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The MPV+THV 71 C IB C40/C55 accessories of Atlas Copco are specialized components belonging to a more advanced category. For specific structural details, installation requirements, and replacement cycles, it is recommended to refer to the corresponding maintenance manual of the equipment or contact us.

Atlas Copco 2200902017 "Wear Kit" Replacement and Maintenance Recommendations Replacement Timing: Triggered by service manual or when pressure difference/temperature abnormalities occur; Replace along with filters and lubricating oil to reduce energy consumption and failure risks. Installation and Sealing: Tighten according to torque, replace all O-rings/ seals, avoid unfiltered air or oil bypass. Recording and Warning: Update maintenance records, activate pressure difference/ hourly/ status indicator and remote alarm to shorten downtime response.

Common Issues and Maintenance of Atlas Copco Air Compressor Pressure Sensors Common issues with pressure sensors include measurement drift , signal interruptio, interface leakage, etc. Maintenance suggestions: Regularly check the sealing of the sensor installation to avoid pressure leakage or measurement errors due to looseness; Keep the sensor interface clean to prevent oil contamination and impurities from blocking and affecting the measurement; When there is abnormal pressure display, frequent start-stop of the unit, or incorrect pressure protection operation, it is necessary to check if the sensor is faulty. It is recommended to replace the original sensor to ensure performance matching. When replacing, pay attention to keeping the calibration parameters consistent with the original model.

Working principle： Expansion and contraction driven: The constant temperature valve mainly operates based on the principle of thermal expansion and contraction. Special expansion temperature-sensitive paraffin wax and other components are usually used as the temperature sensing elements. When the oil temperature rises to the melting point of the paraffin wax, the wax expands significantly, generating a large force that pushes the push rod, causing the valve core to move and opening the valve; when the oil temperature drops, the paraffin wax contracts due to the cold, and under the spring rebound effect, the valve core resets, closing or reducing the valve opening. Oil passage control: The expansion and contraction of the valve core is used to adjust the changes in the oil passage between the valve body and the housing, thereby controlling the proportion of lubricating oil entering the oil cooler. When the oil temperature is lower than the set value, the valve closes or the opening degree decreases, and the lubricating oil directly returns from the oil-gas tank to the main unit, achieving rapid heating; when the oil temperature is higher than the set value, the valve opens, allowing the lubricating oil to enter the cooler for cooling, and the cooled lubricating oil returns to the main unit, thereby ensuring that the rotor temperature remains within the set range.

The Atlas Copco 100 HP Oil Injected Air Compressors GA55 of the GA series is one of the ideal choices for producing compressed air and reducing energy consumption. GA55 Atlas Copco Rotary Screw Air Compressors series: follow China Taike Trading online distribution network to check out GA55P, GA55FF, GA55+, GA55+ FF (air cooling & water cooling options are available).

BY REPLACING THE OIL FILTER ON YOUR COMPRESSOR, YOU PREVENT AN ARRAY OF SHORT AND LONG TERM PROBLEMS, AS WELL AS SAVES YOU DOWN-TIME AND REPAIR COSTS LATER ON.THIS OIL FILTER MEETS OR EXCEEDS OEM SPECIFICATIONS.