VTM42 power steering pump-Changzhou Green Hydraulic factory
VTM42 POWER STEERING PUMP FACTORY
40 – 15 L/min (4 USgpm)
45 – 17 L/min (4.5 USgpm)
50 – 19 L/min (5 USgpm)
55 – 21 L/min (5.5 USgpm)
60 – 23 L/min (6 USgpm)
65 – 25 L/min (6.5 USgpm)
70 – 26.5 L/min (7 USgpm)
75 – 28 L/min (7.5 USgpm)
6 Relief valve setting
(cracking pressure)
05 – 35 bar (500 psi)
07 – 52 bar (750 psi)
10 – 70 bar (1000 psi)
12 – 86 bar (1250 psi)
15 – 100 bar (1500 psi)
17 – 120 bar (1750 psi)
20 – 140 bar (2000 psi)
7 Reservoir filter
F – Filter instead if standard baffle.
Omit if not required.
8 Reservoir or manifold
07 – 1147 mL (70 in3) reservoir
(Omit for VTM42A)
11 – 1884 mL (115 in3) reservoir
(Omit for VTM42A)
MA – Manifold without bypass tube
MB – Manifold with bypass tube
MD – Manifold with 90o tank connetion
ME – Cast manifold without bypass tube
MF – Cast manifold with bypass tube
NO – None (shipping closure only)
9 Shaft rotation
R - Right hand (clockwise)
L – Left hand (counterclockwise)
10 Shaft type
1 – Threaded(VTM42 only)
38 – Splined (VTM42A only)
11 Design
Subject to change. Installation dimensions remain the same for designs -10 through -19.
Values based on using anti-wear type petroleum oil 150 SUS at 100°F and 0 PSI inlet pressure.
MODEL
|
RING SIZE
|
DISPL.
|
MAXIMUM SPEED - RPM
|
MAXIMUM
|
APPROX.
| |||||
in 3/ r
| ||||||||||
SERIES
|
(DELIVERY USgpm @ 1200 R/MIN
|
@100 PSI
|
@1500 PSI
|
@2000 PSI
|
PRESSURE
|
WEIGHT
| ||||
& 100 PSI)
|
(cm 3/ r)
|
7 BAR
|
(100 BAR)
|
(140 BAR)
|
PSI (BAR)
|
lbs. (kg.)
| ||||
1
|
0.21
|
(3.4)
|
7000
|
5000
|
4250
| |||||
1.5
|
0.31 (5.1)
|
7000
|
4500
|
4000
| ||||||
2
|
0.38 (6.2)
|
7000
|
4200
|
3800
|
2000
|
14 (6.4)
| ||||
VTM42
|
4
|
0.79 (12.9)
|
7000
|
2800
|
2800
|
(140)
| ||||
5
|
0.96
|
(15.7)
|
6000
|
2600
|
2300
| |||||
6
|
1.18 (19.3)
|
5000
|
2500
|
2000
| ||||||
TABLE A Controlled Flow (at 1600 RPM & 100 PSI)
15
|
-1.5 USgpm (6 L/min)
| |||||||||
20
|
-2.0 USgpm (8 L/min)
|
TABLE B
|
Relief Setting
| |||||||
25
|
-2.5 USgpm
|
(9.5 L/min)
| ||||||||
30
|
-3.0
|
USgpm
|
(11
|
L/min)
|
05
|
-500 psi (35 bar)
| ||||
35
|
-3.5
|
USgpm
|
(13
|
L/min)
|
07
|
-750 psi (52 bar)
| ||||
40
|
-4.0
|
USgpm
|
(15
|
L/min)
|
10
|
-1000 psi (70 bar)
| ||||
45
|
-4.5
|
USgpm
|
(17
|
L/min)
|
12
|
-1250
|
psi (86
|
bar)
| ||
50
|
-5.0
|
USgpm
|
(19
|
L/min)
|
15
|
-1500
|
psi (100
|
bar)
| ||
55
|
-5.5
|
USgpm
|
(21
|
L/min)
|
17
|
-1750
|
psi (120
|
bar)
| ||
60
|
-6.0
|
USgpm
|
(23
|
L/min)
|
20
|
-2000
|
psi (140
|
bar)
| ||
65
|
-6.5 USgpm
|
(25
|
L/min)
| |||||||
70
|
-7.0 USgpm
|
(26.5 L/min)
| ||||||||
75
|
-7.5
|
USgpm
|
(28
|
L/min)
| ||||||
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