Air Compressor Oilless High Pressure Mute Design WoodWorking Home Application AC220V Painting Mini Air Compressor Pump Oil free Compressor
Characteristics of oil-free machine and precautions
1. The output pressure is stable without fluctuation, minimizing noise pollution.It is suitable for testing, laboratory, supporting, laboratory, laboratory, environmental protection, health and epidemic prevention, etc.
2.The Oilless air compressor solves the output gas oil phenomenon, because it does not need to add lubricating oil itself, and has the water outlet, so that it can discharge the water accumulated in the storage tank in time.
3.The air compressor adopts the latest section pressure device, the output air constant current steady pressure, so that the atomic absorption and other laboratory instruments in the test the reproducibility.
4.Air compressor to increase the starting preheating device, the machine is equipped with external protector, pipe inside through the inner spray processing, not only the rational use of the air compressor, and versatility is strong, long service life.
5.Save the oil and screw air compressor frequently check the annoyance of adding lube oil, the regular maintenance time is long, the daily power supply can operate normally, the operation is simple, no need to be on duty.
cautions for daily use of non-oil air compressor
1. When the compressor is shut down due to power failure, for avoid the compressor start with pressure,it must be make the pressure switch turned off.The air in the pipeline should be clean enough and can be restarted.
2. The user must set the compressor to protect the grounding line and ensure that all metal shells of the compressor are in good contact with the earth, and the grounding resistance should meet the national standards.
3. When the compressor finds serious air leakage, abnormal noise and odor, it should stop operation immediately, and find out the reason that the fault recovery is normal before it can run again.
4. The air compressor is the oil free compressor, the friction parts are self-lubricated, so do not add lubricating oil.
5. Air compressors must be fixed in a ventilated, stable and solid work surface. In order to reduce noise and vibration, shock absorber must be used.
6. The filter medium (foam sponge or blanket) should be cleaned every three months, blowing the dust on the net, washing it with water when necessary, and drying it for use.
7.Air compressor at least quarterly maintenance time, maintenance includes thoroughly remove compressor outside the dust and dirt, check and tighten bolts compressor various links, grounding line is in good condition, look for aging damage electrical lines
8.Please leave air compressor far from Baby, Children,it is industry use only .
Q: Could you offer the free samples ?
A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055
Q: What ' s your business scope ?
A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .
Q: What types of products you can make ?
A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .
Q: Can the product be made with our logo and brand ?
A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .
Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?
A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,Siemens,Rosemount,Marsh ,Endress+Hauser etc.
Q: Is there a warranty available?
A: Yes, normally products is one year quality guarantee.
Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?
A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect
G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America
Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?
A: 1MPa=10bar≈145psi≈10kg
Q:What usually causes the burnout of solenoid valve coils?
A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.
Q: What should be noted for pneumatic components in high temperature or extremely cold environments?
| Focus Point |
High Temperature Environment Countermeasures |
Extreme Cold Environment Countermeasures |
| Seals |
Fluororubber, PTFE |
Low-temperature nitrile, silicone rubber, polyurethane |
| Lubrication |
High-temperature synthetic grease (low volatility) |
Low-temperature grease (low pour point, low viscosity) |
| Air Supply Treatment |
Strengthen cooling, efficient water removal |
Ultra-low dew point drying (refrigeration + adsorption type), heat tracing |
| Metal Components |
Reserve expansion clearance |
Select materials with low-temperature toughness, prevent leakage due to cold shrinkage |
| Control Components |
High heat-resistant grade coils, heat dissipation, low power consumption |
Install insulation boxes, local heating, prevent cold condensation |
| Installation |
Keep away from heat sources, add heat insulation plates |
Avoid exposure to wind and snow, wrap with thermal insulation materials |
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