DROPSA CannonPump Operation instructions

CANNONPUMP
Electric barrel pump
User Operating and
Maintenance Manual
Original text translation
Warranty Information
CONTENT
1. INTRODUCTION
2. GENERAL DESCRIPTION
3. IDENTIFICATION OF THE MACHINE
4. TECHNICAL FEATURES
5. MACHINE COMPONENTS
6. UNPACKING AND INSTALLATION
7. INSTRUCTIONS FOR USE
8. PROBLEMS AND SOLUTIONS
9. MAINTENANCE PROCEDURES
10. DISPOSAL
11. ORDER INFORMATION
12. DIMENSIONS
13. HANDLING AND TRANSPORT
14. PRECAUTIONS FOR USE
15. OPERATIONAL HAZARDS
16. WARRANTY
17. DECLARATION OF COMPLIANCE
18. DISTRIBUTORS
Manual compiled in accordance with Directive C2124IE–WK 47/11
CE 06/42
http://www.dropsa.com

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1. INTRODUCTION
This is the operating and user manual for the Dropsa CannonPump.
It is possible to obtain the latest documentation by visiting our website, www.dropsa.com
This manual contains important operating and safety information for users of this product. It is essential that you carefully
read this manual and conserve a copy with the product so that other users may consult it at any time.
2. GENERAL DESCRIPTION
CannonPump is an electrically driven piston barrel pump.
It is ideally suited for operation in environments where there is no compressed air available and therefore traditional pneumatic
barrel pumps cannot be used.
Another key characteristic of the piston pumping mechanism design allows to it so handle hard greases without the need to pre-
prime the pump with oil.
The pump also has a return line connection that allows grease pressure to be vented directly to the barrel and this means that it
can be used in dual line systems without any additional modification to add a return line on the follower plate.
Dual Line Systems
Lubrication systems engineered with the Dual Line system are generally used on large scale machinery and in harsh operating
conditions to lubricate multiple points on large machines. The system can grow to a very complex one with a length that often
can exceed 60 meters. The large section of pump packages together with many custom design
optionsdallowsoanyolubricationosystemotoobeodevelopedoreliablyeandecost-effectively.
DropsA skilled engineers are available to design large scale project and provide installation, commissioning, support and training
anywhere in the world.
These pumps are supplied without accessories. It is the responsibility of the installer to ensure that the pump is suitable
protected with any necessary electrical or mechanical accessory (e.g. Fuses, emergency stop switches etc).
The follower plate: It is necessary to use a follower plate to correctly pump heavy grease (e.g. NLGI 2)). The plate is
manufacturered in 10mm/0.39” thick steel and has a lip seal around the edge and and an O Seal along the central shaft to
avoid grease leak-through. The follower plate:
-Compresses grease thereby avoiding air pockets;
-Allows effective emptying of the barrel by wiping grease from the side of the barrel that would otherwise go to waste.
The Barrel Cover reduces the possible contamination of the grease in the barrel. It is supplied with retaining screws and also has the
purpose of holding the pump in a correct vertical configuration.

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3. IDENTIFICATION OF THE MACHINE
On the pump cover there is a product identification label that indicates the part number and characteristic of the pump,
including motor voltage. Always ensure you have the correct product for your application.
4. TECHNICAL FEATURES
4.1 ENVIRONMENTAL CONDITIONS
4.2 FEATURES
N.B. The following benefits are related to the use of temperature + 20 ° C (+ 68 ° F)
GENERAL FEATURES
Supply voltage
230V/400Vac - 3Ph - 50Hz –0.55 kW
240/415Vac –3Ph –50Hz –0.55 kW
280/480Vac - 3Ph - 60Hz –0.65 kW
110Vac -1Ph - 60Hz –0.9 kW
230 -1Ph - 50Hz –0.55 kW
24Vcc –0.55 kW
Pump type
Piston mechanism
Outlet connection
G 3/8“
Maximum pressure
250 bar (three phases motor) –200 ( mono phase motor)
Drum capacity
20 kg/25Kg - 50Kg –180 Kg/200 Kg
Lubricant
Grease NLGI 2 max
Flow
125 cm3/min
Degree of protection
IP55
Gear reducer
Screw and helical wheel R=50/1
Drum Fixture
Includes radially located retaining screws
Pressure By-pass
Integrated adjustable 80÷250 bar
Minimum level
Optional
Return Line for Dual Line systems Port
1/4" BSP
Working temperature
grease NLGI 0
-10 °C -14 °F )
grease NLGI 1
+5 °C
grease NLGI 2

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5. MACHINE COMPONENTS
PUMP COMPONENTS
1
Lifting Lug
2
Outlet
3
Oil lamp
4
Oil drain plug
5
Drum cover
6
Identification Label
7
Follower plate
8
Motor
9
By-pass
10
Oil Fill plug
11
Return Line (plugged)
12
Gearbox reducer
13
Pump Shaft
1
2
7
6
5
4
3
8
11
9
10
12
13

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6. UNPACKING AND INSTALLATION
6.1 UNPACKING
Once a suitable installation position has been identified, unpack the pump and prepare for installation. It is important to inspect
the pump to ensure that there has been no damage during transportation. The packaging material used does not require any
special disposal procedures. You should refer to you regional requirements.
6.2 INSTALLATION
Allow sufficient space for the installation, leaving minimum 100 mm (3.93 in.) around the pump. Place the pump at
shoulder height to avoid an unnatural posture or possibility of sustaining impacts.
CannonPumps must be installed vertically inserting the shank into the grease barrel until it reaches the bottom
of the drum, using the lifting lug.
If you purchase separately the pump and the follower plate with lid, remove the ring on the pump shaft, put the lid and follower
plate in the correct direction (the lip of the seal to the up) and finally put the ring in the initial position .
WARNING: When using a grease follower plate, it is recommended to check for crushes on drum sides which could
prevent the follower plate from descending into the barrel. Use only intact drums with no defects.
6.3 ELECTRICAL CONNECTIONS
Damage to the power cable and terminal box could imply contact with parts power components and associated dangers of
electricution. Care must be taken when making electrical connection.
Check the integrity of the terminal box and the pump in general.
In case of any damage, do not put the unit in operation
If the power cable has been damaged, replace it immediately.
Dismantling of the unit must be done by qualified maintenance personnel with electrical and mechanical skills..
In order to prevent possibility of electricution due to earthing of live wires a differential trip should be fitted to the power
supply to protect the user. Use a Trip device that activates at a differential level of 0,03 Ampere and a maximum of 1
second.
The pump should never be used in hazardous enviornments or immersed in any fluids.
Always use safety gloves and glasses when handling lubricants.
Do not use lubricants that may contains substances incompatible with NBR Rubber.
Follow all health and safety rules required by law.
Attention: all electrical component must be earthed. This also includes all sensors. The earth cable should always be
approximately 100mm longer than the signal wires and guarantee that if they become undone the earth cable is always the
last one to disconnect
Check list before startup:
Check integrity of the pump;
Check Voltage and power supply is correct;
Check lubricant is compatible;
Ensure correct operating environment (temperature/humidity)
Double Check all electrical connections.
WARNING: Switching Isolation must equal 10 kA with a nominal current of 4 A

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7. INSTRUCTIONS FOR USE
1. Switch on the pump by pressing the start button on the control system in use;
2. Check that the pump is running;
3. Adjust the pressure by pass to the desired setting;
4. Verify that lubricant is correctly dispensed the lubrication system is functioning correctly (If there are any doubts on correct
operation, to request test procedure please refer to Dropsa's Technical Department).
8. PROBLEMS AND SOLUTIONS
The following is a diagnostic table showing possible problems, causes and solutions.
Having consulted the following table, if problems still exist you should contact a specialized Dropsa technical support point for
assistance in resolving any remaining problems.
N°
PROBLEM
POSSIBLE CAUSE
SOLUTIONS
01
The electric motor of the pump is not
working
No power at the motor
Check the power supply system and
the fuse.
02
The electric motor is working, but the
pump does not deliver lubricant
Air trapped in the outlet or in
the lubricant pumping
chamber.
Disconnect the outlet tubing and cycle
the pump until clean grease with no air
bubbles is pumped from the outlet.
Reconnect as appropriate.
03
The pump is working but no grease
arrives at the lubrication point.
Broken Piping or leaking fitting.
Check the distribution system to
ensure that no leaks are present and
that the distribution system is
functioning correctly.
04
The pump starts briefly but then stops.
Defective or overheated Motor.
Allow the motor to cool for a few
minutes and then try again. If the
problem persists the pump may need a
service by a Dropsa technician.
CAUTION: Make sure the power supply, hydraulics are disconnected before performing any maintenance.
WARNING: The machine can be opened and repaired only by Dropsa authorized staff.

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9. MAINTENANCE PROCEDURES
The pumps require only minimal maintenance.
To facilitate maintenance it is suggested to install the pump in an easily accessible location (see paragraph 6.2).
Periodically check piping joints to detect possible leaks.
Periodically check that there is sufficient oil in the gearbox. If necessary top up with ISO VG100 (DIN-51524-2) mineral gear
oil.
Keep the machine unit clear to readily detect possible leaks.
The machine does not require any special tool for checking or maintenance tasks. However, it is recommended the
use only of appropriate and in good conditions tooling, protective devices (gloves) and clothing (in according to current
regulations) to avoid hazards to equipment or persons.
10. DISPOSAL
The unit does not contain any harmful substances and should be disposed of following local regulations, including any
recycling information indicated on the components themselves.
Upon demolition of the machine you must destroy the identification label and any other document.

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11. ORDER INFORMATION
11.1 CANNONPUMP WITHOUT FOLLOWER PLATE AND COVER
Part Number
Drum Delivery (Kg)
Power supply
0234525
20-25
230/400Vac 3Ph –50Hz –0.55kW
240/415Vac 3Ph –50Hz –0.55kW
280/480Vac 3Ph –60Hz –0.65kW
0234535
50
0234545
180/200
0234526
20-25
110Vac 1Ph –60 Hz –0.9 kW
0234536
50
0234546
180/200
0234527
20-25
230Vac 1Ph –50Hz –0.55kW
0234537
50
0234547
180/200
0234528
20-25
24Vcc –0.55kW
0234538
50
0234548
180/200
11.2 CANNONPUMP WITH FOLLOWER PLATE AND COVER
Part Number
Drum Delivery (Kg)
Power supply
0234520
20
230/400Vac 3Ph –50Hz –0.55kW
240/415Vac 3Ph –50Hz –0.55kW
280/480Vac 3Ph –60Hz –0.65kW
0234550
25
0234530
50
0234540
180/200
0234521
20
110Vac 1Ph –60 Hz –0.9 kW
0234551
25
0234531
50
0234541
180/200
0234522
20
230Vac 1Ph –50Hz –0.55kW
0234552
25
0234532
50
0234542
180/200
0234523
20
24Vcc –0.55kW
0234553
25
0234533
50
0234543
180/200
11.3 SPARE PARTS AND ACCESSORIES
CANNONPUMP can be customized adding a minimum electric level or a laser probe, for other information contact
Dropsa's Technical Office.
Pump Accessories and spare parts
Engines parts
Item
Pump size part number
Part
Number
Power supply
20 Kg
25 kg
50 kg
180 / 200 kg
230/400V AC 3Ph –50Hz –0.55kW
Cover
1141601
1141606
1141603
1141605
3301536
240/415V AC 3Ph –50Hz –0.55kW
Follower
Plate
1141600
1141607
1141602
1141604
280/480V AC 3Ph –60Hz –0.65kW
3301543
110V AC 1Ph –60 Hz –0.9 kW
Other spare parts
3301542
230V AC 1Ph –50Hz –0.55kW
Part Number
Item
3301540
24V DC –0.55kW
0234496
Bypass
3133456
200 kg Drum Lift Kit

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12. DIMENSIONS
DRUM DELIVERY
(kg)
A
B
C
20-25
290
315
520
50
365
400
720
180/200
590
600
900
~ 612

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13. HANDLING AND TRANSPORT
Prior to shipping, the equipment is carefully packed in cardboard package. During transportation and storage, always maintain
the pump the right way up as indicated on the box. On receipt check that package has not been damaged. Then, storage the
machine in a dry location.
Handling of the Pump must be done by at least two people.
14. PRECAUTIONS FOR USE
Itis necessaryto readwith duecare allinstructions regardingthe useof thisproduct.
The operator must know how to correct operate the product and all associated risks of having lubricants under pressure.
Therefore it is recommended:
Verify chemical compatibility of the lubricant with the pump and the entire lubrication system. Ensure that all lubricant safety
data is taken into consideration.
Never exceed the maximum operating pressure or any characteristic of the pump. Check the product identification label.
Only ever use original spare parts.
Whenever a part is replaced anywhere in a lubrication system, ensure that it is rating and operating mode compatible with all
other parts of the system.
Note: It is important that all operators and maintenance personnel follow their local safety information. In particular always use
personal protection equipment (gloves, safety glasses and protective clothing as a minimum) when handling this equipment or any
lubricant. lubricants can often cause skin irritations and therefore appropriate safety measures must be adopted.
Power supply
Any type of intervention must not be carried out before the unplugging of the machine from power supply.
Make sure that no one can start it up again during the intervention.
All the installed electric and electronic equipment, reservoirs and basic components must be grounded.
Flammability
The lubricant generally used in lubrication systems is not normally flammable.
However, it is advised to avoid contact with extremely hot substances or naked flames.
Pressure
Prior to any intervention, check the absence of residual pressure in any branch of the lubricant circuit as it may
cause oil sprays when disassembling components or fittings.
After long periods of inactivity required to check all the pressure parts.
Do not subject to violent shocks of the fittings, pipes and parts under pressure.
A hose connection or a damaged are DANGEROUS, arrange for their replacement.
We recommend only the use of original spare parts.
Lift the packaging taking note of the orientation of the pump.
The product can withstand a storage temperature between -20 to + 50 °C; however it is necessary to ensure that the
product has stabilized at a minimum temperature of +5 °C before putting it into operation
WARNING: It’s necessary read carefully the warnings about the risks involving the use of a pump for lubricants.
The user must know the operation through the User Manual and Maintenance.
WARNING!
Never attempt to stop or divert any leaks with hands or other body parts.

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Noise
During normal operating conditions the pump does not produce excessive noise (less than 70 dB(A) ) at the distance
of 1 m (39.3 inches) from the pump.
The following is a comparison table between NLGI (National Lubricating Grease Institute) and ASTM (American Society for
Testing and Materials) for greases, showing the permissible values for the CannonPump
GREASES
NLGI
ASTM
000
445 –475
00
400 –430
0
355 –385
1
310 –340
2
265 –295
For more information on technical and security measures, see the Security tab of the Product (Directive 93/112/EEC) relating to
the type of lubricant chosen and supplied by the manufacturer.
15. OPERATIONAL HAZARDS
Verification and assessment relative to machine safety have been carried out according to the guidelines set out within the
European Machine Directive using a matrix evaluation schematic with the generation of technical file as required by the
directive.
The lists used are of two types:
Risk evaluation (UNI EN ISO 14121-1).
Conformity to essential safety requisites (Machine Directive –CE 06/42).
The following hazards have been identified as a result and must be considered during operation.
During maintenance oil may be discharged at low pressures (oil squirt). To counter this, maintenance must be carried
wearing appropriate personal protective clothing and glasses.
Electricution: This can occur if the user does not securely connected the wires inside the terminal box. Electrical
connections must therefore be carried out only by a competent electrician.
Physical Strain due to poor positioning of the unit. Detailed Dimensional information is given in this manual to avoid poor
positioning.
Use of incorrect lubricant or fluids. Lubricant information is contained in this manual and on the pump itself.
FLUIDS NOT ALLOWED
FLUIDS
DANGERS
Lubricants with abrasive additives
wear of pump internal components
Lubricants with silicone lubricant additives
Seizure of pumping element
Petrol - solvents - flammable liquid
Fire - explosion - damage to seals
Corrosive products
Corrosion of the pump - damage to people
Water
Oxidation of the pump
Food
Contamination
NOTE:
The pump has been designed to work with greases with a maximum viscosity of NLGI 2
Always use lubricants that are compatible with NBR Rubber.
The lubricant used during final testing of the unit is a NLGI 2 grease.

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16. WARRANTY
All products manufactured and marketed by Dropsa are warranted to be free of defects in material or
workmanship for a period of at least 12 months from date of delivery.
Extended warranty coverage applies as follows.
Complete system installation by Dropsa: 24 Months.
All other components: 12 months from date of installation; if installed 6 months or more after ship date, warranty
shall be maximum of 18 months from ship date.
If a fault develops, notify Dropsa giving:
A complete description of the alleged malfunction
The part number(s)
Test record number where available (format xxxxxx-xxxxxx)
Date of delivery
Date of installation
Operating conditions of subject product(s)
We will subsequently review this information and supply you with either servicing data or shipping instruction and
returned materials authorization (RMA) which will have instructions on how to prepare the product for return.
Upon prepaid receipt of subject product to an authorized Dropsa Sales & Service location, we will then either
repair or replace such product(s), at out option, and if determined to be a warranted defect, we will perform such
necessary product repairs or replace such product(s) at our expense.
Dropsa reserves to right to charge an administration fee if the product(s) returned are found to be not defective.
This limited warranty does not cover any products, damages or injuries resulting from misuse, neglect, normal
expected wear, chemically caused corrosion, improper installation or operation contrary to factory
recommendation.
Nor does it cover equipment that has been modified, tampered with or altered without authorization.
Consumables and perishable products are excluded from this or any other warranty.
No other extended liabilities are states or implied and this warranty in no event covers incidental or
consequential damages, injuries or costs resulting from any such defective product(s).
The use of Dropsa product(s) implies the acceptance of our warranty conditions. Modifications to our standard
warranty must be in made in writing and approved by Dropsa.

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17. DECLARATION OF COMPLIANCE
Signature
Dropsa Spa
Via Benedetto Croce, 1
20090 Vimodrone (MI)
Italy
Tel.:
Fax Sales:
E-mail:
Web site:
(+39) 02. 250.79.1
(+39) 02. 250.79.767
[email protected]
http://www.dropsa.com
DICHIARAZIONE DI CONFORMITÁ/DECLARATION OF COMPLIANCE WITH STANDARDS/
DECLARATION DE CONFORMITE/ KONFORMITÄTSERKLÄRUNG DES STANDARDS /DECLARACIÓN DE
CONFORMIDAD/ DECLARAÇÃO DE CONFORMIDADE
La società Dropsa S.p.A., con sede legale in Milano, Via Besana,5/ Dropsa S.p.A., registered office in Milan, Via
Besana,5 / Dropsa S.p.A. au Siège Social à Milan, Via Besana,5/ Dropsa S.p.A., Sitz in Milano, Via Besana 5/ La
sociedad Dropsa S.p.a., con sede legal en Milán, Via Besana,5/ A Dropsa S.p.A, com sede em Milão, via Besana, nº 5
DICHIARA /CERTIFIES / CERTIFIE/ ZERTIFIZIERT, DASS/ DECLARA/ CERTIFICA:
che il prodotto denominato/that the product called/ le produit appelè/ das Produkt mit dem Namen/ el producto que se
llama/ o produto chamado:
Descrizione/ Description/ Description/ Beschreibung/
Descripción/ Descrição:
Pompa per fusti / Barrel Pump
Nome Commerciale/ Product Name/ Dénomination/
Handelsname/ Denominación/ Denominação:
CANNONPUMP
Versioni/ Versions/ Versions/ Versionen/ Versiones/
Versões:
Tutte
Codici/ Codes/ Códigos/:
Serie 02345**
è conforme alle condizioni previste dalle Direttive CEE /has been constructed in conformity with the Directives Of
The Council Of The European Community on the standardization of the legislations of member states/ a été
construite en conformité avec les Directives Du Conseil Des Communautes Europeennes/ Entsprechend den
Richtlinien des Rates Der Europäischen Union, für die Standarisierung der Legislative der Mitgliederstaaten,
konstruiert wurde/ cumple con las condiciones establecidas por las directivas comunitarias/ foi construído em
conformidade com as diretivas do Conselho das Comunidades Europeias:
2006/42 CE Direttiva macchine /Machinery Directive/ Directive machines/ Maschinenrichtlinien/Maquinaria / Directiva
Máquinas;
2006/95 CE Bassa tensione / Low Voltage Directive / Directive Basse Tension/ Niedrigspannungsrichtlinien/ Directiva de
baja tensión/ Directiva de Baixa Tensão;
Technical Director:
Maurizio Greco
.....................................
Legal representative
Milena Gavazzi
.....................................
M
i
l
e
Vimodrone (MI), Novembre 2011
La persona autorizzata a costituire il Fascicolo Tecnico presso Dropsa S.P.A.
The person authorized to compile the Technical File care of Dropsa S.P.A.

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18. DISTRIBUTORS
Web site: http://www.dropsa.com - E-mail: [email protected]
Dropsa S.p.A.
Via B. Croce,1
20090 Vimodrone (MI) Italy.
Tel: (+39) 02 - 250.79.1
Fax: (+39) 02 - 250.79.767
E-mail: [email protected] (Export)
E-mail: [email protected] (National)
Dropsa Ame
23, Av.des.Morillons
Z.I. des Doucettes 91140
Garges Les Gonesse, France
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Dropsa (UK) Ltd
Unit 6, Egham Business Village,
Egham,Surrey,TW20 8RB
Tel: [phone] - 431177
Fax: [phone] - 438598
E-mail: [email protected]
Dropsa do Brazil Ind. E Com. Ltda
Rua Sobralia 175,
Sao Paulo, Brazil
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Dropsa USA Inc.
6645 Burroughs Ave
48314-2132 Srerling Hts,Mi Us -USA
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Dropsa Lubrication Systems
Nr 8 Dongxing Road,
Songjiang Industrial Zone
(Shanghai) Co., Ltd
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Dropsa Gmbh
Volmerswerther Strasse 80
40221 Dusseldorf 1, Deutschland
Tel: [phone]
Fax:[phone]
E-mail: [e-mail]
Dropsa Australia Pty.
C20/148 Old Pittwater Road
Brookvale, NSW 2100
Tel: [phone]
Fax: [phone]
E-mail: [email protected]