Medical Screw Compressor Oil Free Water Lubricated High Quality
Factory Price
Differences Between oil injected screw compressor and oil free
screw compressor;
Different oil content
1. The oil and non-oil in the air compressor generally refer to the
oil content of the gas discharged from the exhaust port of the air
compressor. Generally, the oil content of the machine with oil is
relatively large.
2. The oil content of the oil-free machine is 0.01ppm, so this oil
content is used to distinguish between oil-free and oil-free air
compressors. Oil-free air compressor refers to the gas compressed
by the air compressor in the oil-free ambient gas without oil.
Different uses
1. Oily air compressors are generally used in the iron and steel
industry, non-ferrous metal smelting and manufacturing industries.
2. Oil-free air compressors are generally used in industries that
require relatively high compressed air quality, such as food,
medicine, laboratories and other industries.
Technical Parameters:

The structure is different between the oil-free air compressor and
the oil-filled air compressor:
1. There is no difference between the bearings of the oil-free
machine and the oil-bearing machine. But from the perspective of
working principle, there are obvious differences between the two.
The participation of oily air compressor oil will take away the
high temperature generated during the compression process of the
air compressor, thereby cooling down the machine.
2. The oil-free compressor does not involve oil in the operation
process. Whether it is an oil-free piston machine or an oil-free
screw air compressor, they will generate a large amount of high
temperature during operation. The "Granklin Oil-Free Air
Compressor" of Shanghai Granklin Group uses water to lubricate and
cool down the head of the air compressor.
3. Compared with oil-filled air compressors, oil-free air
compressors are to some extent cleaner and more environmentally
friendly, with higher air cleanliness.
Key Product Features:
1.Pure air, pure gas, zero pollution - what you need is what we
want to do.
2.Exhaust temperature is only 40-50℃ Isothermal compression method
increases the volume efficiency by 15% compared with other oil-
free screw air compressors.
3.Only need to change the air filter and water filter, the
maintenance cost is low and the use is economical and convenient.
4.The main screw airend and air pipes are made of 304 and 316
stainless steel corrosion-resistant materials. Even after several
years of normal use. they are still new and lasting.
5.Pressure range is 0.3-1.6 MPA. And single stage compression can
be easily completed.
Functions of Medical Oil Free Screw Compressor:
The pharmaceutical industry is crucial to protecting and improving
people's health, and the national industry sector has strict
standards for its qualification review and license acquisition.
Air compressors used in the pharmaceutical industry are mainly used
for liquid preparation filling machines, granulators, pulping
machines, filling machines, packaging machines, solid preparation
printers, extraction tanks during the extraction process, as well
as gas testing, powder conveying, drying , Purge, pneumatic
instrument components, automatic control gas, etc. in lab tests.
The role and selection of air compressors used in the
pharmaceutical industry
For a long time, the pharmaceutical industry can be said to be an
industry close to people's livelihood. The quality of products
produced by this industry will directly affect our health and
quality of life. If it is possible to improve the quality of
medicines, this must start with the raw power required for
production. The air compressor used in the pharmaceutical industry
is the core equipment of the entire pneumatic system. It is an
important device that converts the mechanical energy of the motor
into air pressure energy.
The air compressor used in the pharmaceutical industry is the core
equipment of the pharmaceutical industry
At present, most enterprises use two types of air compressors for
the pharmaceutical industry: oil-injected air compressors and
oil-free air compressors. Oil-injected air compressors cost
slightly less, but the gas production quality is not as high. At
present, many industrial air compressors are basically oil-injected
air compressors. The oil-free air compressor does not participate
in oil injection during the compression process, and the air
quality produced is high. It is mainly suitable for industries with
high air quality requirements such as food, medicine,
microelectronics, and precision spraying.
The air compressor used in the pharmaceutical industry generally
uses an oil-free air compressor
One thing to note is that the so-called "oil-free" air compressor
does not mean that there is no oil in the equipment. The "oil-free"
mentioned here means that the air does not come into contact with
the oil during the compression process, but the air compressor The
bearings, gears and other parts of the air compressor still need
lubricating oil. You can add a precision filter at the rear end of
the air compressor to improve the air quality; only
water-lubricated oil-free screw air compressors can achieve no oil
at all. Water replaces oil to realize functions such as
lubrication, cooling, sealing, and noise reduction, and provides
high-quality, oil-free, and zero-pollution compressed air.
Machine Image:


Factory Overview:

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Company Profile
Shanghai LTC Compressor Co., Ltd is a professional provider of
comprehensive solution in air compressing industry, integrating
R&D, production, sales and service.
Main products of LTC Compressor: Rotary Screw Air Compressor, PM
VSD Screw Air Compressor, Combined Screw Air Compressor System for
Laser cutting, Two Stage PM VSD Screw Air Compressor, Low Pressure
PM VSD Screw Air Compressor, Medium Pressure Screw Air Compressor.
Oil Free Water Lubricated Screw Air Compressor, etc.
LTC Compressor is committed to industrial air compressing
solutions. The products are sold to more than 50 countries
worldwide and widely applied to laser cutting, food,
pharmaceutical, textile, medical, cement, and other industries.
LTC Compressor has established a team with rich experience in
customer service and technical assistance, which can provide faster
and better after-sales services.
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.