2026-04-10Views：
Product Features:
intelligent start-stop
detect ambient temperature and prevent high temperature faults caused by high ambient temperature
detect the end pressure of the post-processing equipment, effectively prevent the pressure difference of compressed air from being too high and wasting electric energy.
Detect the motor temperature and protect the motor
Core technology, ingenuity design!
the casing, star wheel and rotor of the main engine are made of stainless steel and special alloy materials, which are added by a special CNC machine.
Compared with the traditional dry two-stage compression, Granklin water-lubricated single-stage compression has good inherent advantages. With regard to the two characteristics of low-temperature compression and low-speed operation, its high volumetric efficiency and durable service life are the returns to users. Using water to lubricate during operation will greatly reduce the user's operating costs; The oil-free environment is the guarantee of gas supply quality!
Compressor
compared with traditional dry compression, dry compression has no sealing medium. During operation, it must go through two-stage compression and exhaust at a high speed. The high speed produces a high temperature of 200°C, which will cause the lubricating oil in the gearbox to emit odor into the atmosphere and be inhaled. It is difficult to ensure the purity of the exhaust air. The water-lubricated compression with water as a sealing medium, the operating speed and temperature is very low, there is no lubricating oil in the system, to ensure that the discharge of compressed air clean and oil-free.
Core technology, ingenuity design!
Air Compressor
after several years of careful development and experiments, Granklin has successfully developed an oil-free water lubrication host. Its casing, star wheel and rotor are made of stainless steel and special alloy materials, which are processed by a special CNC special machine to ensure that the core components will never scale and rust.
The host adopts a single screw structure, screw meshing left and right star wheel compression, to ensure the mechanical balance under pressure, to achieve low vibration, low noise effect.
pure water lubrication
in the use of Granklin oil-free water lubrication, only the tap water pipe connected to the water softener, after the water softener filtered water will directly enter the system cycle. In places where tap water is difficult to reach, you can directly use bottled pure water or distilled water (mineral water cannot be used).
The specific heat capacity of water is much larger than that of oil, so that the circulating temperature of the whole system does not exceed 50 ℃, isothermal compression, higher efficiency, zero oil content of compressed gas, energy saving and environmental protection.
Energy saving and environmental protection, quality assurance!
the whole system is composed of stainless steel parts and control parts that meet food-grade standards, including: compressor host, water and gas separation tank, control valve, circulation pipeline, connecting piece, filter parts, water level controller, water supply and drainage device, system hose and other corrosion-resistant material parts to ensure the purity of the system.
Humanistic design, heart-shaped unity!
the whole series of granklin non-oil and gas compressors will adopt frequency conversion speed regulation technology, with stepless speed regulation, stable air pressure and stable starting, so as to realize the change of gas consumption power and the effective use of energy.
Equipped with microcomputer intelligent control and water supply softening system to ensure that the circulating water does not form scale, so that the lubrication, sealing and cooling functions can be better brought into play. Dynamic control of water and electricity according to the needs of the system, automatic detection of the protection settings of each key point of the equipment, to achieve stable operation of the whole machine and complete functions of alarm protection.
Frequency conversion speed regulation principle
granklin inverter is a new concept product that adjusts and controls the speed of the compressor drive motor according to the actual gas consumption change, so that the actual power changes and the energy is effectively saved. The product adopts electronic frequency conversion system, accurate gas consumption matching and accurate pressure control technology not only directly realize energy saving effect, but also bring many benefits such as stabilizing pipe network pressure and eliminating peak current at startup, providing new energy saving and emission reduction scheme for modern enterprises.
energy saving prediction and evaluation
over the entire operating life of an air compressor, energy consumption does account for the majority of all costs. Therefore, carefully evaluate your actual gas consumption changes before selecting the type, and then decide on the investment plan to obtain a reasonable return with reasonable investment.
No peak current
Air compressor
the variable frequency start greatly reduces the impact on the power grid and mechanical parts when starting, eliminates the peak current when starting, and prolongs the service life of the parts.
The wiring is as follows: 1. The three live wires of the air switch are respectively connected to the three inlet ends of the AC contactor of the air compressor, and the three outlet ends are respectively connected to the motor. 2. Any live wire is connected to the coil of a 380V AC contactor, and the other end of the coil is connected to the normally closed contact of the thermal relay.
What brand of water-lubricated oil-free air compressor is good? Purchase oil-free air compressor to choose Shanghai Grankering Group, odorless, colorless and tasteless products. Can also be used in the cosmetics and manufacturing industry, in line with the European registration requirements.
View detailsAir compressors can be divided into two types according to different lubrication methods. One is oil-free air compressors and the other is oil-free air compressors. The latter uses lubricating oil to lubricate the parts to reduce the wear between the parts. And oil-free air compressor operation process without lubricating oil to participate in
Water lubricated single screw air compressor is an oil-free air compressor series, which uses water as the lubricating medium, which fundamentally solves the problem of environmental pollution caused by lubricating oil. Compared with other oil-free air compressors, it has a simple and compact structure; low speed, vibration and noise
The safety technical operation specifications for air compressors are as follows: 1. The equipment must be specially assigned and certified. 2, to follow the air compressor safety operation procedures. 3, must be familiar with the structure of the air compressor, principle and performance. 4. Operation
Screw air compressor: There is a pair of rotors inside the screw air compressor, and they are toothed with each other. The working cycle can be divided into three processes, namely suction, compression and exhaust. As the rotor continues to rotate, the intermeshing teeth complete the same duty cycle. vortex air pressure
Shenzhen screw air compressor controller factory, Shenzhen screw air compressor controller factory direct sales when selecting the air compressor volume is bright, you should first understand the total volume flow of all gas-using equipment and then reduce the total flow by 20%. Air compressor manufacturers in Suzhou
Condensed water is a big killer of air compressor. If it is not discharged in time, it will rust the inside of the unit, reduce the performance of lubricating oil and affect the operation of the unit. So how is the condensate produced? How to discharge it? Air compressor condensate water mainly comes from the air. Air compressor suction
Air compressor maintenance is not in place will appear a variety of faults, want to quickly solve the air compressor fault needs to find the cause of the fault. The air compressor is still working, but the air supply is insufficient. The air compressor works at a certain pressure and stops the gas tank. In general maintenance of air compressors, we encounter a series of faults such as high temperature shutdown, oil injection from the air inlet of the air compressor, low exhaust pressure, excessive oil and gas emissions from the exhaust valve, etc. When we encounter these faults, we must deal with them step by step.
The semiconductor industry is undoubtedly an industry that needs to break through the technological blockade in the next 10 years. In the global semiconductor industry, the development of the domestic semiconductor industry is relatively late. In the process of gradually breaking through the technological blockade in various industries, semiconductor companies are also gradually expanding the scale of the industry. In the semiconductor industry, the "oil-free compressed air" of the "water-lubricated air compressor" It is an important role in development.
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
