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en 

Multistage Pumps
Model

 MPE 

Mounting and Repair Instruction  

Translation of the Original Manual 

en 

Keep for further use !

Pay attention to this operating instruction before the delivery, installation, start-up a.s.o.!

 

VOGEL   SERIES 

Содержание Goulds MPE Series

Страница 1: ...e Pumps Model MPE Mounting and Repair Instruction Translation of the Original Manual en Keep for further use Pay attention to this operating instruction before the delivery installation start up a s o VOGEL SERIES ...

Страница 2: ...leeve with a packing gland Replacement of the mech seal 5 2 3 1 Replacement of the shaft sleeve with stuffing box Code P 6 2 3 2 Replacement of the Standard Mechanical Seal Code SC 6 2 4 Replacement of Balancing bush and Balancing drum 7 2 5 Dismantling of the pump body 8 3 Repair 8 3 1 Impeller wear ring clearance 8 3 2 Clearance of the Balancing drum 8 3 3 Clearances 9 4 Assembly of disassembled...

Страница 3: ...the matching design 1 1 General Work which requires shocks hammer must be performed outside the explosive atmosphere or only non sparking tools must be used The schematic sectional drawing with part designations that matches the delivered pump and the design of the shaft seal can be found in the data sheet and or the order confirmation and the enclosures All work carried out on the pump must be pe...

Страница 4: ...ve side only then possible if between pump and motor is available a radial to disassemble intermediate coupling piece with the minimum length L Type MPE 100 x L 400 mm Type MPE 125 x L 400 mm 2 1 Dismantling and mounting of the Discharge Side Roller Bearing K1 Discharge side See the Appendix page 12 15 for relevant sectional drawing Attention at mechanical seal design The mechanical seal must be f...

Страница 5: ...ve bearing bracket 10 tapping the bearing bracket 10 lightly in an axial direction facilitates removal The roller bearing K2 remains on the shaft 24 Remove roller bearings K2 with the with drawing screw If the removal forces of the bearing is too high then try it with careful blows of the hammer on the with drawing screw Check the surface of the shaft for damage grind away any furrows Assembly Cle...

Страница 6: ...ef dripping as lubricating agent or oil resistant O rings the entire shaft 24 may be lubricated Slide on the shaft sleeve 44 insert new packing rings P see Operating Instructions and fix loosely with the packing box gland 69 nuts M3 When sliding on the shaft sleeve 44 take care that the O ring can slide easily into the groove Insert the key PF3 and slide on the spacer sleeve 72 Pump must be assemb...

Страница 7: ...the entire shaft 24 may be lubricated Slide on the shaft sleeve 44 When sliding on the shaft protective sleeve take care that the O ring can slide easily into the groove Insert the O ring OR3 in the casing and secure with silicon grease If possible the O ring should lie touching the outer diameter the O ring can be enlarged slightly by pulling Carefully mount the seal cover 19 taking care that the...

Страница 8: ...new parts Remove disposals In the majority of cases it is practicable if damaged absolutely necessary to replace roller bearings and sealing elements O rings shaft seal ring V rings aso Mechanical seals do not seal reliable if they have run already for a longer time fine grooves of the slide faces do not find together after assemble as before This is the reason why a new mechanical seal should be ...

Страница 9: ...er max allowed Clearance Nominal Diameter max allowed Clearance Size Nominal Diameter max allowed Clearance Nominal Diameter max allowed Clearance min max min max min max min max 100 1 130 0 45 0 50 0 70 100 2 140 0 45 0 50 0 70 125 1 170 0 45 0 50 0 70 125 2 180 0 45 0 50 0 70 Sector F Clearance between Shaft sleeve 44 and Gland 69 Clearance between Sleeve 38 and Suction casing 3 Clearance betwee...

Страница 10: ... is advantageous for the assembly See Appendix in Operating Instructions for sectional drawing Clean all components and free it of grease Clamp the shaft in a vertical position 24 use soft protective wedges with coupling stub pointing upwards Other assembly work depends on the type of shaft seal see Points 2 3 1 to 2 3 2 Place in the shaft 24 key PF3 and slide on the balancing drum 52 Slide on the...

Страница 11: ...Hit with a plastic hammer until it impacts Assemble pump down to the suction casing 3 Slide on sleeve 38 mount suction casing 3 with O ring OR1 take care that the nozzle positions are correct Further assembly work depends on the type of the shaft seal See chapter 2 3 Assemble the bearings according to chapter 2 1 or 2 2 Dismantling and mounting of the Bearings Important mounting tips All faces sea...

Страница 12: ...Mounting Instructions MPE Size Shaft seal Stuffing box Code P MPE100 1 MPE100 2 MPE125 0 MPE125 1 MPE125 2 12 16 ...

Страница 13: ...drainage de l huile oil drain plug D Entleerungsstopfen bouchon de vidange drain plug FS Ölfüllstutzen bouchon de remplissage d huile oil filler plug K1 Schrägkugellager roulements à billes à contact oblique angular contact ball bearing K2 Radialkugellager roulement a billes radial ball bearing LV Entlüftungsschraube bouchon de purge d air vent plug M1 Mutter écrou nut M2 Mutter écrou nut M3 Mutte...

Страница 14: ...Mounting Instructions MPE Size Shaft seal Mechanical seal Code SC MPE100 1 MPE100 2 MPE125 0 MPE125 1 MPE125 2 14 16 ...

Страница 15: ...ge de l huile oil drain plug D Entleerungsstopfen bouchon de vidange drain plug FS Ölfüllstutzen bouchon de remplissage d huile oil filler plug GLRD Gleitringdichtung garniture mécanique mechanical seal K1 Schrägkugellager roulements à billes à contact oblique angular contact ball bearing K2 Radialkugellager roulement a billes radial ball bearing LV Entlüftungsschraube bouchon de purge d air vent ...

Страница 16: ...Xylem Service Austria GmbH Ernst Vogel Straße 2 A 2000 Stockerau Telefon 43 0 2266 604 Fax 43 0 2266 65311 E Mail info austria xyleminc com Internet www xylemaustria com ...

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