BLACKMER LB161B Скачать руководство пользователя страница 3

GENERAL INFORMATION

 

CB5A-021    page 3/24

 

 

 

Figure 1 - Typical Compressor (LB361 shown)

 

 

 
MODEL:  LB                                 ID#:                                       SERIAL NO: 

 

 
Before proceeding: 
 

1.  Note the nameplate data in the space provided above. 

 

2.  Obtain the appropriate parts lists for the model in question. 

 

Manuals and Parts Lists for Blackmer products may be obtained from  

Blackmer's website (www.blackmer.com) or by contacting Blackmer's Customer Service. 

 

NAMEPLATE DATA

 

A  nameplate  is attached to the side of 
all  Blackmer compressors showing the 
Model  No.,  I.D.  No.,  and  Serial  No.  
These  numbers  should  be  available 
when  information  or  parts  are  needed 
for a particular unit. 
 
The  basic  size  and  type  of  the 
compressor  is  indicated  by  "Model 
No."  A suffix letter is used on most 
models to indicate the version. 
 
      NOTE: The ID is only the first 11 elements of the catalog string referring to the compressor options. 

For detailed ATEX Declaration information, refer to FORM 576 found in the Certification section of Blackmer’s website. 

 

 

Figure 2 - Compressor Nameplate 

Содержание LB161B

Страница 1: ...ALERT SYMBOL When you see this symbol on the product or in the manual look for one of the following signal words and be alert to the potential for personal injury or property damage Warns of hazards...

Страница 2: ...luid or pressure containment components during compressor operation can cause serious personal injury death or major property damage Hazardous or toxic fluids can cause serious injury Hazardous pressu...

Страница 3: ...EPLATE DATA A nameplate is attached to the side of all Blackmer compressors showing the Model No I D No and Serial No These numbers should be available when information or parts are needed for a parti...

Страница 4: ...IMIZING COMPRESSOR LIFE Life of critical compressor components such as piston rings valves and packing will vary considerably with each application installation and operating procedures Premature fail...

Страница 5: ...Strainers must be cleaned every 180 days or more frequently if the system requires 3 Expansion joints placed within 36 0 9 m of the compressor will compensate for expansion and contraction of the pip...

Страница 6: ...e of ignition in explosive atmospheres causing severe personal injury or death Hazardous gases can cause property damage personal injury or death V BELT DRIVES Most Blackmer compressors are driven via...

Страница 7: ...INSTALLATION CB5A 021 page 7 24 Figure 4 Liquid Transfer Flow Schematic Figure 5 Vapor Recovery Flow Schematic Figure 6 Typical Liquefied Gas Transfer Compressor...

Страница 8: ...h will shut off the intake line to the compressor in the event of an excessive liquid level A vacuum breaking valve is provided on the liquid trap head in case the trap closes and a vacuum develops be...

Страница 9: ...or death 2 Re check the system piping and the piping supports to ensure that no piping loads are being placed on the compressor Discharge piping surface temperatures may be hot during operation over...

Страница 10: ...ge personal injury or death The oil pump on these models will operate in either direction of crankshaft rotation 2 Verify that the suction and discharge pressures are within the expected ranges Operat...

Страница 11: ...injury Hazardous pressure can cause serious personal injury or property damage Explosive gas can cause property damage personal injury or death Extreme heat can cause personal injury or property damag...

Страница 12: ...s Internal Snap Ring Pliers Seal Replacement Feeler gauges or Depth Micrometer Piston Clearance Screwdriver Flat Blade Nameplate screws Packing Installation Pliers Rubber Mallet Arbor Press Wrist Pin...

Страница 13: ...ng the oil bring the compressor up to normal operating temperature Remove the crankcase drain plug and drain the oil into an adequately sized container Remove the oil pickup screen and clean in a suit...

Страница 14: ...and cylinder O rings from the crosshead guide or distance piece 6 Packing Box Removal a Using an adjustable spanner wrench remove the packing box hold down rings Replace the nylon locking inserts in...

Страница 15: ...the bearing with grease g Set the top of the connecting rod over the crankshaft journal Replace the connecting rod cap with the dots on the connecting rod and cap on the same side h Start the nuts on...

Страница 16: ...e threading the piston clockwise onto the rod Tighten with the 3 adjustable spanner wrench d Follow this same procedure for the second piston e Rotate the crankshaft by hand a number of times to verif...

Страница 17: ...rop the liquid relief ball and spring into the head interior 4 Discharge valve Remove the discharge valve cage valve assembly and gasket 5 Inspect the valve for wear or breakage 6 Ensure that the old...

Страница 18: ...e the valve hold down screw is removed from the cover plate then place the cover plate and new O ring in position f Install the valve cover plate capscrews and tighten per Table 7 Bolt Torque g Instal...

Страница 19: ...o Figures 12 and 13 for proper TYPE 1 component location and orientation 4 Single Seal Packing Box Assembly a Install the lower retainer ring b Install the packing rings spring washers and the upper r...

Страница 20: ...last washer to compress the seal spring slightly LB602C Attach the S3R seal cup assembly to the bottom of the packing box c Insert the oil deflector ring excluding LB602 through the top of the packin...

Страница 21: ...bearing cone onto each end of the crankshaft with the tapered end outward The bearing race should rest against the shoulder on the crankshaft e Lubricate the bearings with grease 8 Install the cranksh...

Страница 22: ...age to the compressor may occur Complete compressor disassembly and replacement of rod packing bearings and other parts may be required 1 Keep a written record storage procedures performed preferably...

Страница 23: ...lved bypass line between the suction and discharge lines may be necessary 6 7 Knocks or Other Noises 10 Loose Valves Tighten valve hold down screws 11 11 Worn Internal Parts Inspect through inspection...

Страница 24: ...CB5A 021 page 24 24 1809 Century Avenue Grand Rapids Michigan 49503 U S A 616 241 1611 Fax 616 241 3752 www blackmer com...

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