Vickers®
Service Data
Piston Pumps
PVH57/63 Variable Displacement
Piston Pump - 11 Design
M-2206-S
Revised 11/01/97
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Note
Housing Flange/Seal
Complete replacement via rotating
group kits is recommended.
526614
864204
883084
864313
860808
860815
864203
-C-*S
-C-*D
-C2-*S
-C2-*D
-C3-*S
-M-*S
Model
Piston & Shoe
Rotating Group
Cylinder Shoe
Block Cage
Designation S/A (9 req’d)
Kit
877420
02-334358
ꢄ 57 Size
ꢅ 63 Size
02-306362
02-306363
937023 584512
937024 860754
-130 suffix
Housing (See table)
Shaft
Type
Key
ꢀ
3
9
6
1
0
2
O
–
R
i
n
g
Valve Plate Table
RH
527166 1 – Straight keyed
513839 2 – Splined
883083 N – Straight keyed
864342 1 – Straight key (thru) 114516
526684 2 – Spline (thru)
114516
–
472287
Pump Type
LH
57
57QI
57QP
63
63QI
63QP
680630
514128
913696
934442
928579
934443
680631
514121
N/A
934439
860774
N/A
513602 Plug
Torque 97-106 N.m.
(71-78 lb. ft.)
–
–
ꢀ
3
9
6
0
9
8
O
–
R
i
n
g
913978 8 - Splined (130)
186580 Plug
Torque 54-59 N.m.
(40-43 lb. ft.)
ꢂ
5
1
3
4
3
3
B
e
a
r
i
n
g
S
/
A
ꢂ
ꢇ
5
1
3
8
8
5
S
a
d
d
l
e
b
e
a
r
i
n
g
ꢂ
ꢂ
ꢇ
5
1
3
8
8
6
S
a
d
d
l
e
b
e
a
r
i
n
g
ꢇ 690339 Screw (2 Req’d)
Torque 3.6-4.4 N.m.
(2.3-3 lb. ft.)
ꢇ 690832 Yoke S/A
ꢅ 690801 Spacer
(2 Req’d)
Shoe cage (See table)
ꢄ
ꢄ
ꢅ
ꢄ
ꢅ
Rotating group kit (See table)
ꢅ 473741
Screw
ꢄ
(4 Req’d)
Torque 13-15
N.m. (9-11 lb. ft.)
Shaft (See table)
ꢀ
5
7
6
6
0
1
O
–
R
i
n
g
ꢄ
ꢅ
6
9
0
2
1
8
L
i
m
i
t
e
r
470793 Screw
(3 Req’d)
(2 Req’d)
Torque 7-9 N.m.
(5-6.6 lb. ft.)
ꢄ
ꢅ
Piston & Shoe S/A
(See table)
526616 Cover
ꢀ
2
6
2
3
5
5
O
–
R
i
n
g
ꢀ 513439 Shaft seal
(2 Req’d if dual seal)
ꢁ 690210 Control rod
Torque 82-91 N.m. (60-67 lb. ft.)
Grade RC30 compound
ꢁ 690211 Control piston
ꢀ 262355 O–Ring
103824 Retaining ring
(2 Req’d if dual seal)
ꢁ
N
O
T
E
ꢈ
ꢁ
5
2
6
6
8
5
B
i
a
s
r
o
d
Right hand rotation shown. View
is opposite for left hand rotation.
Please refer to Overhaul Manual
M-2210-S.
Torque 82-91 N.m. (60-67 lb. ft.)
Grade RC30 compound
ꢁ
5
2
6
6
6
5
S
p
r
i
n
g
ꢃ
N
O
T
E
ꢈ
ꢁ
5
2
6
6
6
8
B
i
a
s
p
i
s
t
o
n
Use shims as required to obtain
0.01–0.10 mm (.0004–.004 in.) axial
shaft end play.
ꢈ
N
o
n
-
t
o
r
q
u
e
c
o
n
t
r
o
l
m
o
d
e
l
s
ꢄ Available in PVH57 rotating group kit.
ꢅ Available in PVH63 rotating group kit.
ꢀ
Available in double shaft
NOTE
seal kit 02–102244
ꢂ Available in bearing kit 877423
For satisfactory service life of these
components in industrial applications,
use full flow filtration to provide fluid
which meets cleanliness code 16/14/12
or cleaner.
ꢇ Available in bearing/yoke
kit 02-334832
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Load Sensing & Pressure
Compensator Control C(M)*V
ꢀ
3
9
6
1
0
0
O
-
R
i
n
g
857674 Spring guide
857679 Pin spring stop
860748 Plug
Torque 75-83 N.m.
(55-60 lb. ft.)
857688 Load sense spring
857674 Spring guide
Orifice plug (See table)
860747 Nut
(2 Req’d)
Torque 14-20 N.m.
(10-14 lb. ft.)
181728 Plug Torque 29-32 N.m. (21-24 lb. ft.)
ꢀ
3
9
6
0
9
6
O
-
R
i
n
g
860749 Plug
Torque 97-106 N.m.
(71-78 lb. ft.)
473765 Screw
(4 Req’d) Torque 31-37 N.m. (23-28 lb. ft.)
Body (See table)
ꢀ
3
9
6
1
0
2
O
-
R
i
n
g
857673 Load sense spool
860750 Adj. screw (2 Req’d)
857734 Spring guide
Control spring (See table)
857734 Spring guide
627391 Plug
(2 Req’d)
Torque 29-32 N.m.
(21-24 lb. ft.)
Control Kit
Pressure
range
Control
Type
Spring Body
857733
Orifice
Plug
–
ꢀ 396096 O-Ring
(2 Req’d)
02–125161
02–160591
02–306056
CV
CVB
CMV
140–280 Bar 857681
928442 433543
35–140 Bar
857675
857733
–
857672 Pressure limiter spool
All parts shown are included in control kit.
Pressures must be set by user to circuit requirements.
ꢀ
1
7
7
9
6
9
O
-
R
i
n
g
(
3
R
e
q
’
d
)
Pressure Compensator Control C & CM
Control spring (See table)
857734 Spring guide (2 Req’d)
857722 Body
ꢀ
3
9
6
1
0
2
O
-
R
i
n
g
860750 Adj. screw
473765 Screw (4 Req’d)
Torque 31-37 N.m. (23-28 lb. ft)
860749 Plug
Torque 97-106 N.m.
(71-78 lb. ft.)
857672 Spool
ꢀ
3
9
6
0
9
6
O
-
R
i
n
g
860747 Nut
Torque 14-20 N.m.
(10-14 lb. ft.)
627391 Plug
Torque 29-32 N.m.
(21-24 lb. ft.)
ꢀ
1
7
7
9
6
9
O
-
R
i
n
g
(
3
R
e
q
’
d
)
Control Type
Control Kit Pressure range Spring
857681
857675
C
CM
02–125160 140–280 Bar
02–125162 35–140 Bar
All parts shown are included in control kit.
Pressures must be set by user to circuit requirements.
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Industrial Control (IC)
473765 Screw
(2 Req’d) Torque 31-37 N.m. (23-28 lb. ft.)
473769 Screw (2 Req’d)
Torque 31-37 N.m. (23-28 lb. ft.)
407533 Plug
ꢉ113000 Plug
Torque 5.1-5.9 N.m. (3.7-4.4 lb. ft.)
860566 Orifice plug
Torque 1.7-2.3 N.m.
(1.2-1.7 lb. ft.)
Torque 12.1-12.4 N.m. (8.9-9.1 lb. ft.)
ꢀ
3
9
6
0
9
3
O
-
R
i
n
g
ꢀ
3
9
6
0
9
2
O
-
R
i
n
g
(
3
R
e
q
’
d
)
ꢀ
3
9
6
0
9
6
O
-
R
i
n
g
627391 Plug (3 Req’d)
Torque 9.8-10.2 N.m. (7.2-7.5 lb. ft.)
ꢉ181728 Plug
Torque 29-32 N.m.
(21-24 lb. ft.)
Body (see table)
857688 Spring
627391 Plug
Torque 29-32 N.m.
(21-24 lb. ft.)
857679 Pin spring stop
857674 Spring guide (2 Req’d)
ꢀ
3
9
6
0
9
6
O
-
R
i
n
g
ꢀ
3
9
6
1
0
0
O
-
R
i
n
g
939816 Spool
ꢀ 177969 O-Ring
(2 req’d)
ꢀ 216630 O-Ring
ꢉ NOTE
860747 Nut
Torque 14-20 N.m.
(10-14 lb. ft.)
Control Kit
02–151904
02–151905
Threads
inch
metric
Body
883386
860628
IC kits pre-set to 20-30 bar differential
pressure with all orifices/plugs in
place. Reference Vickers Overhaul
Manual M-2210-S for proper orifice/
plug configuration in various circuits
prior to control installation.
860750 Adj. screw
All parts shown are included in control
kit. Pressures must be set by user to circuit
requirements.
860748 Plug
Torque 75-83 N.m. (55-60 lb. ft.)
Torque Limiter – T Option
928388 Guide
Spring (See table)
857734 Guide
263069 O-ring
913453 Guide
473773 Screw (4 req’d)
Torque to 31-37 N.m
(42-50 lb. ft.)
860749 Plug
197594 Back-up ring
262356 O-ring
Torque 75-83 N.m
(102-112 lb. ft.)
860750 Adjusting Screw
860747 Nut
Torque 8-10 N.m
(11-14 lb. ft.)
860655 Plug Torque 75-83
N.m (102-112 lb. ft.)
ꢊ
2
4
8
8
2
3
P
i
n
1649 Ball
186580 Plug
Torque 54-59 N.m
(73-80 lb. ft.)
471627 Pin
937272 Check valve
Torque 1.7-2.3 N.m
(2.3-3.1 lb. ft.)
263497 O-ring
217669 O-ring
113000 Plug
Torque 15-17 N.m
(20-23 lb. ft.)
177969 O-ring
(2 req’d)
913454 Spool
860653 Body
177969 O-ring (5 req’d)
577639 Sleeve
262356 O-ring
248845 Pin
ꢊ932716Connector
Torque 54-59 N.m
(73-80 lb. ft.)
ꢊ932716 Retainer Ring
(Screw into bottom of thread)
ꢊ
2
6
3
4
9
7
O
-
r
i
n
g
Spring
02–314944 857675
02–335254
Model designation Control Kit
T**-31
T**S-31
ꢊ
T
o
r
q
u
e
s
u
m
m
a
t
i
o
n
p
a
r
t
s
857681
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*A* Thru–drive
474753 Screw (2 Req’d)
Torque 64-78 N.m.
(47-57 lb. ft.)
Valve block
(See table)
474756 Screw (2 Req’d, SAE “A” pad)
Torque 64-78 N.m. (47-57 lb. ft.)
473817 Screw (2 Req’d, SAE “B”/“C” pad)
Torque 64-78 N.m. (47-57 lb. ft.)
ꢋ Coupling
(See table)
Rear
Pump
ꢋ Thru–drive
Adapter location
(See table)
ꢋ
O-Ring
(See table)
470866 Screw (2 Req’d)
Torque 64-78 N.m. (47-57 lb. ft.)
‘‘A’’ Thru–drive
Coupling
Type
Valve block
w/ SAE ‘‘A’’ Pad
928705
928706
928730
928731
860837
860838
860828
Model designation
O-Ring
576601
LAF–11–C*
LAM–11–C*
RAF–11–C*
RAM–11–C*
LAF–11–CT
LAM–11–CT
RAF–11–CT
RAM–11–CT
SAE–A, 2–Bolt Cover
864460
9 tooth
SAE-A
Plate 939790
(Fits –031 Suffix Pumps)
860829
ꢋ
‘
‘
B
’
’
&
‘
‘
C
’
’
T
h
r
u
–
d
r
i
v
e
A
d
a
p
t
e
r
*AF Units use Screw 170177
(2 req’d)
Adapter Adapter
Model Designation
O-Ring
401525
CouplingTypes
**AM Units use Screw 470837
Pad Kit
Flange
(2 req’d)
*–*BF–11–*
*–*BM–11–*
*–*CF–11–*
*–*CM–11–*
876390
526670
526694 SAE-B 13 tooth
526695 SAE-BB 15 tooth
876394
876393
876389 692934
876391
353264
526696 SAE-C 14 tooth
876392
Notes:
1.‘‘F’’ type equal SAE threads
2. ‘‘M’’ type equal metric threads
3. ‘‘B’’ and ‘‘C’’ thru-drives created from
‘‘A’’ thru-drive pump with ‘‘B’’ or ‘‘C’’
thru-drive adapter kit installed.
4. All screws/O-rings are included with
each ‘‘kit’’ to convert from ‘‘A’’ to
‘‘B’’ or ‘‘C’’ thru-drive unit.
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Typical Cross Section
Control Piston
Control Rod
Valve Block
Port #1
Valve Block
Port #2
Bias Rod
Bias Piston
Spring
Position outer shaft
seal facing shaft end
Position inner shaft
seal facing bearing
Note
Parts are shown as installed for right
hand rotation. For left hand rotation,
install control rod and control piston
in valve block port #2. Install bias
rod, bias piston and spring in valve
block port #2.
Pump Startup
Make sure the reservoir and circuit are
clean and free of dirt and debris prior
to filling with hydraulic fluid.
When initially starting the pump, remove
all trapped air from the system. This can
be accomplished by loosening the pump
outlet fittings or connections before
starting the pump, or by using an air
bleed valve. All inlet connections must
be tight to prevent air leaks.
After the pump is primed, tighten the
loose outlet connections, then operate
for five to ten minutes (unloaded) to re-
move all trapped air from the circuit. If
reservoir has a sight gage, make sure
the fluid is clear—not milky.
Fill the reservoir with filtered oil to a
level sufficient to prevent vortexing at
suction connection to pump inlet. It is
good practice to clean the system by
flushing and filtering using an external
slave pump.
Add fluid to the reservoir up to the prop-
er fill level.
Once the pump is started, it should
prime within a few seconds. If the pump
does not prime, check to make sure that
there are no air leaks in the inlet line
and connections. Also check to make
sure that trapped air can escape at the
pump outlet.
Before starting the pump, fill with fluid
through one of the ports. This is par-
ticularly important if the pump is above
the fluid level of the reservoir.
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Model Code
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
1
2
Piston pump, variable
displacement
7
Main ports
13
Optional pressure control
functions
F - SAE 4-bolt flange ports (standard)
M - SAE 4-bolt pads with metric
mounting bolt threads
Blank - Leave blank for basic compensator
controls of IC models.
V - Load sensing, 20 bar (290 psi)
factory ‘‘differential’’ pressure setting
T - Torque limiting control (Used with
15
Maximum geometric
displacement
3
3
57 - 57.4 cm /r (3.5 in /r)
63 - 62.9 cm /r (3.84 in /r)
8
Shaft-end type, at prime mover end
3
3
N - Metric ISO short straight key (ISO
3019/2-E32N for ‘‘M’’ pilot only)
1 - SAE-C straight key
2 - SAE-C 14 tooth spline
8 - SAE-BB, 15 tooth spline
sections 14 and
.
VT - Load sensing with torque limiting
VB - Load sensing with internal bleed
down (0.15” dia. orifice)
VBT- Load sensing with internal bleed
down and torque limiting
3
Application style
Blank - Mobile application (rated speed
& 250/280 bar (3600-4000 psi)
pressures)
QI - Quiet industrial application (1500 -
1800 rpm & 250/280 bar
9
Shaft seal, prime mover end
14 Torque limiting control pressure
S - Single, one-way
D - Double, two-way
(3600-4000 psi) pressures)
setting
QP - Quiet power unit application (1800
rpm & 140 bar (2000 psi) max.
pressures – R.H. rotation only)
Blank - Leave blank if no torque limiting
control is used
4 - Standard minimum 40 bar setting of
‘‘T’’ torque control option
10
Pump design number
11 - (Subject to change. Installation
dimensions unaltered for design
numbers 10 to 19 inclusive. )
Mounting flange, prime
mover end
4
15 Torque limiting control
C - SAE “C” 4–bolt type (SAE
J744-127-4 )
C2 - Optional combination 2- & 4-bolt
SAE-C pilot
C3 - Optional 4-bolt SAE-C pilot for
vertical pump mounting
M - Optional metric 4-bolt pilot ISO
3019/2-125B4HW (Must be used
with ‘N’ shaft option.)
summation
11
Pressure control type
Blank - Standard torque control
S - Optional torque control with
summation feature
C - Compensator, 140-280 bar
(2000-4000 psi)
CM - Compensator, 35-140 bar
(500-2000 psi)
IC - CETOP 3 interface compensator,
20 bar factory ‘‘differential’’ pressure
setting (QI and QP models only)
16
Control design number
31 - All control options
Special feature suffix
17
5
Shaft rotation, viewed at prime
mover end
12
Factory compensator pressure
setting
031- Mounting with SAE-A, 2-bolt cover
plate
130- PVH57/63 with SAE-B, 4.00 inch
dia. pilot, 2/2-bolt mount. Both
2-bolt patterns are rotated 45
degrees from port center line.
R - Right hand, clockwise
L - Left hand, counterclockwise
Blank - Leave blank for ‘‘IC’’ controls only
7 - 70 bar (1015 psi) normal ‘‘CM7’’
setting (all pump sizes)
23 - 230 bar (3335 psi) normal ‘‘C23’’
setting (63, 81, 106, 141 models)
25 - 250 bar (3625 psi) normal ‘‘C25’’
setting (57, 74, 98, 131 models)
6
Configuration
Blank - Non-thru-drive (single pump)
A - SAE-A thru-drive pump, standard
(SAE J744-82-2)
B - SAE-B thru-drive pump, optional
(SAE J744-101-2/4)
C - SAE-C thru-drive pump, optional
(SAE J744-127-2/4)
S - Adjustable maximum volume
stop (‘‘S’’ option not available on
thru-drive and torque control pump
models.)
Printed in U.S.A.
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