Plan74 application in Daqing Petrochemical

Operating Conditions: Inlet/outlet pressure: 0.35/Head: 32m Temperature: 35 degrees Celsius Flow: 55m3/h Rotary speed: 2950r/min Media: alkali liquor API Plan: 54 Allowable axial displacement (mm): +/-4 Allowable radial displacement (mm): 0.1 Device name: alkaline circulating pump Equipment model: LZA80-160 Rotation (see from atmosphere side): clockwise

In 2010, roots blower dry gas seal of one million tons of ethylene butadiene device operated successfully in Tianjin Petrochemical, supplied by Chengdu Yitong Seal Co. Ltd. This is the largest manufacturer of roots blower - Changsha blower factory for the first time in their products adopted dry gas seal.

Operational Conditions: Temperature(℃):Normal temperature Pressure(MPa):0.4 Speed(r/min):2980 Media: 98% nitric acid Stationary/Rotary Ring:Silicon carbon, Hardalloy, Tungsten carbide, graphite, etc. Spring and Metal Parts:Stainless steel API plan: 54 Allowed axial displacement(mm):+/-0.3 Allowed radial displacement(mm):0.5 Applications: water, oil and other co...