inlet size: 1/2 npt(f)
  
• Fluid inlet size: 2 in npt(f)
  
• Fluid outlet size: 2 in npt(f)

Weight

• Aluminum pumps: 26.3 kg
  
• Stainless steel pumps with aluminum center section: 50.3 kg
  
• Ductile iron pumps with stainless steel center section: 59.0 kg
  
• Stainless steel pumps with stainless steel center section: 61.0 kg