国产精品无码AV无码,蜜臀久久久久久999草草,啊灬啊别停灬啊灬快点,美女露0的无挡写真

Your Position: Home > Support > FAQ

Installation of Safety Gas Ballast Valve for Vacuum Oil Filter

2019/8/1??????view:

  Installation of selected ballast valves

  SOGEVAC SV200-300 with air ballast valve or SOGEVAC SV200-300 without air ballast valve can be selected according to customers'requirements. Gas ballast valves also have various models.

  Remove the fastening screw at the top of the cylinder block cover (7/51a-52a), loosen the pump foot at the bottom of the cover (7/94), and remove the cover.

  Put the oil out.

  Remove screw (6/13) and gasket.

  Install the selected air ballast valve (6/14) with bolts and gaskets.

  Re-fitting and oil filling.

  Note:

  LEYBOLD USA sells pumps, standard air ballast valves are standard equipment.

  Repair

  warning

  Cut off the power supply before removing the pump. It must be absolutely guaranteed that the pump can not start accidentally.

  warning

  If the pump has pumped harmful substances, it is necessary to understand the nature of the hazards and take appropriate safety measures.

  Comply with all safety regulations.

  Maintenance of LEYBOLD Maintenance Station

  If you send the pump to LEYBOLD maintenance station, please indicate whether the pump has any substances harmful to human health, or whether it is contaminated. If the pump has been polluted, the nature of the hazard must be explained. For this purpose, you must use the form we have prepared, which will be provided to you as required.

  At the end of the instruction sheet, there is a copy of the form "Instructions for Contamination of Vacuum Equipment and Components".

  Please attach this form to the pump or pack it with the pump. This description is needed to meet the requirements of regulations and protect our staff.

  If there is no "pollution instructions", the LEYBOLD maintenance station will return the received pump to the shipper's address.

  warning

  The packing of the pump must be guaranteed that the pump will not be damaged during transportation, so that harmful substances will not spill over from the packing box.

  If you turn on the pump in your own factory, also pay attention to whether there is pollution.

  Important Notes

  When handling used oil, please observe the relevant environmental regulations.

  According to the design idea, the SOGEVAC pump needs very little maintenance under normal working conditions. The required maintenance work is described in the next section.

  All work must be performed by trained personnel. Improper maintenance or overhaul will affect the life and performance of the pump, and affect the claim for warranty.

  Daily maintenance system

  The maintenance frequency described in the daily maintenance system is the approximate value of the normal operation of the pump. Maintenance times should be increased under adverse environmental conditions and/or corrosive media conditions.


精品人伦一区二区三区蜜桃牛牛| 99riav国产精品视频| 厨房玩弄丝袜人妻系列国产电影| 无遮挡很黄很黄的视频| 人妻丰满熟妇邻居无套中出| 国产又黄又爽又猛免费视频播放| 4399理论片午午伦夜理片| 少妇大叫太大太爽受不了| 日本熟妇乱妇熟色A片蜜桃| 亚洲成亚洲乱码一二三四区软件| 人妻三级日本三级日本三级极| 夜夜添无码一区二区三区| 精品少妇高潮蜜臀涩涩AV| 强壮的公次次弄得我高潮A片小说| 精品国产污污免费网站入口| 久久97久久97精品免视看| 双乳被一左一右的吸着| 日本双人XXOO吃奶视频| 3男s调教玩弄一女m文| 久久精品99无色码中文字幕| 黑人粗大猛烈进出高潮视频| 天天夜碰日日摸日日澡性色AV| 久久精品人妻一区二区蜜桃| 狠狠噜天天噜日日噜视频麻豆| 亚洲欧洲日产V| 2012手机免费观看版国语| 少妇饥渴偷公乱400章深夜书屋| 娇妻被行长交换粗又大又硬| 77777亚洲午夜久久多喷| 国产色婷婷免费视频在线69堂| 日本熟妇厨房XXXXX乱| 色欲精品国产一区二区三区| AV潮喷大喷水系列无码番号| 国产小呦泬泬99精品| 日本韩国男男作爱GAYWWW| 国产偷抇久久精品A片69| 在线精品无码字幕无码AV| 一本色道久久HEZYO无码| 久久久久久99AV无码免费网站| 国产大片免费观看软件| 日本公妇乱偷中文字幕|