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Peerless Pump TUT 4-Stage, Инструкции по ремонту, Страница: 6 / 12

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FIGURE 2A – TUT 5 STAGE 

OIL LUBRICATED BEARINGS 

 

 

 

4848507 

 

Parts List 

Item 

No. 

Description Item 

No. 

Description 

1A 

Lower Casing 

33 

Outboard Bearing Housing 

1B 

Upper Casing 

35 

Bearing Cover 

2 

Right Hand Impeller 

40 

Water Deflector 

2A 

Left Hand Impeller 

41 

Bearing Cap 

6  

Shaft 

46 

Coupling Key 

7 

Right Hand Casing Ring 

53 

Base 

7A  

Left Hand Casing Ring 

56 

Balancing Disc 

13 

Packing 

58 

Inter stage Sleeve 

14 

Shaft Sleeve 

63 

Stuffing Box Bushing 

16 

Outboard Bearing 

68 

Shaft Collar 

17 

Packing Gland 

69A 

Bearing Lock washer 

17B 

Gland Bolt 

73A 

Casing Gasket (Not Shown) 

17D 

Gland Flange 

73B 

Bearing Cover Gasket 

18 

Outboard Bearing 

76 

Balance Disc Key 

22 

Bearing Locknut 

113 

Inter stage Bushing 

29 

Lantern Ring 

115 

Balance Disc Ring 

31 

Inboard Bearing Housing 

125 

Constant Level Oiler (Not Shown) 

32 

Impeller Key 

130 

Shaft Sleeve “O”-Ring 

 

Coolant flow per bearing is 1 US GPM @ 50 Psig maximum, coolant temperature 90º F. . maximum. Normal 

coolant medium is water 

 

 
 
 

2883819 6 

Содержание TUT 4-Stage

Страница 1: ...replace or adjust Equipment or parts without Seller s prior written approval Seller is relieved of any further obligation to Purchaser under this section with respect to such Equipment or parts unless such repair replacement or adjustment was made after Seller failed to satisfy within a reasonable time Seller s obligations under this Paragraph of the manufacturer and may also result in bodily inju...

Страница 2: ...und housings 31 33 to remove Do not cock or force housings off as to do so may damage the 2883819 without the consent of Peerless Pump Company or its authorized representatives Disregard of this warning can result in pump failure and serious personal injury or death SECTION 1 DISASSEMBLY bearings 16 18 or the oil seal 107 e Loosen and remove bearing locknut 22 and lock washer 69A f Remove bearings...

Страница 3: ...Casing Ring 58 Inter stage Sleeve 7A Left Hand Casing Ring 58A Inter stage Sleeve A 13 Packing 63 Stuffing Box Bushing 14 Shaft Sleeve 68 Shaft Collar 16 Outboard Bearing 69A Bearing Lock washer 17 Packing Gland 73A Casing Gasket Not Shown 17B Gland Bolt 73B Bearing Cover Gasket 18 Outboard Bearing 113 Inter stage Bushing 22 Bearing Locknut 113A Inter stage Bushing A 29 Lantern Ring 127 Seal Pipin...

Страница 4: ... Shaft Collar 14 Shaft Sleeve 69A Bearing Lock washer 16 Outboard Bearing 73A Casing Gasket Not Shown 17 Packing Gland 73B Bearing Cover Gasket 17B Gland Bolt 107A Oil Retaining Shield 18 Outboard Bearing 113 Inter stage Bushing 22 Bearing Locknut 113A Inter stage Bushing A 29 Lantern Ring 125 Constant Level Oiler Not Shown 31 Inboard Bearing Housing 127 Seal Piping 32 Impeller Key 128 Inter stage...

Страница 5: ...ing Ring 53 Base 7A Left Hand Casing Ring 56 Balancing Disc 13 Packing 58 Inter stage Sleeve 14 Shaft Sleeve 63 Stuffing Box Bushing 16 Outboard Bearing 68 Shaft Collar 17 Packing Gland 69A Bearing Lock washer 17B Gland Bolt 73A Casing Gasket Not Shown 17D Gland Flange 73B Bearing Cover Gasket 18 Outboard Bearing 76 Balance Disc Key 22 Bearing Locknut 113 Inter stage Bushing 29 Lantern Ring 115 Ba...

Страница 6: ...8 Inter stage Sleeve 14 Shaft Sleeve 63 Stuffing Box Bushing 16 Outboard Bearing 68 Shaft Collar 17 Packing Gland 69A Bearing Lock washer 17B Gland Bolt 73A Casing Gasket Not Shown 17D Gland Flange 73B Bearing Cover Gasket 18 Outboard Bearing 76 Balance Disc Key 22 Bearing Locknut 113 Inter stage Bushing 29 Lantern Ring 115 Balance Disc Ring 31 Inboard Bearing Housing 125 Constant Level Oiler Not ...

Страница 7: ...R SHAFT IN CONTACT WITH THE INNER RING OF THE BEARING 3 APPLY HAMMER ALTERNATELY AT OPPOSITE POINTS AVOID COCKING USING A BEARING PULLER 1 PLACE BEARING PULLER BEHIND BEARING INNER RING SET PULLER JAWS SO THAT THEY WILL NOT SLIP OVER THE INNER RING AND DAMAGE SPARATOR OR SHIELD WHEN PRESSURE IS APPLIED 2 FORCE BEARING OFF SHAFT BY A STRAIGHT PULL DO NOT COCK BEARINGS USING AN ARBOR PRESS 1 REST TH...

Страница 8: ...le I FIGURE 5 2883819 d Place bearing on a screened surface e Using a spray gun with air filter and clean Stoddard solvent flush each bearing until all grease and sludge is removed f Blow solvent out of bearings with dry filtered air g Lubricate bearings immediately after cleaning with light spindle oil and place them in a covered container h Do not spin bearings any time during cleaning 2 2 REPAI...

Страница 9: ...No 4 The outboard bearings are two single row angular contact bearings mounted in the duplex DB mounting p Install bearing lock washer 69A and locknut 22 oil thrower and tighten against the outboard bearing q Install gaskets 73B on bearing covers Cut replacement gaskets from 1 16 inch No 444 Vellumoid r Slide the housings 31 33 over the bearings Tap lightly and evenly around the end as necessary D...

Страница 10: ...tions and location environment Table II should be used as a guide for grease re lubrication Oil bottles should have a visible supply at all times b Oil Pumps are shipped without oil in the bearing housings Be sure to fill and adjust constant level oilers before initial start of pump See Figure 9 1 Adjust dust cap to lowest possible position on base fittings 2 The pipe nipple and base fitting must ...

Страница 11: ...mpeller Foot valve too small or restricted by dirt Re prime Check for low motor voltage or motor over load Other drives increase driver speed when possible Check to see that all discharge valves are opened and the discharge line is free from obstructions In some cases the installation has to be altered or a pump of suitable rating must be provided Check NPSH requirements of pump and increase syste...

Страница 12: ...e foundation Replace bearings Check lubricants for proper Grade Check pump alignment Check for Condensation on water cooled bearings Always obtain new trim diameter from Peerless Pump Company representative 3 6 SPARE PARTS To keep delays to a minimum when pump repairs are required we suggest that the following spare parts be stocked The number of each part required depends upon the application For...

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