Equalizer HP350S Assembly instructions
HP350S, HP350D,
HP550S, HP550D
HP1000S, HP1000D
HYDRAULIC SEALED
HAND PUMPS
Operator Instruction Manual
www.equalizerinternational.com
INNOVATION IN ITS MOST FUNCTIONAL FORM
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 1
SECTION CONTENTS PAGE NO.
1 INTRODUCTION 1
2 SAFETY INFORMATION 2-3
3 KIT COMPONENTS 4
4 TECHNICAL DATA 5
5 HOW THE HAND PUMPS WORK 6
6 INSTALLATION AND OPERATION 7-12
6.1 HP350S, HP550S & HP1000S 7-8
6.2 HP350D, HP550D & HP1000D 9-12
7 EXAMINATION, MAINTENANCE AND STORAGE 13
8 PARTS LISTS 14-16
9 WEIGHTS AND DIMENSIONS 17
10 TROUBLESHOOTING 18-19
The Equalizer HP-S hydraulic single-port sealed hand pump and HP-D hydraulic twin-port
sealed hand pump replace the Equalizer P142 hydraulic hand pump.
The HP350S, HP550S, HP1000S, HP350D and HP550D and HP1000D are tailored for use
with Equalizer International Ltd hydraulic equipment. Their output is regulated to 700bar
(10,000psi) and is delivered from an output port threaded ⅜” NPT. The HP350S and HP350D
can be used with any 700 bar (10,000 psi) rated hydraulic equipment with an oil capac-
ity of 350cc (21.35 in3) or less. The HP550S and HP550D can be used with any 700bar
(10,000psi) rated hydraulic equipment with an oil capacity of 550cc (30.51 in3) or less. The
HP1000S and HP1000D can be used with any 700bar (10,000psi) rated hydraulic equipment
with an oil capacity of 1000cc (61.0 in3) or less.
The diaphragm oil reservoir means that, unlike conventional hand pump units, the HP-S and
HP-D pump ranges are operable at all angles and are highly resistant to accidental spillage of
hydraulic uid.
Pressure rating:
●1st stage: 13.8 bar (197 psi)
●2nd stage: 700 bar (10,000 psi)
INDEX
1. INTRODUCTION
HP IM REV 07
06/06/2014
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 2
2. SAFETY INFORMATION
The operator MUST read this manual prior to using the tools.
Failure to comply with the following cautions and warnings could cause equipment
damage and personal injury; read the manual fully!
Read all the following instructions, warnings and cautions carefully. Follow all safety
precautions to avoid personal injury or property damage during system operation.
Equalizer International Ltd cannot be responsible for damage or injury resulting from unsafe
product use, lack of maintenance or incorrect product and/or system operation. Contact
Equalizer International Ltd when in doubt as to the safety precautions and applications. To
protect your warranty, use only good quality hydraulic oil of the grade 15cSt.
Only people competent in the use of hydraulic equipment should use these tools.
In all installations the site safety requirements must be adhered to. ALSO the safety of the
operator, and when present, any assisting personnel, is of paramount importance along with
the safety of others including, when present, the general public.
These instructions are only to cover the safe operation of THE EQUALIZER HP350S, HP550S,
HP1000S, HP350D, HP550D and HP1000D HYDRAULIC SEALED HAND PUMPS during normal
maintenance/installation operations. All other safety aspects must be controlled by the
operation supervisor.
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 3
A CAUTION is used to indicate correct operating or maintenance procedures and practices to
prevent damage to, or destruction of equipment or other property.
A WARNING indicates a potential danger that requires correct procedures or practices to avoid
personal injury.
A DANGER is only used when your action or lack of action may cause serious injury or even
death.
IMPORTANT: Operator must be competent in
the use of hydraulic equipment. The operator
must have read and understood all instructions,
safety issues, cautions and warnings before
starting to operate the Equalizer equipment.
WARNING: To avoid personal injury and
possible equipment damage, make sure all
hydraulic components are rated to a safe
working pressure of 700 bar (10,000 psi)
WARNING: Do not overload equipment. Over-
loading causes equipment failure and possible
personal injury.
CAUTION: Make sure that all system compo-
nents are protected from external sources of
damage, such as excessive heat, ame, mov-
ing machine parts, sharp edges and corrosive
chemicals.
CAUTION: Avoid sharp bends and kinks that
will cause severe back-up pressure in hoses.
Bends and kinks lead to premature hose failure.
Do not drop heavy objects onto hoses. A sharp
impact may cause internal damage to hose wire
strands; applying pressure to a damaged hose
may cause it to rupture. Do not place heavy
weights on the hoses, or allow vehicles to roll
over the hoses; crush damage will lead to pre-
mature hose failure.
WARNING: Immediately replace worn
or damaged parts with genuine Equalizer
parts. Equalizer parts are designed to t
properly and withstand rated loads. For
repair or maintenance service contact your
Equalizer distributor or service centre.
DANGER: To avoid personal injury keep
hands and feet away from the tool and
workpiece during operation.
WARNING: Always wear suitable clothing
and Personal Protective Equipment (PPE).
DANGER: Do not handle pressurised hos-
es. Escaping oil under pressure can pen-
etrate the skin, causing serious injury. If
oil is injected under the skin, seek medical
attention immediately.
WARNING: Never pressurize unconnected
couplers. Only use hydraulic equipment in
a connected system.
IMPORTANT: Do not lift hydraulic equip-
ment by the hoses or couplers. Use the car-
rying handle or other means of safe trans-
port.
CAUTION: Do not operate the equipment
without lubricating all moving parts. Use
only high pressure molybdenum disulphide
grease.
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 4
3. KIT COMPONENTS
HP350S KIT COMPONENTS
1 x HP350S Pump Unit
1 x Pressure Gauge
1 x ⅜” Port Gauge Adaptor
1 x Instruction Manual
1 x Cardboard Packaging
Product Code: HP350SMIN
HP550S KIT COMPONENTS
1 x HP550S Pump Unit
1 x Pressure Gauge
1 x ⅜” Port Gauge Adaptor
1 x Instruction Manual
1 x Cardboard Packaging
Product Code: HP550SMIN
HP1000S KIT COMPONENTS
1 x HP1000S Pump Unit
1 x Pressure Gauge
1 x ⅜” Port Gauge Adaptor
1 x Instruction Manual
1 x Cardboard Packaging
Product Code: HP1000SMIN
HP350D KIT COMPONENTS
1 x HP350D Pump Unit
2 x Pressure Gauge
2 x ⅜” Port Gauge Adaptor
1 x Instruction Manual
1 x Cardboard Packaging
Product Code: HP350DMIN
HP550D KIT COMPONENTS
1 x HP550D Pump Unit
2 x Pressure Gauge
2 x ⅜” Port Gauge Adaptor
1 x Instruction Manual
1 x Cardboard Packaging
Product Code: HP550DMIN
HP1000D KIT COMPONENTS
1 x HP1000D Pump Unit
2 x Pressure Gauge
2 x ⅜” Port Gauge Adaptor
1 x Instruction Manual
1 x Cardboard Packaging
Product Code: HP1000DMIN
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 5
4. TECHNICAL DATA
STAGE HP350S HP550S HP1000S
PUMP TYPE TWO SPEED TWO SPEED TWO SPEED
PRESSURE RATING 1st 13.8bar (197psi) 13.8bar (197psi) 13.8bar (197psi)
2nd 700bar (10,000psi) 700bar (10,000psi) 700bar (10,000psi)
NOMINAL OIL CAPACITY 350cc (21.4in3) 550cc (33.6in3) 1000cc (61.0in3)
USABLE OIL CAPACITY 300.0cc (18.3in3) 580.0cc (35.4in3) 1110.0cc (67.7in3)
OIL VOLUME PER
STROKE
1st 3.62cc (0.221in3) 3.62cc (0.221in3) 3.62cc (0.221in3)
2nd 0.77cc (0.046in3) 0.77cc (0.046in3) 0.77cc (0.046in3)
MAX HANDLE EFFORT 33kgf (72.75lbf) 25kgf (55.12lbf) 21kgf (46.30lbf)
PISTON STROKE 18.0mm (0.71”) 18.0mm (0.71”) 18.0mm (0.71”)
HYDRAULIC OIL Grade 15 cSt Grade 15 cSt Grade 15 cSt
STAGE HP350D HP550D HP1000D
PUMP TYPE TWO SPEED TWO SPEED TWO SPEED
PRESSURE RATING 1st 13.8bar (197psi) 13.8bar (197psi) 13.8bar (197psi)
2nd 700bar (10,000psi) 700bar (10,000psi) 700bar (10,000psi)
NOMINAL OIL CAPACITY 350cc (21.4in3) 550cc (33.6in3) 1000cc (61.0in3)
USABLE OIL CAPACITY 300.0cc (18.3in3) 580.0cc (35.4in3) 1110.0cc (67.7in3)
OIL VOLUME PER
STROKE
1st 3.62cc (0.221in3) 3.62cc (0.221in3) 3.62cc (0.221in3)
2nd 0.77cc (0.046in3) 0.77cc (0.046in3) 0.77cc (0.046in3)
MAX HANDLE EFFORT 33kgf (72.75lbf) 25kgf (55.12lbf) 21kgf (46.30lbf)
PISTON STROKE 18.0mm (0.71”) 18.0mm (0.71”) 18.0mm (0.71”)
HYDRAULIC OIL Grade 15 cSt Grade 15 cSt Grade 15 cSt
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 6
5. HOW THE HAND PUMPS WORK
1. The release valve is closed fully by
rotating clockwise until hand tight
2. The pump handle is raised, which
creates a vacuum in the piston
chamber which sucks oil from the
reservoir into the chamber
3. The pump handle is depressed,
which pumps the oil from the
chamber through the outlet port
and into the system to which the
pump is connected
4. Steps 2 & 3 are repeated, which will
pump oil into the system until the
maximum pressure of
10,000 psi (700 bar) is achieved, at
which point the safety release valve
will open and the oil will cycle back
to the reservoir
CLOSE RELEASE
VALVE
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 7
6. INSTALLATION AND OPERATION
WARNING:
Never attempt to pressurise the pump when the pressure gauge is not
connected or the pump is not connected to a system!
DANGER:
Always check the hydraulic system in which the pump is to be used is rated
for 10,000 psi (700 bar). Over pressurising a hydraulic system will result in
component failure and personal injury!
2. Ensure the hydraulic system you
wish to pressurise has been bled
and is free from air and leaks.
Connect the pump into the system
using the screw connector supplied
with the pump, push the male and
female connectors together fully and
rotate the locking ring clockwise
until fully tight.
WARNING:
Never disconnect the pump
or other components when
the system is pressurised
6.1 HP350S, HP550S & HP1000S
MALE AND FEMALE
CONNECTORS
LOCKING
RING
LOCKING
RING
1. Prior to using the pump the hydraulic
gauge must be tted.
push the male connector on the gauge
and female connector on the gauge
adaptor together fully and rotate the
locking ring counterclockwise until fully
tight.
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 8
3. Close the release valve fully by
rotating clockwise until hand tight
4. Pressurise the system by raising and
depressing the pump handle until
the desired pressure is indicated
on the pressure gauge
N.B. max. pressure 10,000 psi (700
bar)
5. To depressurise the system, gently
open the release valve by rotating
the release knob anti-clockwise
6. Once the system has been fully
depressurised, the pump can be
disconnected by unscrewing the
connectors.
OPEN RELEASE
VALVE
CLOSE RELEASE
VALVE
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 9
6.2 HP350D, HP550D & HP1000D
The HP350D, HP550D and HP1000D pumps have been designed for use with Equalizer maxi kit
systems, however the HP350D can be used in any situation where 2 separate hydraulic systems
require to be pressurised and controlled independently by the same operator.
WARNING:
Never attempt to pressurise the pump when the gauge is not connected or
the pump is not connected to a system!
DANGER:
Always check the hydraulic system in which the pump is to be used is rated
for 10,000 psi (700 bar). Over pressurising a hydraulic system will result in
component failure and personal injury!
2. Ensure the hydraulic systems you
wish to pressurise have been bled
and are free from air and leaks.
Connect the pump into the systems
using the screw connectors supplied
with the pump, push the male and
female connectors together fully and
rotate the locking rings clockwise
until fully tight.
WARNING:
Never disconnect the pump
or other components when
the system is pressurised
MALE AND FEMALE
CONNECTORS
LOCKING
RING
1. Prior to using the pump the hydraulic
gauges must be tted.
push the male connector on the gauges
and female connector on the gauge
adaptors together fully and rotate the
locking ring counterclockwise until fully
tight.
LOCKING
RING
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 10
3. The HP-S pumps are tted with two
control valves and a release valve.
This enables the operator to adjust
the pressure on both hydraulic
systems independently or
simultaneously.
a.
If control valves 1 and 2 are set to
the fully open position and the
release valve is screwed fully home,
when the pump handle is raised and
lowered both hydraulic systems will
be pressurised to an equal pressure
(max. pressure 10,000 psi (700
bar))
CONTROL VALVE 1
CONTROL VALVE 2
RELEASE VALVE
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 11
b.
If control valve 1 is open and
control valve 2 is closed with the
release valve screwed fully home,
when the pump handle is raised and
lowered only the system connected
to control valve 1 will be pressurised
(max. pressure 10,000 psi (700
bar))
c.
If control valve 2 is open and
control valve 1 is closed with the
release valve screwed fully home,
when the pump handle is raised and
lowered only the system connected
to control valve 2 will be pressurised
(max. pressure 10,000 psi (700
bar))
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 12
d.
If after pressurising one system the
control valve for the unpressurised
system is opened then the pressure
in both systems will adjust until they
are equal
4.
a.
To depressurise both systems
simultaneously open both control
valves and gently open the release
valve by rotating the release knob
anti-clockwise
b.
To depressurise only one system
open only the control valve for that
system and gently open the release
valve by rotating the release knob
anti-clockwise
5. At any time during pressurisation
of the systems the appropriate
control can be closed to hold one
system at a xed pressure while the
pressure in the other system can be
increased by raising and lowering
the pump handle or decreased by
opening the release valve
6. Once both systems have been fully
depressurised the pump can be
disconnected by unscrewing the
couplers
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 13
7. EXAMINATION, MAINTENANCE AND STORAGE
• On return from each job and before allocation against subsequent work the
hand pumps should be examined to ensure that they are serviceable.
• Any missing or damaged items are to be replaced as soon as possible and prior to the
pump being used again.
• Store the pump in a cool dry place and ensure all machined surfaces are greased.
• Grease all moving parts each and every time the pump is used.
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 14
n
www.equalizerinternational.com
DESCRIPTION
PUMP HOUSING
SERVICE KIT A:
- OIL FILTER
- O-RING
- RESERVOIR BLADDER
- REFILLING PLUG
RESERVOIR
SERVICE KIT B:
- TAIL BASE
- SCREW
- SPRING WASHER
SERVICE KIT C:
- O-RING
- BACK-UP RING
- PUMP PISTON
- SNAP RING
- O-RING
- BACK-UP RING
- PUMP PISTON
SERVICE KIT D:
- HANDLE
- YOKE
- PISTON PIN
- YOKE PIN
- RETAINING RING
SERVICE KIT E:
- YOKE BASE
- SPRING PIN
SERVICE KIT F:
- RELEASE VALVE
SCREW
- WASHER
- SEAL
- SCREW
- RELEASE KNOB
- COUPLERS
- CHECK BALL
SERVICE KIT G:
- SPRING
- STEEL BALL
- OUTLET BALL SPRING
- COPPER WASHER
- VALVE COVER SCREW
- STEEL BALL
PART No.
710101-01
715100-01
710601-01
725200-01
715300-01
715400-01
715500-01
715600-01
715700-01
KIT
QUANTITY
01
01
01
01
01
04
04
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
02
02
02
02
02
02
ITEM
01
02
03
04
05
06
07
08
09
11
12
13
14
15
16
17
18
19
20
21
22
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
DESCRIPTION
SERVICE KIT H:
- STEEL BALL
- SPRING END CAP
- L.P. SPRING
- O-RING
- OVERLOAD COVER
SCREW
- CAP
- OVERLOAD COVER
SCREW
SERVICE KIT I:
- BASE PLATE
- SCREW
PART No.
715800-01
715900-01
KIT
QUANTITY
01
01
01
02
01
02
01
01
02
ITEM
40
41
42
43
44
45
46
50
51
HP350S HYDRAULIC SINGLE-PORT SEALED HAND PUMP
8. PARTS LISTS
- NUT 0410
- HANDLE GRIP 0123
- SCREW 0124
- CONE SEAT0 147
- CONE 0148
- LONG SEPARATOR
SPRING
0149
SERVICE KIT K:
- SCREW
- SCREW
716100-01
04
01
52
53
SERVICE KIT L:
- GAUGE COUPLER
MALE
- GAUGE
716200-01
01
01
54
55
SERVICE KIT M:
- GAUGE COUPLER
FEMALE
- COUPLER
716300-01
01
01
56
57
- GAUGE PORT
ADAPTOR
01
58
PUMP
QUANTITY
01
01
01
02
01
02
01
01
02
01
01
01
03
01
01
01
01
01
01
PUMP
QUANTITY
01
01
01
01
01
01
01
04
04
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
02
02
02
02
02
02
04
01
01
- SCREW
- CHECK BALL
01
04
24
33
01
03
89
10
8910
8
8910
9
10
76
54
2
3
50 51 51
133
33
52
52
29
28 32
33 27
31
30
39
39
34
34
35
35
36
37
38
36
37
38
23 18
19 22 21
20
17
24
16
15
14
13
12
11
25 26
55
54
57
58
56
53 24
52
33
40
41
42
43
44
45
43
46
45
49
48
47
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 15
HP550S HYDRAULIC SINGLE-PORT SEALED HAND PUMP
DESCRIPTION
PUMP HOUSING
SERVICE KIT C:
- O-RING
- BACK-UP RING
- H.P. PISTON
- SNAP RING
RESERVOIR
SERVICE KIT E:
- YOKE BASE
- SPRING PIN
SERVICE KIT F:
- SEAL
- WASHER
- RELEASE VALVE
SCREW
- SCREW
- RELEASE KNOB
- COUPLERS
SERVICE KIT G:
- SPRING
- STEEL BALL
- OUTLET BALL SPRING
- COPPER WASHER
- VALVE COVER SCREW
SERVICE KIT H:
- STEEL BALL
- SPRING END CAP
- L.P. SPRING
- O-RING
SERVICE KIT I:
- BASE PLATE
- SCREW
PART No.
710101-01
715300-01
730601-01
715500-01
715600-01
715700-01
715800-01
715900-01
KIT
QUANTITY
01
01
01
01
01
01
01
01
01
01
01
01
02
02
02
02
02
01
01
01
02
01
02
ITEM
01
03
04
05
06
02
10
11
12
13
14
15
16
17
18
19
20
21
22
24
25
26
27
34
35
DESCRIPTION
SERVICE KIT M:
- GAUGE COUPLER
FEMALE
- COUPLER
- PORT GAUGE
ADAPTOR
SERVICE KIT N:
- RESERVOIR BLADDER
- OIL FILTER
PART No.
716300-01
735100-01
KIT
QUANTITY
01
01
01
01
01
ITEM
4
41
42
43
44
45
- O-RING
- BACK-UP RING
- L.P. PISTON
01
01
01
07
08
09
- STEEL BALL 02
23
- OVERLOAD COVER
SCREW
- CAP
- CONE SEAT
- CONE
01
02
01
01
28
29
30
31
- LONG SEPARATOR
SPRING
- OVERLOAD COVER
SCREW
01
01
32
33
SERVICE KIT K:
- SCREW
- CHECK BALL
716100-01
04
04
36
37
- CHECK BALL 01
37
- SCREW 01
38
SERVICE KIT L:
- GAUGE COUPLER
MALE
- GAUGE
716200-01
01
01
39
40
- O-RING
- REFILLING PLUG
01
01
46
47
SERVICE KIT O:
- HANDLE
- YOKE
735300-01
01
01
48
49
- PISTON PIN
- YOKE PIN
01
01
50
51
- RETAINING RING
- HANDLE GRIP
01
01
52
53
- SCREW 0154
- SCREW 01
54
SERVICE KIT P:
- SCREW
- TAIL BASE
735200-01
04
01
55
56
- SPRING WASHER
- NUT
04
04
57
58
PUMP
QUANTITY
01
01
01
01
01
01
01
01
01
01
01
01
01
01
02
02
02
02
02
01
01
01
02
01
02
01
01
01
02
01
02
01
01
01
01
03
03
01
01
01
01
01
PUMP
QUANTITY
01
01
01
01
01
01
01
01
01
01
01
01
01
01
04
01
04
04
58
57
55
58 57 55 56
57
58 55
55
57
58
2
47
44
45
46
1
343535
37
36
37
36
12
13
17
37
14
15 16
24
2526
3227
27
36
38
54
43
41
42
28
33
29
29
39
40
11
10
3
4
5
6
7
89
54
50
51
4952
48
2222
21
21
20
20
19
19
18
18
23
23
37
30
31
53
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 16
HP1000S HYDRAULIC SINGLE-PORT SEALED HAND PUMP
ITEM NO.
PART NO
KIT
DESCRIPTION
QTY.
1 710101-01
-
PUMP HOUSING
1
2 710201-01
A/N
OIL FILTER
1
3 707003-01
A/N
O-RING
1
4 520001-01
T
RESERVOIR BLADDER 1000 1
5 710501-01
A/N
REFILLING PLUG
1
6 520002-01
-
RESERVOIR 1000 1
7 710701-01
B/P
TAIL BASE
1
8 520003-01
U
SCREW
4
9 707009-01
B/P
SPRING WASHER4
10 710901-01
B/P NUT
4
11 712801-01
F/K/R
CHECK BALL
4
12 713201-03
K
SCREW
3
13 707013-01
D/K/O
SCREW
2
14 711001-01
C
O-RING
1
15 711101-01
C
BACK-UP RING
1
16 711201-01
C
H.P. PISTON
1
17 711301-01
C
SNAP RING1
18 711401-01
C
O-RING
1
19 711501-01
C
BACK-UP RING
1
20 711601-01
C
L.P. PISTON
1
21 712201-01 E
YOKE BASE
1
22 712301-01 E
SPRING PIN
1
23 712001-01
D/O
YOKE
1
24 711701-01
D/O
PISTON PIN1
25 711801-01
D/O
YOKE PIN
1
26 711901-01
D/O
RETAINING RING
1
27 708004-01
O HANDLE
1
28 201202-01
D/O
HANDLE GRIP 1
29 707029-01 G/Q
STEEL BALL
2
30 713501-02 G
SPRING
2
31 713601-02 G
STEEL BALL
2
32 713701-02 G
OUTLET BALL SPRING
2
33 713801-02 G
COPPER WASHER
2
34 713901-02 GV ALVLE COVER SCREW 2
35 714001-02
H
STEEL BALL
1
36 714101-02
H
SPRING END CAP
1
37 714201-01
H
L.P. SPRING
1
38 714401-02
H
O-RING
2
39 714501-02
H
OVERLOAD COVER SCREW
1
40 714601-02
H
CAP
2
41 377201-01
H
CONE SEAT1
42 377301-01
H
CONE
1
43 377401-01
H
LONG SEPARATOR SPRING1
44 707044-01
H
OVERLOAD COVER SCREW
1
45 707067-01
Q
SCREW
1
46 707072-01
M
GAUGE COUPLER FEMALE
1
47 714901-01
I
BASE PLATE
1
48 715001-01
I
SCREW
2
49 771110-01
M
3/8" NPT COUPLER 10kPSI
1
50 707072-01
L
GAUGE COUPLER MALE
1
51 302501-01
L
GAUGE
1
52 070054-01
-
QC SEALED TOP PLATE STICKER
1
53 300401-01
F/J
M5 SCKT SET SCREW
1
ITEM NO.
PART NO
KIT
DESCRIPTION
QTY.
54 713001-01
F/J RELEASE KNOB
1
55 712901-01
F
RELEASE VALVE SCREW1
56 712701-01
F/J
COUPLERS
1
57 712601-01
F
WASHER 1
58 712501-01
F
SEAL
1
59 302502-01
M
PORT GAUGE ADAPTOR
1
62 070263-01
-
HP1000S STICKER
1
8
9
10
6
5
4
23 1
474848
11
12 58
57 56
11 55
53 54
35
36
43
38
12
45
13
59
46 49
44
40
50
22
21
14
15
16
20
24
2326
27
34
33
32
31
30
29
11
41
42
28
51
25
17
18
19
13
7
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 17
HP350D HYDRAULIC TWIN PORT SEALED HAND PUMP
DESCRIPTION
PUMP HOUSING
SERVICE KIT A:
- RESERVOIR BLADDER
- OIL FILTER
- O-RING
- REFILLING PLUG
RESERVOIR
SERVICE KIT B:
- SCREW
- TAIL BASE
- SPRING WASHER
- NUT
SERVICE KIT C:
- O-RING
- BACK-UP RING
- H.P. PISTON
- SNAP RING
- O-RING
- BACK-UP RING
- L.P. PISTON
SERVICE KIT D:
- HANDLE
- YOKE
- PISTON PIN
- YOKE PIN
- RETAINING RING
SERVICE KIT E:
- YOKE BASE
- SPRING PIN
- RELEASE VALVE
SCREW
- WASHER
- SEAL
SERVICE KIT F:
- SPRING
- STEEL BALL
- OUTLET BALL
SPRING
- COPPER WASHER
- VALVE COVER SCREW
- STEEL BALL
SERVICE KIT G:
PART No.
720101-01
715100-01
710601-01
725200-01
715300-01
715400-01
715500-01
715600-01
715700-01
KIT
QUANTITY
01
01
01
01
04
01
04
04
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
02
02
02
02
02
02
ITEM
01
03
04
05
06
02
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
25
26
27
28
29
34
35
36
37
38
39
DESCRIPTION
SERVICE KIT H:
- STEEL BALL
- SPRING END CAP
- L.P. SPRING
- O-RING
- OVERLOAD COVER
SCREW
- CAP
- OVERLOAD COVER
SCREW
SERVICE KIT I:
- BASE PLATE
- SCREW
SERVICE KIT J:
- VALVE SCREW
- BACK-UP RING
- O-RING
PART No.
715800-01
715900-01
726000-01
KIT
QUANTITY
01
01
01
02
01
02
01
01
02
01
01
01
ITEM
40
41
42
43
44
45
46
50
51
52
53
54
- HANDLE GRIP 01
23
- SCREW 01
24
- RELEASE KNOB
- SCREW
01
01
30
31
- COUPLERS
- CHECK BALL
01
01
32
33
- CONE SEAT
- CONE
- LONG SEPARATOR
SPRING
01
01
01
47
48
49
- SCREW 01
31
- COUPLERS 01
32
SERVICE KIT K:
- SCREW
- CHECK BALL
716100-01
04
04
55
56
33
SERVICE KIT L:
- GAUGE COUPLER
MALE
- GAUGE
716200-01
01
01
57
58
SERVICE KIT M:
- GAUGE COUPLER
FEMALE
- COUPLER
- PORT GAUGE
ADAPTOR
716300-01
01
01
01
59
60
PUMP
QUANTITY
01
01
01
01
01
01
04
01
04
04
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01
02
02
02
02
02
02
01
01
01
02
01
02
01
01
01
01
01
01
01
01
01
01
PUMP
QUANTITY
01
02
02
02
02
02
02
04
04
02
02
02
02
02
- RELEASE KNOB 01
30 02
HYDRAULIC SEALED HAND PUMPS
OPERATOR INSTRUCTION MANUAL PAGE 18
HP550D HYDRAULIC TWIN-PORT SEALED HAND PUMP
61 60 58 61 60 58 5860
61586061
59
2
50
47
36 36 35
51
56
43
42
55
54
43
42
57
9
16
15
37
46 44
45
10
11
57
8
7
6
5
43
17
39
38
23
23
22
22
21
21
20
20
19
24
19
24
49
18
48
40
1
41
40
18
17 39
38 37
16
15
4645 44
18
18
40
40
14
13
17
18 12
15
30
30
29 34
28
28
27
26 25
53
16
33
32
31
52
ITEM
NO.
SUP PART
NO
KIT PART NO
DESCRIPTION
QTY.
1
F0366
-
707001-01
PUMP HOUSING
1
2
D0853
-
708002-01 RESERVOIR1
3
GA050
C
711001-01
O-RING
1
4
G0108
C
711101-01
BACK-UP RING
1
5
E0164
C
711201-01
H.P. PISTON
1
6 I0035
C
711301-01
SNAP RING
1
7
GA127
C
711401-01
O-RING
1
8
G0126
C
711501-01
BACK-UP RING
1
9
E0165
C
711601-01
L.P. PISTON
1
10
C0617Z
E
712201-01
YOKE BASE
1
11
B1177
E
712301-01
SPRING PIN
1
12
H0053Z
F
712901-01
RELEASE VALVE SCREW
1
13
J0156
F
712601-01
WASHER
1
14
G0105
F
712501-01
SEAL
1
15
E1604
F/J
713001-01
RELEASE KNOB
3
16 H0050
F/J
300401-01
M5 SCKT SET SCREW
3
17
H0052Z
F/J
712701-01
COUPLERS
3
18
K0001 F/K/R
712801-01
CHECK BALL
5
19
J0045
G
713501-02
SPRING
2
20
K0003
G
713601-02
STEEL BALL
2
21
J0001
G
713701-02
OUTLET BALL SPRING
2
22
J0002
G
713801-02
COPPER WASHER
2
23
H0006Z
G
713901-02
VALVLE COVER SCREW
2
24
K0002 G/Q
707029-01
STEEL BALL
2
25
K0011
H
714001-02
STEEL BALL
1
26
E0006
H
714101-02
SPRING END CAP
1
27
J0140
H
714201-01
L.P. SPRING
1
28
G0009
H
714401-02
O-RING
2
29
H0007Z
H
714501-02
OVERLOAD COVER SCREW
1
30
G0010
H
714601-02
CAP
2
31
E1749
H
377201-01
CONE SEAT
1
32
E1748
H
377301-01
CONE
1
33
J0389
H
377401-01
LONG SEPARATOR SPRING
1
34
H0340Z
H
707044-01
OVERLOAD COVER SCREW
1
35
C0687A
I
714901-01
BASE PLATE
1
36 H0189
I
715001-01
SCREW
2
37
E1721Z
J
720401-01
VALVE SCREW
2
38
G0270
J
720501-01
BACK-UP RING
2
39
G0086
J
720601-01
O-RING
2
40
H0003Z
K
713201-03
SCREW
4
41
H0215Z
Q
707067-01
SCREW
1
42
CP212
L
707072-01
GAUGE COUPLER MALE
2
43
M0031-
EG
L
302501-01
GAUGE
2
44 E174S
M
302502-01
PORT GAUGE ADAPTOR
2
45
CP211
M
707072-01
GAUGE COUPLER FEMALE
2
46
CP331
M
771110-01
3/8" NPT COUPLER 10kPSI
2
47
G0564
N
708001-01
RESERVOIR BLADDER
1
48
M0018
A/N
710201-01
OIL FILTER
1
49
G0102
A/N
707003-01
O-RING
1
50
E0772
A/N
710501-01
REFILLING PLUG
1
51
D0854
O
708004-01
HANDLE
1
52
G0664
D/O
201202-01
HANDLE GRIP
1
53
C0686
D/O
712001-01
YOKE
1
54
E0389Z
D/O
711701-01
PISTON PIN
1
55
E0005Z
D/O
711801-01
YOKE PIN
1
56 I0001Z
D/O
711901-01
RETAINING RING
1
57
H0048Z
D/K/O
707013-01
SCREW
2
58
H0338Z
P
708003-01
SCREW
4
59
F0335
B/P
710701-01
TAIL BASE
1
60
J0036
B/P
707009-01
SPRING WASHER
4
61 H0325
B/P
710901-01
NUT
4
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