大流量真空產生器(ML、X系列)
美國EDCO USA 【多段式超靜音】 大流量真空產生器(氣動式真空幫浦)
美國EDCO USA 大流量真空產生器(氣動式真空幫浦)，可替代傳統馬達式真空幫浦或鼓風機，利用壓縮空氣的驅動，快速產生大流量真空，達到相當於傳統馬達真空幫浦1/2~24HP的馬力， 並且沒有馬達式真空幫浦吵雜、發熱、易故障等問題。零故障設計結構與鋁合金機械材質，可以免除您在維修、保養，以及移動、裝置上的困難；超靜音真空幫浦運轉設計，乾淨、無聲，最適合半導體產業、高科技產業等需極度乾淨、安靜的工作環境使用；並可搭配多種真空產生器模組，使用方面更加便利、自由。
另有大流量【Ｌ】型、低壓力【Ｍ】型、高性能複合【ＭＬ】型、超大流量【Ｅ】型、高真空【Ｘ】型等多款流量機型，以及泛用型、耐高溫型機種可供選擇。
⦾ 壓縮空氣驅動
壓縮空氣驅動，可快速產生大流量真空，相當於1/2 ~ 24HP馬力之馬達式真空幫浦，適用於防爆、或需要大流量、或工作環境要求乾淨、安靜的真空應用場合，以替代馬達式真空幫浦或鼓風機。
超靜音、低耗氣量、大抽氣量
沒有馬達式真空幫浦的吵雜運轉聲、震動、發熱和油氣問題。零故障結構，不需定期保養、加油及維護。真空抽氣量每分鐘203~9742公升，最高真空度可達-718mmHg。
⦾ 鋁合金本體
堅固耐用的鋁合金本體，體積小重量輕，可拆開清洗內部組件。隨處安裝不受空間限制，減少配管損失及機台體積、重量。可依實際真空流量需求任意增減產生器模組，不需擔心選購錯誤問題。
⦾ 電磁閥快速切換
可籍由電磁閥快速切換，控制真空的產生與破壞，大量提高生產速度及效率並可節省能源。
⦾ 多種型號選擇
有大流量【Ｌ】型、低壓力【Ｍ】型、高性能複合【ＭＬ】型、超大流量【Ｅ】型、高真空【Ｘ】型多重選擇。
⦾ 工作溫度範圍
泛用型 -1~+82℃
耐高溫型 -10~+232℃。
⦾ 代表性的應用
玻璃、ＰＣＢ板、其他透氣或不透氣薄片（板材）的真空夾持、切割、測試設備；真空吊重；粉體輸送；物品的真空包裝；橡、塑膠真空成型、射出的抽真空；液體充填；
經典型真空產生器產品結構
⦾ CLASSIC PUMPS MULTI-STAGE PUMPS:PRINCIPLE OF OPERATION
MULTI-EJECTOR
Larger capacity vacuum pumps are created by placing identical nozzle sets in a parallel configuration, either in the same body or in a stacking module. Additional vacuum flow capacity is attained but maximum vacuum level is not affected since that is determined by the nozzle series. This method provides a specific repeatable increment of capacity increase that is very handy when sizing a pump for an application since the basic shape of the performance curve doesn't change. Vacuum flow and air consumption is increased in proportion to the number of nozzle sets, and system evacuation time is decreased proportionately.
⦾ HIGH FLOW MODE
An air supply to the pump is turned on and high-pressure air flows thru the first nozzle, generating a vacuum flow when it passes into the second nozzle. As air is evacuated from the system,induced air flows into the vacuum port and is drawn into the first stage ejector (gap between first and second nozzles) and combines with the compressed air flow from the first nozzle before passing into the second stage ejector (gap between second and third nozzle). The powerful combind airflow induces a high vacuum flow rate thru the second stage ejector until the increasing vacuum level causes the flap check valve to close. The valve closing point is dependent on nozzle series (A, E, L, M, ML, or X) and the operating air pressure. For example at 87 psi the flap valve will close at 11" Hg for an ML-series pump and at 18'' Hg for an E-series pump. This closing is evident by the change in slope of the performance curve.
| # | 名稱 | 上傳日期 | 描述 | 下載 |
| 1 | 產品型錄 | 2019-07-26 |
