Product DescriptionDry screw vacuum pump, is the use of a
pair of screw, made in the pump shell synchronous high-speed
reverse rotation of the effects of the suction and exhaust and
suction device, two screw fine dynamic balancing correction, and is
supported by bearings, is installed in the pump shell, between
screw and screw has a certain gap, so the pump work, no friction
between each other, smooth running, low noise, Working chamber
without lubricating oil, therefore, dry screw pump can remove a lot
of steam and a small amount of dust gas occasions, higher limit
vacuum, lower power consumption, energy saving, maintenance-free
and other advantages.Dry Oil-Free Air Cooling Screw Vacuum Pump
,This is an advanced and widely used vacuum pump at present, It is
one of the best-selling products of our company. It adopts
explosion-proof motor with high configuration, It has the
characteristics of low noise, no oil and pollution, clean and high
vacuum, simple and convenient use, operation and maintenance,
Widely used in many industries, For example, oil and gas recovery,
vacuum coating, biomedicine, food processing, single crystal
furnace, vacuum forming, vacuum melting, electronic photovoltaic,
semiconductor synthesis and many other industries are used.The dry
oil-free screw vacuum pump produced by our company is divided into
air cooling and water cooling according to the extraction rate, and
there are many models for you to choose.Our AdvantagesThere is no
medium in the working chamber, which can obtain a clean vacuum.. No
clearance between rotating parts, high speed operation, small
overall volume.There is no compression in the gas, suitable for
extraction of coagulable gas.Can remove a lot of steam and a small
amount of dust gas occasions.. High vacuum, the ultimate vacuum up
to 1 Pa.Screw material is high strength special material, material
density, wear resistance, stable performance.No friction rotating
parts, low noise.. Simple structure, convenient maintenance.Wider
range of use: corrosive environment can be used.No oil consumption,
no water.Pump gas directly discharged from the pump body, no
pollution of water, no environmental pressure, more convenient gas
recovery.It can be composed of oil-free unit with Roots pump and
molecular pump. Typical Use------Oil and gas recovery.
------Biological medicine ------Food Processing ------
Single crystal furnace------Vacuum forming ------Vacuum flame
refining ------Electronic photovoltaic. ------Semiconductor
synthesisProduct Parameters Air cooling Dry screw
vacuum pumpType(Air cooled series) Basic
parameters Pumping speed(m3/h)Presure limit(Pa) Power
(kW) revolution (rpm)Inlet caliber(mm)outlet caliber (mm)Pump
head weight(kg)noise dB(A)Overall
dimension(length*width*height)(mm)LG-1010≤50.752730KF16KF1630≤ 72655x260x285LG-2020≤51.12840KF25KF2555≤72720x305x370LG-5050≤102.22850KF40KF4090≤75920x350x420LG-7070≤3032850KF40KF40110≤75910x390x460LG-9090≤3042870KF50KF50125≤801000x410x495Water
cooling Dry screw vacuum pump Type
Basic
parametersPumping speedm3/hPresure limit(Pa) Power
(kW) revolution (rpm)Inlet calibermmoutlet
caliber mmCooling water volumeL/minnoise dB(A)Overall
dimension(length*width*height)mmLGV-18018054290040402<
781157x375x734LGV-25025055.5290050405.5
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