Graco Husky 1050 1″ Air Operated Diaphragm Pump – Model No: 649201

Product Code: 649201
RRP: £1227.00
FES Price: £920.25
You save: 25%

Graco Husky 1050 1″ Air Operated Diaphragm Pump – Model No: 649201

Description

Graco Husky 1050  1″ Air Operated Diaphragm Pump

Model No: 649201

Husky 1050 Operation 312877EN-R

Our 1 inch (25.4 mm) Husky 1050 pneumatic double diaphragm pumps feature a stall-free, low pulsation air valve which provides a smooth and rapid changeover. Available in aluminum, polypropylene, conductive polypropylene, PVDF, stainless steel and hastelloy fluid sections.

 

  • Use the Online Husky Selector Tool to choose a pump for your application
  • 30% more efficient than the market leader
  • 20% increase in fluid flow compared to the Husky 1040
  • Up to 5 times longer diaphragm life compared to other double diaphragm pumps in its class
  • Expanded material offering to handle endless applications

 

View values in U.S. units.

Husky 1050 Air-Operated Diaphragm Pump
Maximum fluid working pressure125 psi

8.6 bar, 0.86 MPa

Air pressure operating range20-125 psi

1.4-8.6 bar, 0.14-0.86 MPa

Fluid displacement per cycle0.17 gal

0.64 l

Air consumption25 scfm at 70 psi, 20 gpm

0.7 m³/min at 4.8 bar, 0.48 MPa, 76 lpm

Maximum values with water as media under submerged inlet conditions at ambient temperature:
Maximum air consumption67 scfm

1.9 m³/min

Maximum free-flow delivery50 gpm

189 lpm

Maximum pump speed280 cpm

280 cpm

Maximum suction lift (varies widely based on ball/seat selection and wear, operating speed, material properties, and other variables)16 ft dry, 29 ft wet

4.9 m dry, 8.8 m wet

Maximum size pumpable solids1/8 in

3.2 mm

Recommended cycle rate for continuous use93 – 140 cpm

93 – 140 cpm

Recommended cycle rate for circulation systems20 cpm

20 cpm

Sound Power*
at 70 psi (4.8 bar, 0.48 MPa) and 50 cpm78 dBa

78 dBa

at 100 psi (7.0 bar, 0.7 MPa) and full flow90 dBa

90 dBa

Sound Pressure**
at 70 psi (4.8 bar, 0.48 MPa) and 50 cpm84 dBa

84 dBa

at 100 psi (7.0 bar, 0.7 MPa) and full flow96 dBa

96 dBa

Fluid temperature rangeSee Manual

See Manual

Air inlet size1/2 npt(f)

1/2 npt(f)

Fluid inlet size
Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S)1 in npt(f) or 1 in bspt

1 in npt(f) or 1 in bspt

Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F)1 in raised face ANSI/DIN flange

1 in raised face ANSI/DIN flange

Fluid outlet size
Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S)1 in npt(f) or 1 in bspt

1 in npt(f) or 1 in bspt

Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F)1 in raised face ANSI/DIN flange

1 in raised face ANSI/DIN flange

Weight
Aluminum (1050A)23 lb

10.5 kg

Conductive Polypropylene (1050C) and Polypropylene (1050P)18 lb

8.2 kg

Hastelloy (1050H)41 lb

18.6 kg

PVDF (1050F)26 lb

11.8 kg

Stainless Steel (1050S) with conductive polypropylene center36.3 lb

16.5 kg

Stainless Steel (1050S) with polypropylene center37.3 lb

16.9 kg

Stainless Steel (1050S) with aluminum center41.4 lb

18.8 kg

Wetted parts include material(s) chosen for seat, ball, and diaphragm options, plus the pump’s material of construction
1050AAluminum

Aluminum

1050HHastelloy

Hastelloy

1050C and 1050PPolypropylene

Polypropylene

1050FPVDF

PVDF

1050SStainless Steel

Stainless Steel

Non-wetted external parts
Aluminum (1050A)aluminum, coated carbon steel

aluminum, coated carbon steel

Hastelloy (1050H)hastelloy, stainless steel, polypropylene or aluminum (if used in center section)

hastelloy, stainless steel, polypropylene or aluminum (if used in center section)

Plastic (1050P, 1050C, and 1050F)stainless steel, polypropylene

stainless steel, polypropylene

Stainless Steel (1050S)stainless steel, polypropylene or aluminum (if used in center section)

stainless steel, polypropylene or aluminum (if used in center section)

Reference Information
Maximum Storage Time (varies with conditions)2 years

2 years

Maximum Lifetime (varies with operating conditions and maintenance)10 years

10 years

Power Efficiency Factor (varies based on pump configuration, operating parameters, and material)1.61 gal air consumed/1 gal fluid pumped at 70 psi

1.61 l air consumed/1 l fluid pumped at 4.8 bar

* Sound power measured per ISO-9614–2. ** Sound pressure was tested 3.28 ft (1 m) from equipment. All trademarks mentioned in this manual are the property of their respective owners.