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Technical Data
311831E
23
Viscount II 400 Pumps
Models 243741, 243753, & 243754
Performance Charts
To find Fluid Outlet Pressure (psi/MPa/bar) at a spe-
cific fluid flow (lpm/gpm) and operating hydraulic pres-
sure (psi/MPa/bar):
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 Motor Hydraulic Oil Consumption (l/min. or
gpm) at a specific fluid flow (l/min. or gpm):
1.
Locate desired flow along bottom of chart.
2.
Read vertical line up to intersection with hydraulic oil
consumption curve (dashes). Follow left to scale to
read hydraulic oil consumption.
A 10.3 MPa, 103 bar (1500 psi) hydraulic pressure
B 7.2 MPa, 72.4 bar (1050 psi) hydraulic pressure
C 4.1 MPa, 41 bar (600 psi) hydraulic pressure
Category Data
Maximum Fluid Working Pressure
2.8 MPa, 28 bar (400 psi)
Maximum Hydraulic Fluid Pressure
10.3 MPa, 103 bar (1500 psi)
Fluid Flow at 60 Cycles per Minute
178 liter/min (47 gpm)
Cycles Per Liter (gallon)
0.34 (1.3)
Maximum Recommended Pump Speed
60 cycles per minute
Maximum Hydraulic Motor Fluid Temperature
54°C (134°F)
Wetted parts
Model 243741: Carbon Steel, Stainless Steel, PTFE Ultra High
Molecular Weight Polyethylene
Models 243753 & 243754: Stainless Steel, PTFE, Ultra High
Molecular Weight Polyethylene
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Summary of Contents for High-Flo Viscount II
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