DH series water lubricated rotary screw compressor
DH55VSD-A/W ~ DH90VSD-A/W
100% air purity to meet stringent quality standards

• Unique design allows for lower speeds and cooler operating temperatures - both contributing to increased efficiency and reduced component wear. A single-stage direct drive motor with no gears or belts maximizes efficiency. Using variable speed technology to limit compressed air to application demands ensures that no energy consumption is wasted.
• Compared with the same type of equipment, the DH compressor has significantly fewer moving parts, which can reduce the probability of failure, while reducing the operating speed, balanced bearing load, and prolonging the service life of the compression element, thereby reducing operating costs.
• It can reach ultra-low operating temperature below 60°C near constant temperature compression. This also eliminates the use of an internal secondary cooler and associated energy consumption, reducing pressure drop to an even lower level.
• Balances compression loads, reducing bearing loads for higher reliability, and proven reverse osmosis filtration provides high-quality pure water to lubricate, seal, and cool the compression process. Using an osmotic pump, the required water volume can be reduced to even lower levels.
• Using a speed-regulated compressor can easily save 35% of energy because it only consumes the energy needed to get the job done.
• Multilingual control system ensures safe and reliable operation and protects your investment by continuously monitoring operating parameters which is essential to reduce operating costs.