Husky 1050 Air-Operated Double Diaphragm Pumps 1″

Husky 1050 Air-Operated Double Diaphragm Pumps 1 inch Positive Displacement Double Diaphragm Pump

AODD pumps with 1 inch (25.4 mm) connection available in aluminum, polypropylene, conductive polypropylene, PVDF, stainless steel and hastelloy

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.

Husky 1050 Air-Operated Diaphragm Pump
Maximum fluid working pressure

125 psi

Air pressure operating range

20-125 psi

Fluid displacement per cycle

0.17 gal

Air consumption

25 scfm at 70 psi, 20 gpm

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

67 scfm

Maximum free-flow delivery

50 gpm

Maximum pump speed

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

Maximum size pumpable solids

1/8 in

Recommended cycle rate for continuous use

93 – 140 cpm

Recommended cycle rate for circulation systems

20 cpm

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

78 dBa

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

90 dBa

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

84 dBa

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

96 dBa

Fluid temperature range

See Manual

Air inlet size

1/2 npt(f)

Fluid inlet size
Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S)

1 in npt(f) or 1 in bspt

Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F)

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

Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F)

1 in raised face ANSI/DIN flange

Weight
Aluminum (1050A)

23 lb

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

18 lb

Hastelloy (1050H)

41 lb

PVDF (1050F)

26 lb

Stainless Steel (1050S) with conductive polypropylene center

36.3 lb

Stainless Steel (1050S) with polypropylene center

37.3 lb

Stainless Steel (1050S) with aluminum center

41.4 lb

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

Aluminum

1050H

Hastelloy

1050C and 1050P

Polypropylene

1050F

PVDF

1050S

Stainless Steel

Non-wetted external parts
Aluminum (1050A)

aluminum, coated carbon steel

Hastelloy (1050H)

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

Plastic (1050P, 1050C, and 1050F)

stainless steel, polypropylene

Stainless Steel (1050S)

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

Reference Information
Maximum Storage Time (varies with conditions)

2 years

Maximum Lifetime (varies with operating conditions and maintenance)

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

* 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.
SKU: 647666 Categories: ,
Brands:Graco
Description

Description

Husky 1050 Air-Operated Double Diaphragm Pumps 1 inch Positive Displacement Double Diaphragm Pump

AODD pumps with 1 inch (25.4 mm) connection available in aluminum, polypropylene, conductive polypropylene, PVDF, stainless steel and hastelloy

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.

Husky 1050 Air-Operated Diaphragm Pump
Maximum fluid working pressure

125 psi

Air pressure operating range

20-125 psi

Fluid displacement per cycle

0.17 gal

Air consumption

25 scfm at 70 psi, 20 gpm

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

67 scfm

Maximum free-flow delivery

50 gpm

Maximum pump speed

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

Maximum size pumpable solids

1/8 in

Recommended cycle rate for continuous use

93 – 140 cpm

Recommended cycle rate for circulation systems

20 cpm

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

78 dBa

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

90 dBa

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

84 dBa

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

96 dBa

Fluid temperature range

See Manual

Air inlet size

1/2 npt(f)

Fluid inlet size
Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S)

1 in npt(f) or 1 in bspt

Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F)

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

Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F)

1 in raised face ANSI/DIN flange

Weight
Aluminum (1050A)

23 lb

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

18 lb

Hastelloy (1050H)

41 lb

PVDF (1050F)

26 lb

Stainless Steel (1050S) with conductive polypropylene center

36.3 lb

Stainless Steel (1050S) with polypropylene center

37.3 lb

Stainless Steel (1050S) with aluminum center

41.4 lb

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

Aluminum

1050H

Hastelloy

1050C and 1050P

Polypropylene

1050F

PVDF

1050S

Stainless Steel

Non-wetted external parts
Aluminum (1050A)

aluminum, coated carbon steel

Hastelloy (1050H)

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

Plastic (1050P, 1050C, and 1050F)

stainless steel, polypropylene

Stainless Steel (1050S)

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

Reference Information
Maximum Storage Time (varies with conditions)

2 years

Maximum Lifetime (varies with operating conditions and maintenance)

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

* 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.
Brand

Brand

Graco

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