High Quality ZEN Pump The ZST(A) closed coupling centrifugal pump is a high efficiency product that meets the new EN733 centrifugal efficiency standard. This pump is available with square and round motor, equipped with ultra-high efficiency YE3 series motor with IP55 protection rating and F class insulation to ensure long-term and stable performance. The pump body has a special anti-corrosion coating and comes standard with a galvanized wafer flange and a full set of bolts and gaskets for easy installation. The main components are equipped with high quality NSK bearings and wear-resistant mechanical seals, which greatly improves the reliability and service life of the product. By choosing our closed coupling centrifugal pump ZST(A), you will provide your system with powerful and durable operation.
As a professional manufacturer, Zen is committed to providing you with high quality ZEDJ Fire Suppression System. Our fire pumps are designed to last a lifetime and maximum reliability is always our top priority.
The impeller and blade of the WQAS grinder cast iron sewage pump are made of high chromium 420 stainless steel with a hardness of HRC49-52 and have good wear resistance.
10QJS Stainless Steel Water Filled Deep Well Pump is made of 50TW 400-600 grade silicon steel, which features small temperature rise, good energy-saving effect and long service life.
8QJS Stainless Steel Water Filled Deep Well Pump is made of 50TW 400-600 grade silicon steel, which features small temperature rise, good energy-saving effect and long service life.
6SDM Water Filled Stainless Steel Deep Well Pump is made of 50TW 400-600 grade silicon steel, which features small temperature rise, good energy-saving effect and long service life.
6SP Water Filled Stainless Steel Deep Well Pump is made of 50TW 400-600 grade silicon steel, which features small temperature rise, good energy-saving effect and long service life.
5SDM Water Filled Stainless Steel Deep Well Pump is made of 50TW 400-600 grade silicon steel, which features small temperature rise, good energy-saving effect and long service life.
5SP Water Filled Stainless Steel Deep Well Pump is made of 50TW 400-600 grade silicon steel, which features small temperature rise, good energy-saving effect and long service life.
