Graco Husky 1590 User Manual
Husky 1590 Plastic Pumps
Air-Operated Double Diaphragm
Technical Specifications
Husky 1590 Plastic Pumps Polypropylene PVDF
Maximum fluid working pressure 120 psi (8.4 bar, 0.84 MPa) 120 psi (8.4 bar, 0.84 MPa)
Maximum free flow delivery* 100 gpm (378.5 lpm) 100 gpm (378.5 lpm)
Maximum pump speed 200 cpm 200 cpm
Displacement per cycle** 0.5 gallon (1.96 liter) 0.5 gallon (1.96 liter)
Maximum suction lift (DB2366) 20 ft (6.1 m) dry 20 ft (6.1 m) dry
Maximum size pumpable solids 0.19 in (4.8 mm) 0.19 in (4.8 mm)
Maximum operating temperature*** 150°F (65.5°C) 150°F (65.5°C)
Maximum diaphragm operating temperature***
PTFE
Santoprene
Buna-N
TPE
Fluoroelastomer
Geolast
Typical sound level at 70 psi
(4.9 bar, 0.49 MPa) air @ 125 cpm
Maximum air consumption 125 scfm (3.5 m3/min.) 125 scfm (3.5 m3/min.)
Air pressure operating range 20 to 120 psi
Air inlet size 1/2 npt(f) 1/2 npt(f)
Fluid inlet & outlet size**** 1-1/2 in (38.1 mm) ANSI-flange 1-1/2 in (38.1 mm) ANSI-flange
Weight 35 lb (16 kg) 49 lb (22 kg)
Weight with stainless steel center section 48.3 lb (21.9 kg) 62.3 lb (28.2 kg)
Instruction manual
* 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
220°F (104.4°C)
180°F (82.2°C)
180°F (82.2°C)
150°F (65.5°C)
250°F (121.1°C)
150°F (65.5°C)
220°F (104.4°C)
180°F (82.2°C)
180°F (82.2°C)
150°F (65.5°C)
250°F (121.1°C)
150°F (65.5°C)
77 dBa 77 dBa
20 to 120 psi
(1.4 to 8.4 bar, 0.14 to 0.84 MPa)
(1.4 to 8.4 bar, 0.14 to 0.84 MPa)
308549 308549
Performance Charts
120
(8.4, 0.84)
100
100
(7, 0.7)
FLUID OUTLET PRESSURE psi (bar, MPa)
(7, 0.7)
(5.5, 0.55)
(4.1, 0.41)
(2.8, 0.28)
(1.4, 0.14)
gpm
(lpm)
80
60
40
20
B
D
0
0
20
(76)
(Pump tested in water with inlet submerged
AIR PRESSURE LEGEND
A
= at 120 psi (8.4 bar, 0.84 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
Husky 1590 Performance
A
C
D
40
(152)
(227)80(303)
FLUID FLOW
C
60
100
(2.80)
A
B
100
(379)
120
(454)
85
(2.38)
70
(1.96)
55
(1.54)
40
(1.12)
25
(0.70)
/min)
3
scfm (m
AIR CONSUMPTION
updated 2/15
updated 2/15
PROCESS EQUIPMENT CATALOG
Husky 1590 Metal Pumps
FLUID FLOW
(Pump tested in water with inlet submerged
AIR CONSUMPTION scfm (m
3
/min)
20
(76)
25
(0.70)
55
(1.54)
40
(1.12)
70
(1.96)
85
(2.38)
100
(2.80)
40
(152)
60
(227)80(303)
120
(454)
100
(379)
Husky 1590 Performance
D
C
B
A
A
B
C
D
Air-Operated Double Diaphragm
Technical Specifications
Husky 1590 Metal Pumps Aluminum Stainless Steel
Maximum fluid working pressure 120 psi (8.4 bar, 0.84 MPa) 120 psi (8.4 bar, 0.84 MPa)
Maximum free flow delivery* 100 gpm (378.5 lpm) 100 gpm (378.5 lpm)
Maximum pump speed 200 cpm 200 cpm
Displacement per cycle** 0.5 gallon (1.96 liter) 0.5 gallon (1.96 liter)
Maximum suction lift (DB2366) 20 ft (6.1 m) dry 20 ft (6.1 m) dry
Maximum size pumpable solids 0.19 in (4.8 mm) 0.19 in (4.8 mm)
Maximum operating temperature*** 150°F (65.5°C) 150°F (65.5°C)
Maximum diaphragm operating temperature***
PTFE
Santoprene
Buna-N
TPE
Fluoroelastomer
Geolast
Typical sound level at 70 psi
(4.9 bar, 0.49 MPa) air @ 125 cpm
Maximum air consumption 125 scfm (3.5 m3/min.) 125 scfm (3.5 m3/min.)
Air pressure operating range 20 to 120 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 33.5 lb (15.2 kg) 86 lb (40 kg)
Weight with stainless steel center section n/a 98.8 lb (44.8 kg)
Instruction manual 308441 308441
*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
220°F (104.4°C)
180°F (82.2°C)
180°F (82.2°C)
150°F (65.5°C)
250°F (121.1°C)
150°F (65.5°C)
220°F (104.4°C)
180°F (82.2°C)
180°F (82.2°C)
150°F (65.5°C)
250°F (121.1°C)
150°F (65.5°C)
77 dBa 77 dBa
20 to 120 psi
(1.4 to 8.4 bar, 0.14 to 0.84 MPa)
(1.4 to 8.4 bar, 0.14 to 0.84 MPa)
Performance Charts
(8.4, 0.84)
(5.5, 0.55)
(4.1, 0.41)
(2.8, 0.28)
FLUID OUTLET PRESSURE psi (bar, MPa)
(1.4, 0.14)
updated 2/15
updated 2/15
120
100
100
(7, 0.7)
(7, 0.7)
80
60
40
20
0
0
gpm
(lpm)
Husky 1590 Performance
B
D
20
(76)
(Pump tested in water with inlet submerged
A
C
D
40
(152)
FLUID FLOW
C
60
(227)80(303)
100
(2.80)
A
B
100
(379)
120
(454)
85
(2.38)
70
(1.96)
55
(1.54)
40
(1.12)
25
(0.70)
/min)
3
scfm (m
AIR CONSUMPTION
AIR PRESSURE LEGEND
A
B
C
D
= at 120 psi (8.4 bar, 0.84 MPa) Air Consumption
= at 100 psi (7 bar, 0.7 MPa) Fluid Pressure
= at 70 psi (4.8 bar, 0.48 MPa)
= at 40 psi (2.8 bar, 0.28 MPa)
PROCESS EQUIPMENT CATALOG
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