Oxygen Cylinder Filling Station with Direct Factory Price

Product Description

Oxygen Cylinder Filling Station with Direct Factory Price            

  

Introduction

Oil-free Oxygen Cylinder Filling Station is a reciprocating piston with single function. It does not need to add lubricating oil, does not pollute pressurized oxygen, has a fully sealed structure, and runs without leakage. Bearings are all added with imported special grease to ensure durability of the Oxygen Cylinder Filling Station.

 

Main Technical Parameters

 

No.	Item	Data
1	Compressor model	GOW-20/4-150
2	Compressor type	V type, reciprocating piston, water cooled, air cooled
3	Compression medium	oxygen
4	Volume flow	20nm3/h
5	Intake pressure	4bar
6	Exhaust pressure	150bar
7	Inlet temperature	≤40ºC
8	Exhaust temperature	no more than ambient temperature +15ºC after cooling
9	Driving mode	explosion-proof motor
10	External size (length × width × height)	1650*950*1470mm
11	Weight	Weight

 

Operation of Oxygen Compressor

1. It is best to use soft water for cooling water to avoid the chemical reaction of calcium and magnesium plasma in water due to high temperature, which forms scale in the cooler and affects the heat transfer effect of the cooler. If the cooling water tower circulation system is used, the water must be regularly added softener to maintain clean water. Cooling water quality requirements are as follows:
(a) Suspended solids ≤100mg/L,
(b)PH value: Between 6.5-9,
(c) Hardness of silver carbonate ≤140.  (When the drainage temperature is 45ºC) 
The automatic supply system of cooling water circulation system must be perfected, otherwise, after several hours of operation, the cooling water quantity is insufficient, and the compressor will stop due to insufficient water pressure. The cooling tower should be placed to dissipate heat easily, well ventilated, and should be supported and fixed to prevent dumping. 
The water pressure of cooling water shall generally be maintained between 0.15-0.3mpa, not more than 0.4mpa, not less than 0.1mpa. 
Cooling water consumption: 40× gas value (Nm³/h) Unit: L/h. 
The cooling water outlet temperature should be kept below 40ºC, and the temperature difference between inlet and outlet water is 6-10ºC. 
When the Oxygen Cylinder Filling Station is not used for a long time or the ambient temperature is lower than 0ºC, the cooling water in the Oxygen Cylinder Filling Station should be released.
Cooling water pipe diameter should not be smaller than the compressor waterway diameter.
2. After the Oxygen Cylinder Filling Station is installed and assembled, confirm that it meets the installation and use requirements and then run it. 
3. Before the test run, check whether the bolts and nuts are loose. When the fingers press the middle of the belt, the belt can droop about 10mm, then the belt is suitable. 
4. Open the vent on the cut-off valve, through air and cooling water, the inlet pressure inflow pressure controller on state, connect the power supply, the instantaneous start the compressor, and check whether the same as indicated by the arrows, whether running smoothly, such as the above normal, let the compressor running more than 10 min, and then close the discharge valve, the gas buffer tank pressure will increase. At this time, soapy water can be used to test whether the exhaust pipe joint, cylinder head, regulating pipeline leakage, the leakage place is tightened. 
5. When the gas pressure in the exhaust buffer tank rises to the exhaust stop pressure, the pressure switch moves, cutting off the magnetic starter control loop, and the motor stops. If the gas pressure in the buffer tank does not increase, check whether the value of the pressure gauge at this time indicates the rated exhaust pressure; otherwise, it should be adjusted according to article
6. When the inlet gas pressure drops to the intake stop pressure, the intake pressure controller will act, cut off the control circuit, and the motor will stop. Check whether the position of the pressure indication value is lower than the intake stop pressure value, otherwise it should be adjusted.
7. When the work is over or the power line is cut off, cut off the compressor power supply. At the same time, cut off the cooling water, and drain the cooling water in the water cooling heat exchanger and the cylinder.

 

Oxygen Compressor Protection

 

1. The operator must hold the corresponding electrician operation certificate, and work under the guidance of electrical technicians. Power supply must be cut off before electrical maintenance, and special person monitoring and warning signs should be set up. 
2. During the operation of the Oxygen Cylinder Filling Station, do not touch the moving parts such as the transmission belt and fan wheel, and do not touch the cylinder wall, air pipe, and water pipe to avoid scalding.

 

Presentation