48
308353
Technical Data
(Model 917028 Viscount II 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
using fluid or solvent in this pump.
Category
Data
Ratio
3.5:1
Maximum fluid working pressure
34 MPa, 345 bar (5000 psi)
Maximum hydraulic oil input pressure
9.9 MPa, 99 bar (1428 psi)
Pump cycles per 3.8 liters (1 gal.)
18
Fluid flow at 60 cycles/min
12.9 liters/min (3.4 gpm)
Hydraulic motor piston effective area
31.6 cm
@
(4.9 in.
@
)
Stroke length
120 mm (4.75 in.)
Displacement pump effective area
9 cm
@
(1.40 in.
@
)
Maximum pump operating temperature
82
_
C (180
_
F)
* Noise level at 1450 psi hydraulic
pressure, 25 cycles/min
88 dB(A)
* Sound power level at 1450 psi
hydraulic pressure, 25 cycles/min
103 dB(A)
Hydraulic oil inlet size
3/4 npt(f)
Fluid inlet size
2” npt(f)
Fluid outlet size
1” npt(f)
Weight
approx. 68 kg (150 lb)
Wetted parts
Carbon Steel; Chrome Steel; Alloy Steel; Chrome, Zinc, and Nickel
Plating; 440 and 17–4 PH Grades of Stainless Steel; Ductile Iron;
Tungsten Carbide;
r
; Glass-Filled
r
; Ultra-High Molecular
Weight Polyethylene
(displacement pump 240682 only)
* Tested in accordance with ISO 3744.
PTFE
PTFE
PTFE
Summary of Contents for Dura-Flo 900
Page 35: ...Notes...
