Specification:
Model: GV-T240
Input power: ≤0.8KWProduct Size: 610*320*685mm
Description: The silent
oil-free vacuum pump, it is self-designed pump by Shanghai Greeloy; during
daily operation, it do not need to add any oil as lubrication, it can operate
continuously and stably for a long time. For Greeloy silent oil-free vacuum pump,
it has the advantages of easy operation, convenient maintenance, streamlined
structure, lower working noise, environmental protection and non-pollution. ? Proven through
endurance testing and long-term use in the marketplace, this is a high
performance, stable and durable vacuum pump that is widely used as the basic
equipment for obtaining vacuum for a wide range of applications. ? Silent oil-free
vacuum pumps can be used in (including but not limited to) semiconductor
manufacturing, optical coating, all kinds of medical equipment supporting,
experimental reagent delivery, liquid sample filtration and concentration,
solid-phase extraction, etc., it is an important basic equipment for modern
advanced manufacturing and laboratory. ? Working
Principle: The silent
oil-free vacuum pump, it is working in an up-and-down reciprocating motion,
guiding the air flow through the pump body to form a vacuum. Our silent
oil-free vacuum pump can provide a completely clean vacuum environment, it is
maintenance free, and no pollutants are generated during operation processing. ? Advantages: 1、Streamlined structure, durable operation,
stable performance, low vibration, low noise, easy to operate, convenient
maintenance, no pollution to the environment. 2、Double insurance settings, built-in
temperature control and electrical overload protection device to protect the
vacuum pump working safety. 3, Comes with a
pre-filter, which would filter impurities, remove air vapor, all-round active
protection of the pump and extend the service life accordingly. 4、No oil, no lubricant, provide a clean vacuum
environment, and the application range is wide. 5、Comparing with the same grade of oil
lubrication vacuum pump, it could provide higher vacuum degree, and the range
is about -60~-90Kpa. ? Model selection
considerations: 1, Vacuum degree:
in the purchase of a vacuum pump, the user should first determine the
requirements of the vacuum degree, and the pump which selected should provide
vacuum be greater than requirement, otherwise if can not meet the normal work
of the supporting equipment, the equipment cannot work correctly. 2, Pumping rate: It is the pumping
volume per minute of the oil-free vacuum pump, the rate must be greater than
the demanded, it is recommended to exceed at least 20% above, so as to better
meet the needs of use. Also need to pay attention to the air flow, which the
pump need to suck, make sure whether the air flow would be corrosive or not.
Corrosive air flow would corrode the internal surface of pump body; in this
case, please remind the sales beforehead, and this oil-free vacuum pump should
be made of special materials, that will be a completely customized pump.
Shanghai GREELOY Industry Co., Ltd Tel: +86 21 60719236; Fax: +862160719239 Email: greeloy@greeloy.com Add: 6 Building, Songhuang road 999#, Qingpu District, Shanghai, China, 201703.
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