Related Manuals for BUSCH Dolphin LM 0100-0800 A
Summary of Contents for BUSCH Dolphin LM 0100-0800 A
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Page 1: Operating Instructions
Installation and Operating Instructions Vacuum Pumps Dolphin LM 0100-0800 A, LT 0130-0750 A Busch GVT Ltd. Unit A Westmere Drive Crewe CW1 6ZD England 0870700034 / 171101 / Original instructions / Modifications reserved... -
Page 2: Table Of Contents
Table of Contents Preface Preface ................... 2 Congratulations on your purchase of the Busch vacuum pump. With Product Description ..............3 watchful observation of the field’s requirements, innovation and Use ..................... 3 steady development, Busch delivers modern vacuum and pressure Principle of Operation .............. -
Page 3: Product Description
The vacuum pump may only be used as contractually agreed with position). This sequence is repeated for every chamber between Busch. The conveyed medium, the operating liquid and the two impeller blades with each revolution. temperature ranges thereof may not be changed without written consent of Busch. -
Page 4: Start Controls
If anything In case the vacuum pump is fastened to the pallet by means of remains clarified please contact your Busch tightening straps: representative! ♦ Remove the tightening straps Safety Notes CAUTION The vacuum pump has been designed and manufactured according to state-of-the-art methods. -
Page 5: Storage
However, VCI-products may attack the surfaces of plastics and pump is switched on. A low liquid level deteriorates the pump elastomers. Seek advice from your local packaging dealer! Busch performance. A dry start causes failure of the mechanical seal on uses CORTEC VCI 126 R film for the overseas packaging of large the shaft of the vacuum pump. -
Page 6: Layout Proposals
The pressure control and the operating liquid supply system of a Circulation liquid vacuum pump must therefore fulfil the following tasks: Liquid level limit the operating pressure to a value at which no cavitation Process suction side will occur Process pressure side ... -
Page 7: Once Through Operation / No Recovery
Once Through Operation / No Partial Recovery (open circuit) Recovery The operating liquid enters and leaves the vacuum pump in the same manner as with the once through arrangement. A portion of The operating liquid is taken directly from a main supply to the the operating liquid is recirculated from the separator tank to the vacuum pump. -
Page 8: Mounting Position And Space
In case the length of the suction line exceeds 2 m it is prudent to use larger line sizes in order to avoid a loss of efficiency and an overload of the vacuum pump. Seek advice from your Busch representative! In case the vacuum pump shall be maintained after shutdown of the vacuum pump: ♦... -
Page 9: Installation
Make sure that the drive of the vacuum pump will not be affected by electric or electromagnetic disturbance from the Connecting Lines/Pipes mains; if necessary seek advice from the Busch service • Connect the suction line In case of mobile installation: •... -
Page 10: Setting Operating Conditions
Busch. The vapour pressure of the operating liquid and consequently the If liquids get conveyed together with the process gas (typically up to ultimate pressure can be reduced by cooling. -
Page 11: Maintenance
• Check the mechanical seals for leakage. This will be observed Maintenance at the tell-tale holes in the bearing housings. Replace seals and bearings if signs of leakage. • Make sure that the vacuum pump is shut down and locked DANGER against inadvertent start up In case the vacuum pump conveyed gas that was... -
Page 12: Overhaul
“Declaration of Contamination” (form downloadable from www.busch-vacuum.com). Busch service will only accept vacuum pumps that come with a completely filled in and legally binding signed “Declaration of Contamination” (form downloadable from www.busch-vacuum.com). -
Page 13: Spare Parts
Tel: 0-9-414 7782 Fax: 0-9-414 7783 Find the list of Busch companies all over the world (by the time of the publication of these installation and operating instructions) on ➔ page 28 (rear cover page). Find the up-to-date list of Busch companies and agencies all over the world on the internet at www.buschvacuum.com. -
Page 14: Troubleshooting
Long suction, discharge or pressure line Use larger diameter with too small diameter Internal parts are worn or damaged Repair the vacuum pump (Busch service) The gas conveyed by the vacuum pump Process components evaporating under Check the process, if applicable... - Page 15 Try to turn the drive motor with the vacuum pump by hand If the vacuum pump is blocked: Repair the vacuum pump (Busch service) The drive motor is defective Replace the drive motor (Busch service) Repair the vacuum pump (Busch service)
- Page 16 Pump runs hot Insufficient air ventilation Make sure that the cooling of the vacuum pump is not impeded by dust/dirt Clean the fan cowling, the fan, the ventilation grille and the cooling fins of the motor Install the vacuum pump in a narrow space only if sufficient ventilation is ensured Ambient temperature too high...
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Page 17: Eu-Declaration Of Conformity
EU-Declaration of Conformity This Declaration of Conformity and the CE-mark affixed to the nameplate are valid for the machine within the Busch scope of delivery. This Declaration of Conformity is issued under the sole responsibility of the manufacturer. When this machine is integrated into a superordinate machinery the manufacturer of the superordinate machinery (this can be the operating company, too) must conduct the conformity assessment process for the superordinate machine or plant, issue the Declaration of Conformity for it and affix the CE-mark. -
Page 18: Technical Data
Technical Data For motor connection parameters see nameplate 1450 LM 0100 A 1750 1450 LM 0180 A 1750 1450 LM 0270 A 1750 1450 LM 0530 A 1750 18.5 1450 LM 0800 A 1750 1450 LT 0130 A 73.5 1750 1450 LT 0170 A 1750... - Page 19 LM 0100-0800 A, LT 0130-0750 A page 19 0870700034 / 171101...
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Page 20: Busch - All Over The World In Industry
Busch - All over the World in Industry Argentina France Italy Singapore Busch France S.A.S. Busch Italia S.r.l. Busch Vacuum Singapore Pte Ltd Busch Argentina S.R.L. Via Ettore Majorana, 16 16, Rue du Bois Chaland 20 Shaw Road Santo Domingo 3076...