Special melt gear pumps for BOPET, BOPP, and BOPA films

Introduction to Film Extrusion Melt Pump

Zhengzhou BATTE provides BOPP film specific melt pumps based on the production process requirements of high-performance films and biaxially stretched films. Zhengzhou BATTE closely follows the needs of customers, combines its own technology and expertise, and provides stable and reliable melt pump technology solutions to customers.

Advantages of BOPET thin film melt pump

1. Optimized melt channel design: eliminates dead corners in the channel, reduces polymer residue, and improves product quality.

2. Improved gear parameter design: More precise displacement design, making the output pressure more stable and suitable for precision extrusion conditions.

3. Multiple installation methods can be adopted to meet the personalized needs of users.

4. High precision manufacturing and excellent heat treatment: more precise and durable.

Technical parameters of BOPA film extrusion melt pump

Displacement: 3200CM3/REV (commonly used series models)

Production range: 2000KG/H-7000KG/H (production range fluctuates with changes in customer material formula)

Wheelbase: 180MM, tooth width: 180MM

Equipment weight: approximately 1200KG

Pump body: high-temperature alloy steel, (coating can be added according to customer's actual process requirements)

Gears: Imported tool steel, nitrided steel (multiple material options available according to customer actual process requirements)

Shaft sleeve: tool steel, copper aluminum alloy (multiple material options available according to customer actual process requirements)

Heating method: Electric heating rod heating

Sealing: Double head spiral seal (cold water ring can be provided as an auxiliary seal according to customer's actual process requirements)

Operating parameters of plastic film melt pump

Inlet pressure: 0.1-10MPA

Operating temperature: ≤ 300C

Outlet pressure: 10-30MPA

Working speed: ≤ 70RPM

Maximum pressure difference: 20MPA

Viscosity range: ≤ 30000PA. S

Zhengzhou BATTE provides dozens of series and multiple specifications of melt gear pump products for polymer material industries such as resin, chemical fiber, and rubber. The company currently has various series of melt gear pump products that can meet all polymer working conditions. Including various heating methods: medium heating, electric heating, and non heating; Various viscosity ranges: 0.001 Pa. s to 40000 Pa. s; Wide temperature range: -40 ℃ to 350 ℃; Wide pressure range: operating conditions from -0.1MPa to 35MPa. At the same time, Zhengzhou BATTE provides a complete range of melt gear pumps: from 0.1cc/r to 12000cc/r.

Email: info@battemachinery.com

Whatsapp: +86 158 38331071