1、 Overview:
The small explosion-proof self-priming pump is a stainless steel self-priming pump independently developed by Equan Company. Some of the impellers of the two sided three blade series pumps adopt a semi open structure, while others adopt a closed structure. In addition, the connection between the small self-priming pump and the motor has two types: straight and bearing bracket. The shaft seals of all explosion-proof self-priming pumps adopt the advanced cantilever technology mechanical seals in West Germany. Due to the excellent structure, performance, and shape of our stainless steel explosion-proof self-priming pump products, as well as the use of high-quality stainless steel materials for flow components and connecting frames, the small explosion-proof self-priming pump products have reliable corrosion resistance, easy use and maintenance, compact structure, low energy consumption, and good sealing performance.

2、 Performance parameters:

3、 Main purpose:
Explosion proof self-priming pumps can transport liquids with small soft particles or fibrous materials, corrosive or hygienic requirements, and have self-priming performance. This series of HYLZ self-priming pumps is widely used in industries such as food, beverage, medicine, sewage treatment, chemical industry, electroplating, dyeing, and fine chemical industry, with or without bearing brackets, and temperatures not exceeding 90 ℃.