Model: SLT-400
Working Pressure: 30 MPa (300 bar)
Displacement (Suction): 400 L/min
Type: W-type layout – three-cylinder, three-stage reciprocating piston compression
Drive: Electric 380V/50Hz/7.5kW or Honda gasoline engine
Lubrication: Splash lubrication (food-grade lubricant 750-H2)
Cooling: Air-cooled
Control: Automatic shutdown
Clean Air: Primary air filtration, secondary oil-water separation, two-stage classified air purification
Working principle
This product is mass-produced after modifications and optimizations to an Italian design. The final-stage piston utilizes a specialized process, the piston rings adopt Japanese Riken technology, and all castings are outsourced to specialized large-scale factories, earning widespread acclaim from users. This product utilizes three-cylinder, three-stage compression, splash lubrication, and an interstage safety valve and filtration system. The SLT-400 can provide safe compressed air for any industry requiring a high-pressure, pure air source, ensuring safe breathing air.
Product composition and characteristics
-Equipped with an automatic shutdown device, the shutdown pressure can be freely set, and a timer is included to monitor maintenance schedules.
-Equipped with a high-strength nylon cooling fan for enhanced heat dissipation.
-Low-pressure units utilize copper tubing for improved heat dissipation, while high-pressure units utilize stainless steel tubing to ensure safe output pressure.
-Moving components are protected by protective shields, and safety valves and automatic shutdown systems are installed at all levels to ensure operator safety.
-Electric or gasoline engine drive options are available to meet air supply needs in various conditions.
-Equipped with a precision air filter (customized wire mesh filter element).
-Two-stage oil-water separator (manual drain standard, automatic drain optional).
-Final-stage ultra-large air purification system (manual drain standard, automatic drain optional).
Main Applications
Diving cylinder filling
Diving breathing applications: Diving clubs, diving enthusiasts, marine aquaculture, maritime rescue, shipboard equipment, underground operations, fishing, aquaculture, sunken object salvage, underwater engineering, water parks, shipbuilding and other industries provide divers with highly purified, clean, odorless, safe and reliable compressed breathing air. In environments where normal human breathing air cannot meet the needs of the human body, the air can be filled into high-pressure cylinders for human breathing.
Fire cylinder filling
Fire breathing application: equipped in each fire brigade gas supply station or various fire trucks, it provides on-site emergency air supply at the fire scene or during rescue and disaster relief, so that the majority of fire commanders and fighters can breathe highly purified, clean, odorless, safe and reliable compressed air in various environments such as thick smoke, toxic gas, steam or hypoxia, thereby ensuring that firefighters can safely and effectively carry out fire fighting, rescue, disaster relief and first aid.
Product Display
Reach Out for Inquiries & Technical Support
For inquiries about our process gas compressors, custom solutions, or technical support, please fill out the form below or contact us directly.
