Shanghai LTC Compressor Co.，Ltd
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Rotary Air Compressor Water Lubricated Oil Free For Pharmaceuticals Industry
Oil-free water-lubricated single-screw air compressor is a high-end product of the air compressor, providing completely oil-free compressed air, suitable for industries or fields that require high quality compressed air, such as environmental protection, electronics, chemistry, new energy, textiles , papermaking, medical and health, food, aerospace, military and so on.
Oil-free air compressors are classified according to whether the compressed air contains oil, and the corresponding ones are oil-containing air compressors or micro-oil air compressors. Oil-free air compressors are distinguished according to different compression forms or host structures. Several common oil-free air compressors are: oil-free piston air compressors, oil-free dry twin-screw air compressors, oil-free water-lubricated single-screw air compressors Compressor, centrifugal air compressor.
Compared with other forms of oil-free air compressors, oil-free water-lubricated single-screw air compressors have obvious advantages:
1. Water is used as the medium for compression sealing and cooling, and the use cost is low.
2. Through the advanced sealing and isolation technology, the compressed air is cleaner and can be pure and oil-free.
3. The volumetric efficiency is higher and more energy-saving. Compared with the secondary dry twin-screw, it can save energy by more than 15%, and it can save energy by more than 36% than the first-stage dry twin-screw.
4. Avoid frequent dry screw and expensive maintenance of main engine, more stable and reliable.
5. Lower noise, the axial and radial forces of the single screw are balanced, and the star wheel rotates freely with the screw under water film lubrication, so the host components run smoothly under low load, ensuring low noise and durability.
Technical Parameters:
Applications:
1. Tobacco
Increase safety, prolong normal working time, reduce failure frequency and maintenance cost, reduce equipment downtime and maintenance time.
2. Pharmaceutical, medical
Compressed air is used at every step from mixing, hardening and granulation to drying, pressing, coating and packaging, and compressed air comes into contact with pharmaceuticals at nearly every step of the manufacturing process
3. Petroleum and chemical industry
Increase safety, extend uptime, reduce failure frequency and maintenance costs Reduce equipment downtime for maintenance.
4. Food
In automated filling, packaging and bottling lines, compressed air is used to control various valves and actuators. Oil-free compressed air prevents clogging of components in automatic equipment and keeps the end product safe.
5. Electronics, semiconductors
Production of printed circuit boards, integrated circuits, various circuits, piezoelectric, crystal, quartz, ceramic magnetic materials, base substrates for printed circuits, special materials for electronic functional processes, electronic adhesive (tape) products, electronic chemical materials and parts, etc. All processes require compressed air.
6. Non-ferrous metals
Increase safety, extend uptime, reduce failure frequency and maintenance costs Reduce equipment downtime for maintenance.
The difference between an oil-free air compressor and an oil-filled air compressor:
1. Different materials: The oil-free air compressor itself does not contain oily substances, which avoids the pollution of the terminal equipment by the oil machine. The material of the oil-air compressor itself contains oily substances, which will pollute the terminal equipment.
2. Different service life: The oil-free air compressor uses a heat-resistant piston, so that the bearing grease will no longer be lost due to high-temperature conduction and radiation, which greatly prolongs the service life of the oil-free air compressor. The oil-air compressor has no heat-resistant piston, and the sealing grease is easy to lose, resulting in dry wear damage to the bearing, and the life of the oil-air compressor is short.
3. The working principle is different: Oil-free air compressors do not involve oil in the operation process. Whether it is an oil-free piston machine or an oil-free screw machine, a large amount of high temperature will be generated during operation. If the air compressor oil is involved, the high temperature generated during the compression process of the air compressor will be taken away, thereby cooling the machine.
4. The exhaust is different: oil-air compressors are lubricated with resin materials, and the final exhaust does not contain oil. Oil-air compressors are lubricated with oil, so the final discharge contains oil.
Machine Image:
Factory Overview:
FAQ
1.Why customer choose us?
Shanghai LTC Compressor Co., Ltd specializes in Rotary Screw Air Compressor, integrating R&D, production, sales and service. High-level quality control and years of exporting experience help us win trust and loyalty of our customers around the world. Warmly welcome your inquiries and orders for quality test, more favorable sales conditions will be provided to support you expand local market if long-term partnership can be established.
2.Are you a manufacturer or trading company?
We are a professional manufacturer in China with over 25 years experience in air compressing solutions. We have 2 factories in Shenzhen, and our overseas business department is in Minhang district , Shanghai. OEM&ODM service is accepted.
3.What’s your delivery time?
For standard machines, we can deliver within 3-5 days. For customized machines or urgent orders, please contact our sales in advance.
4.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable parts such as air filter, oil filter, oil separator and precise filter elements.
5.How does your factory do regarding quality control?
International leading processing equipment and advanced manufacturing technology ensure LTC screw compressor with high efficiency, low noise, low power consumption, high reliability.
6.How long is the lifespan of your air compressor?
Generally, more than 10 years.
7. What's price term?
FOB, CIF, EXW, all are available, according to your requirements.
We have long-term cooperative shipping agent in sea shipping, much more professional and can help you save shipping cost.
8. What's payment term?
T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
9.How about your after-sales service?
(1) Installation and commissioning online instructions.
(2) Well-trained engineers available for overseas service.
(3) Worldwide agents and after-sales service available.
