China Service Kit ZA ZR5-6 OIL COOLER Manufacturer, Supplier, Factory

Key points for selecting the drainage device of the ATLAS COPCO oil-injected screw compressor Energy conservation priority: Choose the IWD zero-loss drainage device to reduce the loss of compressed air leakage. Complex system / High oil content: Prefer EWD or IWD, which support corrosion resistance and harsh working conditions. No electricity required and low cost: Choose the WD automatic drainage valve; for light-load clean systems, the TWD can be used. Original factory compatibility: Prioritize the use of the original factory automatic drainage kit (such as 2901056300) to ensure compatibility and maintenance cycle

Atlas Copco Gear Maintenance Tips Regular Inspection: Observe the condition of the gear tooth surface, measure the tooth clearance, and replace them immediately if any abnormalities are found. Lubrication Management: Use dedicated gear oil (or air compressor-specific oil), replace it regularly, and keep the oil level normal to avoid oil contamination. Installation Calibration: Ensure that the parallelism and perpendicularity of the gear shaft meet the requirements, and avoid uneven load operation. Load Control: Prevent the air compressor from operating under long-term overloading conditions, and reduce the fatigue damage to the gears. The design and maintenance of air compressor gears are crucial for the overall performance of the machine. High-precision gear combinations with a good lubrication system can significantly reduce operating noise, extend service life, and ensure the efficient and stable operation of the air compressor.

The air compressor regular maintenance kit is designed to ensure the normal operation of the air compressor and extend its service life.

Oil coalescence filters with patented Nautilus technology. Compressor element lubrication and your compressor installation itself can release oil aerosols and wet dust in your air system. PD+ filters efficiently remove these contaminants to protect your equipment and your processes. These innovative filtration solutions are engineered to cost-effectively provide the best air purity and meet today’s increasingly stringent quality requirements.

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.

Working Principle Torque Transmission: The torque output by the motor is transmitted through the outer teeth of the coupling, and then via the inner teeth of the intermediate sleeve to the compressor shaft, achieving power transmission. Flexible Compensation: Axial Offset: The axial clearance between the inner and outer teeth allows for a small amount of axial displacement of the two shafts (typically ±0.5 to ±3mm). Radial Offset: The top of the outer teeth is made into a spherical shape (with the center of the sphere on the axis), allowing for a certain angular deviation between the two shafts (typically ≤1°). Angular Offset: Through the sliding and rolling of the tooth surfaces, the angular errors between the two shafts are compensated. Buffering and Vibration Reduction: The lubricating oil fills between the teeth and can absorb some vibration and impact loads, reducing equipment noise.