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Operating Instruction 

 
 
 
 

 MMO 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

PT. TORISHIMA GUNA INDONESIA 

High Pressure Centrifugal Pump 

Содержание MMO

Страница 1: ...Operating Instruction MMO PT TORISHIMA GUNA INDONESIA High Pressure Centrifugal Pump...

Страница 2: ...dling and operation faulty installation the use of unsuitable material faulty or unskilled piping etc 3 Pump damage is caused by natural disaster When repair is required it is recommended to repair th...

Страница 3: ...baseplate is installed Therefore in this stage it would be sufficient only to keep each packer right horizontal 4 After complete cure up of the mortar with packer on temporarily install the common bas...

Страница 4: ...l direction of the pump is arrow marked on the both suction and delivery casings Namely it is clockwise viewing from the motor side 4 After the above check connect the coupling halves 1 3 Connecting t...

Страница 5: ...mp continues running with the discharge valve fully closed the liquid temperature in the pump will rise causing trouble of the pump In such case shut down the pump immediately without fail 5 When star...

Страница 6: ...ngs 4610 or three packing rings plus one lantern ring 4580 2 3 2 Dimensions of stuffing box compartment and no of packing ring 3 Dismantling and Reassembling 3 1 General Before overhauling be sure to...

Страница 7: ...p delivery side shaft protecting sleeve and gland in sequence 10 Unscrew off each tie bolt nut from the discharge side and dismantle the discharge casing and the last stage impeller 11 Dismantle the s...

Страница 8: ...rrectly sized spacer ring 5 Follow the table below for the tie bolt tightening torque Unit kgf Pump Size 32 40 50 65 Tie bolt tightening torque 7 8 10 10 Table 2 Torque tightening tie bolt 6 After the...

Страница 9: ...without fail Pump type No and size Manufacturing No These numbers are identified on the name plate attached to the pump Part name Part No Refer to attached List of Components Required quantity Materia...

Страница 10: ...tion 1 The mechanical seal service life is significantly shortened by impurities if included therein Therefore clean the mechanical seal and the pump internals when reassembling and prevent invasion o...

Страница 11: ...724 and spring 4770 are available for further re use unless they are flawed In addition if the wear degree of seat 4750 and washer 4720 is small these parts also are available for further re use by la...

Страница 12: ...ft 6 Wipe off the sealing end face of the seat and the washer in finger for complete removal of dust After that joint the seal cover with gasket 4000 to the casing by tightening hexagon socket head bo...

Страница 13: ...or at lower temperature than that specified in specification Where it is not impossible to keep specific gravity and temperature indicated in the specification but the discharge capacity to the allowa...

Страница 14: ...imperfection or improper insertion of packing rings Re insert the packing rings 2 Damage of packing sleeve caused by over clamped or irregularly clamped gland Re polish or replace the sleeve After rep...

Страница 15: ...MEMO...

Страница 16: ...SHIMA U K EUROPE OFFICE Phone 44 1236 441632 Fax 44 1236 702875 82B Daniels Road Charlton MA01507 United States of America TORISHIMA U S U S OFFICE Phone 1 866 374 1130 Fax 1 508 248 9321 5th Floor of...

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