Power Steering Pumps — IFP VTM42

PUMP ORDERING *
Sample order: IFP VTM42 40 15 20 NO R K
Legend (1) (2) (3) (4) (5) (6) (7) (8)
(1) IFP – single units
(2) VTM42 – power steering
(3) 40 – ring size (see specification below)
(4) 15 – controlled flow (see Table A below)
(5) 20 – relief setting (see Table B below)
(6) NO – w/o tank, T – tank, M – manifold
(7) R – clockwise, L – counterclockwise
(8) K – threaded keyed shaft
* Parts and mounting interchangeable with Vickers.
PUMP OPERATING SPECIFICATIONS 
Based on using petroleum oil at 120 F (49 C), viscosity 150 SUS at 100 F (32 cSt at 38 C), and 0 psi inlet pressure
IFP Model series Ring size
Delivery USgpm @ 1200 r/min & 100 psi
Displ.
in3/r (cm3/r)
Maximum speed – r / min Maximum pressure
psi (bar)
Weight
lb (kg)
100 psi @7 bar 1500 psi @100 bar 2000 psi @140 bar
VTM42 1
1.5
2
4
5
6
0.21 (03,4)
0.31 (05,1)
0.38 (06,2)
0.79 (12,9)
0.96 (15,7)
1.18 (19,3)
7000
7000
7000
7000
6000
5000
5000
4500
4200
2800
2600
2500
4250
4000
3800
2800
2300
2000
2000 (140) 14 (6,4)

Parts and mounting interchangeable with Vickers.

Table A — CONTROLLED FLOW
@ 1500 rpm & 100 psi (7 bar)
15 1.5 USgpm (6 L/min)
20 2 USgpm (8 L/min)
25 2.5 USgpm (9,5 L/min)
30 3 USgpm (11 L/min)
35 3.5 USgpm (13 L/min)
40 4 USgpm (15 L/min)
45 4.5 USgpm (17 L/min)
50 5 USgpm (l9L/min)
55 5.5 USgpm (21 L/min)
60 6 USgpm (23 L/min)
65 6.5 USgpm (25 L/min)
70 7 USgpm (26,5 Llmin)
75 7.5 USgpm (28 L/min)
Table B — RELIEF SETTING
05 500 psi (35 bar)
07 750 psi (52 bar)
10 1000 psi (70 bar)
12 1250 psi (86 bar)
15 1500 psi (100 bar)
17 1750 psi (120 bar)
20 2000 psi (140 bar)