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USE AND MAINTENANCE MANUAL FOR DIAPHRAGM PUMPS 

assembly instructions 

Summary of Contents for DELTA 140

Page 1: ...USE AND MAINTENANCE MANUAL FOR DIAPHRAGM PUMPS assembly instructions...

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Page 3: ...MPANY WITH QUALITY SYSTEM CERTIFIED BY DNV GL ISO 9001 Please carefully read this manual before using the Pump in particular follow the safety information Store in a suitable place to keep it unaltera...

Page 4: ...P 6 3 INLET CONDITIONS SUCTION 6 4 OUTLET CONDITIONS 6 5 SPEED AND ROTATION DIRECTION 7 CONTROLS ON SYSTEM 7 1 UNLOADER VALVE 7 2 NOZZLE 7 3 PULSATION DAMPENER ACCUMULATOR 7 4 PRESSURE GAUGE 8 INSTALL...

Page 5: ...ree of charge to the warehouse of UDOR and complete with every single original component without any sign of tampering Replaced products or components pass over to the ownership of UDOR Warranty of a...

Page 6: ...h high salt content such as seawater for example In workplaces where there is a corrosive or explosive atmosphere In the presence of any liquid that is not compatible with the constructional material...

Page 7: ...mum working pressure of the Pump written on the Label 6 5 SPEED AND ROTATION DIRECTION The rotation speed of the shaft of the Pump must never exceed the RPM written on the Label of the actual Pump The...

Page 8: ...the table on page 17 To safeguard the lifetime of the components subject to wear and tear such as valves and diaphragms the pump should be installed below or at water level UDOR Diaphragm Pumps are in...

Page 9: ...ust be completely defrosted 9 MAINTENANCE 9 1 ROUTINE MAINTENANCE If the Pump is used for light duty purposes the following routine maintenance jobs are advised After the first 50 hours Oil change see...

Page 10: ...Re mount the oil fill cap F or the oil fill plug R 9 INITIAL START UP Start the Pump with the outlet line at 0 pressure after about 5 minutes at 0 pressure you may increase the outlet pressure and ma...

Page 11: ...efill tank Nozzle volume is greater than Pump capacity a Check relief valve adjustment b Reduce nozzle orifice size or number of nozzles used One or more check valves seating improperly Clean or repla...

Page 12: ...OTA 25 0 18 0 40 0 20 0 05 4 9 KAPPA 15 0 10 0 22 0 11 0 03 2 5 5 5 KAPPA 25 KAPPA 32 0 26 0 57 0 29 0 08 8 18 KAPPA 40 KAPPA 50 0 49 1 08 0 55 0 15 11 24 KAPPA 33 KAPPA 43 KAPPA 53 0 56 1 23 0 63 0 1...

Page 13: ...13 12 TORQUE SPECIFICATIONS...

Page 14: ...ETA 400 30 22 85 63 34 25 10 7 30 22 20 14 IOTA 20 IOTA 25 14 10 25 18 25 18 25 18 KAPPA 15 14 10 14 10 14 10 10 7 KAPPA 25 KAPPA 32 25 18 40 30 40 30 DELTA 40 DELTA 50 25 18 40 30 40 30 34 25 KAPPA 3...

Page 15: ...m 1 3 7 to 1 3 8 from 1 5 2 to 1 5 8 from 1 6 4 to 1 7 1 with the Relevant Technical Documentation conforming to the annex VII B They also comply with the following Standard UNI EN 809 It is additiona...

Page 16: ...UDOR S p A Via A Corradini 2 42048 Rubiera Reggio Emilia ITALY Tel 39 0522 628249 Fax 39 0522 628953 info udor it www udor it 080594 06 20 Rev 3 1...

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