extrex⁶ EP
Extra Pressure gear pump for thermoplastic applications
The extrex6 EP gear pump is an intermediate pressure solution for applications requiring higher pressure, greater load bearing considerations for low lubricity products. With the new x6 class design you have additional benefits compared to the classic gear pump designs.
Advantages
- Operation in the high-pressure range up to 700 bar
- High overall level of efficiency due to cutting-edge gear and slide bearing technology
- Flexible use due to simple retro-fitting
- Robust and compact construction
- Low-pulsation conveying even at high-pressure differentials
A range of typical pumping media (EN)
Polyolefines
Polyesters
Polyamides
Polycarbonates
Styrene polymers
Expandable polystyrene
ABS/SAN
Fluor polymers
TPE
Other polymers upon request
Polyesters
Polyamides
Polycarbonates
Styrene polymers
Expandable polystyrene
ABS/SAN
Fluor polymers
TPE
Other polymers upon request
Options
Defined tolerance classes
Wired heating cartridge fully attached to connector
Liquid heating with interconnection bores
Pressure/temperature sensor bores in body
Choice of materials for every application
Cooling feature for shaft seals
Special seal types
Wired heating cartridge fully attached to connector
Liquid heating with interconnection bores
Pressure/temperature sensor bores in body
Choice of materials for every application
Cooling feature for shaft seals
Special seal types
Technical Data
Rotational speed [U/Min]
max. 325
Differential pressure [bar]
max. 320
Viscosity in Pas
max. 30.000
Temperature in °C
Up to 350
Housing
Alloyed steel
Gear shafts
Tool steel
Shaft Seals
Alloyed steel
Pump heating
* Electrical with heating cartridges* Electric and liquid for thermo-sensitive thermoplastics
