Graco Husky 15120 User Manual
Husky 15120 Plastic Pumps
Air-Operated Double Diaphragm
Husky 15120 Plastic Pumps
Technical Specifications
Husky 15120 Pumps Polypropylene PVDF
Maximum fluid working pressure 125 psi (8.6 bar, 0.86 MPa) 125 psi (8.6 bar, 0.86 MPa)
Maximum free flow delivery* 120 gpm (454 lpm) 120 gpm (454 lpm)
Maximum pump speed 190 cpm 190 cpm
Displacement per cycle** 0.63 gallon (2.4 liter) 0.63 gallon (2.4 liter)
Maximum suction lift (DB2366) 16 ft (4.9 m) dry 16 ft (4.9 m) dry
Maximum size pumpable solids 0.25 in (6.3 mm) 0.25 in (6.3 mm)
Maximum operating temperature*** 150°F (65.5°C) 225°F (107°C)
Maximum diaphragm operating temperature***
PTFE
PTFE overmolded diaphragm
Santoprene
Buna-N
TPE
Fluoroelastomer
Geolast
Typical sound power at 70 psi
(4.9 bar, 0.49 MPa) air @ 50 cpm
Maximum air consumption 85 scfm (2.4 m
Air pressure operating range 20 to 125 psi
Air inlet size 1/2 npt(f) 1/2 npt(f)
Fluid inlet & outlet size 1-1/2 npt(f) or bspt(f) 1-1/2 npt(f) or bspt(f)
Weight 57 lb (25.9 kg) 74 lb (33.5 kg)
Instruction manual 3A2888 3A2888
*Flow rates are with muffler and do not vary based on diaphragm material
**Displacement per cycle may vary based on suction condition, discharge head, air pressure and fluid type
*** Actual pump performance may be affected by prolonged usage at temperature
150°F (65.5°C)
150°F (65.5°C)
150°F (65.5°C)
150°F (65.5°C)
150°F (65.5°C)
150°F (65.5°C)
150°F (65.5°C)
90.9 dBa 90.9 dBa
3
/min.) 85 scfm (2.4 m3/min.)
(1.4 to 8.6 bar, 0.14 to 0.86 MPa)
220°F (104.4°C)
180°F (82.2°C)
180°F (82.2°C)
180°F (82.2°C)
150°F (65.5°C)
225°F (107°C)
150°F (65.5°C)
20 to 125 psi
(1.4 to 8.6 bar, 0.14 to 0.86 MPa)
updated 2/15
PROCESS EQUIPMENT CATALOG
Performance Charts
Husky 15120 Performance
(Pump tested in water with inlet submerged)
Husky 15120 Performance
Husky 15120 Performance
1-Piece Bolt Through Design
Approx. Cycles per Minute
31.5 63 94.5 126 189
120
FLUID OUTLET PRESSURE psi (bar, MPa)
(8.3, 0.83)
(7.0, 0.70)
(5.5, 0.55)
(4.1, 0.41)
(2.8, 0.28)
(1.4, 0.14)
gpm
(lpm)
100
80
60
40
20
0
0
A
B
C
D
40
20
(151)
(76)
A
B
D
60
(227)80(303)
FLUID FLOW
Husky 15120 Plastic Pumps
157.5
90
(2.5)
75
/min)
3
(2.1)
60
(1.7)
120
(454)
45
(1.3)
30
(0.8)
15
(0.4)
AIR CONSUMPTION scfm (m
C
100
(379)
AIR PRESSURE LEGEND
A
= at 125 psi (8.3 bar, 0.83 MPa) Air Consumption
= at 100 psi (7 bar, 0.7 MPa) Fluid Pressure
B
= at 70 psi (4.8 bar, 0.48 MPa)
C
= at 40 psi (2.8 bar, 0.28 MPa)
D
2-Piece Bolt Through Design
Approx. Cycles per Minute
30.5 61 91.5 122 183
120
FLUID OUTLET PRESSURE psi (bar, MPa)
(8.3, 0.83)
(7.0, 0.70)
(5.5, 0.55)
(4.1, 0.41)
(2.8, 0.28)
(1.4, 0.14)
gpm
(lpm)
A
100
B
80
C
60
40
D
20
0
20
0
40
(76)
(151)
A
B
C
D
60
(227)80(303)
FLUID FLOW
Overmolded Design
Approx. Cycles per Minute
34 68 102 136 204
120
FLUID OUTLET PRESSURE psi (bar, MPa)
(8.3, 0.83)
(7.0, 0.70)
(5.5, 0.55)
(4.1, 0.41)
(2.8, 0.28)
(1.4, 0.14)
gpm
(lpm)
100
80
60
40
20
B
C
D
0
0
(76)
A
20
40
(151)
(227)80(303)
FLUID FLOW
(Pump tested in water with inlet submerged)
D
60
152.5
90
(2.5)
75
/min)
3
(2.1)
60
(1.7)
45
(1.3)
30
AIR CONSUMPTION scfm (m
(0.8)
15
(0.4)
100
120
(379)
(454)
170
90
(2.5)
A
B
C
100
(379)
120
(454)
75
(2.1)
60
(1.7)
45
(1.3)
30
(0.8)
15
(0.4)
/min)
3
AIR CONSUMPTION scfm (m
AIR PRESSURE LEGEND
A
= at 125 psi (8.3 bar, 0.83 MPa) Air Consumption
= at 100 psi (7 bar, 0.7 MPa) Fluid Pressure
B
= at 70 psi (4.8 bar, 0.48 MPa)
C
= at 40 psi (2.8 bar, 0.28 MPa)
D
AIR PRESSURE LEGEND
A
= at 125 psi (8.3 bar, 0.83 MPa) Air Consumption
= at 100 psi (7 bar, 0.7 MPa) Fluid Pressure
B
= at 70 psi (4.8 bar, 0.48 MPa)
C
= at 40 psi (2.8 bar, 0.28 MPa)
D
updated 2/15
PROCESS EQUIPMENT CATALOG
PROCESS EQUIPMENT CATALOG
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