Technical Specifications
FLUID OUTLET PRESSURE psi (bar, MPa)
FLUID FLOW
(Pump tested in water with inlet submerged)
Approx. Cycles per Minute
AIR CONSUMPTION scfm (m
3
/min)
50
(189)
125
100
75
50
25
75
(2.1)
225
(6.4)
150
(4.2)
300
(8.5)
375
(10.6)
0
100
(379)
150
(568)
200
(757)
250
(946)
17.2 34.5 51.7 69.0 86.2
300
(1136)
0
Husky 3300 Performance
Husky 3300 Plastic Pumps Polypropylene
Maximum fluid working pressure 100 psi (7.0 bar, 0.7 MPa)
Maximum free flow delivery*
Standard diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Overmolded diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Maximum pump speed*
Standard diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Overmolded diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Maximum suction lift *
(varies widely based on ball/seat selection and wear, operating
speed, material properties, and other variables)
Maximum size pumpable solids 0.5 in (13 mm)
Noise (dBa)***
Sound Power at 50 psi (3.4 bar) and 50 cpm
Sound Power at 120 psi (8.3 bar) and full flow
Sound Pressure at 50 psi (3.4 bar) and 50 cpm
Sound Pressure at 120 psi (8.3 bar) and full flow
Maximum air consumption 275 scfm (7.8 m
Air pressure operating range 20 to 100 psi
Air inlet size 3/4 npt(f)
Fluid inlet/outlet 3 in (76.2 mm) ANSI/DIN flange
Weight 200 lb (91 kg)
Instruction manual 3A0410
Repair/parts manual
* Maximum values with water as media at ambient temperature. Water level is approximately 3 feet above pump inlet.
** Startup pressures and displacement per cycle may vary based on suction condition, discharge head, air pressure, and fluid type.
*** Sound power measured per ISO-9614-2. Sound pressure was tested 3.28 ft (1 m) from equipment.
280 gpm (1,059 lpm)
260 gpm (984 lpm)
97 cpm
130 cpm
8 ft (2.4 m) dry
92 dBa
99 dBa
86 dBa
93 dBa
3
/min.)
(1.4 to 7.0 bar, 0.14 to 0.7 MPa)
3A0411
Husky 3300 Plastic Pumps
Air-Operated Double Diaphragm
updated 2/15
updated 2/15
Performance Charts
17.2 34.5 51.7 69.0 86.2
A
B
C
D
0
50
(189)
(Pump tested in water with inlet submerged)
125
(8.6, 0.86)
100
(7, 0.69)
75
(5.2, 0.52)
50
(3.4, 0.34)
25
(1.7, 0.17)
0
gpm
(lpm)
Husky 3300 Performance
Approx. Cycles per Minute
100
150
(379)
(568)
FLUID FLOW
D
200
(757)
A
B
C
250
(946)
300
(1136)
375
(10.6)
300
(8.5)
225
(6.4)
150
(4.2)
75
(2.1)
/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
PROCESS EQUIPMENT CATALOG
Husky 3300 Metal Pumps
Air-Operated Double Diaphragm
Technical Specifications
Husky 3300 Metal Pumps Aluminum Stainless Steel
Maximum fluid working pressure
with Aluminum Center Section
with Polypropylene Center Section
Maximum free flow delivery*
Standard diaphragms at 125 psi (8.6 bar, 0.86 MPa)
Standard diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Overmolded diaphragms at 125 psi (8.6 bar, 0.86 MPa)
Overmolded diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Maximum pump speed*
Standard diaphragms at 125 psi (8.6 bar, 0.86 MPa)
Standard diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Overmolded diaphragms at 125 psi (8.6 bar, 0.86 MPa)
Overmolded diaphragms at 100 psi (7.0 bar, 0.7 MPa)
Maximum suction lift *
(varies widely based on ball/seat selection and wear,
operating speed, material properties, and other variables)
Maximum size pumpable solids 0.5 in (13 mm) 0.5 in (13 mm)
Noise (dBa)***
Sound Power at 50 psi (3.4 bar) and 50 cpm
Sound Power at 120 psi (8.3 bar) and full flow
Sound Pressure at 50 psi (3.4 bar) and 50 cpm
Sound Pressure at 120 psi (8.3 bar) and full flow
Maximum air consumption
with Aluminum Center Section
with Polypropylene Center Section
Air pressure operating range
with Aluminum Center Section
with Polypropylene Center Section
Air inlet size 3/4 npt(f) 3/4 npt(f)
Fluid inlet 3 in (76.2 mm) npt or bspt with ANSI/DIN flange 3 in (76.2 mm) npt or bspt
Weight 150 lb (68 kg) 255 lb (116 kg)
Instruction manual 3A0410 3A0410
Repair/parts manual 3A0411 3A0411
* Maximum values with water as media at ambient temperature. Water level is approximately 3 feet above pumpinlet.
** Startup pressures and displacement per cycle may vary based on suction condition, discharge head, air pressure, and fluid type.
*** Sound power measured per ISO-9614-2. Sound pressure was tested 3.28 ft (1 m) from equipment.
125 psi (8.6 bar, 0.86 MPa) 125 psi (8.6 bar, 0.86 MPa)
100 psi (7.0 bar, 0.7 MPa)
300 gpm (1,135 lpm)
280 gpm (1,059 lpm)
270 gpm (1,022 lpm)
260 gpm (984 lpm)
103 cpm
97 cpm
135 cpm
130 cpm
8 ft (2.4 m) dry
28 ft (8.5 m) wet
92 dBa
99 dBa
86 dBa
93 dBa
3
335 scfm (9.5 m
20 to 125 psi (1.4 to 8.6 bar, 0.14 to 0.86 MPa) 20 to 125 psi (1.4 to 8.6 bar, 0.14 to 0.86 MPa)
/min.) 335 scfm (9.5 m3/min.)
300 gpm (1,135 lpm)
280 gpm (1,059 lpm)
270 gpm (1,022 lpm)
260 gpm (984 lpm)
103 cpm
97 cpm
135 cpm
130 cpm
8 ft (2.4 m) dry
28 ft (8.5 m) wet
92 dBa
99 dBa
86 dBa
93 dBa
275 scfm (7.8 m
20 to 100 psi (1.4 to 7.0 bar, 0.14 to 0.7 MPa)
3
/min.)
updated 2/15
PROCESS EQUIPMENT CATALOG