產品詳敘
Vacuum units 真空組件單元
油式潤滑的真空幫浦，其最終真空絕對壓力可達20mbar ， 且完全吸入的容積從每小時3M-250M立方。將壓力計與真空幫浦開關結合在一起，自動式的開關 可讓幫浦在壓力不足時才會作動，壓力足夠時即停止。過熱保護裝置，防止開關與電路板因過熱而損壞。空氣濾淨器可防止雜屑進入真空幫浦(內含可替換濾芯)。請小心真空組件與機器上應用的搭配，可保證無狀況壽命長久。當吸入切消液時，底部排水縲絲旋開，即可排除。3M長的電源線搭配CEE或SCHUKO插頭。
Modular vacuum units 模組式真空組件
結合儲氣與水過濾器功能，不需再追加分離器。
所有配件以節省空間為原則組裝而成。
可完全檢視水過濾，以及儲氣狀態提昇安全性。
若要改變較大的儲氣狀態只需更換儲氣桶。
結合空氣濾淨器，雜屑分離器過電保護，自動壓力改變開關。
目前有6M-63M立方幫浦、無油壓式幫浦可供選擇。
Vacuum pumps and units
We have all different kinds of vacuum pumps available to meet each individual need. Size and capacities range from 3m³/h - over 500 m³/h to guarantee optimal vacuum clamping fixtures whatever the circumstances.
Liquid ring pumps
Witte offers a liquid ring pump which combines vacuum supply and liquid separator in one. This pump filters gathering coolant during machining process and integrates it into its own water cycle excess fluid is returned to cycle of machining center.
Vacuum units
Operating vacuum required can be generated in many ways. Witte vacuum units feature the following:
- Oil lubricated vacuum pumps with an end vacuum rate of 0,1 mbar absolute at full suction
- Integrated pressure difference switch, which automatically switches the vacuum pump on or off thereby ensuring vacuum during machining, avoiding unnecessary idle running
- Protection switch which safeguards electric motor from overheating
- Air filter which protects pump from dirt (made of acrylic glass with an exchangeable air filter cartridge)
- Careful assembly of compatible components guarantee trouble-free and almost maintenance-free operation using Witte vacuum units in many applications
- Drainage screw for coolants which have been sucked in
- 3m connecting cable with CEE or Schuko plug