PEERLESS 1 1/2TU7 Скачать руководство пользователя страница 5

 

FIGURE 2 – TUT, TUTF 3 STAGE 

GREASE LUBRICATED BEARINGS 

 

 

2874541 

Rev. 3-88

 

Parts List 

Item 

No. 

Description Item 

No. 

Description 

1A 

Lower Casing 

35 

Bearing Cover 

1B 

Upper Casing 

40 

Water Deflector 

Right Hand Impeller 

41 

Bearing Cap 

2A 

Left Hand Impeller 

46 

Coupling Key 

6  

Shaft 

58 

Inter-stage Sleeve 

Right Hand Casing Ring 

58A 

Inter-stage Sleeve A 

7A  

Left Hand Casing Ring 

63 

Stuffing Box Bushing 

13 Packing 

68  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 

113 

Inter-stage Bushing 

18 

Outboard Bearing 

127 

Seal Piping 

22 

Bearing Locknut 

128 

Inter-stage Sleeve Key 

29 

Lantern Ring 

130 

Shaft Sleeve “O”-Ring 

31 

Inboard Bearing Housing 

 

 

32 Impeller 

Key 

   

33 

Outboard Bearing Housing 

 

 

 
 
 
 
 
 

 5 

2883820

 

Содержание 1 1/2TU7

Страница 1: ...which do not apply to the specific pump being repaired a Remove the nuts from the gland bolts 17B and remove glands 17 from the shaft 6 The gland halves are separable of the manufacturer and may also...

Страница 2: ...on which bearings mount must be smooth have a finish not less than 32 micro inches and have shoulders square and free from nicks c Measure the OD of the integral impeller wear surfaces rubber O ring...

Страница 3: ...on material and tack weld if old rings were tacked The ID is factory machined for proper fit d Turn the OD of the new rings to provide the proper diametrical clearance and to be smooth and concentric...

Страница 4: ...ft Hand Casing Ring 63 Stuffing Box Bushing 13 Packing 68 Shaft Collar 14 Shaft Sleeve 69A Bearing Lock washer 16 Outboard Bearing 73A Casing Gasket Not Shown 17 Packing Gland 73B Bearing Cover Gasket...

Страница 5: ...Right Hand Casing Ring 58A Inter stage Sleeve A 7A Left Hand Casing Ring 63 Stuffing Box Bushing 13 Packing 68 Shaft Collar 14 Shaft Sleeve 69A Bearing Lock washer 16 Outboard Bearing 73A Casing Gaske...

Страница 6: ...hing 13 Packing 68 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 Shie...

Страница 7: ...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...

Страница 8: ...0TU22C2 FIGURE 5 INTERSTAGE SLEEVE BUSHING DIAMETRICAL CLEARANCES INCHES 0 008 0 012 1 TU7 15TU7A2 2TU8 2TU8A2 2TU10 2TU10A2 2TU10G2 2TU12 2TU12A2 3TU10 3TU10A2 3TU13 3TU13A2 3TU13G2 3TU13 3TU135A2 3T...

Страница 9: ...housing 31 for oil lubricated bearings r Install coupling key assemble coupling half on the shaft and tighten the setscrew s Check run out of the interstage sleeves on assembled rotor Maximum run out...

Страница 10: ...bricant breaks down into acid Wrong lubricant TABLE II TORQUE VALUECHART TORQUE VALUE FT LB TORQUE VALUE CHART TORQUE VALUE FT LB SIZE INCH MEDIUM CARBON STEEL SAE 5 105 120 000 PSI MAT L CODE 509 3 4...

Страница 11: ...viscosity at 100 degrees 2 Change the first oil after operating 1000 Fahrenheit with rust and oxidation inhibitors should be used hrs or 60 days whichever occurs sooner 3 Frequency of oil change ther...

Страница 12: ...sconnect driver and operate it alone Check pump for large pieces of debris such as wood rags etc Realign pumping unit Replace foundation Replace bearings Check lubricants for proper Grade Check pump a...

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