Barmag extrusion and pressure booster pumps

Our pumps reduce extruder wear, waste and energy consumption and increase line speed and productivity within tolerance

APPLICATIONS:
- Manmade Fibres
- Film Extrusion
- Sheet Extrusion
- Pipe Extrusion
- Profile Extrusion
- Compounding
- Granulation
- Recycling Lines

TECHNICAL DATA:
- Viscosity up to 100,000 Pas
- Temperature up to 300 °C (up to 400 °C as special design option)
- Inlet pressure up to 100 bar
- Outlet pressure up to 350 bar (even higher for special design option)
- Capacities ranging between 4.7 and 12,800 cc/rev

DESIGN OPTIONS:
- Housing/plates: Carbon steel, alloy steel, stainless steel or tool steel + wear protection coating
- Pinion shaft/pinion: Carbon, alloy or tool steel, ceramics + wear protection coating. Spur and helical gears
- Bearings: Carbon, alloy, stainless or tool steels, ceramics + wear protection coating
- Sealing: Thread sealing (cooled/uncooled), stuffing box, double mechanical seal, PolyVac
- Heating: Electrical (cartridge/heating plates), liquid

ADDITIONAL OPTIONS
- Pressure and temperature sensor in housing
- Flanges
- Mechanical support for pump
- Individually designed drive unit
- Terminal box
- ATEX Zone 2
- Sealing options for all 4 shafts