
Dmt25 Model Air-Driven N2 N2o H2 O2 CH4 CO2 Pneumatic Oxygen Helium Gas Pressure Booster Pump for Scuba Diving. Double Stage Amplification: Amplifies extremely low pressure into very high pressure up to 80Mpa. Air Driven Operation: Compressed air driven with no electricity required, connecting to normal air compressor. Explosion Proof Safety: No heat, flame or spark risk, ensuring safe operation for various gases. Built-in Cooling System: Double pump heads with exhaust cooling devices to extend pump lifetime. Automatic Pressure Holding: Automatically starts and maintains constant loop pressure regardless of drops. Stainless Steel Construction: All components in contact with gas are made of stainless steel for durability. Wide Gas Compatibility: Applicable for Argon, Helium, Hydrogen, Oxygen, Nitrogen, CO2, and more. Customizable Mounting: Pipes mounting way is available as customized to fit specific needs.