进口塑料自吸泵原理特点及品牌（图）

进口塑料自吸泵采用增强聚丙烯(CFR-PP)一次注塑成型，具有无毒、无污染，机械强度高，耐腐蚀性能强等特点。自吸泵结构上有独具一格的科学性，泵腔内设有吸液室、储液室、回液止回阀、气液分离室、回流孔。只需在第一次开机前灌引液，以后不必重复灌注引液，在吸送介质时，液体可时断时续，断液15分钟内来液可继续吸送，机械密封不需另加冷却水冷却，操作简便、安全无泄漏，是取代液下泵的最佳产品。

产品特点

德国托马斯(Thomas)塑料自吸泵具有体积小、重量轻、结构简单、使用方便、效率高，寿命长。泵体内腔光滑，叶轮为闭式，采用机械密封和耐橡胶圈密封等二种，全轴为不锈钢用套筒式连接，适合各种强腐蚀性介质的输送，特别是强酸、强碱及盐类介质的输送。

主要用途

工程塑料自吸泵主要用于输送酸，碱，盐等腐蚀性液体，但不得用于输送若干对ABS工程塑料有显著作用的化学品，如芳烃、脂肪烃的卤素衍生物，酮类及浓酸碱等。

Plastic self-priming pump with enhanced polypropylene (CFR-PP) a plastic injection molding, with non-toxic, non-polluting, high mechanical strength, corrosion resistance and other characteristics. Self-priming pump structure has a unique scientific nature, the pump chamber with a liquid chamber, liquid storage room, back to the liquid check valve, gas-liquid separation chamber, return hole. Only in the first boot before the filling fluid, do not have to repeat the infusion after the introduction of fluid, in the suction medium, the liquid can be intermittent, off the liquid within 15 minutes to continue to suck, mechanical seal without additional Cooling water cooling, easy operation, safe and no leakage, is to replace the best pump under the product.

Features

Germany Thomas (Thomas) plastic self-priming pump with small size, light weight, simple structure, easy to use, high efficiency, long life. The pump cavity is smooth, the impeller is closed, the mechanical seal and the rubber ring seal are used. The whole shaft is made of stainless steel sleeve, which is suitable for the transportation of strong corrosive medium, especially strong acid, alkali and salt Class media delivery.

The main purpose