国产区精品一区二区不卡中文_国产va免费精品观看精品_一本精品中文字幕在线_国产精品免费看久久久无码_宅男666在线永久免费观看

Chinese   English

Product

Silent oil-free vacuum pump

  • Product Details
  • Parameter

Specification

Model: GV-180
Input power: ≤0.52KW
Max. pumping rate (L/min@0kPa): 180L/min
Ultimate vacuum: ≤-92kPa

Inlet interface: R1/4 (optional)
Working noise: ≤55dB
Net Weight: 14KG
Product Size: 400*145*320mm


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:

1Streamlined structure, durable operation, stable performance, low vibration, low noise, easy to operate, convenient maintenance, no pollution to the environment.

2Double 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.

4No oil, no lubricant, provide a clean vacuum environment, and the application range is wide.

5Comparing 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.

Model: GV-180
Input power: ≤0.52KW
Max. pumping rate (L/min@0kPa): 180L/min
Ultimate vacuum: ≤-92kPa
> 主站蜘蛛池模板: 久久高清内射无套| 亚洲国产成人久久一区| 人妻精品久久久久中文字幕69| 亚洲av日韩综合一区二区三区| 国产精品久线在线观看| 精品久久久bbbb人妻| 人妻激情另类乱人伦人妻| 亚洲第一狼人天堂网亚洲av| 亚洲乱码日产精品m| 久久久久久a亚洲欧洲av冫| 国产成人愉拍精品| 久久综合伊人77777麻豆| 无码少妇丰满熟妇一区二区| 国产成年无码久久久免费| 久久综合久久美利坚合众国| 中文字幕亚洲综合久久菠萝蜜| 小说区 综合区 首页| 岛国片人妻三上悠亚| 最新国产在线拍揄自揄视频| 丰满的人妻hd高清日本| 在线精品亚洲一区二区| 伊伊人成亚洲综合人网香| 国产互换人妻xxxx69| 精品少妇爆乳无码av无码专区 | 欧美性猛交xxxx富婆| 亚洲色中文字幕在线播放| 337p日本欧洲亚洲大胆色噜噜| 日本强好片久久久久久aaa| 成人日韩熟女高清视频一区| 亚洲人成图片小说网站| 波多野结av衣东京热无码专区| 欧美激情a∨在线视频播放| 衣服被扒开强摸双乳18禁网站 | 国产一区二区| aa片在线观看视频在线播放| 顶级欧美熟妇高潮xxxxx| 亚洲av成人无码天堂| 国产成人av在线影院| 欧美性xxxxx极品老少| 男人撕开奶罩揉吮奶头视频 | 色欲香天天综合网站|