產品名稱：螺桿閥，精密螺桿閥
型號：VF-HDY0505
螺桿閥精準計量和輸送系統基于無限活塞原理，適用于從低到高粘稠度的流體。
Screw valve volumetric dosing and filling systems are based on the endless piston principle and are used for low to high viscos -ity fluids.
這種應用的核心都是基于容積輸送計量泵，轉子和定子之間的相互作用為物料 的計量輸送提供保證，該功能就類似于無限移動的活塞。
The core of every applcation Is purely volumetrically conveying dosing pump.The interactionofrotorand stator resu -Its in a feed and dosing characteristic that is similarto an endlessly moving piston.
這能夠確保壓力的穩定和泵的線性特性，因此，恒定的物料可以通過旋轉角度 來實現。點膠泵出口的計量精度可以確保在土 1%以內(也取決于材料自身的特 性),實際的效果可能還會優于這個數據■
This results in a pressure-stable,linear pump characte-ristic.This makes a clear statement abuoutthe ratio of revolution,time and flow rate.Therefore.a constant volume can be doese either over time or over a number of revolutions. A dosing accuracy at the pu -mp outlet of ±1 % (depending on the material),which In practice Is often even better than th Is, Is guaranteed.