Thermoplastic film extrusion melt pump

Zhengzhou Batte provides special melt pumps for BOPE and BOPP films according to the production process requirements of high-performance film biaxially stretched film. Zhengzhou Batte closely follows the needs of customers, combines its own technology and expertise, and can not only provide customers with stable and reliable melt pump technology solutions. The plastic film extrusion melt pump adopts special gear structure and optimizes the flow channel design to ensure no pulsation of pressure and flow at the outlet end.

Technical parameters of BOPP plastic film extrusion melt pump

Wheelbase: 180mm, tooth width: 180mm
Equipment weight: About 1200kg
Pump body: high temperature alloy steel, (coating can be added according to the actual process requirements of customers)
Gear: imported tool steel and nitrided steel (various materials can be provided according to the actual process requirements of customers)
Shaft sleeve: tool steel, copper aluminum alloy (various materials can be provided according to the actual process requirements of customers)
Heating method: electric heating rod heating
Seal: double head spiral seal (cold water ring can be provided as auxiliary seal according to the actual process requirements of customers)

Operating parameters of BOPE thermoplastic film extrusion melt pump

Inlet pressure: 0.1-10mpa
Service temperature: ≤ 300C
Outlet pressure: 10-30mpa
Working speed: ≤ 70rpm
Maximum differential pressure: 20MPa
Viscosity range: ≤ 30000pa S

The thermoplastic precision extrusion melt pump can be installed in a variety of ways, and the input shaft of the pump can be arranged horizontally or vertically (up and down); The inlet and outlet direction of the pump can also be installed in any direction. The drive system generally includes: motor, reducer, universal coupling, support, etc; Variable frequency speed regulation is adopted for flow control.

Zhengzhou Batte provides dozens of series and various specifications of melt gear pump products for resin, chemical fiber, rubber and other polymer material industries. At present, the company has various series of melt gear pump products that can meet all polymer working conditions. Including various heating methods: heat medium heating, electric heating and no heating; Various viscosity ranges: 0.001pa S to 40000 PA s； Wide temperature range: - 40 ℃ to 350 ℃; Wide pressure range: - 0.1MPa to 35MPa. At the same time, the company provides gear melt  pumps with complete specifications: from 0.1cc/r to 12000cc / R. info@battemachinery.com