Description
Product introduction
This oxygen compressor is suitable for inlet pressure of2-4barg(30-60psig) and exhaust pressure150-200 barg.
A small PSA air separation oxygen production system with a flow rate of 15-60NM3/hour provides clean oxygen cylinder filling services for communities and small island hospitals. It can work continuously 24 hours, with 10-20 cylinders filled each time.
Characteristics of this compressor
Completely oil-free lubrication design, no pollution to the compressed medium - oxygen, and the oxygen purity at the inlet and outlet of the compressor is consistent.
The entire machine does not use lubricating oil and avoids the possibility of oil coming into contact with high pressure and high-purity oxygen, ensuring the safety of machine use; Stainless steel cylinder adopts vertical four stage compression, with low temperature between com-pression stages, reasonable pressure ratio distribution, and low speed operation, effectively ensuring long-term stable operation of compression, The inlet is equipped with low inlet pressure protection, the exhaust end is equipped with high exhaust pressure protection, and there is also high exhaust temperature protection, If the temperature exceeds the pressure, the system will alarm and shut down to ensure safe operation.
The maintenance time of the first and second piston ring guide rings is 3000-4000 hours, the maintenance time of the third piston ring and guide ring is 2000-3000 hours, and the maintenance time of the fourth piston ring guide ring is 1500-2000 hours.
Technical data
Project and parameters
Medium
oxygen
Quantity
1
Inter pressure MPa(G)
0.5
Inlet temperature ℃
≤ 40
Discharge pressure Mpa(G)
15.0
Discharge temperature (After cooling) ℃
≤ 50
Volume flow Nm3/h
65
Piston stroke mm
90
Model
GOW-65/5-150
Compressed series
3
Structural type
All-oil-free lubrication vertical type
Number of cylinders
4
Speed of crankshaft r/min
320 ※
Voltage V
380
Cooling method
air cooling
cooling water flow t/h
---
Shaft power KW
≤16.8kw
Motor speed r/min
730
Inlet and outlet air interface mm
25、M16X1.5
Entry and exit water interface mm
---
Motor
18.5KW 380V 50Hz ※
Outline dimension mmXmmXmm
1670X960X1400 ※
Unit weight T
0.96 ※
Driving mode
belt drive
Material is partly in contact with the gas
Gas cylinder
stainless steel
Gas valve
stainless steel
Pipe, cooler
stainless steel
Scope of supply
Main engine, motor, skid-mounted chassis, start cabinet, air intake filter, front machine meter and control components, safety valve, heat exchanger, random documents, random spare parts, etc.
(Note: subject to the final technical agreement).
Other matters needing attention
Intake and exhaust overpressure will automatically stop.
Tip: dangerous gas, users must do a good job of daily security check work!
Delivery time
Contract signing, 40 working days after the advance payment to the account