PNEUMATIC-DRIVEN PUMP Series 3414

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PNEUMATIC-DRIVEN PUMP Series 3414 User and Maintenance Manual Warranty information TABLE OF CONTENTS 1. INTRODUCTION 2. GENERAL DESCRIPTION 3. PRODUCT-MACHINE IDENTIFICATION 4. TECHNICAL CHARACTERISTICS 5. PUMP COMPONENTS 6. UNPACKING AND INSTALLING THE PUMP 7. PUMP OPERATIONS 8. TROUBLESHOOTING 9. MAINTENANCE PROCEDURE 10. DISPOSAL 11. ORDERING INFORMATION 12. DIMENSIONS 13. HANDLING AND TRASPORTATION 14. OPERATING HAZARDS 15. PRECAUTIONS 16. WARRANTY INFORMATION 17. DECLARATION OF COMPLIANCE WITH STANDARDS 18. DROPSA LOCATIONS http://www.dropsa.com Manual drafted in compliance with C2089IE WK 27/11 EC Directive 42/06

1. INTRODUCTION This manual refers to the Pneumatic-driven Pump, Series 3414. You can find additional copies and newer revisions of this document from our website http://www.dropsa.com. Alternatively contact one of our Sale Offices. Please read this manual carefully, as it contains important information on health safety issues: a copy of this manual should remain with the user of the product. 2. GENERAL DESCRIPTION 2.1 Pneumatic-driven pump - with reservoir Pneumatic-driven Pump, Series 3414. is strong and reliable. It consists of a pump body made of zinc-plated steel, a piston made of hardened and lapped steel, a pneumatic cylinder in which a piston with anti-oil rubber seal runs. The single-acting drive requires a 3-way solenoid valve. This item can be furnished by Dropsa on request (see ch.11). 2.2 Pneumatic-driven pump - without reservoir These pumps have been designed for client s reservoir or special reservoir applications. Equipped with plate with lubricant inlet thread G½ UNI-ISO 228/1. 3. PRODUCT MACHINE IDENTIFICATION Pump identification label is located on the front side of the pump and contains pump serial number and details of its operating parameters. 4. TECHNICAL CHARACTERISTICS 4.1 Series 3414 general technical characteristics Operating temperature Storage temperature Operating humidity Lubricant Lubricant viscosity Refilling filter Sound pressure level -5 C +80 C (+23 F +176 F) -20 C + 50 C (-4 F +122 F) 90% relative humidity oil 15 2000 cst (73.31 9256 SUS) metallic 70dB(A) 4.2 Single-acting Pneumatic-driven pump Pump Compression ratio Reservoir capacity Flowrate Without reservoir With reservoir (For special applications) 3414001 3414002 3414006 3414032 3414033 3414034 3414046 3414000 3414005 3414016 50:1* 2l (0.44 gals) 5l (1.1 gals) 5kg (11.02 lb) - 0.5 2 cm 3 /stroke (0.03 0.12 cu.in./stroke) Driving air pressure 4 8 bar (58.8 117.6 psi) Lubricant inlet - G ½ UNI-ISO 228/1 Lubricant outlet Rp ¼ UNI-ISO 7/1 Compressed-air inlet G 1/8 UNI-ISO 228/1 *It is kindly recommended to verify compression ratio on machine label: - For pumps manufactured before 03.03.2003, compression ratio is 30:0; - For pumps manufactured after 03.03.2003, compression ratio is 50:0

5. PUMP COMPONENTS 5.1 Example of a pneumatic-driven pump Series 3414 6. UNPACKING AND INSTALLING THE PUMP 6.1 UNPACKING Once a suitable location has been found to install the unit remove the pump from the packaging. Check the pump has not been damaged during transportation or storage. No particular disposal procedures are necessary, however packing should be disposed of in accordance with regulations that may be in force in your area or state. 6.2 INSTALLING THE PUMP No particular assembly operations are provided. Pump must be fixed to floor. On this purpose, pump bracket has been provided with 4 holes, Ø 8.5 mm (0.33 in). Then, pump must be pneumatically connected to the machine (see par. 5.1). Furthermore, we recommend: To leave minimum 100 mm (3.93 in.) space around the pump in order to avoid unnatural posture or possibility of sustaining impacts. Not to install pump submerged into fluids or in aggressive/explosive/inflammable environments, if not preventively provided for this purpose by the supplier. To use gloves and safety glasses, as required in the lubrication oil safety chart. Not to use aggressive lubricants with NBR seals. If any doubt, please contact Eng. Dept. of Dropsa S.p.A. We will provide you with a detailed chart of recommended oils. Not to ignore dangers to health and observe all hygienic standards. 3

7. PUMP OPERATIONS After installing the pump, adjust driving air pressure. 7.1 Prior to pump start-up Verify the unit is undamaged. Check that pneumatic and electric connections (IEC 64/8, IEC 364) have been carefully carried out. Refill the reservoir with compatible lubricant. Verify operating temperature [MIN temperature: -5 C (+23 F)]. 7.2 Pump start-up Verify piping are air-bubble-free. Verify that lubrication is correctly carried out. 8. TROUBLESHOOTING WARNING: The unit can only be opened and repaired by authorized Dropsa personnel. The following diagnostic table indicates the main anomalies which may be encountered, the probable causes and possible solutions. If you cannot solve the problem, do not attempt to disassemble parts of the machine but contact the Eng. Dept. of DROPSA S.p.A. ANOMALY PROBABLE CAUSE SOLUTION Lubricant is not delivered by pump at all or in the required quantity Lubricant is not delivered by pump at the required pressure Lubricant is below the MIN. level Solenoid valve does not discharge Loosened pipe fitting Incorrect regulation of driving air Refill the reservoir with impurity-free lubricant. Do not exceed the MAX level indicator Verify that solenoid valve is 3-way. Verify, also, that air is properly discharged from pump chamber. Carefully retighten pipe fitting. Be sure there are no lubricant leakages. Regulate driving air according to the technical characteristics (see ch. 4) 9. MAINTENANCE PROCEDURE Pneumatic-driven Pump, Series 3414. require only minimal maintenance. To facilitate maintenance, it is suggested to install the pump in an easily accessible location (see paragraph 6.2). 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 to avoid hazards to equipment or persons. CAUTION! Prior to any maintenance and cleaning task, discharge pressure from pump and from the respective connected piping. 9.1 How to disassemble the pump - Empty the reservoir; - Disconnect the piping; - Unscrew the fixing screws; - Remove the reservoir; - Remove the pump and the provided filters; - Unscrew the pneumaticcylinder from pump; - Remove all the other components. 4

Before the reassembling all pump components must be washed with petroleum and lubricated. Periodical checks: VERIFICATION WORK CYCLES State of lubrication 100 Lubricant level 200 Cleanliness of refilling filter 400 Cleanliness of return filter (where provided) 400 Cleaning of the bottom of reservoir in presence of sediments 600 Furthermore: Keep the machine unit clear and check pipe joints to readily detect possible leaks. 10. DISPOSAL During maintenance or disposal of the machine care should be taken to properly dispose of environmentally sensitive items. Refer to local regulations in force in your area. When disposing of this unit, it is important to ensure that the identification label and all the other relative documents are also destroyed. 11. ORDERING INFORMATION 11.1 Single- acting pneumatic pump with reservoir SERIAL N MIN level Characteristics 3414001 3414002 Without MiN level electric contact 3414006 With MIN level electric contact 3414032 visual With MIN and MAX level electric contact 3414033 Pneumatic piston-pump with PNP sensor 3414034 Pneumatic piston-pump with level electric contact 3414046 Pump-like serial n 3414006 with viton seals 11.2 Single- acting pneumatic pump (without reservoir) Special reservoir applications SERIAL N Characteristics 3414000 Solenoid valve for serial n : 3414032, 3414033, 3414034, 3414046 3414005 3414016 Special reservoir applications 11.3 3-way solenoid valve for pneumatic-driven pumps SERIAL N Voltage and frequency 45273 110V/50Hz 45274 220V/50Hz 45275 24V/50Hz 5

12. DIMENSIONS 12.1 Single-acting pneumatic pumps with reservoir Serial N Length Width Depth Weight mm in. mm in. mm in. Kg lb 3414001 454 17.87 130 5.11 5.1 11.24 3414002 420 16.53 280 11.02 6.9 15.21 170 6.69 3414006 450 17.71 7 15.43 3414032 467 18.38 270,5 10.64 N.A. N.A. 3414033 464 18.26 280 11.02 160 6.29 N.A. N.A. 3414034 466 18.34 270,5 10.64 10 22 3414046 491 19.33 280 11.02 155 6.10 N.A. N.A. N.A.: information not available 12.2 Single-acting pneumatic pumps (without reservoir) Special reservoir applications. Serial N 3414000 Length Width Depth Weight mm in. mm in. mm in. Kg lb 130 5.11 4.6 10.14 3414005 90 3.54 280 11.02 100 3.93 7 15.43 3414016 90 3.54 4 8.81 13. HANDLING AND TRANSPORTATION Prior to shipping, Pneumatic-driven Pump, Series 3414. is packed and in cardboard containers. During transportation and storage always maintain the pump the right way up as indicated on the box. On receipt check that the packaging has not been damaged and store the pump in a dry place. Pump may be handled without any special lifting apparatus. Lift the equipment observing the right way up shown on the cardboard packing. During storage, machine components can withstand temperatures 20 C +50 C (-4 F +122 F ). However, in order to avoid damages, machine start-up should occur at a minimum temperature of +5 C (+41 F). 14. OPERATING HAZARDS It is necessary to read and understand the possible hazards and risks involved when using a lubrication pump. The operator must fully understand the hazards implied in pumping grease under pressure. Inflammability Lubricant generally used in lubrication systems is not normally flammable. However, it is recommended 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 lubricant squirts when disassembling components or pipe fittings. Do not subject the connections, the piping or parts under pressure to violent impacts. Damaged piping or connections are DANGEROUS and should be immediately replaced. Noise During normal operating conditions the pump does not produce excessive noise less than 70 db(a). 6

15. PRECAUTIONS Verification of compliance with the essential safety requirements and Machine Directive dispositions has been carried out filling in checking lists provided and contained in the technical file. Dropsa used three kinds of checking list: List of hazards (according to the EN 414 as it refers to EN 292); Enforcement of the essential safety requests (Machine Directive 06/42); Electric safety requirements (EN 60204-1) Here follows a list of dangers which have not been fully eliminated but which are considered acceptable: During assembly or maintenance, oil squirts at low pressure can occur. (For this reason suitable personal protective clothing must be worn and appropriate protective measures must be taken during such operations). Contact with lubricant during refilling /maintenance -> Protection against direct and indirect contact must be provided by the user. (See the requirements for the use of suitable individual protective measures). Preloaded spring in driving cylinder or reservoir where provided. Use of incompatible lubricant -> fluid characteristics are shown on the pump and in the User and Maintenance Manual (in case of doubts, please contact Dropsa S.p.A. Eng. Dept.). Use of incompatible lubricant. Main incompatible fluids: Fluids Lubricants containing abrasive components Lubricants containing silicon Petrol solvents inflammable liquids Corrosive products Water Food Products Dangers Premature wear of pump Pump failure Fire explosion seal damage Pump damage - danger to persons Pump oxidization Contamination of the product 7

16. WARRANTY INFORMATION 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 us giving a complete description of the alleged malfunction. Include the part number(s), test record number where available (format xxxxxx-xxxxxx), date of delivery and installation and operating conditions of subject product(s). We will subsequently review this information and, at our option, 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. 8

17. DECLARATION OF COMPLIANCE WITH CE STANDARDS 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 sales@dropsa.it 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 la macchina denominata/that the machine named / que la machine dénommée/ Die Maschine mit der Bezeichnung/ que la máquina denominada/ que o equipamento denominado Pneumatic-driven Pump Series 3414 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 Direttiva macchine /Machinery Directive / 2006/42 Directive machines / Maschinenrichtlinien/ Maquinaria 2006/42/CEE /Directiva 2006/42 Máquinas; Vimodrone (MI), July 2011 Technical Director: Maurizio Greco Legal representative Milena Gavazzi 9

18.DROPSA LOCATIONS 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: sales@dropsa.it (Export) E-mail: vendite@dropsa.it (National) Dropsa (UK) Ltd Unit 6, Egham Business Village, Egham,Surrey,TW20 8RB Tel: (+44) 01784-431177 Fax: (+44) 01784-438598 E-mail: salesuk@dropsa.com Dropsa USA Inc. 6645 Burroughs Ave 48314-2132 Srerling Hts,Mi Us -USA Tel: (+1) 586-566-1540 Fax: (+1) 586-566-1541 E-mail: salesusa@dropsa.com Dropsa Gmbh Volmerswerther Strasse 80 40221 Dusseldorf 1, Deutschland Tel: (+49) 0211/39 4011 Fax:(+49) 0211/39 4013 E-mail: sales@dropsa.de Dropsa Ame 23, Av.des.Morillons Z.I. des Doucettes 91140 Garges Les Gonesse, France Tel: (+33) 01 39 93 00 33 Fax: (+33) 01 39 86 26 36 E-mail: salesfr@dropsa.com Dropsa do Brazil Ind. E Com. Ltda Rua Sobralia 175, Sao Paulo, Brazil Tel: (+55) 011-5631-0007 Fax: (+55) 011-5631-9408 E-mail: salesbr@dropsa.com Dropsa Lubrication Systems Nr 8 Dongxing Road, Songjiang Industrial Zone (Shanghai) Co., Ltd Tel: +86 (021) 67740275 Fax: +86 (021) 67740205 E-mail: china@dropsa.com Dropsa Australia Pty. C20/148 Old Pittwater Road Brookvale, NSW 2100 Tel: +61 (02) 9938 6644 Fax: +61 (02) 99 386 611 E-mail: salesau@dropsa.com Web site: http://www.dropsa.com - E-mail: sales@dropsa.com 10