Utile L95HP Installation, Operation & Maintenance Instructions Manual
Rotary blowers, vacuum pumps and gas boosters
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Summary of Contents for Utile L95HP
- Page 1 INSTALLATION OPERATION MAINTENANCE INSTRUCTIONS MODELS L95HP - 175HP ROTARY BLOWERS, VACUUM PUMPS AND GAS BOOSTERS THE UTILE ENGINEERING CO. LTD IRTHLINGBOROUGH, NORTHAMPTONSHIRE NN9 5UG, ENGLAND TEL: +44 (0) 1933 650216 FAX: +44 (0) 1933 652738 IC 153...
- Page 2 This booklet has been written to enable you to obtain the best possible service from your Rotary Pump. We ask you to give it to the person responsible for the installation and operation of this machine and not just file it away. The normal routine of running the machine is very simple.
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Page 3: Operating And Maintenance
When a vacuum line filter is used in conjunction with a vacuum pump it is essential to regularly clean the element and renew when necessary. If the pressure or vacuum relief valve require altering then we recommend that you consult Utile Engineering before proceeding. -
Page 4: Inspection And Service
1: TO CHECK BLADE WEAR 1.1 Carry out the following procedure after the first 2,000 running hours and repeat very 5,000-hour interval. Record all measurements. 1.2 With the pump stationary and without pressure in the system, remove the eyebolt (44) and insert into the hole beneath a pointed measuring rod 6mm dia x 150mm long or alternatively a pencil until contact is made with the rotor. -
Page 5: Reassembly Procedure
5: REMOVAL OF BEARINGS AND SEALS 5.1 Withdraw the outer race of the roller bearing from the drive end coverplate, renew if the bearing shows any signs of wear or pitting. To remove the inner race of the bearing, first remove the circlip (25) from its groove then slip off the retaining washer (28), then use a two leg pulley drawer to pull the inner race off the shaft. -
Page 6: Oil Pump Adjustment
9: OIL FEED RATES The oil feed rates per sight glass are as follows: 1: Coverplates - 6 Drops/min - L95HP - L130HP 2: Coverplates - 8 Drops/min - L175HP When ordering spares always quote the machine serial number. - Page 7 PART NUMBER ITEM DESCRIPTION L 95HP L 130HP L 175HP CYLINDER S 8500/1 S 8500/1 S 8501/1 COVERPLATE - DRIVE END S 8502/2 S 8502/2 S 8502/2 COVERPLATE - REAR END S 8502/1 S 8502/1 S 8502/1 END CAP - DRIVE END S 8503 S 8503 S 8503...