Oil Free Diaphragm Compressor

The diaphragm compressor booster is a special structure of the volume-type compressor with high compression ratio, good leak tightness, compressed gas without lubricating oil and other solid impurities contaminated features, So it's suitable for high purity compression, rare, valuable, inflammable, explosive, toxic, harmful, corrosive, and high pressure gas. Note: 1, In addition on the above-mentioned products we can also provide products used for compression of various gas and other specifications and models upon users' special requirement. 2, Clients' inquiries should contain related parameters A. The gas compression medium B. The flow rate: _____Nm3/hr C. Inlet pressure: _____ Bar D. Discharge pressure: _____ Bar E. Inlet temperature F. Cooling water temperature as well as other technical requirement. Diaphragm Compressor Features of products: 1. Compressed gas is completely sealed from outside, which provides high sealing performance; the compressor of high sealing performance is specially suitable for use to compress gas in radioactive area of nuclear power plant and highly poisonous gas; 2. Owing to nonexistence of lubricant in diaphragm cavity, namely it is impossible for gas to contact any lubricant, there is no problem to compress to higher pressure the dangerous gas and oxygen, fluorinated gas and chlorine, etc; 3. Compared to the compressors of other types, gas will not be polluted by the particles produced due to abrasion of sliding parts, therefore, it is absolutely ensured the same purity of compressed gas as that of the gas when entering compressor. Therefore, it is suitable for high purity gas such as electronic gas, breathing gas and hydrogen used in fuel cell technology; 4. High compression rate. As a result of optimized design of diaphragm cavity curve, maximum deformation of diaphragm under allowable stress is ensured to obtain maximum volume efficiency; 5. Pressure lubrication is adopted for compressor, so the moving parts of compressor have excellent lubrication of hydraulic oil, which minimizes the abrasion of moving parts and reduce maintenance rate; 6. Pressure oil supplement is adopted for compressor, namely, the lubricant, after coarse filtering, is pressurized by passing through gear pump for fine filtering, then enter slippage pump, this kind of pressurized lubricating oil can prevent the occurrence of non-oiling due to the air existing in slippage pump; at the same time it can prevent small particles from entering slippage pump to damage plunger, thus lengthening the service life of slippage pump.

Oil Free Compressor These compressors are useful where 100% oil free air is necessary. Oil is not required in the crankcase of these compressors. Oil free compressors are useful in dental medical, hospitals, laboratory, pharmaceuticals, biotechnology, food industries, printing machines, electronics industries CNC & VMC applications, etc.

Diaphragm Compressor Features of products: 1. Compressed gas is completely sealed from outside, which provides high sealing performance; the compressor of high sealing performance is specially suitable for use to compress gas in radioactive area of nuclear power plant and highly poisonous gas; 2. Owing to nonexistence of lubricant in diaphragm cavity, namely it is impossible for gas to contact any lubricant, there is no problem to compress to higher pressure the dangerous gas and oxygen, fluorinated gas and chlorine, etc; 3. Compared to the compressors of other types, gas will not be polluted by the particles produced due to abrasion of sliding parts, therefore, it is absolutely ensured the same purity of compressed gas as that of the gas when entering compressor. Therefore, it is suitable for high purity gas such as electronic gas, breathing gas and hydrogen used in fuel cell technology; 4.Diaphragm alarm device and low-pressure alarm of lubricating oil ensure safety and reliability of operation of compressor;We offer a wide variety and types of diaphragm compressors. You can install these in many different scenarios. It is possible to install the compressors in hydrogen houses between and electrolyzer and a storage system, in businesses to support their needs such as ice cream companies for hydrogenation, at farmers where they use it to produce ammonia as a fuel at the back of a wind farm or solar farm, and refineries to pressure the hydrogen before it is being used to clean up the gas or oil. There are also many applications for our H2 gas compressors. For instance, you can also use the diaphragm compressor in green hydrogen transport applications, energy storage solutions, grid balancing, food processing, and power station cooling. We pride ourselves at ensuring that as many applications of our compressor units use renewable electricity to pressure the hydrogen. Each of our H2 compressor units is unique. It is built to your needs all with the latest innovations in hydrogen compression, safety, and operation. We offer different hydrogen flow and pressures all set to match your storage working pressure. We can customize hydrogen into different types of storage systems at 150bar 200 bar, 350 bar (5000 psi), 450 bar, 500 bar, 700 bar (10,000 psi), 900 bar (13,000 psi).

Oil Free Piston Compressors Which is classic series of compressor of NAILI Manufacturing since 2017 and the purpose for the easier maintenace, Environment; >HV series have two stable 24VDC fans with high speed to release the heat from of Oilfree Piston compressor - now they are widely used in Electrical bus, Electric trucks, Mini van, Dental care and Construction machinery and so on; The cutting edges of Oilfree piston NAILI has more Long lasting working life than other similar compressor in the market; Constantly working more than 18,000H; 100% Imported from Germany for Piston Head and O-ring seal, And even bearings; IP67 protection level can make it working under the water; Lower Maintenance needs,8000H SERIVCE FREE Key Benefits Clean and Contaminant-Free Air: Oil-free compressors do not require lubricating oil in the compression chamber, ensuring that the compressed air is free from oil contaminants. This makes them ideal for applications where clean and pure air is crucial, such as in food processing, pharmaceuticals, electronics, and medical devices. Reduced Maintenance: Oil-free compressors have fewer components, reducing the need for regular maintenance and minimizing the risk of oil-related issues like oil leaks or oil changes. This leads to lower maintenance costs and increased uptime. Environmental Friendliness: Since oil-free compressors don't use lubricating oil, there is no risk of oil spills or environmental contamination. They are more environmentally friendly and compliant with strict regulations, making them a sustainable choice. Energy Efficiency: Oil-free compressors are often designed for improved energy efficiency. They can operate at varying speeds or have better control mechanisms to match air supply with demand, reducing energy consumption and operating costs. Lower Operating Temperatures: Oil-free compressors generate less heat during operation because there is no friction between the pistons and oil. This can help extend the lifespan of components and reduce the risk of overheating.

NAILI HV series Oil free Piston compressors Two-stage, double-acting reciprocating compressors with modern technology combined with robust engineering for reliability, durability and ease of maintenance, providing cost-effective, oil-free operation year after year. Benefits Improved carbon footprint In oil-free compressors, there is no risk of oil contaminating products or equipment. In addition, the installation, energy and maintenance costs of condensate treatment, filtration systems or compressed air treatment are avoided. The result is a significantly improved carbon footprint. Short payback times High quality, robust construction and excellent efficiency mean that the payback time is very short. With its long economic life cycle, reasonably priced compressed air can be supplied year after year. Easy installation The units are ready for connection and are easy to install, requiring no additional foundations. High air quality The large size of the tube cooler allows water cooler technology to replace conventional oil lubrication. This ensures absolutely no risk of contamination and a class 0 air output. What is an oil-free compressor? An oil-free compressor or oil-free air compressor is a type of air compressor that does not use oil for lubrication. This type of compressor runs at a lower speed, which makes them quieter and more efficient. What is the difference between an oiled and an oil-free compressor? Direct piston oil-free compressors differ from oiled compressors because they do not require oil to operate. Oil-operated air compressors are ideal for applications where high pressure and capacity are required. Oil needs to be added to the compressor to allow for higher RPM and to keep the compressor running at high speed. Oil-free air compressors do not require oil and are lighter in weight and easier to carry. This oil-free compressor is ideal for applications where noise and air quality need to be considered. Oil free piston air compressor applications and industries The laboratory, medical, electronics, dental and food and beverage industries benefit greatly from oil free piston air compressors because they are quiet and easy to maintain.

Loitha AHY Series Dry Oil-Free Screw Air Compressor provides 100% oil-free, pure and high-quality compressed air for manufacturers. Professional oil-free screw technology and excellent system structure design capabilities ensure long-lasting, safe and reliable equip-ment with outstanding performance. CORE TECHNOLOGY PM VFD MOTOR Using neodymium iron boron magnetic material, can withstand high tempep-ture of 180�°C. Protection class IP55, insulation class F. Large starting torque, wide debugging range, compact structure, light weight and small size. The motor has a built-in PTC to provide comprehensive overheat and overload protection. INTAKE SILENCER SYSTEM The specially designed air filter intake channel greatly reduces the unloading noise of the intake air and intake valve. The unique structure of the air filter box ensures air intake while greatly reduc-ing the noise, transmission to the out-side of the machine. OIL-FREE SCREW HOST The air end is composed of a combina-tion of low-pressure stage body and high-pressure stage body: the two-stage air end is driven by the same motor, the air end has its own variable speed gear-box, the exhaust pressure of the first stage is about 2.2bar, and the com-pressed air enters the secondary air end through the intercooler to continue compression. Two pairs of stainless steel rotors with excellent durability. The protective coating also ensures pre-cise meshing of the rotor. VECTOR FREQUENCY CONVERTER Adopt the accurate vector control tech-nology, so that the unit can obtain the appropriate torque to drive the air com-pressor smoothly under the condition that the temperature rise of the motor is smaller in the wide speed range of the machine. Special inverter protection cabinet, high protection level, stable performance. High-precision constant pressure con-trol with pressure fluctuation amplitude �±0.01Mpa or less can be carried out, so as to effectively provide the most suita-ble pressure air required for the use of the machine. In addition, the accuracy of setting pres-sure is 0.01Mpa, and the precise setting realizes maximum energy saving. OIL MIST RECOVERY Equipped with oil mist recovery system to recover gearbox oil mist vapor MAIN CONTROLLER Dry oil-free special controller, standard cloud service system, convenient to in-tuitively understand the equipment op-erating status, easy to achieve data que-ry, statistics and other functions. CLASS 0 OIL-FREE AIR Always strive to pursue cutting-edge technology to meet the needs of customers. Through continuous research and development, Loitha compressor have true oil-free compression technology, and the new product has obtained CLASS 0 certification.

The Anest Iwata Oil-Free Air Compressor is a high-performance, 5 HP reciprocating compressor designed for industrial and commercial applications where clean, 100% oil-free air is essential. Built with robust technology, this compressor delivers reliable, efficient performance with minimal maintenance. Key Specifications: Horsepower: 5 HP Compressor Technology: Reciprocating Compressor Air Tank Capacity: 200 Liters Power Source: AC Three Phase Cooling Method: Air Cooled Automation Grade: Automatic Brand: Anest Iwata Features: Oil-Free Operation: Eliminates the need for oil lubrication, ensuring a clean air supply. Powerful 2-Stage Compression: Delivers high-pressure output for demanding applications. 1. Large Capacity Intake Filters: Enhances performance and ensures long-lasting efficiency. 2. Efficient Cooling Systems: Maintains optimal performance by preventing overheating. Clean, 100% Oil-Free Air: Ideal for sensitive medical, pharmaceutical, and food environments. The Anest Iwata Oil-Free Air Compressor is the perfect solution for businesses requiring high-quality air with zero contamination risk. Its advanced engineering ensures durability, efficiency, and low maintenance.

Efficient performance Mute and energy-saving Stable and reliable Low vibration Originality design Large gas storage capacity and large exhaust capacity Oil free and clean Automatic start&stop of pressure switch Suitable for medical industry