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Gardner Denver 5CDL-R Series, Список запасных частей и руководство по эксплуатации и обслуживанию

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37- 1- 613  Page  23

 

 

 

BLOWER STARTUP CHECKLIST

 

 

This  startup procedure should be followed during the initial installation and after any shutdown periods or after the 
blower has been worked on or moved to a new location.  It is suggested that the steps be followed in sequence 

and checked off ( 

) in the boxes provided. 

 

 
 

 

 

1. 

 

Check the unit and all piping for foreign material and clean if required. 

 

 

2. 

 

Check the flatness of the feet and the alignment of the drive. Feet that are bolted down in a bind 
can cause housing distortion and internal rubbing. Misaligned V -

-

- drives can cause the rotors to rub 

 

 

against the headplates and cause a reduction in the volumetric efficiency of the unit. Misaligned 

 

 

couplings can ruin bearings. 

 

 

 

3. 

 

 

If the blower is V -

-

- belt driven, check the belt tension and alignment. Over -

-

- tensioned belts create 

heavy bearing/shaft loads which lead to premature failure. 

 

 

 

4. 

 

 

Be sure adequate drive guards are in place to protect the operator from severe personal injury from 
incidental contact. 

 

 

 

5. 

 

 

Check the unit for proper lubrication. Proper oil level cannot be over -

-

- emphasized. Too little oil will 

ruin bearings and gears. Too much oil will cause overheating and can ruin gears and cause other 

 

 

damage. Insure that grease lubricated bearings are properly lubricated. 

 

 

 

6. 

 

 

Turn the driveshaft by hand to be certain the rotors do not bind. 

 

 

7. 

 

“Jog” the unit with the motor a few times to check that rotation is in the proper direction, and to be 
certain it turns freely and  smoothly. 

 

 

 

8. 

 

 

Start  the unit and operate 15 minutes at no load. During this time, check for hot spots and other 
indications of interference. 

 

 

 

9. 

 

 

Apply the load and observe the operation of the unit for one hour. Check frequently during the first 
day of operation. 

 

 

 

10. 

 

 

If malfunctions occur, do not continue to operate. Problems such as knocking rotors can cause 

 

 

serious damage if the unit is operated without correction. 

Содержание 5CDL-R Series

Страница 1: ...37 1 613 Page 1 PARTS LIST OPERATING AND SERVICE MANUAL BLOWERS VACUUM PUMPS 5CDL R SERIES 37 1 613 Version 05 October 9 2018...

Страница 2: ...d distributors provides the finest product support in the blower industry 1 Trained parts technical representatives to assist you in selecting the correct replacement parts 2 Complete inventory of new...

Страница 3: ...Synthetic Lubricant Description Part Number 1 Quart 28G23 Case 12Quarts 28G24 5 Gallon Pail 28G25 55 Gallon Drum 28G28 AEON PD Food Grade Synthetic Lubricant Description Part Number 1 Quart 28H97 Case...

Страница 4: ...economical operation and minimum downtime Danger is used to indicate the presence of a hazard which will cause severe personal injury death or substantial property damage if the warning is ignored Wa...

Страница 5: ...4 INDEX 6 LIST OF ILLUSTRATIONS 7 SAFETY PRECAUTIONS 7 INTRODUCTION YOUR KEY TO TROUBLE FREE SERVICE 7 SECTION 1 EQUIPMENT CHECK 7 SECTION 2 INSTALLATION 8 SECTION 3 OPERATION 17 SECTION 4 20 SECTION...

Страница 6: ...24 Repair Parts 24 Rotor Shaft Seals 23 Some Common Causes of Blower Failure 24 OPERATING PRINCIPLE 9 OPERATING TEMPERATURE 21 OUTLINE DRAWINGS 15 Safety Devices Check Valve 14 Relief Valve 14 SAFETY...

Страница 7: ...22 FIGURE 4 5 DRY TYPE FILTER AND FILTER SILENCER 23 rSECTION 6 DISASSEMBLY FIGURE 6 1 ADAPTOR PLATE 28 FIGURE 6 2 BEARING PRESS PLATE 28 FIGURE 6 3 SPANNER WRENCH 28 FIGURE 6 4 28 FIGURE 6 5 29 FIGU...

Страница 8: ...has been relieved Electrical shock can and may be fatal Blower unit must be grounded in accordance with the National Electrical Code A ground jumper equal to the size of the equipment ground conductor...

Страница 9: ...y equipment necessary to protect personnel against hazards involved in installation and operation of this equipment in the system or facility STORAGE Your Gardner Denver Blower was packaged at the fac...

Страница 10: ...e the cavities cross the discharge port completing the cycle The cycle occurs twice each revolution of the main bearing rotor and is continuous CONSTRUCTION All models of the 5CDL Series CycloBlower a...

Страница 11: ...design cannot be given because of varying conditions If necessary use shims under feet for leveling to prevent distortion when foundation bolts are tightened After installation on the foundation is co...

Страница 12: ...k shaft and coupling bore for burrs Polish the shaft and bore if necessary for proper fit Fit keys to keyways Check coupling alignment Exact alignment will vary with the type of couplings however it i...

Страница 13: ...hould be positioned as close as possible to the drive cover This will reduce the overhung load and extend the bearing life On direct connected units alignment and lubrication of the couplings to speci...

Страница 14: ...37 1 613 Page 13 FIGURE 2 3 BELT DRIVE OVERHUNG LOAD CALCULATIONS...

Страница 15: ...bove maximum differential pressure rating of the blower for pressure service NOTICE Relief valves should be placed as close as possible to the blower inlet port vacuum operation or discharge port pres...

Страница 16: ...t be provided near the blower discharge to indicate operation pressure If noise level is a factor a discharge silencer should be used The discharge line should be as straight as possible Where bends a...

Страница 17: ...37 1 613 Page 16 TOP INLET MAIN ROTOR DRIVE FIGURE 2 4 OUTLINE DIMENSIONS...

Страница 18: ...303CBH800 5CDL9R 414 30 0 17 25 24 87 304CBH800 5CDL13R 459 34 4 21 25 28 87 305CBH800 MODEL E Inches F INLET DISCHARGE 5CDL5R 15 28 3 FLANGE 7 1 2 O D 4 HOLES 5 8 11 UNC TAP 6 B C 5CDL9R 15 25 5 FLA...

Страница 19: ...ATINGS Maintain a close check for severe vibrations unusual noise leaks and undue heating The blower will gradually heat up due to compression but after a reasonable length of time temperature will st...

Страница 20: ...d on standard atmospheric discharge An accurate vacuum gauge and vacuum relief valve must be used as close to the blower inlet as possible Wet vacuum service employs a suitable liquid normally water i...

Страница 21: ...ny size machine is shown in Error Reference source not found DO NOT EXCEED THIS Liquid Rate GPM 5CDL5 5CDL9 5CDL13 1 1 4 2 1 4 3 1 2 FIGURE 3 3 LIQUID RATE In applications where liquid carry over from...

Страница 22: ...speed at given pressures or vacuums are listed in Figure 3 6 as speed is reduced pressure or vacuum must also be reduced EXAMPLE Using a 5CDL5 blower operating against 18 PSIG minimum allowable speed...

Страница 23: ...ry before restarting Do not operate a blower which is noisy vibrating or heating excessively Models Minimum Speed RPM Dry Pressure Up To 15 PSIG 18 PSIG 20 PSIG 5CDL5 5CDL9 5CDL13 1900 1780 1625 2700...

Страница 24: ...s which lead to premature failure 4 Be sure adequate drive guards are in place to protect the operator from severe personal injury from incidental contact 5 Check the unit for proper lubrication Prope...

Страница 25: ...the sumps Do not operate before adding lubricant LUBRICATION INSTRUCTIONS Oil is add through the oil fill hole at the top of each bearing carrier Check the oil level at both ends of the blower daily...

Страница 26: ...when the machine is not operating Run the blower for one hour Shut off the blower and drain the lubricant completely Refill the blower with the new lubricant MAINTENANCE AIR FILTERS AND FILTER SILENCE...

Страница 27: ...nto the oil Upside down installation will result in heavy oil carryover 5 Replace the cover and tighten wing nut securely 6 Make sure all connections to the air filter are tight FIGURE 4 4 OIL WETTED...

Страница 28: ...carrier The grooved end of the spacer and the shaft seal bore have a close fit when cold When the blower reaches operating temperature for the first time the babbitt embeds slightly into the grooves f...

Страница 29: ...ds sway from the blower inlet and discharge ports 5 Check tightness of all screws and bolts SOME COMMON CAUSES OF BLOWER FAILURE 1 Poor air filter maintenance or incorrect selection 2 Inadequate lubri...

Страница 30: ...37 1 613 Page 29 SECTION 5 PARTS LIST FOR LIST OF PARTS SEE PAGES 30 31 301CBH810 00 Ref Drawing...

Страница 31: ...ft 4 8500388 8500388 8500388 16 Mounting Pad 1 8500031 8500031 8500031 17 Shim Housing 1 8500023 8500023 8500023 18 Shim Housing Set 1 300CBH732 300CBH732 300CBH732 20 Gasket Cover 2 8500015 8500015 8...

Страница 32: ...Models 5CDL13R Part No 42 Washer 4 95U3 95U3 95U3 43 Lockwasher 68 95B3 95B3 95B3 44 Gasket Seal Adaptor 1 8500144 8500144 8500144 45 Pin Timing 1 8504125 8504125 8504125 46 Bushing Timing 1 8504126 8...

Страница 33: ...2 50Z9 Screw Socket Head Lock 4 75P12N Screw Socket Head Lock 9 75P6N Screw Socket Head Lock 11 75P57N Timing Washer 5 95W48 Seal Adaptor Gasket 1 8500144 Screw Socket Head Cap 1 75LM12N Washer 1 95W1...

Страница 34: ...Rotor Shaft 4 300CBH732 300CBH732 300CBH732 16 Mounting Pad 1 8500031 8500031 8500031 17 Shim Housing 1 8500023 8500023 8500023 18 Shim Housing Set 1 300CBH732 300CBH732 300CBH732 20 Gasket Cover 2 8...

Страница 35: ...Gasket Seal Adaptor 1 8500144 8500144 8500144 45 Pin Timing 1 8504125 8504125 8504125 46 Bushing Timing 1 8504126 8504126 8504126 47 Washer 1 95W17 95W17 95W17 48 Screw Socket Head Lock 1 75LM12N 75L...

Страница 36: ...ring Locknut 2 50Z9 Screw Socket Head Lock 4 75P12P Screw Socket Head Lock 9 75P6N Screw Socket Head Lock 11 75P57P Timing Washer 5 95W48 Seal Adaptor Gasket 1 8500144 Screw Socket Head Cap 1 75LM12P...

Страница 37: ...ear hub and pinion gear Pulling directly on pinion teeth will damage teeth making timing difficult and will cause gear wear Pulling directly on the gear hub flange will distort the flange causing gear...

Страница 38: ...to that shown in FIGURE6 3 should be made to prevent damaging the lock nuts This wrench is especially useful at assembly in saving time and more important assures proper tightening of the nuts 7 Remov...

Страница 39: ...lamp plate bearing locknut and bearing clamp plates See FIGURE 8 9 Rig the plate shown in FIGURE6 2 page 33 and the puller as shown in FIGURE6 9 and press the rotor shaft through the bearings Use a sh...

Страница 40: ...37 1 613 Page 39 FIGURE 6 10 FIGURE 6 11 JACK SCREWS...

Страница 41: ...n of the lip seals into the bearing carriers was the first step in the assembly process On the R Series the Impro seals are not installed into the bearing carriers until after the rotors have been ass...

Страница 42: ...re 7 1 page38 of the carrier Engage the dowel pins 36 with matching holes in the carrier with care Tighten the carrier to housing screws 40 43 evenly so the dowel pins will not be damaged 4 Be sure th...

Страница 43: ...e shaft shim set is determined as outlined in Steps 5 thru 8 5 The angular contact bearings 24 must be assembled as shown in FIGURE 7 7 to assure a fixed bearing The marked face of the inner bearing i...

Страница 44: ...To give proper rotor end clearance at both inlet and discharge ends referred to as total end clearance the distance between the face of the bearing carriers must be equal to the rotor length plus both...

Страница 45: ...Figure 7 11 and lower the carrier suspended plumb in place on the housing Be careful not to damage I D of the shaft seal by the shaft exten sion Be sure there are no shaft shims in place during this...

Страница 46: ...crometer FIGURE 7 15 page 43 mea sure the thickness of shaft shim sets established in Steps 5 thru 8 Be sure shims are clean of dirt and oil for true measurement 16 Check the end of the bearing spacer...

Страница 47: ...ether When the first bearing is flush with the top face of the bore the second bearing may be started Tighten nuts on the jack screws evenly to prevent cocking of the bearings on the shaft and in the...

Страница 48: ...bearing solidly in the bore and the bearing retainer nuts are tight which clamp shims and bearing spacer solid against the end of the rotor Step 18 If clearance is too close remove the discharge end...

Страница 49: ...extension and bore with oil Slide the bearing 25 over the shaft Assemble the press plate as shown in FIGURE 7 46 page 36 and press bearings in place solidly against the bear ing spacer Tighten nuts on...

Страница 50: ...in a clockwise position from the bracket The gear has a 3 8 16 tapped hole for indicator support When the indicator is mounted hold the gear from rotating and with a wrench in one of the hub retainer...

Страница 51: ...he interlobe clearance is divided with 2 3 on the discharge side and 1 3 on the suction side Hold the gear from turning Move the shaft counterclockwise with a wrench just enough to obtain 2 3 of the i...

Страница 52: ...flat washer 47 in the end of the pin and draw up tight To remove the bushing from the gear first loosen and remove four 4 socket head cap screws then remove No 8 32 screw and flat washer Install a 1...

Страница 53: ...s judgment is proved not to be as warranted Labor shall be limited to the amount specified in the Company slabor rate schedule Labor costs in excess of the Company rate schedule amounts or labor provi...

Страница 54: ...For additional information contact your local representative or Gardner Denver Compressor Division 1800 Gardner Expressway Quincy Illinois 62305 Phone 800 682 9868 Fax 217 221 8780 E mail pd blowers...

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