VTM42 steering pump parts hydraulic pump parts

VTM42 steering pump parts hydraulic pump parts

VTM42

POWER STEERING PUMPS

* Compact Power Source for Steering Assemblies

* Integral Relief and Flow Control

* High Efficiency

* Balanced Cartridge Design

* Quiet Operation

1  Vane type mobile pump

2  Series

3  Mounting Flange 

A-SAE A mounting flange

(Omit if not required)

4  Ring size – delivery

(SAE rating – 1200 rpm & 7 bar (100psi))

10 – 1.0 USgpm     40 – 4.0 USgpm

15 – 1.5 USgpm     50 – 5.0 USgpm

20 – 2.0 USgpm     60 – 6.0 USgpm

5  Controlled flow rate

  (at 1500 rpm &7 bar (100psi))

15 – 6 L/min (1.5 USgpm)

20 – 8 L/min (2 USgpm)

25 – 9.5 L/min (2.5 USgpm)

30 – 11 L/min (3 USgpm)

35 – 13 L/min (3.5 USgpm)

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.

TABLE AControlled Flow (at 1600 RPM & 100 PSI)