Annovi Reverberi AR1064-C/C User manual

AR 1064
INSTRUCTION MANUAL
AR1064 - 550 RPm - Semi-HydRAuLic FouR diAPHRAgm PumP
m odeL m Ax gPm m Ax L/m in m Ax PSi m Ax B AR HP P oweR
w eigHT
L
BS .
AR1064-C/C 28.7 108.5 725 50 13.1 51.8
AR1064-C/SP 28.7 108.5 725 50 13.1 51.8
AR1064-GR1-GCI 28.7 108.5 725 50 13.1 60.0
diAPHRAgm KiTS
m odeL d eScRiPTion
AR43305 BlueFlex
AR43303 Desmopan
AR43302 NBR
AR43304 Viton
VALVe KiTS
m odeL d eScRiPTion
AR1964 Valves
o-Ring KiTS
m odeL d eScRiPTion
AR43022 O-Rings
oiL
m odeL
deScRiPTion
AR64532D Oil
AR64532D-C Case (6)Oil
140° F - Max Water Temp
1 1/2” - Suction
3/4” NPT - Outlet

English language Use and Installation
22
1
GENERAL INFORMATION
Purpose of the manual
The manufacturer has provided this manual to provide the operating instructions and the criteria to be com-
plied with when installing, using and maintaining the pump identified by designation on the cover.
The manufacturer supplies the original instructions in Italian.
The manufacturer may supply the original instructions in other languages in response to statutory or com-
mercial requirements.
If the pump is sold, the seller must pass on this manual to the new owner along with the appliance.
The instructions are intended for the skilled, suitably trained operators who carry out the installation and rou-
tine maintenance procedures.
Refer to the table of contents for rapid access to the topics covered.
The manufacturer reserves the right to amend the manual without notice, unless the amendments refer to the
pump's level of safety.
The purchaser must ensure that the installation is designed in accordance with the instructions in this manual,
statutory requirements, and the relevant national and local regulations.
The technical instructions in this “Use and Installation Manual” are the property of the manufacturer and must
be treated as confidential.
The symbols shown and described below are used to identify safety risks or important information.
Danger - Warning
Identifies information or procedures the failure to comply with which may constitute a serious threat
to health and safety.
Caution - Take Care
Identifies information or procedures the failure to comply with which may constitute a threat to health
and safety or cause damage.
Information
i
Identifies useful and important information or procedures which should be borne in mind.
Pump and manufacturer identification
Data plate
The data plate shown here, containing essential information for safe operation, is affixed to every pump.
A) Manufacturer's name and address
B) Model
C) Serial number
D) Maximum delivery rate (l/min)
E) Maximum operating pressure (bar)
F) Maximum rpm
G) Lubricant specifications
H) Pump code:
Manufacturer's name and address
Annovi Reverberi Spa
Via Martin Luther King, 3
41122 Modena (MO) - Italy
B H
A FG EDC
D EF
GCBA

IMPORTANT SAFETY INFORMATION
Intended uses
The pump is designed and constructed for incorporation in plants and machinery (spraying machines for the
protective treatment of agricultural crops and garden plants). All other uses constitute misuse unless ap-
proved by the manufacturer's technical service
The pump must be used in a manner appropriate to its technical data (see “Technical Data”), and must not be
modified or improperly used.
Misuses
Do not put the pump into service until the plant or machinery in which it is incorporated has been declared
compliant with the relevant national and local legal requirements.
Do not use the pump in a potentially explosive atmosphere.
Do not use the pump for flammable, toxic or corrosive liquids or liquids with unsuitable density, especially
seawater, adhesives, bitumens, asphalt sealers, two-step curing compounds, concrete sealers, liquefied
gases or solvents of any kind, paints of any kind or liquids containing solids in suspension, and in all cases do
not use with any liquid unless certain that it is compatible with the materials used in the pump circuit.
Do not draw in liquids at temperatures above 50°C or below 5°C.
Do not use the pump in drinking water supply systems.
Do not use the pump on products for human consumption.
Do not use the pump on pharmaceutical products.
Do not use the pump without first checking that the intake and delivery circuit pipelines are correctly secured
and free from leaks.
Do not use the pump without the safety devices provided: guards for shafts and drive couplings and suitably
rated relief valve on the delivery circuit.
Do not use the pump to wash or spray: people, animals or delicate items, live electrical equipment or chemicals
whose characteristics are not known.
Safety devices
Danger - Warning
Never tamper with or by-pass the safety devices. Maintain all safe-
ty devices regularly to ensure they all work efficiently.
The drawing shows the position of the safety devices mounted on the
machine.
Additional safety devices must be added as necessary during the de-
sign phase (see “Installation information”).
A) Fixed guard: provides protection against accidental contacts with
the drive shaft when in operation.
Residual risks
Even if the safety regulations and information provided in the manual
are complied with, the residual risks described in the declaration of
incorporation still apply when the pump is in operation.
A

English language Use and Installation
24
4
TECHNICAL INFORMATION
General description
The pump is designed and constructed to pump and compress liquids on spraying machines for the protective
treatment of agricultural crops and garden plants.
The pump incorporates radial pistons which actuate the diaphragms by means of an oil cushion. The dia-
phragms are connected to the pistons in their middles by means of plates and secured at the edges between
the cylinder liner and head.
The motion of the piston draws the diaphragm inward (intake) and then outward (delivery). The flow of liquid
is regulated by the intake and delivery valves.
Oil between the pump body and diaphragm serves not only as a lubricant but also as a pressure compensation
medium.
Main components
A) Intake valve
B) Delivery valve
C) Head
D) Piston
E) Pump body
F) Crankshaft
G) Diaphragm
H) Cylinder liner
I) Oil tank
J) Pressure accumulator
F E
D
G
C
A
J
G H
I
B

English language Use and Installation
27
6
SAFETY INFORMATION
General safety rules
Most workplace accidents and injuries are caused by carelessness and failure to comply with common sense
and safety rules.
In most cases, accidents can be avoided by predicting their possible causes and proceeding with the necessary
care and attention.
A careful operator who follows the rules is the best guarantee against accidents.
Before installing and using the pump, the operators and other staff must read and understand the instructions
in the manual provided and the details of the installation design.
Do not tamper with, disarm or bypass the safety devices as this may cause serious threats to health and safety.
Do not release pollutants into the environment.
Dispose of waste in accordance with statutory requirements.
Before performing any procedure, adopt appropriate safety measures in accordance with the relevant statu-
tory occupational safety requirements and comply with the safety regulations in the manual.

English language Use and Installation
7
HANDLING AND TRANSPORT INSTRUCTIONS
Safety recommendations for handling and lifting
Before starting the operations, organise the intended working area so that the materials can be lifted
and handled in safety.
Unloading, loading, handling and lifting operations must be carried out by skilled, authorised, specifi-
cally trained staff.
During lifting and handling operations, the people not involved in the operations must remain at a safe
distance.
For lifting, use hooks and ropes which are free from damage and appropriate for the load to be lifted.
Packaging description and unpacking
The packaging normally consists of a cardboard box for easy, safe transport.
Depending on the quantity of goods to be shipped and the place of destination, packages may be fixed on a
pallet for easier lifting and handling.
Check the weight of the item on the transport documents to allow the use of suitable lifting equipment.
When unpacking, check that all components are present and intact. If items are missing or damaged, contact
the dealer or manufacturer to agree the procedures to be followed.
The packaging material must be disposed of appropriately in accordance with the relevant statutory require-
ments.
Transport
The pump may be shipped by a variety of means of transport (road, rail, sea or air) depending on its destination.
Secure the packaging firmly to the vehicle during transport, to prevent random movement.
Storage
In the event of a lengthy period out of use, place the pump (in its packaging if possible, or otherwise protected)
under cover, protected from the weather.
Do not store in places where the ambient conditions might impair the pump's operating condition over time.
Safety recommendations for installation
Take all possible precautions to allow the pump to be installed in a safe, risk-free manner.
All installation phases must be taken into consideration when designing the machinery or plant in which the
pump is to be installed.
The design must consider all mounting points, the means of transmission of the energy sources, and the pro-
tective and safety devices required by the relevant regulations to prevent the risk of injury.

English language Use and Installation
8
INSTALLATION INSTRUCTIONS
Installation
The mechanical connection between the pump and the motive power source may be made by means of a pul-
ley and belt, with a drive shaft, or through a direct flanged connection to the motive power source.
The crankshaft may turn in either direction.
The water connection between the pump and the machine circuit must be made using hoses of suitable diam-
eter, in all case no less than that of the pump fittings, securing them to the fittings using good quality clamps.
The intake hose must be coil-reinforced to prevent restrictions.
The machine intake circuit must be fitted with a filter having suitable capacity for the pump delivery rate and
must be designed to generate a vacuum of no more than - 0.25 bar. This value can be measured by connecting
a vacuum gauge to the pump intake fitting.
The rated pressure of the delivery hose, fittings and clamps must be no less than the maximum rated pressure
of the pump. Replacing the intake and delivery fittings provided on the pump by the manufacturer with small-
diameter alternatives may reduce the pump's performance and annul the warranty.
Mounting the pump
The pump must be installed on a horizontal surface with no flexible components between it and the mounting
surface.
The illustration shows the maximum permitted pump installation angle beyond which proper lubrication of
the crank mechanism is not ensured.
Fix the pump by screwing the pump support onto the base of the machine with suitable screws, tightening
appropriately.
max 5°

English language
Use and Installation
8
General guidelines on water supply connection
To operate correctly, the diaphragm pump must draw in liquids from containers at atmospheric pressure.
Do not supply the pump with pressurised liquids.
For continuous duty, the pump should not draw in water by gravity from containers with liquid level at heights
above 3 m.
For continuous duty, the pump should not draw in liquids by vacuum from containers with the liquid level
more than 3 m below the pump intake fitting and the circuit must consist of hoses of length and diameter ap-
propriate to the pump intake fitting (see “Technical Data”), free from restrictions and elbows, and with a filter
of suitable capacity (see “Installation”).
For occasional duty, such as filling water supply tanks, the pump can be operated at a vacuum drawing in liq-
uids from reservoirs having the surface of the liquid up to 5 m below the pump intake fitting, for periods of no
more than 15minutes.
Drawing in liquids from lower levels or for longer times causes cavitation in the pump circuit and re-
duces the lifetime of the diaphragms, valves and mechanical parts.
INSTALLATION INSTRUCTIONS
POSITIVE HEAD
VACUUM GAUGE
ZERO HEAD
ZERO HEAD
Pump is operating
at acceptable
inlet
vacuum
PUMP
WARNING!
MAXIMUM OPERATING
TIME 15 MINUTES
NEGATIVE HEAD
Pump is
operating at
high inlet
vacuum
UN003415-EW
NEGATIVE HEAD
3m (9.8 ft ) m a x3m (9.8 ft ) m a x
5m (16.4 ft ) m ax

English language
Use and Installation
9
Installation diagram (guideline)
The following is a simplified illustration of the typical installation layout and is purely guideline.
Control Unit
by-pass
Tank
Agitation
plugged strainer
or too small a
strainer
Control Unit
Pump
Intake
filter
Delivery line
filter
long inlet hose or
too small of hose
Bar
UN003414-EW
INSTALLATION INSTRUCTIONS

English language Use and Installation
10
INSTRUCTIONS FOR USE
Safety recommendations for use
Before start-up, the operator must perform the necessary safety checks.
In the event of leaks from the pressurised pipes, stop the pump at once and remove the cause of the
leak.
Do not operate the pump above the limits set by the manufacturer to increase its performance.
Preliminary checks
If the pump has a pressure accumulator, check its level of inflation, see “Checking the inflation pressure”.
Check the fittings of the hoses and the pump's intake and delivery circuits to prevent restrictions, the intake of
air and leaks of liquid.
Check that any ball valves on the pump or distributor are closed.
Check the pump tank oil level as described in the “Checking the oil level” section.
Before putting the pump into operation, check that the pressure regulator knob is turned fully anticlockwise
and the pressure distributor switching lever is in the by-pass position.
Starting and stopping the pump
To start the pump, proceed as described below.
1. When starting the pump, keep the pressure lever in the by-pass position until the pump has primed.
2. Move the lever into the pressure regulation position.
3. Turn the distributor knob clockwise to increase the pressure or anticlockwise to decrease it.
4. During the first few hours of operation, check that the oil level in the tank remains between the minimum
and maximum limits. If top-ups are required, use AR Premium Diaphragm Pump Oil.
To stop the pump, proceed as described below.
1. Reduce the pressure by turning the distributor knob anticlockwise
2. Open the by-pass valve to discharge the pressure.
3. Stop the pump.

English language Use and Installation
11
MAINTENANCE INSTRUCTIONS
Safety recommendations for maintenance
Before doing any maintenance work, depressurise the water system and isolate the pump from all en-
ergy sources.
When the jobs are done, before restarting the pump, check that no tools, rags or other materials have
been left close to moving parts or in hazardous zones.
Replace any excessively worn components with original parts and use the lubricants recommended by
the manufacturer.
Dispose of the worn-out components and lubricants in accordance with the relevant statutory require-
ments.
Carry out the routine maintenance procedures specified by the manufacturer to keep the pump safe
and performing well.
Scheduled maintenance table
Frequency Component Procedure Reference
Every working day
Filter Inspect filter cartridge See “Inspecting the
filter”
Pump Checking the oil level See “Checking the oil
level”
Connection of pump to power
source (pulley, belt, coupling)
Inspection -
Pump Inspect mounting See “Inspecting the
pump mounting”
Pipes and connections Inspection See “Inspecting the
connections and pipes”
Every 100 working
hours
Pressure accumulator (if in-
stalled)
Check inflation pres-
sure
See “Checking the
inflation pressure”
Reduction gear (if installed) Check oil See “Checking the oil
level”
Caution - Take Care

English language Use and Installation
14
MAINTENANCE INSTRUCTIONS
Table of lubricants
The pump is delivered complete with high-performance synthetic multigrade oil suitable for the intended
ambient conditions (see “Environmental operating limits”).
Inspecting the pump mounting
Check that the pump's fixing screws have not become loose.
If necessary, tighten them with the driving torque stated in the installation design.
Inspecting the connections and pipes
- Inspect the connections for leaks.
Leaks can normally be dealt with by tightening the connections properly.
If leaks from the intake pipeline connections are noticed, the seals must be repaired.
- Inspect the hoses.
If the pipes show signs of aging, breakage, swelling, rubbing, etc., they must be replaced.
Inspecting the Filter
- Inspect the filter cartridge.
If the cartridge is fouled, wash it thoroughly to remove the dirt.
If the cartridge is torn or cracked, it must be replaced.
Checking the oil level
- Check the oil with the pump level, ensuring
that it has been running for at least 5 minutes in
normal working conditions.
- If the oil level is not between the MIN and MAX
marks on the tank, add or remove oil to restore
this level and check, still with the pump running,
that the oil level does not vary so much that it
leaks from or is no longer visible in the tank.
- If necessary, top up with oil with the
characteristics specified in the “Lubricants
table”.
- Check the oil level regularly, as it may vary
significantly with the operating conditions.
To top up with oil proceed as described below.
1) Unscrew the plug (B) and pour in oil (C).
2) Screw the plug (B) back into place.
B
B
A
A
C
Diaphragm Pump Oil
Part No. AR64532D

English language Use and Installation
13
MAINTENANCE INSTRUCTIONS
Checking the inflation pressure
If the pump has a pressure accumulator, check its
level of inflation, with the pump at a standstill, us-
ing an air gun fitted with a pressure gauge. The ac-
cumulator is inflated by the manufacturer for use
of the pump at its maximum pressure. For adap-
tation of the accumulator pressure to the working
pressure, refer to the table below.
bar psi bar psi
1-3 15-44 1 15
3-12 44-174 1-3 15-44
12-20 174-290 3-5 44-73
20-50 290-725 5-7 73-102

English language Use and Installation
14
MAINTENANCE INSTRUCTIONS
Lengthy pump lay-offs
It is important to comply with the recommendations for lay-offs in the operator's manual of the machine into
which the pump is incorporated.
For the pump itself, at the end of pumping operations it is essential to flush out the internal circuit by pump-
ing clean water. After this, open the intake circuit to the air and leave the pump in operation until the internal
circuit is completely empty. Following this simple procedure at the end of every operating session will prevent
the retention inside the pump of products which are often corrosive and may damage its hydraulic circuit in
the long-term.
If the pump is laid off during the winter in locations with severe weather conditions, it is very important to flush
out the internal circuit as described above and then draw diluted automotive anti-freeze into the pump. Then
take care to discharge the liquid from the system and the pump in particular; it usually has a specific drain plug.
Putting the pump back into service
Before putting the pump back into service after a long period out of use, check the oil level and the tightness
of the mounting screws.
Scrapping the pump
Used units must be disposed of in compliance with local legislation.
A/R Pump Saver
P/N 64511
Protects Pumps from Freezing Conditions

English language Use and Installation
15
TROUBLESHOOTING
The information provided is intended to provide guidance how to deal with malfunctions which may occur
during use.
Some of these procedures may be carried out by skilled staff, while others have to be performed at specialised
service centres since they require the use of specific equipment as well as detailed knowledge of repair opera-
tions.
Problem Cause Remedy
The pump does not
prime properly.
Intake circuit not airtight. Tighten, repair or replace hoses
and fittings as necessary.
Distributor switching lever on
“Pressure” setting.
Move distributor switching lever to
“By-pass” setting.
The pump does not require the
required pressure.
Seat and plate of intake and deliv-
ery valves worn. Replace the worn valves.(1)
Nozzles worn or too large in
diameter.
Replace the worn nozzles.
Use nozzles of suitable diameter.
Restriction in intake circuit. Remove the restriction from the
circuit.
Intake filter fouled. Clean the filter cartridge.
Pressure gauge needle wobbles,
pressure throbbing.
Intake circuit not
airtight.
Clean or replace the intake and
delivery valves. (1)
Residual air left inside
pump.
Discharge the air by opening a ball
valve/central unit connected to
the delivery side with the pump in
operation.
Valve plate stuck
to its seat.
Tighten, repair or replace hoses
and fittings as necessary.
Pressure accumulator deflated Inflate accumulator to the correct
pressure.
Uneven flow of liquid to nozzles. Pressure accumulator deflated Inflate accumulator to the correct
pressure.
Increase in noise and simultaneous
drop in oil level (pump cavitation).
Restriction in intake circuit. Remove the restriction from the
circuit.
Intake filter fouled. Clean the filter cartridge.
Pump drawing in liquid from too
low a level.
See “Pump Intake Conditions”
section.
(1)Operations which must be carried out at an authorised service centre

English language Use and Installation
16
TROUBLESHOOTING
Problem Cause Remedy
Oil on pump body or base.
Oil seal on pump
shaft worn. Replace the worn oil seal. (1)
Oil pressure inside pump too high. Restore correct oil level in tank.
Pump using too much oil (oil
flowing from delivery port) or oil
whitish in colour (water/oil emul-
sion in tank).
One or more diaphragms ruptured. Stop the pump at once. Replace
the diaphragms (1)
(1)Operations which must be carried out at an authorised service centre

64 - 2
64 - 3
64 - 5
64 - 1
2021 AR North America
64
64 - 4
A.R. NORTH AMERICAA.R. NORTH AMERICA
70
50
48
44
45
44
47
66
64
76
54
19
20
15 24
63 46
90
26
23
31
104
98
99 70 31
104
147
148
55
101 129
100 21
61
108
56 59 101
126
5354
57
130
150
127
128
149
140 36
141
145
144142
143
32
27
85
146 27
38 28
1
32
4
8
5
6
987
AR 1064
94
96
133
103
11
132 10
54
12
39
131 52 51 124
14
13
V
e
r
s
i
o
n

2021 AR North America
65
High pressure
AR 1064
Pos Code Description Qty Note
1580361 Hub pin 4T265*T265*
21040180 Retaining washer 4
31040083 Diaphragm
Øe 105
4BlueFlex™
41500080 Sleeve 4
5650190 Piston ring 4
61040120 Piston
Ø 63
4
71040070 Pin 4
81040270 Ring
seeger Øi 15
8
91800050 Connecting-rod 4
10 1400150 Ring
tenuta 1
11 650200 Bearing 1
12 1800200 Shaft marcato 34 1
13 161050 Ring
seeger Øi 72
1sp.2,5
14 1800170 Bearing 1
15 1040551 Head
dx 2
19 680350 Bolt
TCEI M8x35
2T90*
20 380241 Washer 2
21 390180 O-ring
Ø 18,72x2,62 2
23 1040552 Head
sx
2
24 1480040 Bolt
TE M12x60 8T445*
26 750060 Bolt
TE M12x65
8T445*
27 1040470 Bolt
M10x8 2SS T180*SS T180*
28 320360 Bolt
TCEI M8x22
2T180*T180*
31 1409050 Valve 8
32 540360 O-ring
Ø 44,12x2,62
1
36 650542 Gasket 1
38 640070 O-ring
Ø 13,95x2,62 1
39 1040340 Ring
biella
2
44 250310 O-ring
Ø 36,14x2,62 2
45 540530 Fitting 1”1/4 G-1”3/4 G M-M 1
46 960160 O-ring
Ø 17,86x2,62
8
47 540540 Ring nut
1” 3/4 G
1
48 540550 Elbow Ø 40 1
50 1820080 Base sx 1
51 1040570 Ring
seeger Øe 35 1
52 1040050 Ring tenuta 1
53 1800161 O-ring
Ø 113,97x2,62
1Viton
54 1040060 O-ring
Ø 72,69x2,62 3
55 1800150 Manifold asp./mandata 1
56 1040370 Bolt
TCEI M6x22 12 T90*
57 780060 Bolt
TCEI M6x25 6T90*
59 130491 Valve
3/8” G - 1/2” G M-M DX 1T180*
61 1040690 Fork 1
63 1820040 Pump body 1
64 750040 Gasket 1
66 1800060 Plug
nero
1
70 620030 O-ring
Ø 25,80x3,53
8
76 750030 Oil sight glass 1
85 1538 Air chamber 1
90 1820070 Base
dx 1
Pos Code Description Qty Note
94 1400140 Flange 1
96 820670 Bolt
TCEI M10x16 4
98 1300190 Plug 1T90*
99 620610 Bolt
TCEI M8x30
8
100 1040761 Fitting
3/4”NPT (M)
1T180*
101 110130 Ring nut
1/2” G
2
103 1400110 Ring 1
104 540361 O-ring
Ø 33,05x1,78
2
108 1040950 Split pin 1
124 1040850 Spacer 1
126 1400120 O-ring
Ø 145,72x2,62
1
127 1343510 Bolt
TCEI M6x14 3
128 881710 Washer 3
129 130492 Valve
3/8” G - 1/2” G M-M SX
1
130 1800240 Bolt 1
131 1460490 Ring seeger Øi 47 1 T180*
132 1800210 Flange 1T180*
133 180030 Bolt
TCEI M8x20 8
140 1800350 Air valve 1
141 1800270 Cover 1T180*
142 1800311 Retaining washer 1
143 650560 O-ring Ø 56,82x2,62 1 T180*
144 1800300 Diaphragm
camera aria
1
145 1800280 Hose barb 1
146 1800320 Fitting 1NBR
147 1820030 Bolt
M10x12
1
148 250141 Washer 8
149 880530 Plug
3/8” G
1SS T180*SS T180*
150 760360 Guard 1
132 1800210 Flange 1
133 180030 Bolt TCEI M8x20 8 TT180*
134 1800230 Spacer 1
135 1800220 Flange 1
137 230310 Bearing 1
138 200150 Ring seal 1
139 1800120 Flange 1
140 1800350 Air valve 1
141 1800270 Cover 1TT180*
142 1800311 Retaining washer 1
143 650560 O-ring Ø 56.82x2.62 1
144 1800300 Diaphragm air chamber 1
145 1800280 Hose barb 1
146 1800320 Fitting 1
147 1820030 Bolt
M10x12
1
148 250141 Washer 8
149 880530 Plug
3/8” G
1SS T180*
150 760360 Guard 1
*Torque: in-lbs +/- 10%
Suggested oil
Type Quart
AR64532D 32
AR 1964
Valves
Pos. Qty
31 8
70 8
AR 43022
O-Rings
Pos. Qty Pos. Qty
21 2 143 1
32 1
38 1
44 2
46 8
53 1
54 3
70 8
104 8
126 1
Positioning
data Retaining
washer
AR 43302
Buna diaphragms
AR 43305
BlueFlexTM diaphragms
AR 43303
Desmopan diaphragms
AR 43304
Viton diaphragms
Pos. Qty
3 4
38 1
46 8
143 1
144 1
Crankcase Oil
Capacity 30 oz
C/C C/SP
AR1064 31753 31754

64 - 2
64 - 3
64 - 5
64 - 1
2020 AR North America
64 - 4
A.R. NORTH AMERICAA.R. NORTH AMERICA
70
50
48
44
45
44
47
66
64
76
54
19
20
15 24
63 46
90
26
23
31
104
70 31
104
147
148
Oil drainage plug
IN
55
130
100 21
61
108
56 59 101
126
5354
57
OUT
130
29
140 36
141
145
144142
143
32
27
85
146 27
38 28
1
32
4
8
5
6
987
AR 1064-SP-GCI
94
16 6 22
133
103
11
132 10
54
12
39
131 18 51 124
14
13 149 17
83
82
67
79 84
78
62
74
73
72
71
35
69
58
80
86 42
40
37
68
41 65
81
35 49
43
34
35
60 42
33
30
V
e
r
s
i
o
n
SP
V
e
r
s
i
o
n
98
99

2020 AR North America
High pressure
AR 1064-SP-GCI
Pos Code Description Qty Note
1 580361 Hub pin 4 T266*
2 1040180 Plate 4
3 1040083 Diaphragm Øe 105 4 BlueFlexTM
4 1500080 Sleeve 4
5 650190 Piston ring 4
6 1040120 Piston Ø 63 4
7 1040070 Pin 4
8 104270 Snap ring Øi 15 8
9 1800050 Connecting-rod 4
10 1400150 Ring 1
11 650200 Bearing 1
12 1800250 Shaft marked AA 1
13 161050 Snap ring Øi 72 1
14 1800170 Bearing 1
15 1040551 Head dx 2
16 1820060 Coupling 1" 1
17 960770 Key 1
18 1800260 Cover 1
19 680350 Bolt M8x35 2 T177*
20 380241 Washer 2
21 390180 O-ring Ø 18.72x2.62 2
22 160671 Bolt M10x25 6
23 1040552 Head 2
24 1480040 Bolt M12x60 8 T442*
25 200231 Washer 6
26 750060 Bolt M12x65 8 T442*
27 1040470 Bolt M10x8 2 SS T177*
28 320360 Bolt M8x22 2 T177*
29 880530 Plug 3/8" G 1
30 GH50 Regulating valve 1 GH50
31 1409050 Valve 8
32 540360 O-ring Ø 44.12x2.62 1
33 620610 Bolt M8x30 2 T177*
34 550394 Flange 1
35 550350 O-ring Ø 23.81x2.62 4
36 650542 Gasket 1
37 1880290 Pressure gauge Ø63 1 0-1160 psi
38 640070 O-ring Ø 13.95x2.62 1
39 1040340 Ring 2
40 130170 Fitting 1 T177*
41 280220 O-ring Ø 29.75x3.53 1 T177*
42 130171 Plug 3/8" G 2
43 550370 Elbow Ø 25 1
44 250310 O-ring Ø 36.14x2.62 2
45 540530 Fitting 1-1/4"G - 1-3/4G M-M 1 T177*
46 960160 O-ring Ø 17.86x2.62 8
47 540540 Ring nut 1-3/4" G 1
48 540550 Elbow Ø 40 1
49 550880 Ring nut 1" G 1
50 180080 Base 1
51 1040570 Snap ring Øe 35 1
53 1800161 O-ring Ø 113.97x2.62 1 Viton
54 1040060 O-ring Ø 72.69x2.62 3
55 1800150 Manifold 1
56 104370 Bolt M6x22 12 T88*
Pos Code Description Qty Note
57 780060 Bolt M6x25 6 T88*
58 390740 Diaphragm 1 NBR
59 130491 Valve 3/8"G-1/2" G M-MDX 1 T177*
60 680412 Valve body 1
61 1040690 Fork 1
62 680423 Body valve 1
63 1820040 Pump body 1
64 750040 Gasket 1
65 680432 Flange 1
66 1800060 Plug 1
67 680442 Fork 1
68 680460 Seat 1
69 680470 Valve 1
70 620030 O-ring Ø 25.80x3.53 8
71 680480 Piston 1
72 680490 Ring 1
73 680500 Spring 1
74 680510 Guide 1
75 680520 Fork 1
76 750030 Tank 1
77 680530 Pin 1
78 680540 Pin 2
79 680550 Pin 1
80 680700 Bolt M6x20 1 SS T88*
81 680570 Bolt M6x60 4 T88*
82 660130 Knob 1
83 180150 Nut M10 1
84 680452 Lever 1
85 1538 Air chamber 1
86 320420 Spring 1
90 1820070 Base 1
94 1400140 Flange 1
98 1300190 Valve Cap 4
99 620610 Bolt M8x30 8 T177*
100 1040761 Fitting 3/4" NPT (M) 1
101 110130 Ring nut 1/2"G 1
103 1400110 Ring 1
104 540361 O-ring Ø 33.05x1.78 8
108 1040950 Split pin 1
124 1040850 Spacer 1
126 1400120 O-ring Ø 145.72x2.62 1
130 1800240 Bolt 2 T177*
131 1460490 Snap ring
Øi 47 1
132 1800210 Flange 1
133 180030 Bolt
M8x20 8T177*
140 1800350 Air valve 1 T35*
141 1800270 Cover 1T177*
142 1800311 Plate 1
143 650560 O-ring
Ø 56.82x2.62 1
144 1800300 Diaphragm 1 NBR
145 1800280 Pipe 1
146 1800320 Fitting 1
147 1820030 Bolt
M10x12 1
148 250141 Washer 8
149 820670 Bolt
M10x16 4T177*
*Torque: in-lbs +/- 10%
Suggested oil
Type Quart
AR64532D 32
AR 1964
Valves
Pos. Qty
31 8
70 8
AR 43022
O-Rings
Pos. Qty Pos. Qty
21 2 54 3
32 170 8
38 1104 8
44 2126 1
46 8143 1
53 1
Positioning
data plate
AR 43305
BlueFlexTM diaphragms
Pos. Qty
3 4
38 1
46 8
144 1 Crankcase Oil
Capacity 30 oz