Product Overview ZX series self-priming chemical pump are applicable to conveying the clean liquid or liquid containing less than 2% solid grain of neutral or corrosive at any temperature, and suitable for underground liquid cramping or the cases that needn’t to inject pumps or draw gases. The product can be fixed on the concrete base or on a tank car and other movable vehicles to draw off the liquid freely. Main applications: Flume pumping Tank car unloading Sewage pumping Ship water supply and drainage Automatically-controlled chemical process
Performance Range Flow : 3~600m3/h Head: 4~120m Working Pressure (P): 0~2.5MPa Working Temperature (t): -20~+150℃
Structure features The pump is a volute one characterized with cantilever, single suction, and radially split. The pump body adopts food support, axial suction, radial discharge and outer recirculation structure, which not only guarantees working performance, but also brings high economic benefit and simplify the use and maintenance. It adopts the balance holes to achieve balanced axial force, uses thin oil for lubrication, and employs filling or mechanical seal. The pump is designed according to API610 standard Centrifugal Pump for Petroleum, Heavy Chemical, and Natural Gas and GB3215-85 standard General Technical Conditions of Centrifugal Pump for Refinery Chemical Industry and Petroleum Chemical Process. The pump is revolving counter-clockwise from the suction inlet.