Eaton Electrical Heat Pump PVH57 User Manual

Vickers®  
Service Data  
Piston Pumps  
PVH57/63 Variable Displacement  
Piston Pump - 11 Design  
M-2206-S  
Revised 11/01/97  
 
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 reqd)  
Kit  
877420  
02-334358  
57 Size  
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.)  
5
1
3
4
3
3
B
e
a
r
i
n
g
S
/
A
5
1
3
8
8
5
S
a
d
d
l
e
b
e
a
r
i
n
g
5
1
3
8
8
6
S
a
d
d
l
e
b
e
a
r
i
n
g
690339 Screw (2 Reqd)  
Torque 3.6-4.4 N.m.  
(2.3-3 lb. ft.)  
690832 Yoke S/A  
690801 Spacer  
(2 Reqd)  
Shoe cage (See table)  
Rotating group kit (See table)  
473741  
Screw  
(4 Reqd)  
Torque 13-15  
N.m. (9-11 lb. ft.)  
Shaft (See table)  
5
7
6
6
0
1
O
R
i
n
g
6
9
0
2
1
8
L
i
m
i
t
e
r
470793 Screw  
(3 Reqd)  
(2 Reqd)  
Torque 7-9 N.m.  
(5-6.6 lb. ft.)  
Piston & Shoe S/A  
(See table)  
526616 Cover  
2
6
2
3
5
5
O
R
i
n
g
513439 Shaft seal  
(2 Reqd if dual seal)  
690210 Control rod  
Torque 82-91 N.m. (60-67 lb. ft.)  
Grade RC30 compound  
690211 Control piston  
262355 ORing  
103824 Retaining ring  
(2 Reqd if dual seal)  
N
O
T
E
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
N
O
T
E
5
2
6
6
6
8
B
i
a
s
p
i
s
t
o
n
Use shims as required to obtain  
0.010.10 mm (.0004.004 in.) axial  
shaft end play.  
N
o
n
-
t
o
r
q
u
e
c
o
n
t
r
o
l
m
o
d
e
l
s
Available in PVH57 rotating group kit.  
Available in PVH63 rotating group kit.  
Available in double shaft  
NOTE  
seal kit 02102244  
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.  
Available in bearing/yoke  
kit 02-334832  
 
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 Reqd)  
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 Reqd) 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 Reqd)  
857734 Spring guide  
Control spring (See table)  
857734 Spring guide  
627391 Plug  
(2 Reqd)  
Torque 29-32 N.m.  
(21-24 lb. ft.)  
Control Kit  
Pressure  
range  
Control  
Type  
Spring Body  
857733  
Orifice  
Plug  
396096 O-Ring  
(2 Reqd)  
02125161  
02160591  
02306056  
CV  
CVB  
CMV  
140280 Bar 857681  
928442 433543  
35140 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 Reqd)  
857722 Body  
3
9
6
1
0
2
O
-
R
i
n
g
860750 Adj. screw  
473765 Screw (4 Reqd)  
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  
02125160 140280 Bar  
02125162 35140 Bar  
All parts shown are included in control kit.  
Pressures must be set by user to circuit requirements.  
 
Industrial Control (IC)  
473765 Screw  
(2 Reqd) Torque 31-37 N.m. (23-28 lb. ft.)  
473769 Screw (2 Reqd)  
Torque 31-37 N.m. (23-28 lb. ft.)  
407533 Plug  
113000 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 Reqd)  
Torque 9.8-10.2 N.m. (7.2-7.5 lb. ft.)  
181728 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 Reqd)  
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 reqd)  
216630 O-Ring  
NOTE  
860747 Nut  
Torque 14-20 N.m.  
(10-14 lb. ft.)  
Control Kit  
02151904  
02151905  
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 reqd)  
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.)  
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 reqd)  
913454 Spool  
860653 Body  
177969 O-ring (5 reqd)  
577639 Sleeve  
262356 O-ring  
248845 Pin  
932716Connector  
Torque 54-59 N.m  
(73-80 lb. ft.)  
932716 Retainer Ring  
(Screw into bottom of thread)  
2
6
3
4
9
7
O
-
r
i
n
g
Spring  
02314944 857675  
02335254  
Model designation Control Kit  
T**-31  
T**S-31  
T
o
r
q
u
e
s
u
m
m
a
t
i
o
n
p
a
r
t
s
857681  
 
*A* Thrudrive  
474753 Screw (2 Reqd)  
Torque 64-78 N.m.  
(47-57 lb. ft.)  
Valve block  
(See table)  
474756 Screw (2 Reqd, SAE Apad)  
Torque 64-78 N.m. (47-57 lb. ft.)  
473817 Screw (2 Reqd, SAE B/Cpad)  
Torque 64-78 N.m. (47-57 lb. ft.)  
Coupling  
(See table)  
Rear  
Pump  
Thrudrive  
Adapter location  
(See table)  
O-Ring  
(See table)  
470866 Screw (2 Reqd)  
Torque 64-78 N.m. (47-57 lb. ft.)  
‘‘A’’ Thrudrive  
Coupling  
Type  
Valve block  
w/ SAE ‘‘A’’ Pad  
928705  
928706  
928730  
928731  
860837  
860838  
860828  
Model designation  
O-Ring  
576601  
LAF11C*  
LAM11C*  
RAF11C*  
RAM11C*  
LAF11CT  
LAM11CT  
RAF11CT  
RAM11CT  
SAEA, 2Bolt Cover  
864460  
9 tooth  
SAE-A  
Plate 939790  
(Fits 031 Suffix Pumps)  
860829  
B
&
C
T
h
r
u
d
r
i
v
e
A
d
a
p
t
e
r
*AF Units use Screw 170177  
(2 reqd)  
Adapter Adapter  
Model Designation  
O-Ring  
401525  
CouplingTypes  
**AM Units use Screw 470837  
Pad Kit  
Flange  
(2 reqd)  
**BF11*  
**BM11*  
**CF11*  
**CM11*  
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.  
 
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 clearnot 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.  
 
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 (0.15dia. 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 C4bolt 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 Nshaft 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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