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IOM 2596 Cast 10”–16” | Fabricated 10”-36” 10/2011

                                            REV A.  

 

Page 14 of 15 

Eaton Filtration, LLC, 44 Apple Street, Tinton Falls, NJ 07724  |  www.eaton.com/filtration   |   Phone: 732-212-4700 

 

Installation, Operation & Maintenance Manual  

Model 2596 Self-Cleaning Strainer 

 

Cast 10” to 16” and Fabricated 10” to 36”

 

 

ILLUSTRATION OF TYPICAL idL™ SHAFT SEAL REPLACEMENT 

 

 

 

 

Photo 1:

 Gear reducer (gray) mounted 

to cut away piece (silver) of the 

automatic strainer. 

Photo 2:

 Internal view of the strainer with 

gear reducer removed and the backwash 

arm shaft and original packing and packing 

gland visible. 

Photo 3

: Internal view of the strainer 

with the original packing and packing 

gland removed. 

 

 

 

 

 

 

Photo 4: 

The backwash arm shaft is 

cleaned with fine emery cloth. 

Photo 5: 

The gasket seal is installed over 

the backwash arm shaft.

 

Photo 6: 

The quad ring seals and bushing 

on top of the idL™ bearing housing 

before assembly and installation.

 

 

 

 

 

 

 

Photo 7: 

The seals and bushing have 

been assembled into the idL™ bearing 

housing and the white PTFE O-ring is 

installed. 

 

Photo 8:

, The blue plastic shim,  taped and 

lubricated to the backwash arm, should just 

cover the shoulder and help ease the quad 

rings over the shoulder of the backwash 

arm shaft. 

 

Photo 9: 

The completed

 

idL™ bearing 

assembly is installed over the backwash 

arm shaft.

 

Summary of Contents for 2596

Page 1: ...Assembly 6 Motor Replacement 7 Shaft Packing Replacement 7 Replacement or Maintenance of Filter Element and Backwashing Arm Bushing 7 Reducer Replacement 8 Removal of Orifice Plate 8 Pilot Bushing an...

Page 2: ...ach to inside of flange protectors b Reapply rust preventative to any machined surface which became exposed due to handling and or receiving inspection c Make sure all openings are covered Seal flange...

Page 3: ...ow off debris settled on the bottom Attach the backwash line to the center 2 NPT or 2 150 ANSI flanged opening It is important to prevent back pressure by having a short free flowing backwash line wit...

Page 4: ...tling valve should be adjusted to a flow rate which attains thorough cleaning only Position blow off drain valve to the full open position for two to three minutes to clear the strainer of accumulated...

Page 5: ...steam cleaned REDUCER MAINTENANCE After the initial 250 hours of operation drain the reducer oil while warm and flush the case with a light flushing oil Refill to the proper level with the appropriate...

Page 6: ...vidual part Refer to this manual and the included assembly drawings for the location of parts CAUTION Do not perform any maintenance on this strainer until normal shut down procedures have been perfor...

Page 7: ...ly to supports placed under support ring Remove the four bolts between the support ring and cover then lift the cover assembly See Fig 4 Inspect the element sealing surfaces and bushing located at bot...

Page 8: ...nt and remove the reducer 5 Position the new reducer in place with input shaft parallel and opposite the strainer inlet nozzle Secure with fasteners 6 Replace spacer and locknut Tighten locknut until...

Page 9: ...ing too tight 3 Bearing failure B Motor Reducer Failure 1 Incorrect power applied to strainer motor 2 Overload heaters in motor starter improperly sized 3 Lubricant level in reducer too low 4 Reducer...

Page 10: ...REV A Page 10 of 15 Eaton Filtration LLC 44 Apple Street Tinton Falls NJ 07724 www eaton com filtration Phone 732 212 4700 Installation Operation Maintenance Manual Model 2596 Self Cleaning Strainer C...

Page 11: ...Bushing 1 14 Ring 1 15 Grommet 16 Extrusion Small Ring 1 17 Extrusion Large Ring 1 18 Roll Pin 4 19 Hex Head Cap Screw 4 20 Washer 8 21 Locknut 4 22 Spacer 1 23 Nut w Nylon Insert 1 24 Drive Pin 1 25...

Page 12: ...Page 12 of 15 Eaton Filtration LLC 44 Apple Street Tinton Falls NJ 07724 www eaton com filtration Phone 732 212 4700 Installation Operation Maintenance Manual Model 2596 Self Cleaning Strainer Cast 1...

Page 13: ...Backwash Arm 1 7 Backwash Shaft 1 8 Pilot Bushing 1 9 Bushing Housing 1 10 O Ring 1 11 Gasket 2 12 Element 1 13 Motor 1 14 Gear Reducer 1 15 Stud 16 Hex Nut 17 Cotter Pin 2 18 Drive Pin 1 19 Elastic S...

Page 14: ...and packing gland visible Photo 3 Internal view of the strainer with the original packing and packing gland removed Photo 4 The backwash arm shaft is cleaned with fine emery cloth Photo 5 The gasket...

Page 15: ...filtrationinfo eaton com or call 732 212 4700 Europe Africa Middle East Auf der Heide 2 53947 Nettersheim Germany Voice 49 2486 809 0 China No 7 Lane 280 Linhong Road Changning District Shanghai 20033...

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