46
307-809
Technical Data
Viscount I+ Pumps, Models 236–601 and 236–602
Maximum Working Pressure
3.1 MPa, 31 bar (450 psi)
. . . . .
Maximum Hydraulic Working Pressure
10.3 MPa, 103 bar
. .
(1500 psi)
Continuous Duty Delivery
36.5 liter/min (9.6 gpm)
. . . . . . . . . .
Pump Cycles Per Liter (gallon)
1.64 (6.2)
. . . . . . . . . . . . . . . . .
Maximum Recommended Pump Speed
60 cycles/min
. . . . .
Maximum Hydraulic Motor Fluid Temperature 54
C (134
F)
.
Hydraulic Fluid Inlet
3/4”, (37
flare)
. . . . . . . . . . . . . . . . . . . . . .
Hydraulic Fluid Outlet
7/8”, (37
flare)
. . . . . . . . . . . . . . . . . . . .
Wetted Parts
Model 236–601
Carbon Steel, Stainless Steel,
. . . . . . . . .
Ultra-High Molecular Weight Polyethylene, Leather, PTFE
Model 236–602
Chrome-Plated Stainless Steel,
. . . . . . . .
Ultra-High Molecular Weight Polyethylene, Leather, PTFE
4
2
1
0
15.2
7.6
3.8
GPM
l/min
HYDRAULIC OIL
CONSUMPTION
0
50
100
150
200
250
300
350
400
450
500
0
3
6
9
12
15
19
37
56
74
11
23
34
46
57
GPM
l/min
CPM
PUMP
OUTLET PRESSURE
A
B
C
PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)
3
11.4
5
19.0
To find Outlet Pressure
(MPa/bar/psi) at
a specific delivery (liter/min or gpm) and
operating hydraulic pressure (MPa/bar/
psi):
1. Locate desired delivery along bottom
of chart.
2. Read vertical line up to intersection
with selected fluid outlet pressure
curve (black urves). Curve slopes
from left to right. Follow left to scale
and read outlet pressure.
To find Motor Hydraulic Oil
Consumption
(liter/min or gpm) at a
specific delivery (liter/min or gpm) :
1. Locate desired delivery along bottom
of chart.
2. Read vertical line up to intersection
with hydraulic oil consumption curve
(gray curve). Curve slopes from right
to left. Follow right to scale and read
hydraulic oil consumption.
A
10.3 MPa, 103 bar (1500 psi)
hydraulic oil pressure
B
6.9 MPa, 69 bar (1000 psi)
hydraulic oil pressure
C
3.4 MPa, 34 bar (500 psi)
hydraulic oil pressure
1.4, 14
0.7, 7
PSI
1.05, 10.5
0.35, 3.5
1.7, 17
2.45, 24.5
MPa, BAR
2.1, 21
2.8, 28
3.4, 34
3.15, 31.5
Viscount I+ Pumps, Models 236–605 and 236–606
Maximum Working Pressure
2.1 MPa, 21 bar (300 psi)
. . . . .
Maximum Hydraulic Working Pressure
10.3 MPa, 103 bar
. .
(1500 psi)
Continuous Duty Delivery
55.6 liter/min (14.7 gpm)
. . . . . . . . .
Pump Cycles Per Liter (gallon)
1.1 (4.1)
. . . . . . . . . . . . . . . . . .
Maximum Recommended Pump Speed
60 cycles/min
. . . . .
Maximum Hydraulic Motor Fluid Temperature 54
C (134
F)
.
Hydraulic Fluid Inlet
3/4”, (37
flare)
. . . . . . . . . . . . . . . . . . . . . .
Hydraulic Fluid Outlet
7/8”, (37
flare)
. . . . . . . . . . . . . . . . . . . .
Wetted Parts
Model 236–605
Carbon Steel, Stainless Steel,
. . . . . . . . .
Ultra-High Molecular Weight Polyethylene, Leather, PTFE
Model 236–606
Chrome-Plated Stainless Steel,
. . . . . . . .
Ultra-High Molecular Weight Polyethylene, Leather, PTFE
4
2
1
0
15.2
7.6
3.8
GPM
l/min
HYDRAULIC OIL
CONSUMPTION
0
50
100
150
200
250
300
0
3
6
9
12
15
12
25
37
49
11
23
34
46
57
GPM
l/min
CPM
2.1, 21
1.7, 17
1.4, 14
1.05, 10.5
0.7, 7
0.35, 3.5
PSI
PUMP
OUTLET PRESSURE
MPa, BAR
A
B
C
PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)
3
11.4
6
22.8
5
19.0
To find Outlet Pressure
(MPa/bar/psi) at
a specific delivery (liter/min or gpm) and
operating hydraulic pressure (MPa/bar/
psi):
1. Locate desired delivery along bottom
of chart.
2. Read vertical line up to intersection
with selected fluid outlet pressure
curve (black urves). Curve slopes
from left to right. Follow left to scale
and read outlet pressure.
To find Motor Hydraulic Oil
Consumption
(liter/min or gpm) at a
specific delivery (liter/min or gpm) :
1. Locate desired delivery along bottom
of chart.
2. Read vertical line up to intersection
with hydraulic oil consumption curve
(gray curve). Curve slopes from right
to left. Follow right to scale and read
hydraulic oil consumption.
A
10.3 MPa, 103 bar (1500 psi)
hydraulic oil pressure
B
6.9 MPa, 69 bar (1000 psi)
hydraulic oil pressure
C
3.4 MPa, 34 bar (500 psi)
hydraulic oil pressure
