MAAG

Manual screen changers from Maag have been the first choice of cost-effective filtration systems in extrusion lines for many years. Starting at size 45, the manual screen changers optionally come with transmission gearing. Here, the breaker plate is equipped with patented gearing and a pinion which allows an effortless screen change even in restricted space conditions or high sealing pressures. The manual screen changer guarantees the protection of gear pumps and fine extrusion die gaps from damage and dirt accumulation.

Suitable for Recycling, Extrusion

FSC screen changers from Maag are equipped with a pressure-adaptive sealing system as a standard. Thanks to this sealing system, the required sealing forces are adjusted to the actual melt pressure automatically. The narrow design is especially suited for being used in applications with thermally sensitive materials. Their solid and robust construction, available in all sizes and designs, ensures a reliable and leakfree filtration of molten polymers for many years. The hydraulically operated screen changer reliably guarantees the protection of melt pumps and mold gaps from damage and dirt.

Suitable for Compounding, Recycling, Extrusion, Masterbatch

Effective single piston screen changer for reliable melt cost effective filtration solution

The compact single-piston screen changers SSC from MAAG provide a cost-effective filtration alternative for extrusion applications which allow for interruptions in the melt stream during screen changeovers. SSC operate without any additional seal. 

Discontinuous DSC screen changers from MAAG with their robust and leak-free operation meet highest quality standards with respect to melt filtration. Due to their constantly improved functionality continuous screen changers from Maag increase product quality significantly. DSC screen changers are based on the proven single-piston design that operates without any additional seals. Their sturdy construction available in all sizes and designs guarantees a reliable and leak-free filtration of polymer melts for many years.

Suitable for Masterbatch,  Compounding, Recycling, Extrusion, Hot Melt Adhesives

Twin outlet gear pump for complex extrusion applications

The extrex⁶ Y-Adaptor unites two extrex x⁶ class gear pumps to ensure optimum efficiency and cost-effectiveness in extrusion systems.

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

The extrex⁶ MP is a high pressure gear pump for the most demanding thermoplastic applications. With the new x⁶ class design you have additional benefi ts compared to the classic gear pump designs.

The flange design ST is already the same as the classic trudex, so there is no need to change process connections when replacing classic trudex pumps.

Suitable for Extrusion

Polymer processes require pumps that gently process both high and low viscosity plastic melt through the system.

Specially designed low-compression teeth allow the thermorex®-x⁶ class transfer, booster or metering gear pump to achieve both high pressure and low shear. The plastic melt is conveyed with a constant, precise flow even at high discharge pressures — and this also for low viscosity products like prepolymers, where former pump generations  reached their limits. Additionally, their high efficiency and long service life will enhance the capacity of any given production plant.

Suitable for Resin & Virgin Polymer Production

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.

Suitable for Extrusion

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

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.

The extrex⁶ GU gear pump is a general use design that elevates your process to the next level. With the new x⁶ class design you have additional benefi ts 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).

Suitable for Masterbatch, Compounding, Recycling, Extrusion