Bosch VPV 16 - VPV 25;32, Single Pump, S.A.E. B Flange, W; NG6 Pilot Valve, Installation Drawing

34 VPV Vane Pump
VPV 25/32, Single pump, S.A.E. ‘B’ flange, w/ NG6 pilot valve
IN
OUT


z
|
z
z
,y
BOSCH
OUT
IN
B T A
{
,y
B T A
,y
{
P
BOSCH
{
ø0.87
(ø22.2)
0.25
Square key
(6.35)
0.98
(25.0)
SCALE: 2X
5.75
(146.0)
0.56
(14.4)
S.A.E. "B"
mounting flange
ø4.00
(ø101.6)
8.29
(210.7)
4.58
(116.4)
1.57
(40.0)
Inlet port
#24 S.A.E.
Case drain port
#8 S.A.E.
5.17
(131.4)
7.06
(179.4)
3.53
(89.7)
3.48
(88.5)
3.68
(93.7)
3.75
(95.3)
7.05
(179.3)
3.78
(96.1)
Centerline 2-stage control
Rotation arrows
cast into body
3.78
(96.0)
Pump centerline
Pump control
mounting
datum "T"
Optional volume
control (CW rotation
reduces flow)
0.31
(7.8)
0.56
(14.2)
Outlet port
#16 S.A.E.
4.46
(113.4)
5.26
(133.7)
max.
6.60
(167.6)
0.36
(9.25)
1.57
(40.0)
2.36
(59.7)
5.17
(131.4)
4.65
(118.1)
8.25
(209.5)
10.16
(258.1)
11.05
(280.6)
8.38
(212.9)
5.11
(129.7)
1/2 – 14 NPTF
threaded connection
16.00
(406.5)
0.47
(12.0)
0.96
(24.3)
Optional 2 stage compensator
w/ NG6 pressure select valve
& wiring box
Pump centerline
2-stage compensator
adjusting knob
(CW rotation increases
pressure setting)
2-stage pressure
compensator w/ NG6 pad
Pressure control valve
Pilot valve
Centerline
pilot valve
Pressure
control
adjustment
DIN 43650
connector
#6 S.A.E.
Shock Clipper port. Should
be plumbed to tank
to activate shock clipper
function (See page 97).
Inches (millimeters)