Annovi Reverberi AR503-SP User manual

INSTRUCTION MANUAL
AR 503
AR503 - 550 RPm - Semi-HydRAuLic THRee diAPHRAgm PumP
modeL mAx gPm mAx L/min mAx PSi mAx BAR HP PoweR
weigHT
LBS.
AR503-SP 14.3 54.1 580 40 5.6 25.4
AR503-GR3/4-GCI 14.3 54.1 580 40 5.6 41.0
AR503-GR1-GCI 14.3 54.1 580 40 5.6 41.0
AR503-GR3/4-GCI/A1 14.3 54.1 580 40 5.6 41.0
AR503-GR1-GCI/A1 14.3 54.1 580 40 5.6 41.0
diAPHRAgm KiTS
modeL deScRiPTion
AR43297 BlueFlex
AR43295 Desmopan
AR43294 NBR
VALVe KiTS
modeL deScRiPTion
AR1987 Valves
o-Ring KiTS
modeL deScRiPTion
AR1984 O-Rings
oiL
modeL deScRiPTion
AR64532D Oil
AR64532D-C Case (6)Oil
140° F - Max Water Temp
1-1/4” - Suction
3/4” NPT - Outlet

34
AR43396 D $315.25
AR1639 A $747.60
AR43393 A $182.91
AR1504 A $180.60
AR1495 A $210.00
AR1520 A $222.60
AR43387 A $119.76
AR43388 A $136.18
AR43390 A $102.18
AR1636 A $680.00
AR43394 A $132.93
D
Ø 1"
155
45°
30°
30°
45°
Ø127 3/8-16
UNC
Ø165
Ø30
5/16-24 UNF
Ø 1"
155
45°
30°
30°
45°
Ø127 3/8-16
UNC
Ø165
Ø30
5/16-24 UNF
96
36
Ø 1" 3/8
1"³⁄₈ female
30
17
Ø 70
Ø 1" 3/8
Pulley
17 35
Ø 280 Ø 310 - 2A
17 52
Ø 310 3A
Kit Appl. P AR1504 11" 2A
Kit Appl. P AR1495 12.2" 2A
Kit Appl. P AR1520 12.2" 3A
1“³⁄₈ universal shaft
Gearbox for four stroke engines
with SAE J609a flange
Gearbox for four stroke engines
with SAE J609a flange
AR43387 - for model AR30
AR43388 - for model AR50
AR43390 - for model AR503, AR303,
AR403
Kit includes a male PTO shaft
adapter, mounting bracket and
necessary hardware.
AR43396 has open sides $312.34
AR43397 has closed sides $325.72
For models AR30, AR50, AR303, AR403,
AR503 (SP Models Only)
Fits SAE 2-bolt A Flange Motors with
1” Shaft
Hydraulic Motor Flange Kit
Gearbox Kit AR1639: 1” 8-18 HP Gas Engines
Shaft Kit AR43393: 1 3/8” 6 Male Spline
Pulley Kits
Shaft Kit: 1” Male Solid Keyed Shaft
Gearbox Kit AR1636: 3/4” for 5-6HP Gas Engine
Shaft Kit AR43394: 1 3/8” 6 Female Spline
For model AR30, AR50
Shaft Kit: 1-3/8” Female PTO Shaft Kit AR1704
Application Kits
Medium Pressure

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

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English language
Use and Installation
5
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
5
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.
Forcontinuous duty, thepumpshouldnot drawinwater bygravityfromcontainerswith liquidlevelat heights
above 3m.
For continuous duty, the pump should not draw in liquids by vacuum from containers with the liquid level
more than 3 m belowthe pump intake fitting and the circuit must consist of hoses of length and diameter ap-
propriate tothe pump intake fitting (see “Technical Data”),freefrom restrictions and elbows, andwith afilter
ofsuitable capacity (see “Installation”).
Foroccasionalduty,suchasfillingwatersupplytanks,thepumpcanbe operatedatavacuumdrawinginliq-
uids from reservoirs having thesurface of theliquid up to5 m belowthe pump intake fitting,for periods ofno
more than 15minutes.
Drawing in liquidsfrom lower levels orfor longertimes causes cavitation in the pump circuitand re-
duces the lifetimeofthediaphragms,valvesandmechanicalparts.
INSTALLATION INSTRUCTIONS
POSITIVE HEAD
VACUOMETER
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 x
3m (9.8 ft ) m a x
5m (16.4 ft ) m a x

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


 



















 z  x 







 j 


         

 A 

 
  A/  A  6  5 

 

 
Lever Position for
F 

H 
P ressure A d j ustment K nob



 



 
   
  

  

  -
 
  

  

  
   
   








   30  















       







 /R  P 
D  P 
        


B
 
  �
C
A/R Pump Oil
P/N AR64532D
Specifically Formulated for
A/R Diaphragm Pumps
•Advanced Lubrication
Technology
•BlueFlex® Diaphragm
Compatible
•SAE 30 Non-Detergent Oil





 
 



 /R  P  S  R64511 






A /R P ump S aver
P/N 64511
P rotects
P umps from Freezing C onditions

TROUBLESHOOTING
 




Problem









Cause





















Remedy





























Problem Cause Remedy
 

 
 Stop the pump at once. 
{1)






50 - 2
50 - 3
50 - 5
50 - 1
2021 AR North America
50
50 - 4
A.R. NORTH AMERICAA.R. NORTH AMERICA
50 - 6
17
36
43
57
58
59
34 37
34 35 38
42
39
40
41
44
45
46
45
44
46
47
48
56
53 52 51 30
49
50
24 26
72
27
71 87
23
31
80 22
21
18
25
24
55
2
8
7
3
1
5
8
4
6
9
13
14
60
61
15
16
12
11
10
19
20
AR 503
V
e
r
s
i
o
n
SP

2021 AR North America 51
Medium pressure
Pos Code Description Qty Note
1 580360 Hub pin 3 TT265*
2 1040180 Retaining washer 3
3
620080 Diaphragm 3 NBR
620081 Diaphragm 3 Viton
620085 Diaphragm 3 Desmopan
620082 Diaphragm 3 BlueFlexTM
4 1300110 Sleeve 3
5 160230 Piston ring 3
6 620120 Piston Ø 56 3
7 380300 Pin 3
8 380080 Ring circlip Øi 14 6
9 1300140 Connecting-rod 3
10 1300170 Shaft 1 (Z)
11 1300120 Ring connecting rod 2
12 1300240 Ring circlip Øi 70 1
13 1300220 Ring seal 1
14 1300210 Bearing 1
15 1260790 Ring circlip Øi 52 1
16 180400 Bearing 1
17 740291 O-ring Ø 14x1.78 5 Viton
18 1300020 Manifold 1
19 1300050 Ring circlip Øe 25 1
20 1300230 Ring seal 1
21 1300270 O-ring Ø 126.67x2.62 1
22 640030 O-ring Ø 59.99x2.62 2
23 880280 Bolt TCEI M6x18 6 TT90*
24 1040370 Bolt TCEI M6x22 6 TT90*
25 1300030 Manifold manifold 1
26 1500130 Shield 1
27 130491 Ball valve
3/8”G - 1/2”G M-M DX
1
30 390180 O-ring Ø 18.72x2.62 1
31 1040690 Fork 1
34 390290 O-ring Ø 29x3 2
35 450120 Fitting 1”G - 1”1/4 G M-M 1
36 1300010 Pump body 1
37 580060 Ring nut 1”1/4 G 1
38 580040 Elbow 1 1/4" 1
39 200230 Bolt TE M10x45 4 TT400*
40 640230 Bolt TE M10x60 4 TT400*
41 480441 O-ring Ø 17.13x2.62 6 Viton
42 1300101 Head marked DX 2
43 1300102 Head marked SX 1
44 1409050 Valve 6
45
620030 O-ring Ø 25.80x3.53 6
620031 O-ring Ø 25.80x3.53 6 Viton
46 540361 O-ring Ø 33.14x2.62 6
47 1300190 Plug 3
Pos Code Description Qty Note
48 620610 Bolt TCEI M8x30 6 TT180*
49 1040326 Plug
black
1
50 650920 O-ring Ø 53.65x2.62 1
51 1040310 Oil sight glass 1
52 550331 Washer 2
53 850850 Bolt TCEI M6x30 2 TT90*
55 880530 Plug 3/8”G 1 TT180*
56 770070 Bolt M10x10 1 TT90*
57 1300280 Spacer 2
58 1300090 Base 2
59 1300360 Bolt TE M10x65 4 TT400*
60 820670 Bolt TCEI M10x16 4 TT90*
61 1500350 Shield 1
63 650250 Key 1
68 650300 Coupling 1
69 961340 Washer 1
70 680350 Bolt TCEI M8x35 1 TT180*
71 1040761 Fitting 3/4”NPT M 1
72 110131 Ring nut 1/2” 2
80 1040950 Split pin 1
87 390180 O-ring Ø 18.72x2.62 2
* Torque: in-lbs +/- 10%
AR 1984
O-Rings
Pos. Qty
17 6
21 1
22 2
30 3
34 2
41 6
45 6
46 6
50 1
Suggested oil
Type Oz
AR64532D 32
AR 1987
Valves
Pos. Qty
44 6
45 6
46 6
AR 503
AR 43294
NBR diaphragms
AR 43297
BlueFlexTM diaphragms
AR 43295
Desmopan diaphragms
Pos. Qty
3 3
41 6
Crankcase Oil
Capacity 22 oz
SP GR3/4-GCI GR3/4-GCI-A1 GR1-GCI GR1-GCI-A1
AR503 31746 33084 31915 33083 31748

86 - 2
86 - 5
2021 AR North America
86
86 - 4
A.R. NORTH AMERICAA.R. NORTH AMERICA
RM 40
86 - 1
3513 34
50
51
AR 30-50
34
36
4
13 35 34
35
13
6
31
30
32
29
42
47 48 34 49
49
34
48
47
36
4
5
3
12
11 13 14 15 18 16
10
16 17 20
9
1
213
39 41
39
26
39
21 22 40
23 24 37 38
28 4
26 27
43 44 45
46
AR 503 - AR 713
AR 813
AR 503 - AR 713
AR 813
AR 503 - AR 713
AR 813
Pos Cod. Description Q.ty Note
1 550460 Elbow Ø 18 1
2
800343 Hose barb Ø 20 1 Optional
800342 Hose barb Ø 16 1 Optional
3 550450 Ring nut 3/4”G 1
4 390180 O-ring Ø 18,72x2,62 4
5
550545 Pressure gauge 1 0-1160 psi
1151010 Pressure gauge Ø63 1 0-725-1160 psi
6 1040690 Fork 1
9 1150520 Seat 1
10 680560 Bolt TCEI M6x16 1 SS TT88*
11 1040640 Valve 1 SS
12
1040630 Diaphragm 1 Desmopan
1040631 Diaphragm 1 NBR
13 880830 O-ring Ø 15,54x2,62 4
14 1040621 Piston 1
15 1150560 Spacer 1
16 1150600 Ring 2
17 1150540 Hub pin 1
18 1150510 Body superiore 1
20 780330 Bolt TCEI M6x20 4 TT88*
21 1150530 Ring nut 1
22 394760 Spring 1
23 1150550 Knob 1
24 1150570 Ring nut 1
26 130491 Ball valve
3/8”G - 1/2”G M-M DX
2
27 130171 Plug 3/8”G 1
28 1150500 Valve body 1
29 1150590 Bracket 1
30 390311 Washer 2
31 180431 Bolt TE M8x16 2 TT177*
32 1040770 Fitting 1
34 1040790 Ring nut 3/4”G 2
35 1150580 Hose barb Ø 13 2
36 1040760 Fitting 3/4”G M 1
37 480550 Ring seeger Øe 12 1
38 1150650 Bolt TCTC M3x60 1 TT44*
39 110131 Ring nut / HB 1/2”x 3/8" 3
39 110130 Ring nut / HB
1/2" x 1/2"
3Optional
40 1150660 Spacer 1
41 130492 Ball valve
3/8”G - 1/2”G M-M SX
1
42 1040950 Split pin 1
Pos Cod. Description Q.ty Note
43 550370 Elbow Ø 25 1
44 550242 Ring nut 1” G 1
45 550350 O-ring Ø 23,81X2,62 1
46 800720 Fitting 3/4”G - 1”G F-M 1
47 960160 O-ring Ø 17,86x2,62 2
48 1040810 Hose barb 2
49 1040800 Ring nut 2
50 110130 Ring nut 1/2” 1
51 450145 Flange 1
Not part of RM 40
Part of pump
* Torque: in-lbs +/- 10%
KIT 1989
Maintenance repair
Pos. Q.ty Pos. Q.ty
4 2 21 1
6 1 22 1
9 1 23 1
11 124 1
12 137 1
13 438 1
15 140 1
17 142 1
KIT 1988
O-Rings
Pos. Q.ty
4 2
13 4
KIT 43969
Repair Kit
Pos. Q.ty
4 4
9 1
11 1
12 1
13 4

2021 AR North America 87
Control units
RM 40
Kit for RM 40
Build-in control unit and remote control
KIT 972“I”
KIT 977“I”
KIT 983“S”
KIT 985“S” KIT 984“S” KIT 928“S”
KIT 979“S”
KIT 983 "S"
Remote control
Pos. Q.ty Pos. Q.ty
1 1 39 3
3 1 42 1
6 1
13 2
29 1
30 2
31 2
32 1
34 2
35 2
For AR 503
KIT 985 "S"
Remote control
Pos. Q.ty Pos. Q.ty
1 1 35 1
3 1 39 3
6 1 42 1
13 247 2
26 1
29 1
30 2
31 2
32 1
34 1
For AR 30 - AR 50
KIT 984 "S"
Remote control
Pos. Q.ty Pos. Q.ty
6 1 43 1
13 244 1
26 245 1
29 146 1
30 2
31 2
32 1
34 2
35 2
39 3
42 1
For AR 503 - AR 713 - AR 813
KIT 928 "S"
Remote control
Pos. Q.ty Pos. Q.ty
1 1
3 1
6 1
13 1
29 1
30 2
31 2
32 1
42 1
For AR 503
KIT 979 "S"
Remote control
Pos. Q.ty Pos. Q.ty
1 1 42 1
3 1 47 2
6 1 48 2
13 149 2
29 1
30 2
31 2
32 1
34 2
39 2
For AR 503 - AR 713 - AR 813
KIT 972 "I"
Build in control
KIT 977 "I"
Build in control
Pos. Q.ty Pos. Q.ty
39 3 1 1
43 1 3 1
44 113 4
45 139 3
46 1
For AR 713
AR 813 For AR 503
RM40 920

2021 AR North America
114
A.R. NORTH AMERICAA.R. NORTH AMERICA
114 - 1
Gear boxes
Use of engine :
B&S Vanguard 6.5
Kohler SH265 - CH270
Honda GX120 - GX160 - GP160 - GP200
Subaru EX17 - EX21
Ø 3/4" Straight Keyed Shaft
1
2
3
576
20
10 9
12
910 8
13
9
10
4
14 15
16
15
17
18
19
11
Per - For: AR 30 - AR 303 - AR 403
Pos Cod. Description Q.ty Note
1 620561 O-ring Ø 78x2,5 1
2 180030 Bolt TCEI M8x20 1 T220*T220*
3 621000 Adapter Flange 1
4 620990 Bearing 1
5 651620 Gear Z=64 1
6 200231 Washer 3
7 620470 Bolt TCEI M10x20 3 T150*T150*
8 620960 Body 1
9 1980740 Plug 3/8”G brass 3 T180*T180*
10 740290 O-ring Ø 14x1,78 3
11 651000 Bolt 5/16”x24UNFx1” 4 Geomet T220*T220*
12 621010 Bolt TCEI M10x75 4 T220*T220*
13 1140370 Plug 1
14 621660 Pinion Z=11 1
15 320240 Ring circlip Øe 40 2
16 961780 Bearing 1
17 961790 Ring circlip Øi 68 1
18 961800 Oil seal 1
19 881090 Key 1
20 620950 Gasket 1
Suggested Oil
For gas engine with 3/4”. shaft, flange SAE J609a
*Torque: in-lbs +/- 10%
Type
90 W Gear Lube
AR 1636 : Gear Reduction

2021 AR North America
116
A.R. NORTH AMERICAA.R. NORTH AMERICA
116 - 1
Gear boxes
Per - For: AR 30 - AR 303 - AR 403
1
2
3
11
21
22
23
24
18
4
19
12
15
8
13
10
14
20
16
17
6
5
6
9
7
12
6
25
14
Pos Cod. Description Q.ty Note
1540331 Seal 1
2200390 Snap ring
Øi 62
1
3621130 Bearing 1
42960050 Bolt
5/16" 24 UNF 2B 1T177*
52960020 Body 1
6740290 O-ring
Ø 14x1.78 4
71980740 Plug
3/8" G brass 1
8390450 Bolt
M8x30
6T177*
92960070 Plug 1
10 2960060 O-ring
Ø 177.47x2.62
1
11 1382050 Bolt
5/16" 24 UNF 1" 4T221*T221*
12 1980290 Sight glass 3/8" G 2
13 620340 Bolt
M10x20 3T217*
14 200231 Washer 6
15 2960080 Pin 1
16 2960030 Gear
Z=85
1
17 881090 Key 1
18 600180 O-ring
Ø 7.66x1.78
1
19 2960040 Pinion
Z=14 (3/4")
1
20 160671 Bolt
M10x25 4T221*
21 1220260 Bearing 1
22 2960010 Cover 1
23 650270 Gasket 1
24 620561 O-ring Ø 78x2.5 1
25 160670 Bolt M10x25 3T217*
Suggested Oil
For gas engine with 3/4”shaft, flange SAE J609a
*Torque: in/lbs +/- 10%
AR 1666 : Gear Reduction
Use of engine :
B&S Vanguard 6.5
Kohler SH 265
Kohler SH 270
Honda GX 120
Honda GX 160
Honda GP 160
Honda GP 200
Axo AMG 120
Axo AMG 121
Axo AMG 200
Axo AMG 201
Axo AMG 20
Robin Ex 17
Rato EHR 160
Rato EHR 210
Ø 3/4" Straight Keyed Shaft
Type
90 W Gear Lube