- BINKS - Maple Pump 8/25 - Service Manual - 77-3232 [ English ]
77-3232
Maple 8/25
Pump
104042
EN
ADDITIONAL RESOURCES
For additional information or copies of your service manual, please visit us online at:
binks.com/en/library
Or use this QR code with your mobile device:
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Insert
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Obey local or municipal regulations for product recycling and disposal.
IMPORTANT! DO NOT DESTROY
It is the Customer's responsibility to have all operators and service personnel read and
understand this manual.
Contact your local Binks representative for additional copies of this manual.
READ ALL INSTRUCTIONS BEFORE OPERATING THIS PRODUCT
77-3232 R4.1 (04/2025) 2/24 www.binks.com
EN
Executive President: Engineering and
Operations, Shoreview, MN, 55126. USA
EU Declaration of Conformity
Product Description / Object of Declaration: Pumps - Maple, DVP, 104009, 104010/LS, 104016, 104027,
104032, 104040/1/2, 104077, 104020-M2, 104023, 104025,
104028/9, 106933, 104205,104149-52, 104207-15, 104147,
104265/66/67.
This Product is designed for use with: Solvent & Waterbased Materials
Suitable for use in hazardous area: Zone 1/Zone 2
Protection Level: Ex h IIB T4 Gb X
Notified body details and role: Element Materials Technology Rotterdam B.V. (2812)
Lodging of ATEX Technical file
Signed for and on behalf of Binks
U.K. Ltd:
Document Part No.
.
F. A. Sutter
22/04/25
This Declaration of Conformity / Incorporation is issued
under the sole responsibility of the manufacturer:
Binks U.K. Limited,
Ringwood Road,
Bournemouth, BH11 9LH. UK
This Declaration of Conformity / Incorporation is issued under the sole responsibility of the
manufacturer:
Representative authorised to compile the technical file President @. Binks France SAS
5 Place Pierre Semard, 94130 Nogent sur Marne , Paris, France
Machinery Directive 2006/42/EC
ATEX Directive 2014/34/EU
by complying with the following statutory documents and harmonised standards:
EN ISO 12100:2010 Safety of Machinery - General Principles for Design
EN 12621:2006+2010 Machinery for the supply and circulation of coating materials under pressure - Safety requirements
EN ISO 80079-36:2016 Explosive Atmospheres- Part 36:Non Electrical equipment for explosive atmospheres-Basic methods
and requirements.
EN ISO 80079-37:2016 Explosive Atmospheres- Part 37: Non Electrical equipment for explosive atmospheres - protection by
methods c, b and k.
EN 1127-1:2019 Explosive atmospheres - Explosion prevention - Basic concepts
Providing all conditions of safe use / installation stated within the product manuals have been complied with and also installed in accordance
with any applicable local codes of practice.
77-3232 R4.1 (04/2025) 3/24 www.binks.com
EN
F. A. Sutter
22/04/25
This Declaration of Conformity / Incorporation is issued under the sole responsibility of the
manufacturer:
Signed for and on behalf of Binks
U.K. Ltd:
Document Part No.
Element Materials Technology Warwick Ltd. UK. (0891)
Supply of Machinery (Safety) Regulations 2008
Equipment and Protective Systems Intended for use in Potentially Explosive Atmospheres Regulations 2016
by complying with the following statutory documents and designated standards:
BS EN ISO 12100:2010 Safety of Machinery - General Principles for Design
BS EN 12621:2006+2010 Machinery for the supply and circulation of coating materials under pressure - Safety requirements
BS EN ISO 80079-36:2016 Explosive Atmospheres- Part 36:Non Electrical equipment for explosive atmospheres-Basic methods
and requirements.
BS EN ISO 80079-37:2016 Explosive Atmospheres- Part 37: Non Electrical equipment for explosive atmospheres - protection
by methods c, b and k.
BS EN 1127-1:2019 Explosive atmospheres - Explosion prevention - Basic concepts
Providing all conditions of safe use / installation stated within the product manuals have been complied with and also installed in accordance
with any applicable local codes of practice.
Executive President: Engineering and
Operations, Shoreview, MN, 55126. USA
.
UKCA Declaration of Conformity
Pumps - Maple, DVP, 104009, 104010/LS, 104016, 104027,
104032, 104040/1/2, 104077, 104020-M2, 104023, 104025,
104028/9, 106933, 104205,104149-52, 104207-15, 104147,
104265/66/67.
Suitable for use in hazardous area: Zone 1/Zone 2
Solvent & Waterbased Materials
Product Description / Object of Declaration:
This Product is designed for use with:
Protection Level: Ex h IIB T4 Gb X
Approved body details and role:
Lodging of UKEX Technical file
This Declaration of Conformity / Incorporation is issued
under the sole responsibility of the manufacturer:
Binks U.K. Limited,
Ringwood Road,
Bournemouth, BH11 9LH. UK
77-3232 R4.1 (04/2025) 4/24 www.binks.com
ENIn this part sheet, the words WARNING, CAUTION and NOTE are used to emphasize important safety information as
follows:
WARNING CAUTION
READ THE MANUAL. Before operating finishing equipment, read and
understand all safety, operation and maintenance information
provided in the operation manual.
AUTOMATIC EQUIPMENT. Automatic
equipment may start suddenly without
warning.
WEAR SAFETY GLASSES. Failure to wear safety glasses with side
shields could result in serious eye injury or blindness.
OPERATOR TRAINING. All personnel
must be trained before operating
finishing equipment.
EQUIPMENT MISUSE HAZARD. Equipment misuse can cause the
equipment to rupture, malfunction or start unexpectedly and result in
serious injury. PACEMAKER WARNING. You are in the
presence of magnetic fields which may
interfere with the operation of certain
pacemakers.
PRESSURE RELIEF PROCEDURE.
Always follow the pressure relief
procedure in the equipment instruction
manual.
INSPECT THE EQUIPMENT DAILY. Inspect the equipment for worn or
broken parts on a daily basis. Do not operate the equipment if you
are uncertain about its condition.
HIGH PRESSURE CONSIDERATION. High pressure can cause serious
injury. Relieve all pressure before servicing. Spray from the gun,
hose leaks or ruptured components can inject fluid into your body
and cause extremely serious injury.
KEEP EQUIPMENT GUARDS IN PLACE.
Do not operate the equipment if the
safety devices have been removed.
STATIC CHARGE. Fluid may develop a static charge that must be
dissipated through proper grounding of the equipment, objects to be
sprayed and alll other electrically conductive objects in the dispensing
area. Improper grounding or sparks can cause a hazardous condition
and result in fire, explosion or electric shock and other serious injury.
NEVER MODIFY THE EQUIPMENT. Do
not modify the equipment unless the
manufacturer provides written
approval.
NOISE LEVELS. The A-weighted sound level of pumping and spray
equipment may exceed 85 dB(A) depending on equipment settings.
Actual noise levels are available on request. It is recommended that
ear protection is worn at all times while equipment is in use.
PROJECTILE HAZARD. You may be
injured by venting liquids or gases that
are released under pressure, or flying
debris.
DE-ENERGIZE, DE-PRESSURISE, DISCONNECT AND LOCK OUT ALL
POWER SOURCES DURING MAINTENANCE. Failure to de-energize,
disconnect and lock out all power supplies before performing
equipment maintenance could cause serious injury or death. KNOW WHERE AND HOW TO SHUT
OFF THE EQUIPMENT IN CASE OF AN
EMERGENCY.
Hazards or unsafe practices which could result in
severe personal injury, death or substantial property
damage.
Hazards or unsafe practices which could result in
minor personal injury, product or property
damage
Important installation, operation or maintenance
information.
WARNING
Read the following warnings before using this equipment.
PROP 65 WARNING. WARNING: This product contains chemicals
known to the state of California to cause cancer and birth defects or
other reproductive harm.
PINCH POINT HAZARD. Moving parts
can crush and cut. Pinch points are
any areas where ther are moving
parts.
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PROVIDE THIS INFORMATION TO THE
OPERATOR OF THE EQUIPMENT.
NOTE
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EN
Max. Pump Fluid Inlet Pressure: 2 bar [30 psi]
Air Quality ISO 8573.1 Class 3.3.2 :
Air volume / cycle @ 3.1 bar/45psi:
Air volume / cycle @ 6.2 bar/90psi:
Air consumption @ 15 cycles/min and 6 bar [87 psi] air inlet
pressure:
Oil: 0.1mg/m³# See Note
Weight: 42 kg / 92 lbs
Fluid outlet connection:
Compressed Air Inlet: 1/2 BSPP / NPSM
Maximum recommended continous cycle rate [cycles/min]: 20
Fluid inlet connection:
Maximum recommended intermittent cycle rate [cycles /
min]:
40
Maximum air inlet pressure: 7 bar [101.5 psi]
Maximum fluid pressure: 175 bar [2500 psi]
Air consumption @ 30 cycles/min and 6 bar [87 psi] air inlet
pressure:
1160 l/m [41 CFM]
20 l/m [0.7 SCFM]
Dirt: 5 microns
Water: -20°C @ 7bar [940ppm]
Specification
Class 3.4.2 Air Quality (Refrigerant dried - water +3ºC@7bar) may be used, however, above 15 cycles/min
optional heavy duty mufflers 192821 or piped exhaust system should be used, if used continuously.
# Note:
Nominal flow volume / cycle: 0.2 l [0.053 US gal]
Output @ 60 cycles / min: 12 l/m [3.2 US gal/m]
580 l/m [20.5 CFM]
1/2'' NPT Female
40 l/m [1.4 SCFM]
1'' Sanitary
Ratio: 25:1
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EN
MOUNTING LOCATIONS
SECTION A-A
Dimensions and Mounting Details
1/2'' NPT Outlet Connection
1 Sanitary inlet
EARTHING POINTAIR INLET
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EN
Mount the pump securely and position the pump at a convenient height (below the lid height of the paint
container), to allow for maintenance, visual observation, and periodic inspection. The wall mount bracket is
included with all pumps.
The Pump Mounting bracket must be connected to a suitable earth ground to ensure that there is no possibility of
static build up.
Attach suitable flexible hoses to the inlet and outlet connections.
Connect a suitable 1/2 NB air hose and 1/2 Pressure Filter Regulator to the air motor. (Filter rated at minimum
1500 l/min)
No additional air lubrication is required as piston ring lubricant is applied during assembly or repair. If an air
lubricator is used then this must be maintained.
Installation
This product should be flushed with a suitable compatible solvent prior to use.
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EN
Initial Start Up
Set the pump speed to a slow cycle rate and prime the pump to remove any air before increasing pressure.
Inspect for any air or fluid leaks.
Set the pump cycle rate to achieve the required paint volume and then adjust the system back pressure regulator
and pump air pressure to achieve the desired system fluid pressure.
A Back Pressure Regulator should be mounted in the paint system return line. The return line ‘back pressure’
regulator responds to the changes in system fluid flow demand, (due to variable paint usage) by dynamically
adjusting the paint flow rate returning to the system paint tank, thus maintaining the set pressure.
If an air blow out system is used, never exceed 2 bar [29 psi] on the inlet of the pump. Inlet pressure greater
than 2 Bar will result in damage to the bellows.
Exhaust kits are available for these pumps if the air exhaust is required to be piped away from the pump rather
than exhausting locally through the mufflers.
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EN
2
8
10
2
2
1
2
2
2
2
2
2
1
1
#
ITEM PART NO. DESCRIPTION QTY SPARES KIT
1 162746 Ø25.5 x 2 O-RING ��
4 165948 M10 x 40 SOCKET HEAD CAP SCREW 10
5 171714 3/4'' BALL �
192009 1'' x 1½'' SANITARY CLAMP 2
9
18
OUTLET CONNECTION
193369 INLET CYLINDER
193370 OUTLET CYLINDER
193425 OUTLET MANIFOLD
193706 AIR MOTOR ASSEMBLY
192821 1'' MUFFLER
Recommended spare parts for continually running pumps
OUTLET SEAT
193195 PISTON SEAL
PISTON ASSEMBLY
14
11
6 177119 M12 x 65 SOCKET HEAD CAP SCREW
8
193367
12
15
192834
17
193190
16
8
7
M12 SPRING WASHER
INLET MANIFOLD
13 �� #
193185
3 165123 M10 SPRING WASHER
10
192206 1'' SANITARY GASKET 2 ��
2
Parts list - Pump Assembly 104042
165044
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EN
O
R
I
E
N
T
A
T
I
O
N
O
F
S
E
A
L
S
O
-R
I
N
G
S
E
A
L
S
Pump Assembly 104042
KEY
LOCTITE
TORQUE
GREASE INTERNAL
(AGMD-010)
GREASE
(PART NO. 502375)
MAINTENANCE ORDER
(Reverse for assembly)
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EN
2
2
2
20
4
18
2
2
2
1
2
2
2
7
2
1
#
2
1619943
161993
7 165108
�
AIR CYLINDER
12
192881
9
18 192888
193605
LH END PLATE MACHINING
1
�
� #
192887
5
192815
165965 4
BELLOWS LEAK DETECTION HOSE
PUSH IN ELBOW
KNIFED BELLOWS
1AIR MOTOR PISTON ASSY194983
17
14
10
11
1
4
Ø20.35 x 1.78 O-RING
162729
2
4
1
23
EXHAUST ADAPTER24
25
21
2
DESCRIPTION
0115-010037 POPPET ASSEMBLY
ITEM PART NO.
165963
192799
16 192883
8 165135
Ø4.47 x 1.78 O-RING
M8 SPRING WASHER
Ø229.5 x 3 O-RING
SHAFT BEARING
QTY SPARES KIT
AIR VALVE ASSEMBLY
193240
15
6
177010 2
VENT PLUG
1RH END PLATE MACHINING193238
M8 x 70 SOCKET HEAD CAP SCREW
BELLOWS SPACER
1
20
19 192906 PUMP BRACKET
26
193237
13
M10 x 16 HEX HEAD CAP SCREW
#
SHAFT SEAL
162730
162731
192814
193095 CYLINDER STUD - LONG
193094
Parts list - Air Motor Assembly 193706
22
M10 PLAIN WASHER
Recommended spare parts for continually running pumps
CYLINDER STUD - SHORT
RETAINING NUT
M8 DOME NUT
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EN
Applied to all nuts
this side only
Orientation of
item 4
Applied to all
nuts this side
only
Air Motor Assembly 193706
KEY
LOCTITE
TORQUE
GREASE INTERNAL
(AGMD-010)
GREASE
(PART NO. 502375)
SYNTHETIC GREASE
(AGMD-010)
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EN
2
11928864
PISTON SHAFT3 192882
M16 x 60 GRUB SCREW2
SPARES KITITEM PART NO. DESCRIPTION QTY
1 1162728 AIR MOTOR PISTON SEAL
165975
PISTON
1
Air Motor Piston Assembly 194983
LOCTITE
TORQUE
GREASE INTERNAL
(AGMD-010)
SYNTHETIC GREASE
(AGMD-010)
KEY
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EN
1 # *
2
2
2
2
2
2
2
6
1
2
1
1
1
* SPARES KIT: O-
RINGS ONLY
Outer face of o-rings only.
Sleeve radial holes and bore
to remain clean and dry.
10
5
14
AIR INLET CONNECTION
Ø47.29x2.62 O-RING
VALVE BODY
6
ITEM PART NO.
Ø30 x 2 O-RING
0115-010431
1627197
PLUG 1/8'' BSPP
GASKET
12 193243
13 193244
162767
11 193241 CARTRIDGE
M6 x 16 SCREW1639519
192651
8
SPACER
1 0115-010424 SPOOL AND SLEEVE ASSEMBLY
BUMPER
4 0115-010428 MAGNET
3 0115-010427
2 0115-010425 END CAP
DESCRIPTION QTY SPARES KIT
193606
0115-010463 EXHAUST VALVE PISTON
Air Valve Assembly 193605
KEY
LOCTITE
TORQUE
GREASE INTERNAL
(AGMD-010)
GREASE
(PART NO. 502375)
MAGNET HAZARD
SYNTHETIC GREASE
(AGMD-010)
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EN
1
1
1
1
1
1
1
1
Ø23.52 x 1.78 O-RING
Ø46 FLUID PISTON
162744 ��
162745 ��
193181 �
193186
Ø7/8'' BALL
PART NO. DESCRIPTION QTY SPARES KIT
INLET SPRING KEEP
3
4
5
6
Ø29.9 x 1.78 O-RING
193188 �
PISTON KEEP
2 162743
7 193187
9 193189 SEAT
��Ø33 x 2 O-RING
1605261 1 �PISTON BALL CHECK SPRING
8
ITEM
Fluid Piston Assembly 193185
KEY
TORQUE
GREASE INTERNAL
(AGMD-010)
SYNTHETIC GREASE
(AGMD-010)
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EN
NOTES
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EN
Pump will not run.
No Air or Fluid supply.
Check air and fluid supply ball valves
and supply hoses.
Inspect, clean and/or replace balls
and seats.
Pump runs but has
excessive pulsation.
Air getting into fluid line, air supply restricted.
Symptom Possible Cause Remedy
Pump will not ‘Prime’.
Air entering the suction hose/manifold. Check seals and hose connections.
Check seals and hose connections.
Check air supply.
Obstructed fluid ball checks.
Remove, clean, and inspect seat,
ball, and ball cage.
Replace if suspect or worn.
Ball checks not seating correctly.
Inspect, clean and/or replace balls
and seats.
Main air valve inoperable. Check clean/replace Air valve.
Pilot valve assemblies inoperable.
Switch/interchange pilot valves to
isolate faulty pilot valve and
clean/replace.
Air piston seal worn. Replace piston seal.
Worn piston seals. Replace piston seals.
Ball checks not seating correctly.
QE cup defective.
Check for constant exhaust air when
pump is not running.
Check/replace QE cups.
Fault Finding
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EN
Check QE cups and exhaust outlets.
Paint leaking into
detection hose, Air
bleeding from vent
plug.
Bellows seal failure. Replace bellows seal.
Air motor shaft seal leaking .
Check air motor shaft seal replace as
necessary.
Symptom Possible Cause Remedy
Pump runs but has
excessive pulsation.
Fault Finding
Air exhaust restricted.
Replace air motor piston seal.Worn air motor piston seals.
Worn fluid piston seal. Replace fluid piston seal.
Worn/failed air motor shaft seals.
Disassemble pump as required to
replace air motor shaft seals.
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EN
1
Perform a pump stall test to ensure correct operation.
If pump does not stall check fluid piston seals and ball checks replace as required.
If air is escaping through exhaust check air motor piston seal and quick exhaust
diaphragm replace as required.
Maintenance schedule
Inspection Operation
Daily Check for any general fluid or air leakage .
6 Month Test
Air Motor Seal Kit
Inspect pump for correct operation.
Check for any excessive mechanical noise.
Check for excessive fluid pressure pulsation.
Weekly
Check main parts list
for details of
individual kit contents
1Fluid overhaul kit250654
Replace air piston seal.
Replace shaft seals & bearings.
Inspect and replace if required: Pilot Air Valves & Main Air Valve Parts.
Replace fluid piston seal.
Replace Balls, Seats and Bellows.
# - Recommended spare parts for continually running pumps
2 off per pump1Poppet Assembly 0115-010037#
# 192881 Knifed Bellows 1 2 off per pump
2 off per pump
12 to 36 Months (Typically 10
million pump cycles
dependent on air quality and
abrasiveness of the paint
used).
1 off per pump
1
1
Main Spool & Sleeve Valve Assembly
REMARKS
Piston seal193195#
� 250653 Fluid section seal kit
�
250656�
Spares Kits for Maple 8/25 Pump
1
PART NO.KIT No.
# 0115-010424
DESCRIPTION QTY
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EN
2 502682 Bellows positioning tool 1
1 502681 Bellows assembly spigot
PART NO. DESCRIPTION QTYITEM
Screw Item No. 1 (assembly spigot) onto the
piston shaft
Smear loctite 572 over nose of bellows,
thread nut onto bellows ensuring the thread
starts squarely.
Grip bellows lightly by hand and tighten the
nut with a 32mm A/F spanner until the nut
contacts the bellows shoulder.
1
Using Item No. 2, push bellows over spigot
until located in groove.
REMARKS
Bellows Replacement
12
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EN
Seal Thread Protection Sleeve502680 For Shaft seal (162729)
PART NO. QTY
192206 1'' Sanitary Gasket
193275
ITEM
194281
502681 Bellows assembly spigot
502682 Bellows Positioning Tool
1'' Sanitary - 3/4'' NPT (f) Adapter
Seal Insertion Tool
1'' Sanitary - 1'' NPT (f) Adapter
502679 For Shaft seal (162729)
Kluber Isoflex Topas NB 52 Grease
Bearing Press Tool For shaft bearing (162730)
AGMD-010 50g Tube
502883
502375 SKF LGWA2 Bearing grease 420ml Cartridge
192820 Exhaust Tube Adapter [1.25 NB hose] For piped exhaust
192009 1 & 1½'' Sanitary Clamp
192779 Exhaust Tube Adapter [1 NB hose] For piped exhaust
192803 1'' Manifold Plug For piped exhaust
Accessories
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EN
Korea Tel: +82313663303
REGION BINKS CONTACT
Americas Tel: 1-888-992-4657
Europe, Africa, Middle East Tel: +44 (0)1202 571 111
India marketingroa@binks.com
China Tel: +8621-3373 0108
For specific warranty information please contact Binks.
For technical assistance or to locate an authorised distributor, contact one of our
international sales and customer support locations below.
Japan Tel: +81 45 785 6421
Australia Tel: +61 (0) 2 8525 7555
WARRANTY PAGE
WARRANTY POLICY
This product is covered by Binks materials and workmanship limited warranty.
The use of any parts or accessories, from a source other than Binks, will void all
warranties. Failure to reasonably follow any maintenance guidance provided, may
invalidate any warranty.
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EN
© 2025 Binks US, LLC. All rights reserved.
Binks is a global leader in innovative finishing technologies. Binks reserves the right to modify
equipment specifications without prior notice.
Binks®, DeVilbiss®, and Ransburg® are registered trademarks of Binks US, LLC.
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