
Vacorex⁶ VX
MAAG introduces the vacorex® x6 class polymer extraction gear pump. vacorex⁶ ideally fulfills modern polymer production processes which require polymer pumps that can discharge at high pressure despite very low fill level and high vacuum conditions in the reactor/devolatilization vessel.
MAAG vacorex⁶ polymer extraction pumps process a wide range of different polymer grades without affecting their quality. Reliable, requiring little maintenance, and robust enough to withstand the rigors of years of operation, the vacorex⁶ polymer gear pump is the ideal solution for such applications.
extrusion lines.
TECHNICAL DATA
Rotational speed [U/Min] | max. 150 | |
Differential pressure [bar] | – 320 | |
Viscosity [MPas] | max. 20000 | |
Temperature [°C] | max. 350 | |
Throughput rate [kg/h] | max. 170 t/h | |
Pump size | 100 – 560 | |
Output [l/Min] | max. 2700 | |
Housing | Alloy-/Carbon Steel -other material on request | |
Gear shafts | Nitrided steel / tool steel | |
Bearing | Tool steel / ALBr / special materials | |
Shaft seal |
Standard: vispac® with standard barrier system and adjustable throttle screw
|
|
Connections | ANSI or DIN standards | |
Pump heating | Thermal oil or steam; design condition 25 bar / 350°C | |
Installation | The vacorex® gear pump can be flanged directly under the reactor | |
Suction side | Inlet pressure: up to 10 bar |
SELECTION OF TYPICAL PUMPED MEDIA
PET / PBT
|
|
Polyamide, Polycarbonate
|
|
Cellulose acetate, Polyacrylicnitrile
|
|
Silicone / Oil additives | |
SBR Latex / Epoxy resin | |
Phenolic resin, Polymethylmethacrylate | |
Polystyrene (incl. ABS, EPS) | |
Polysulphone | |
Elastomers / Polyolefine | |
And others | |
Paints and varnishes | |
Waxes and paraffins | |
Mineral oils and fats | |
Fuels | |
Petrochemical products | |
Lube oil |
ACCESSORIES
High-precision monitoring systems for pressure and temperature
|