308147
35
Technical Data
(MODEL 222892 VISCOUNT PUMP)
WARNING
Be sure that all fluids and solvents used are chemically compatible with the
Wetted Parts listed below. Always read the manufacturer’s literature before us-
ing fluid or solvent in this pump.
Maximum fluid working pressure
182 MPa, 182 bar (2600 psi)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum hydraulic oil input pressure
10.5 MPa, 105 bar (1500 psi)
. . . . . . . . . . . . . . . . . . . . . .
Pump cycles per 3.8 liters (1 gal.)
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended pump speed for continuous operation
60 cycles per min
. . . . . . . . . . . . . . . . . .
Maximum flow
26.1 liters/min (6.9 gpm) at 60 cycles/min
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic motor piston effective area
31.6 cm
@
(4.9 in.
@
)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stroke length
120 mm (4.75 in.)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement pump effective area
18 cm
@
(2.79 in.
@
)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum pump operating temperature
65.5
_
C (150
_
F)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic oil inlet size
3/4 npt(f)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid inlet size
2 in. npt(f)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid outlet size
1-1/2 in. npt(m)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight
approx. 89 kg (196 lb)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wetted parts
Carbon Steel; Chrome, Zinc, and Electroless Nickel Plating;
. . . . . . . . . . . . . . . .
304, 440 and 17–4 PH Grades of Stainless Steel;
Tungsten Carbide; Ductile Iron; Acetal; PTFE; Leather
0
500
1000
1500
2000
2500
0
2
4
6
8
psi
bar
MPa
gpm
liters/min
cycles/min
5
10
15
7.6
19.0
38.0
57.0
18
36
72
20
76.0
15.2
22.8
35
3.5
70
7.0
105
10.5
54
140
14.0
175
17.5
A
B
C
FLUID FLOW (NO. 10 WEIGHT OIL)
To find Fluid Outlet Pressure (MPa/bar/psi) at a specific fluid flow
(lpm/gpm) and operating hydraulic oil pressure (MPa/bar/psi):
1.
Locate desired flow along bottom of chart.
2.
Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
To find Pump Hydraulic Oil Consumption (lpm or gpm) at a specific
fluid flow (lpm/gpm) and hydraulic oil pressure (MPa/bar/psi):
1.
Locate desired flow along bottom of chart.
2.
Read vertical line up to intersection with oil consumption curve
(gray). Follow right to scale to read oil consumption.
hydraulic oil
consumption
KEY:
Fluid Outlet Pressure - Black Curves
A
10.5 MPa, 105 bar (1500 psi) Hydraulic Oil Pressure
Hydraulic Oil Consumption - Gray Curves
B
7.4 MPa, 74 bar (1050 psi) Hydraulic Oil Pressure
C
4.2 MPa, 42 bar (600 psi) Hydraulic Oil Pressure
gpm
lpm
(hyd.
oil)
30.4
MODEL 222892
(QUIET VISCOUNT HYDRAULIC MOTOR)
25
95.0
