Binks E2-30 User manual

Instruction Manual
For
E2-30 Electric Drive Pump
•Model 107071 (EU Model)
•Model 10707 (USA Model)
•Model 107075 (Japan Model)
E2- 0 Electric Drive Pump
•Model 107093 (EU Model)
•Model 10709 (USA Model)
•Model 107095 (Japan Model)

Instruction Manual
Page 2 of 40 Issue: 2.1
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Note: Read and follow all instructions and safety precautions before using this equipment
Product Description
107071 – E2-30 Electric Pump
107093 – E2-40 Electric Pump
This equipment is designed for use with Solvent based and Waterborne materials.
Suitable for use in Zone 1 and 2, Protection Level:
II 2 G X
Manufacturer:
-
Binks PCE
Justus-von-Liebig-Straße
31,
63128 Dietzenbach. DE
EU Declaration of Conformity
We: Binks declare that the above product conforms with the Provisions of Machinery
Directive 2006/42/EC and the ATEX Directive 94/9/EC by complying with the following
statutory documents and harmonized standards: -
Machinery Safety Standards EN ISO 12100, EN ISO 4413, EN ISO 4414 & EN12621
Explosion Prevention Potentially Explosive Atmospheres EN 1127-1
Non-electrical Equipment for Potentially Explosive Atmospheres BS EN 13463-1
Constructional Safety for Potentially Explosive Atmospheres EN 13463-5
Providing all conditions of safe use stated within the product manuals have been complied
with and that the final equipment into which this product is installed has been re-assessed
as required, in accordance with essential health and safety requirements of the above
standards, directives and statutory instruments and also installed in accordance with any
applicable local codes of practice.
H Beiersdorfer
(General Manager)
8
th
January 2010

Instruction Manual
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Index
Section
1.1 General Description
1.2 Operating Principle
1.3 Specifications
1.4 Dimensions and Mounting Details
2.1 Important Safety Information
3.1 Installation - General
3.2 Installation – Electrical / Grounding
3.3 Installation – Mechanical
4.1 Operation
5.1 Parts List – Main Assembly
5.2 Parts Lists – Mechanical Assembly
5.3 Parts Lists – Fluid Section Assembly
6.1 Maintenance - Assembly Procedure
6.2 Maintenance – General
6.3 Maintenance - Motor / Gearbox
6.4 Maintenance - Fault Finding
6.5 Maintenance – Testing / Lubrication / Draining
7.1 Spare Parts Lists
8.1 Accessories

Instruction Manual
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General Description – Section 1.1
The E2-30 pump uses a
standard EExd 4 pole AC
electric motor to drive the fluid
section, for pumping paints,
solvents and other suitable
materials.
The unit combines
conventional electrical
hardware to achieve optimum
operating performance at a
lower cost.
Running costs are much lower
than compressed air driven
models.
The Model E2-30 Electric
Pump achieves a reciprocating
drive by using a cam and cam
followers combined with a
sliding carriage unit.
Equal thrust on each stroke
together with the special cam
profile reduces fluid pressure
fluctuations to an absolute
minimum.
The operating speed is
adjusted by an AC frequency
inverter between 20 and 80 HZ
and can be adjusted infinitely
within this working range.
Complies with current relevant
European and US Legislation
Patents Granted

Instruction Manual
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Operating Principle – Section 1.2
The Assembly comprises of:-
•1 off Electric Motor
•1 off In Line Gearbox
•1 off Drive Shaft / Cam assembly
•2 off Cam Follower / Carriage assembly
•2 off Fluid Pistons
•2 off Fluid Pressure Chambers
•1 off Fluid Inlet Manifold
•1 off Fluid Outlet Manifold
•2 off Support Stand
An AC Induction electric motor drives the fluid section via a mechanical gearbox.
The electric motor speed is controlled by an AC Frequency inverter, which can adjust
the frequency between 20 and 80 Hz, this being the certified range of the electric
motor. The speed adjustment is made by control of the Inverter Frequency Output
through manual operation or from a PLC analogue output. The motor frequency is
directly proportional to the Fluid Output, (see specifications).
The gearbox is directly coupled to a drive shaft onto which a cam is mounted.
As the cam is rotated one of two diametrically opposed fluid displacement pistons is
pushed via a connecting rod and cam follower / carriage assembly producing the
pressure stroke.
At the same time the other fluid piston is pulled by the opposed cam follower /
carriage assembly producing the suction stroke.
Each of the two carriage assemblies are held in place by 4 compression springs in
order to maintain a constant connection between the cam follower bearings and the
cam.
Ball checks control the fluid flow into and out of the pressure chambers during these
operations.

Instruction Manual
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Operating Principle – Section 1.2
The Piston Assembly is a unique design as this has the Inlet ball built in to save on
space.
The outlet ball check is spring assisted to minimise pressure drop at change over.
A bellows provides the fluid seal on the connecting rod within the inlet chamber,
whilst a piston lip seal maintains the pump fluid pressure within the pressure
chamber.
If the main piston seal starts to pass fluid due to wear, any leakage passes into the
inlet chamber.
Suction Stroke
Pressure Stroke

Instruction Manual
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Specification – Section 1.3
Specification
Pump Nominal Stroke 50 mm (1.97 ins)
E2-30 Maximum Fluid Pressure
E2-40 Maximum Fluid Pressure
18 bar (261 psi)
14 bar (203 psi)
E2-30 Nominal Flow Volume / Cycle
E2-40 Nominal Flow Volume / Cycle
0.75 Litres (0.20 US Gall)
1.00 Litre (0.26 US Gall)
E2-30 Fluid Output @ 20 HZ (10 cycles/min)
E2-40 Fluid Output @ 20 HZ (10 cycles/min
7.5 Litres / min (2.0 US Gall / min)
10 Litres / min (2.64 US Gall / min)
E2-30 Fluid Output @ 80 HZ (40 cycles/min)
E2-40 Fluid Output @ 80 HZ (40 cycles/min)
30.0 Litres / min (8.0 US Gall / min)
40.0 Litres / min (10.6 US Gall / min)
Fluid Inlet / Outlet Connections 1 1/2” Sanitary
Gearbox Ratio 56:1
Gearbox Oil Quantity (EP ISO VG 220 Mineral Oil)
(EU Model)
3.70 Litres (0.90 US Gall)
Gearbox Oil Quantity (SHC 630 Synthetic Oil)
(USA Model)
3.70 Litres (0.90 US Gall)
AC Induction Electric Motor -EU Model
1.5 kW 4Pole 1400 RPM 90L
(1.5 kW 4Pole 1400 RPM 90L Japan Model)
400V 3PH 1.5 kW @ 50HZ
EEx d 11B T3
Rated 20 to 80 Hz (with thermisters)
AC Induction Electric Motor - USA Model
460V 3PH 2 Hp @ 60HZ
Class 1, Group D.
Rated 20 to 80 Hz (c/w thermostats)
Total Weight of Pump (inc electric motor) 250 Kg (550 Lb)

Instruction Manual
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Dimensions and Mounting Details – Section 1.4

Instruction Manual
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Important Safety Information - Section 2.1
Directions for Working Safety
This Product has been constructed according to advanced technological standards and is operationally reliable. Damage may,
however, result if it is used incorrectly by untrained persons or used for purposes other than those for which it was constructed.
The locally current regulations for safety and prevention of accidents are valid for the operation of this product under all
circumstances.
International, national and company safety regulations are to be observed for the installation and operation of this product, as
well as the procedures involved in maintenance, repairs and cleaning.
These instructions are intended to be read, understood and observed in all points by those responsible for this product. These
operating and maintenance instructions are intended to ensure trouble free operation. Therefore, it is recommended to read
these instructions carefully before start-up. Binks PCE cannot be held responsible for damage or malfunctions resulting from the
non-observance of the operating instructions. These instructions including regulations and technical drawings may not be
copied, distributed, used for commercial purposes or given to others either in full or in part without the consent of Binks.
We reserve the right to alter drawings and specifications necessary for the technical improvement of this product without notice.
High Pressure/Electrostatic Warning
High pressure equipment can be dangerous if used incorrectly, serious bodily injury may occur if the following instructions are
ignored. Installation and maintenance should only be carried out by suitably qualified personnel.
1. Before attempting any work on a high-pressure system ensure material pump, hydraulics, compressed air motor are
isolated where relevant.
2. Relieve all pressure from the system. Note: It is possible for pressure to get locked into a system, therefore, ensure all
sections of the system are checked thoroughly for remaining pressure.
3. Take care when releasing fittings
4. Always replace worn hoses immediately
5. Never plug a leak with your finger, adhesive tape or other stop gap devices
Always ensure equipment is suitably earthed before running, to avoid any chance of electrostatic build up.
Equipment Misuse Hazard
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
•This equipment is for professional use only.
•Read all instruction manuals, tags, and labels before operating the equipment.
•Use the equipment only for its intended purpose.
•Do not alter or modify this equipment. Use only genuine Binks parts and accessories.
•Check equipment daily. Repair or replace worn or damaged parts immediately.
•Do not exceed the maximum working pressure stated on the equipment or in the Technical Data for your equipment.
Do not exceed the maximum working pressure of the lowest rated component in your system.
•Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Technical Data section of
all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
•Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose hoses to
temperatures above 82°C (180°F) or below —40°C (—40°F).
•Wear hearing protection when operating this equipment.
•Do not lift pressurized equipment.
•Comply with all applicable local, state, and national fire, electrical, and safety regulations.

Instruction Manual
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Important Safety Information - Section 2.1
Fire, Explosion and Electric Shock Hazard
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire, explosion, or
electric shock.
When installed and operated in accordance with its instructions, the Pump is approved for operation in Zone 1 (Europe) &
Division 1 (North America), hazardous locations. (ATEX Cat 2)
•Electrical equipment must be installed, operated, and serviced only by trained, qualified personnel who fully
understand the requirements stated in this instruction manual.
•Ground the equipment and all other electrically conductive objects in the spray area.
•Keep all covers in place while the motor is energized.
•If there is any static sparking or you feel an electric shock while using this equipment, stop spraying/dispensing
immediately. Do not use the equipment until you identify and correct the problem.
•Provide fresh air ventilation to avoid the build up of flammable fumes from solvents or the fluid being pumped.
•Keep the pumping area free of debris, including solvent, rags, and gasoline.
•Electrically disconnect all equipment in the pumping area.
•Extinguish all open flames or pilot lights in the spray/dispense area.
•Do not smoke in the spray/dispense area.
•Do not turn on or off any light switch in the spray/dispense area while operating or if fumes are present.
•Do not operate a gasoline engine in the spray/dispense area.
Hot Surface Hazard
•The electric motor becomes hot during operation, and the heat may be transferred to other connected equipment. To
reduce the risk of burning yourself, do not touch the motor surfaces while it is operating.
Before servicing, allow the motor to cool.
•Keep flammable materials and debris away from the equipment.
Pressurized Equipment Hazard
Spray from the gun/valve, hose leaks, or ruptured components can splash fluid in the eyes or on the skin and cause serious
injury.
•Do not point the gun/valve at anyone or at any part of the body.
•Do not stop or deflect leaks with your hand, body, glove or rag.
•Follow the Pressure Relief Procedure whenever instructed to relieve pressure; stop spraying/dispensing; clean,
check, or service the equipment.
•Tighten all fluid connections before operating the equipment.
•Check the hoses, tubes, and couplings daily. Replace worn, damaged, or loose parts immediately. Permanently
coupled hoses cannot be repaired; replace the entire hose.
Toxic Fluid Hazard
Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin, inhaled, or swallowed.
•Know the specific hazards of the fluid you are using.
•Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local, state and national
guidelines.
•Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and solvent
manufacturer.
Moving Parts Hazard
Moving parts, such as the cam and drive mechanism, can pinch or amputate your fingers.
•Keep clear of all moving parts when starting or operating the pump.
•Never remove the drive section cover while operating the pump.

Instruction Manual
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Installation – Section 3.1 - General
The E2-30 & E2-40 Pump Units are designed for location in Zone 1 Hazardous
areas, ATEX Category 2. Electrical connections must be in accordance with Local
regulations for installation in Hazardous areas.
It is recommended that a Local Control Box is positioned in close proximity to the
pump, as a convenient local Start / Stop facility and Junction box. The main Pump
Control Panel must be positioned within an Electrically Safe Area.
A Pressure switch (and/or Pressure relief valve) must be connected to the outlet
manifold port and set to stop the pump (or relieve the fluid pressure) in the event of
the system overpressure e.g. blocked paint filter. This is necessary to protect the
Pump mechanics from overload. An adapter to mount a pressure switch and
pressure sensor is available, see accessories.
It is recommended that the switch setting is set to 1 bar (14.5 psi) above the
maximum required pressure. The maximum Pressure setting the pressure switch
should be set to is 19 bar (275 psi) and 14 bar (203 psi) respectively.
The pressure switch must be fitted and functioning correctly before the pump is put
into use otherwise Pump warranty may be invalidated.
The Pressure Switch is classified as simple apparatus and as such should be
electrically connected as part of an intrinsically safe electrical circuit.
The pressure switch should be wired as a Normally Closed contact (fail safe) and be
hard wired to stop the motor on operation, to minimise response time.
Electric Motor
Motor must be wired to provide a clockwise direction of the cam.
Electric Motors for hazardous areas are specially designed to comply with official
regulations concerning the risk of explosion. If improperly used, badly connected, or
altered no matter how minor, their reliability could be in doubt.
Standards relating to the connection and use of electrical apparatus in hazardous
areas must be taken into consideration. Only trained personnel familiar with these
standards should handle this type of apparatus.
The Pump Frame must be
wired to a suitable earth
ground to ensure that there is
no possibility of static build up

Instruction Manual
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Installation – Section 3.2 - Electrical
Inverter
The pump cycle rate and thus the fluid output is controlled by adjusting the motor
speed, this is achieved by changing the electrical frequency input to the motor
between the range of 20 and 80 Hz.
A suitable 3PH AC inverter must be used to control the motor speed,
Where the customer provides a suitable inverter then the following parameters are to
be used.
Important! The electric motor is certified for use in a hazardous area between
frequencies of 20 Hz an 80 Hz, therefore it is essential that this range cannot be
inadvertently exceeded by the operator as this will invalidate the certification
and use of the electric motor.
Required European Inverter Settings Value
Maximum Hz output 80 Hz
Minimum Hz output 20 Hz
Acceleration Ramp 5 Seconds
Deceleration Ramp 0.1 Seconds
Rated Motor Power 1.5 kW
Rated Motor Current 3.8 A
Rated Motor Voltage 400 V
Rated Motor speed 1440 RPM
Rated Motor Power Factor 0.81
Rated Motor Efficiency 78 %
Rated Motor Frequency 50 Hz
Application Criteria
In a general manner inverters can be connected directly to the power supply line
without line reactors. But in this case, ensure the following:
To prevent damage to the inverter and to ensure its expected life, minimum line
impedance that introduces a voltage drop of 1%, as a function of the motor load,
should be used. If the line impedance (transformers + wirings) is lower than these
values, it is recommended to use line reactor.

Instruction Manual
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Installation – Section 3.2 – Electrical
Smart Control - Optional
The pump can be used in either flow mode or
pressure mode. When Pressure mode is required it
is desirable to use a ‘Smart card’ to control the
functionality of the pump.
The control card has in built software to control the
paint flow rate and system pressure within given
set parameters so that the paint system can be
used in the most efficient way at all times, thus
saving energy consumption.
Smart Control
The ‘Smart’ system design provides for two modes of operation, fully automatic
closed loop pressure control and open loop flow control.-
Detailed Status for 1 Channe
l showing 20L/min flow increase
in the
paint system and the immediate pump speed response increase

Instruction Manual
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Installation – Section 3.3 - Mechanical
•Secure the Pump assembly to the floor (or purpose designed support
steelwork) using the 4 off Ø13 mm holes in the base of the pump support
frame.
•Attach suitable hoses (20 bar maximum working pressure) to the inlet and
outlet connections. E.g. 50 mm NB Inlet and 38 to 50 mm NB Outlet hose.
•In addition to the pressure switch a Pressure relief valve can be connected
and piped back to the pump supply tank to relieve pump outlet pressure in the
event that the pipework system is closed (by ball valve or other means)
causing system overpressure.
This is necessary to protect the Pump mechanics from overload and
subsequent damage.
It is recommended that the relief valve setting is set to 1 bar (14.5 psi) above
the maximum required pressure. The maximum Pressure setting the relief
valve should be set to is 1 bar (14.5 psi) above pump maximum working
pressure.
A pressure sensor is utilised when the pump is set up in ‘Pressure Mode’
(instead of ‘Stroke Mode’) where the pump cycle rate is adjusted to respond to
paint system pressure, a dedicated ‘Smart Card’ or PLC software should be
incorporated in the pump control system to ensure correct operation.
•Ensure adequate air space around the Pump for maintenance and electric
motor cooling requirements.
•Check that the oil plug on top of Gearbox has been replaced with the correct
venting plug. The vent plug is supplied in a bag attached to the gearbox.
•Ensure the gearbox is filled with oil. (The gearbox is filled with the correct
amount of oil at the factory)

Instruction Manual
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Operation - Section 4.1
System Operation
Before starting: -
•Ensure all electrical and mechanical connections are correctly made.
•All required interlocks are tested and operational.
•Suitable material for pumping is available at the suction hose.
•The outlet connection is not blocked or isolated by any valves.
•Check the gearbox oil level, top up as necessary with the correct grade (see
maintenance section) and that the gearbox ventilator is fitted.
Set the pump speed to the minimum frequency 20 HZ and start the pump to remove
any air from the circuit. Inspect for any leaks.
Set the pump cycle rate to achieve the required paint volume and then adjust the
system back pressure regulator to achieve the desired system fluid pressure.
Refer to Fluid Output Table for comparison of fluid output relative to Inverter
frequency and Pump cycle rate.
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.
Motor Speed Fluid Output Table
Motor
Speed
HZ
Pump
Speed
Cycles/min
Fluid Flow
Rate
Litres/min
Fluid Flow
Rate US
Gall/min
Fluid Flow
Rate
Litres/min
Fluid Flow
Rate US
Gall/min
E2-30 Pump E2-40 Pump
20
10.0
7.50
2.0
10.0
2.64
25
12.5
9.38
2.5
12.5
3.30
30
15.0
11.25
3.0
15.
0
3.96
35
17.5
13.13
3.5
17.5
4.62
40
20.0
15.00
4.0
20.0
5.28
45
22.5
16.88
4.5
22.5
5.94
50
25.0
18.75
5.0
25.0
6.61
55
27.5
20.63
5.5
27.5
7.27
60
30.0
22.50
6.0
30.0
7.93
65
32.5
24.38
6.5
32.5
8.59
70
35.0
26.25
7.0
35.0
9.25
75
37.5
28.13
7.
5
37.5
9.91
80
40.0
30.00
8.0
40.0
10.57

Instruction Manual
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Parts List – Section 5.1
Parts List – E2-30 & E2-40 Main Pump Assembly
ITEM PART No DESCRIPTION QTY REMARKS
1 -- -- -- MECHANICAL DRIVE ASSEMBLY 1 E2-30 & E2-40
2 192680 FLUID SECTION ASSEMBLY 2 E2-30
2 192755 FLUID SECTION ASSEMBLY 2 E2-40
120 192669 H063 ATE GEARBO (EU) 1 107071 / 93 PUMP
120 192670
H063 GEARBOX (USA PUMP)
1
107074 / 94 PUMP
120 192756
H063 STANDARD GEARBOX (JAPAN)
1
107075 / 95PUMP
121 192666
1.5 KW ATE ELECTRIC MOTOR (EU)
1
107071 / 93 PUMP
121 192667
2 HP ELECTR C MOTOR (USA PUMP)
1
107074 / 94 PUMP
121 192664
1.5 KW ELECTR C MOTOR (JAPAN)
1
107075 / 95PUMP
122 164470 M12 WASHER ST ST 4
123 163126 M12 HE AGON NUT 4
124 192634 MOUNTING FRAME 2
125 165100 M16 SPRING WASHER 4
126 165588 M16 x 30 CAP HD SCREW 4
127 165044 M12 SPRING WASHER (ST ST) 8
128 165960 M12 x 40 CAP HD SCREW (ST ST) 8
129 192592 1 1/2” SAN INLET MANIFOLD 1
130 192593 1 1/2" SAN OUTLET MANIFOLD 1
131 192008 1 1/2" SANITARY GASKET PTFE 4

132 192009 1 1/2 SANITARY CLAMP 4
133 192591 COVER 2
134 164474 M8 x 16 TOR SCREW (ST ST) 4
135 192485 M8 WASHER (NYLON) 4

Instruction Manual
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Parts List – Section 5.1

Instruction Manual
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Parts List – Mechanical Assembly
ITEM PART No DESCRIPTION QTY REMARKS
10 192599 BASE PLATE 1
11 192598 TOP PLATE 1
12 192653 Ø12 x 30 DOWEL PIN 4
13 163161 M8 NYLOC NUT 4
14 165552 M8 x 20 CAP HD SCREW 8
15 165663 M8 x 30 GRUBSCREW (ST ST) 4
16 165686 M12 x 50 SK HD GRUBSCREW 4
17 165571 M10 x 70 CAP HD SCREW 10
18 163952 M6 x 20 CAP HD SCREW (ST ST) 12
19 165087 M6 SPRING WASHER (ST ST) 12
20 165960 M12 x 40 CAP HD SCREW (ST ST) 12
21 192644 Ø80 SHAFT SEAL 1

22 192640 Ø100 ROLLER BEARING 1

23 192616 BEARING CAP 1
24 192645 O-RING Ø100 x 2.5 1

25 192650 1/8 x 45 GREASE NIPPLE 3
26 192617 TOP BEARING CAP 1
27 192639 Ø110 BALL BEARING 1

28 192594 TOP SHAFT 1
29 192600 CV CAM* 1
30 192606 BASE SHAFT 1
31 192655 M45 BEARING LOCKNUT 1
32 192656 M50 BEARING LOCKNUT 1
33 192661 1/8R - 6MM PUSH IN ELBOW 2
34 192643 LINEAR BEARING ROD 2

35 192441 M16 EYE BOLT 2
36 192637 SPACER - COVER 4
37 192440 O-RING Ø10.46 5.33 4
38 192671 12 x 8 x 40 LG ROUND EDGE KEY 1
39 192589 COUPLING ASSEMBLY 1
(192590 SPIDER)
40 192682 CARRIAGE ASSEMBLY 2
41 193105 SPRING KEEP 4
42 193102 CARRIAGE SPRING ROD 2
43 193104 CARRIAGE SPRING 4

44 192400 SPRING RETAINING WASHER 4
45 192751 HOSE PLUG 1
46 192752 1/4 – 10mm PUSH IN ELBOW 2
47 192753 Ø10 x 6 PU HOSE 2
48 192668 SHAFT CLAMP ASSY 2
49 192662 Ø6 GREASE HOSE 2
 Fit to 33 & 76

Instruction Manual
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Instruction Manual
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Parts List – Section 5.2
Parts List – Mechanical Assembly - Carriage 192682
ITEM PART No DESCRIPTION QTY REMARKS
60 192608 LH CARRIAGE END 1
61 192607 CARRIAGE MIDDLE 1
62 192609 RH CARRIAGE END 1
63 192618 CARRIAGE ADAPTOR 1
64 192611 FOLLOWER GUARD WASHER 2

65 192610 CAM FOLLOWER PIN 1
66 192612 FOLLOWER NUT WASHER 1
67 192641 Ø72 CAM FOLLOWER 1
