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Maximum fluid working pressure
Air pressure operating range
Maximum air consumption
Maximum free flow delivery
Maximum pump speed
. . . . . . . . . . . . . . . . . . . . . . . . .
Maximum suction lift
. . . . . .
Maximum size pumpable solids
Sound power level,
at full flow: (100 psi [0.7 MPa, 7 bar)
Sound power level,
at 70 psi (0.48 MPa, 4.8 bar) and 1 gpm (3.8 lpm) 78 dBa
Operating temperature range
Air inlet size
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
feet
(meters)
280
(85.3)
240
(73.2)
200
(61.0)
160
(48.8)
120
(36.6)
80
(24.4)
40
(12.2)
0
TEST CONDITIONS
Pump tested in water with inlet submerged.
PUMPING RATE DECREASE AT DIFFERENT SUCTION LIFTS
EXAMPLE: At a suction lift of 10 ft (3.05 m), the pump flow rate will be decreased by 20 percent.
100
80
60
40
20
0
26
309668
Technical Data
Pumps with
. . .
100 psi (0.7 MPa, 7 bar)
. . . . . . . . . . . . . . . .
20 to 100 psi
(0.14 to 0.7 MPa, 1.4 to 7 bar)
. . . . . . . . . .
5.5 SCFM (see chart)
. . . . . . . . . . .
6.5 gpm (24.6 l/min)
330 cpm
7 ft (2.1 m) dry; 12 ft (3.7 m) wet
. . . . . . . . . .
1/16 in. (1.6 mm)
. . . . . . . . . . . .
85 dBa
. . . . . . . . . . . . . . . .
40 to 150_ F
(4.4 to 65.5_ C)
1/4 npt(f)
Example of Finding Pump Air Consumption and Air Pressure at a Specific Fluid Deliv-
ery and Discharge Head: To supply 3 gpm (11.4 liters) fluid flow (horizontal scale) at 50 psi
psi
(3.5 bar) discharge head pressure (vertical scale) requires 3 scfm (.084 m
(bar)
sumption at 70 psi (4.9 bar) inlet air pressure.
120
(8.4)
100
(7.0)
100 psi air
3 scfm
(7 bar)
(.084 m
80
(5.6)
70 psi air
(4.9 bar)
60
(4.2)
40
(2.8)
40 psi air
(2.8 bar)
20
(1.4)
20 psi air
(1.4 bar)
0
0
1
2
(3.8)
(7.6)
0
5
(1.52)
SUCTION LIFT IN FEET (METERS)
PTFE
r Diaphragms
Fluid inlet and outlet size.
Wetted parts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acetal models include acetal with conductive sst fibers.
Non-wetted external parts
glass-filled polypropylene with conductive SST fibers,
Weight
. . . . . . . . . . . . . . . . . . . . .
* Sound power level measured per ISO standard 9614–2.
PTFE
VitonR and
Loctite
is a registered trademark of the Loctite Corporation.
r
Santoprene
is a registered trademark of the Monsanto
r
Company.
/min)
#
5 scfm
(0.14 m
#
3
4
5
(11.4)
(15.2)
(19.0)
FLUID FLOW GPM (lpm)
KEY
10
15
(3.05)
(4.57)
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . .
acetal, polyester (labels),
303, 304 and 316 stainless steel
Acetal Pump: 5.25 lb (2.4 kg)
r
/min)
6
7
(22.7)
(26.5)
(30.3)
FLUID PRESSURE AND FLOW
SCFM AIR CONSUMPTION
20
25
(6.1)
(7.62)
3/8 npt(f)
.
/min) air con-
#
8
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