HZE chemical process pump
I. overview of HZE chemical process pump
ZA, ZE petrochemical pump belongs to a single - stage horizontal centrifugal pump.ZA pump body for foot support, ZE pump body for intermediate support.The two series of pumps are single stage radial impeller, axial suction, radial discharge.According to the conditions of use, the front and rear wear rings and balance holes are used for hydraulic balance.Shaft seals are sealed by packing, single end machine seal or double single end machine seal, and equipped with cooling, flushing or sealing fluid system.
Standard piping is designed according to API610 specification.Pressure of suction and discharge flanges shall be the same.
From the driving motor side, the pump steering for clockwise rotation.
Ii. Application scope of HZE chemical pump
This series of pumps are suitable for neutral and corrosive liquid (a variety of concentration and temperature of acid, alkali, salt and liquid petrochemical products, compounds, etc.), its scope of temperature to 80 ℃ ~ 450 ℃, using high pressure type ZA pump up to 2.5 Mpa, ZE type pump up to 5.0 Mpa.The products are suitable for oil refinery, petrochemical industry, coal processing industry and cryogenic engineering.Chemical industry, paper and sugar industry and general process industry.Water supply plants, power plants, heating and air conditioning systems and Marine and Marine industries.