Gear Pumps > Extrusion & Compounding Pumps

extrex⁶ SP

Super Pressure gear pump solution for thermoplastic applications

The extrex⁶ SP gear pump is a high pressure gear pump for applications dictating high pressures and loads. With the new x⁶ class design you have additional benefits compared to the classic gear pump designs.

All Pumps are available with ST design (flow optimized) and with the 5R design (Retrofit flange design classic pump).

Extrusion operations require extremely reliable gear pump systems with high output consistency and a configuration to suit each application. The modular design of extrex® gear pumps easily meets the requirements for these diverse applications.

Suitable for

Extrusion

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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

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