NZD type desulfurization pump has high efficiency, long service life and smooth operation. The overflow parts are made of all-metal, low-carbon stainless steel. Low carbon stainless steel with iron as the main element has excellent resistance to chloride stress corrosion cracking and higher mechanical strength.
NZD type desulfurization pump has high efficiency, long service life and smooth operation. The overflow parts are made of all-metal, low-carbon stainless steel. Low carbon stainless steel with iron as the main element has excellent resistance to chloride stress corrosion cracking and higher mechanical strength.
Hydraulic friction loss is small, and the efficiency is more than 3% higher than that of non-metallic pumps with the same parameters.
All-metal pumps are easy to control in terms of geometry. The surface finish of the parts is high, the clearance of the parts is small and the volumetric efficiency is high. The comprehensive efficiency is more than 5% higher than that of metal pumps. The overflow parts have long service life. Metal sheathing has a stronger ability to withstand shear, sliding and abrasion than general non-metallic materials, and can withstand long-term shear and abrasion.
Dynamic anti-wear performance: 0.008-0.08mm/year
It has a high tensile strength and can maintain constant performance under long-term abrasive working conditions.
