2026-04-10Views：
The choice of oil-free series compressor is to choose a clean, reliable and economical gas source, which can greatly promote your business development and ensure your profitability!
In many applications, air cleanliness is critical, because even a small drop of oil can cause substandard product quality or damage to production equipment.
Advantages of water-lubricated oil-free single screw machine: energy-saving, reliable, oil-free, quiet
host
single-stage host, simple structure
the volume compression example of the rotor is used twice in one week, with no clearance volume and high exhaust volume.
Low speed operation, speed 3000r/min, low rotor load, low noise and vibration, longer service life
operating temperature
compression exhaust temperature is low, about 50 ℃, close to isothermal compression, low power consumption
efficiency
close to isothermal compression, low loss, high efficiency, specific power of about 5.5-6.0kW(m/min)
oil-free guarantee
water lubrication oil-free, high safety factor, long-term operation can also ensure clean air
air cleanliness
the compressed air is rinsed with lubricating water, and the separated air has high cleanliness.
Noise and vibration
host perfect mechanical balance, small vibration, low noise, generally 60-65dB(A)
maintenance costs
need to maintain less spare parts, low cost
daily maintenance only needs to replace the air filter and water filter, simple maintenance, lower life cycle cost
Many people see this problem will think, oil-free air compressor is certainly not oil, oil compressor is oil. But in fact, this statement is not rigorous. Today, I 'd like to introduce it to you in detail.
Performance parameters of oil-free and water-lubricated screw air compressor: oil-free and water-lubricated air compressor adopts the original main engine of water-lubricated air compressor head produced by Shanghai granklin group, which proves its advanced technical quality in air quality, energy saving and operation reliability.
View detailsShanghai granklin group produces water-lubricated air compressors, which use water-lubricated air compressor heads. The whole air compressor does not contain oil, and the following problems with oil screw air compressors will not occur.
View detailsBefore mastering the air compressor signal specification parameter table, first understand the type of air compressor, which is mainly divided into screw air compressor, centrifugal air compressor, etc. At present, the most common ones on the market are screw air compressor and centrifugal air compressor, each type of air compressor
Many domestic manufacturers have produced a one-piece air compressor. The installation of the integrated air compressor is directly connected to the air outlet of the air compressor through the pipeline and the air storage tank (due to the space position, most of them are horizontal air storage tanks). Is this air compressor meaningful?
The water lubricated air compressor produced by Shanghai granklin group belongs to screw type in the air compressor category. Screw type air compressor is divided into twin screw and single screw. The water lubricated air compressor uses single screw compression. Under the condition of the same power consumption, the single screw gas production is more sufficient. Air compressors are classified according to the principle. Air compressors can be divided into two categories: rate type and capacity type. The gas machine is divided into: rate type; Capacity type; Capacity type is divided into tube type and reciprocating type; Tube type: rotor type; Screw type; Slide built-in type.
View detailsWith the development trend of the contemporary air compressor manufacturing industry, customers have continuous requirements for environmental protection and energy-saving air compressors. Promote the core concept of the overall air compressor! And oil-free air compressor as a new
At present, the oil-free machines on the market can generally be divided into oil-free air compressors, silent oil-free piston air compressors, and oil-free scroll air compressors. However, due to the oil-free screw air compressor is completely oil-free, the demand for pure compressed air industry is getting higher and higher. Need "water lubrication oil-free air compressor", you can contact "Shanghai granklin group" at any time, our sales, technical team will provide you with quality service experience, contact phone number: 13918023456
View detailsMedical air compressor mainly provides sufficient and clean air source for medical and health care equipment that needs air source. It is suitable for dental treatment equipment, oxygen generator equipment, ventilator equipment, medical pneumatic equipment, etc. The working principle of medical air compressor is a miniature oil-free air compressor. The piston air compressor is traditionally used. However, in view of the large oil content of the piston air compressor, the air cleanliness is not high.
View detailsThe competitiveness of domestic air compressors in the global market has become stronger and stronger in recent years, thanks to the upgrading of the entire domestic industry. In the past like to buy imported air compressor, different times more and more enterprises began to choose to buy domestic air compressor.
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