Graco Husky 1050 - Technical Specifications; Operating Parameters; Fluid and Air Connections; Pump Weight and Materials

Technical Specifications
312877ZAD 25
Technical Specifications
Maximum fluid working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 psi (0.86 MPa, 8.6 bar)
Air pressure operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-125 psi (0.14-0.86 MPa, 1.4-8.6 bar)
Fluid displacement per cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.17 gal. (0.64 liters)
Air consumption at 70 psi (0.48 MPa, 4.8 bar), 20 gpm (76 lpm). . . . . . 25 scfm
Maximum values with water as media under submerged inlet
conditions at ambient temperature:
Maximum air consumption
Maximum free-flow delivery
Maximum pump speed
Maximum suction lift (varies widely based on ball/seat selection and wear, operating
speed, material properties, and other variables)
67 scfm
50 gpm (189 lpm)
280 cpm
16 ft (4.9 m) dry, 29 ft (8.8 m) wet
Maximum size pumpable solids
1/8 in. (3.2 mm)
Flooded volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.375 gal (1.42 liters)
Recommended cycle rate for continuous use . . . . . . . . . . . . . . . . . . . . 93 - 140 cpm
Recommended cycle rate for circulation systems . . . . . . . . . . . . . . . . . 20 cpm
Sound Power*
at 70 psi (0.48 MPa, 4.8 bar) and 50 cpm
at 100 psi (0.7 MPa, 7.0 bar) and full flow
78 dBa
90 dBa
Sound Pressure**
at 70 psi (0.48 MPa, 4.8 bar) and 50 cpm
at 100 psi (0.7 MPa, 7.0 bar) and full flow
84 dBa
96 dBa
Fluid temperature range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see page 26
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 npt(f)
Fluid inlet size
Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S)
Conductive Poly (1050C), Polypropylene (1050P), PVDF (1050F) or
Stainless Steel (1050S) with flanges
1 in. npt(f) or 1 in. bspt
1 in. raised face ANSI/DIN flange
Fluid outlet size
Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S)
Conductive Poly (1050C), Polypropylene (1050P), PVDF (1050F) or
Stainless Steel (1050S) with flanges
1 in. npt(f) or 1 in. bspt
1 in. raised face ANSI/DIN flange
Weight
Aluminum (1050A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conductive Polypropylene (1050C) and Polypropylene (1050P) . . . . . . . . . . . . . . . . . . . . .
Hastelloy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PVDF (1050F). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stainless Steel (1050S)
with conductive polypropylene center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
with polypropylene center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
with aluminum center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
with aluminum center and sst center flange manifolds . . . . . . . . . . . . . . . . . . . . . . . .
23 lb. (10.5 kg)
18 lb. (8.2 kg)
41 lb. (18.6 kg)
26 lb (11.8 kg)
36.3 lb. (16.5 kg)
37.3 lb. (16.9 kg)
41.4 lb. (18.8 kg)
60.0 lb. (27.2 kg)
Wetted parts include material(s) chosen for seat, ball, and diaphragm options, plus the
pump’s material of construction
1050A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1050H
1050C and 1050P
1050F
1050S
Aluminum
Hastelloy
Polypropylene
PVDF
Stainless Steel