Sundyne LMC 341F, Instruction And Operation Manual

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5
Introduction to the Sundyne Compressor
Sundyne LMC/BMC compressors have a single stage with an integral gearbox. It increases the pressure
of a continuous flow gas by applying centrifugal action. Sundyne LMC/BMC compressors are most
commonly used in chemical process plants to increase the pressure in a recycle loop. They are also used
in refineries, petrochemical plants, and power generation plants. Within these facilities, Sundyne
Compressors are used in booster, regeneration, vapor recover, boil-off, and other gas process
applications.
Sundyne LMC/BMC compressors offer industrial quality in a compact unit that is simple to assemble. It
provides high-energy performance and competitive efficiencies. For detailed specifications for Sundyne
LMC/BMC compressors, see the specification sheet and bill of materials or consult Sundyne
Compressors. For the primary components, see
Reference D, compressor /gearbox module
drawings .
Inspection
1. When you receive the Sundyne LMC/BMC compressor, check for any damage. If you find any, inform
the carrier and Sundyne promptly.
2. Use Outline drawings in the final data package to ensure that all auxiliary items are properly included.
3. Check the gearshaft carefully. Seal drag may cause it not to turn freely at first. This is normal. But if
the gearshaft binds, it may be damaged, or it may need adjusting.
Short-term Storage - 1 day to 6 months
1. If the compressor is to be stored near strong chemicals or salt water, protect it immediately. To do
this, follow steps 5 through 11 from the long-term storage procedures below.
2. Protect the unit from moisture and dust.
3. Make sure that the factory’s shipping covers for the housing flanges and the seal ports are securely
in place.
4. Carefully follow the instructions provided by the manufacturer of the motor or turbine driver.
Long-term Storage - 6 months or more
If you store the LMC/BMC compressor for a long period of time, the methods you use are very important.
Please contact Sundyne at (303)-425-0800 USA and ask for the Field Service Department for further
instructions.
1. Be sure the storage area has: Humidity below 65%; and temperature range from 45° to 85°F
(7°C to 29°C).
2. Do not allow contact of airborne chemicals with the internal components of the unit.
3. If the unit is being stored near strong chemicals or salt water, protect it immediately.
4. Protect the unit from moisture and dust.
5. Make sure that the factory’s shipping covers for housing flanges and seal ports are securely in place.