Detailed Product Description

 

1. Features

• three-stage, air-cooling, reciprocating piston air-compression
• silicon-aluminum crankcase, piston and rod
• crankshaft made by pearlite nodular iron
• stainless steel cooler in the middle and the terminal
• piston ring casted by high-tech coating
• all the cylinders made by cmc alloy
• manufacturing requirements for long time loading
• automatic shut-down device
• independent self-tensioner V-belt
• manual Sewage collector
• high-strength nylon cooling fan assembly
• magnetic starter
• two sets of charge valves, joint piece and inflation tube
• high-temperature plastic-sprayed steel bottom and frame
• high-density copper powder filter element
• timer calculates for operating time
• pressure sensor automatic shut-down device
• shake-proof pressure gauge
• cleaning strainer made by seamless aluminum alloy, body shell can bear 550bar pressure

2. Main technical details

Serial No.	Model	Pressure (Mpa)	output volume (L/min)	Drive (V)	Power (kw)	Noise (dB(A))	Weight (kg)	Measure (cm)
1	LYW400	20	400	380	7.5	<79	200	100*60*73

3. Product description

  Model LYW400 air tightness detecting high-pressure air-compressor is specially designed and manufactured for the air tightness detecting field. It is compact in conformation, small in dimensions, light in weight, simple in using and service, and also the air produced is pure. As devices for air compression or delivery, LYW400 can press free-state air into 30Mpa. Passing through the separator and filter in the set, it is deprived the oil and particles in the high-pressure air, and it also makes the produced air pure and odorless. It is mainly used in detecting the air tightness of CNG cylinders, decompression regulators, mixer (CNG injection device), and all kinds of high pressure cylinders, valves and pipes, withstand voltage testing, and checking safety valves. Thus, it can elimate all potential safety hazard.