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Installation, Operation & Maintenance CM MAG-P series Manual ENG 2012 ISM0059 REV 01
M PUMPS s.r.l. Via dell’Artigianato, 120
45015 - Corbola (RO) – Italy
[email protected]
www.mpumps.it
Tel. +39 0426 34 63 04
Fax. +39 0426 34 91 26
Page 1: ...on n n f f fo o or r r M M M P P PU U UM M MP P PS S S C C CM M M M M MA A AG G G P P P S S Se e er r ri i ie e es s s C C Ce e en n nt t tr r ri i if f fu u ug g ga a al l l l l li i ig g gh h ht t t M M Ma a ag g g D D Dr r ri i iv v ve e e p p pu u um m mp p ps s s C C CM M M M M MA A AG G G P P P4 4 4 6 6 6 1 1 10 0 0 1 1 15 5 5 3 3 30 0 0 This manual presents installation servicing troublesho...
Page 2: ...1 Installation Operation Maintenance CM MAG P series Manual ENG 2012 ISM0059 REV 01 ...
Page 3: ...ANUAL AND MUST COMPLY WITH ALL LOCAL STATE AND FEDERAL CODES For your protection and the protection of others learn and always follow the safety rules outlined in this booklet Observe warning signs on machines and act accordingly Form safe working habits by reading the rules and abiding by them Keep this booklet handy and review it from time to time to refresh your understanding of the rules DANGE...
Page 4: ...p on a firm base close to the liquid source preferably below liquid level in such a way to be easily accessible for maintenance and inspection 5 OPERATION SAFETY BASICS Listed below are some of basics you should keep during mind in addition to your own company rules regarding installation operation and maintenance NEVER start this pump without proper prime casing must be full of liquid NEVER opera...
Page 5: ...hase and frequency on motor nameplate with line circuit NOTE Install a flexible electrical coupling on the motor Allow for movement of at least 12 inches This is necessary to service and inspect the pump 8 PUMP SPEED CM MAG P M PUMPS are designed to rotate at speed up to 4000RPM Standard speeds are ELECTRIC MOTOR 50Hz 60Hz 2POLES 2900RPM 3500RPM 4POLES 1450RPM 1750RPM If the pump is driven at vari...
Page 6: ...cient flow or head rise NPSH actually lower than NPSH requirement Refer to solutions listed under No flow no pressure at start up Diffuser discharge partially plugged or impeller damaged by passage of a solid particle Clean these areas of all obstructions and restore surfaces to a smooth polished finish use emery cloth or machine free of all corrosion pitting Drive speed too low Check speed agains...
Page 7: ...e manufacturer to be reconditioned in case it pumped aggressive or toxic liquids the same has to be thoroughly drained and cleaned by the customer 1 Remove bolts connecting pump and motor to foundation or base plate 2 Remove hex bolts connecting pump to motor 3 Separate the pump from the motor and pull the driver away from the pump WARNING MAGNETIC M PUMPS units contain extremely strong magnets Th...
Page 8: ... and the rear ring check status and replace if necessary 9 Remove the external magnet screws 10 Using an extractor pull out the external magnet from motor shaft To re assembly the pump please follow the above instruction on the contrary CAUTION Thoroughly clean all parts before assembly Make sure all parts are free of dirt metallic particles etc ...
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Page 10: ...llation Operation Maintenance CM MAG P series Manual ENG 2012 ISM0059 REV 01 M PUMPS s r l Via dell Artigianato 120 45015 Corbola RO Italy info mpumps it www mpumps it Tel 39 0426 34 63 04 Fax 39 0426 34 91 26 ...
