Accessories for pumps and filtration systems

For maximum productivity and top product quality in polymer production and processing, MAAG pump systems and filtration systems are complemented by an extensive range of additional equipment. All accessories are specially developed for the various gear pumps and filter solutions, and are matched to the MAAG products and systems.

MAAG accessories for pumps and filtration systems

Filter:
Controls Pump shaft seals
MAAG | Polymer system

blendrex®

MAAG specializes in the design and application of blendrex® heat exchangers used to preheat polystyrene melt prior to devolatilization and to cool polyester prior to spinning or pelletizing by polymer processing. blendrex® heat [...]

Application: Extrusion
Category: Pump and filtration accessories
MAAG | Chemical pumps | Double Mechanical Seal

Double Mechanical Seal

The Double Mechanical Seal is a MAAG brand for industrial application and chemical pumps. It has a robust design with buffer fluid. Therefore, it is suitable for corrosive and abrasive applications. The sealing rings are available in [...]

Application: Industry • Polymer production
Category: Pump and filtration accessories
MAAG | Double Mechanical Seal - balanced

Double Mechanical Seal – balanced

The double mechanical seal with balanced sealing ring can be used for high inlet pressures. It needs to be used in combination with balanced shaft (double extended shaft, two seals) for chemical transfer pumps, chemical pumps, and other [...]

Application: Industry • Polymer production
Category: Pump and filtration accessories
MAAG | Lip seal for polymer gear pumps | Lip Seals

Lip Seals

The lip seals can be used for either negative or positive suction pressures in polymer gear pump systems, depending on the mounting direction. These components are mainly used for lube oil applications or polymer applications. Furthermore, [...]

Application: Industry
Category: Pump and filtration accessories
MAAG | Melt pump system | maax 100S/400S/600S

maax® 100S / 400S / 600S

The maax® automation system simplifies operation, control, adjustment, and monitoring of the operating parameters. This guarantees optimum protection and operation of the extrusion gear pump system, melt pump system, and screen changer. [...]

Application: Compounding • Extrusion • Masterbatch • Recycling
Category: Pump and filtration accessories
MAAG | Automation system | maax 3S

maax® 3S

The automation system maax® 3S simplifies the operation, control, regulation, and monitoring of the operating parameters. Production data are displayed transparently and operation is simple and intuitive. Process and production safety of [...]

Application: Compounding • Extrusion • Masterbatch • Recycling
Category: Pump and filtration accessories
MAAG | Automatic screen changer filtration | maax BF

maax® BF

Maax® BF is MAAG’s well-proven control system for the fully automatic backflush screen changers. It allows the processor of highly contaminated polymer melts simple handling of the backflush screen changer and fully automatic screen [...]

Application:
Category: Pump and filtration accessories
MAAG | Chemical transfer pumps | mag drive

mag drive

Magnetic drives are hermetically sealed, thereby guaranteeing that environmentally hazardous, poisonous, and malodorous substances are pumped safely by chemical transfer pumps. The product chamber in the gear pump is completely separated [...]

Application: Industry
Category: Pump and filtration accessories
MAAG | Chemical transfer pumps | Magnetic Coupling

Magnetic Coupling

MAAG offers Magnetic Couplings with our double containment shell for chemical pumps. The magnetic couplings provide a hermetically sealed design for chemical transfer pumps and is virtually maintenance free. The couplings come in special [...]

Application: Industry • Polymer production
Category: Pump and filtration accessories
MAAG | Polymer gear pumps | Packing Glands

Packing Glands

Packing glands in various executions for polymer gear pumps and chemical pumps. Without adaptions to modern sealing technology, these components are no longer widely used. Packing glands are available in a buffered model for polymer [...]

Application: Industry • Polymer production
Category: Pump and filtration accessories
MAAG | Chemical pumps | Single Mechnical Seal

Single Mechanical Seal

This seal on the chemical transfer pump is applicable for high temperatures. A different material combination is available for aggressive and corrosive media. The sealing ring in SSiC can be used for abrasive fluids in industrial [...]

Application: Industry
Category: Pump and filtration accessories
MAAG | Single Mechanical Seal – balanced

Single Mechanical Seal – balanced

The single mechanical seal with balanced sealing ring can be used for high inlet pressures and needs to be used in combination with a balanced shaft (double extended shaft, two seals) for chemical pumps, chemical transfer pumps and [...]

Application: Industry
Category: Pump and filtration accessories
MAAG | Extrusion gear pump system | viscoseal

viscoseal

The viscoseals are available for highly viscous fluids which are used for extrusion gear pump systems. The seal is contactless and dynamic. It has a simple design and has only one sealing part. A cooled model is available for the polymer [...]

Application: Extrusion • Industry • Polymer production
Category: Pump and filtration accessories
MAAG | Seal for polymer gear pumps | vislip sealing

vislip®-sealing

The viscoseal is combined with two buffered lip seals for polymer applications, polymer gear pumps, and polymer pump systems. It provides dynamic sealing during operation and the buffered lip seals provide static sealing at [...]

Application: Polymer production
Category: Pump and filtration accessories
MAAG | Seal for polymer gear pump systems | vispac

vispac®

High reliability and functionality are crucial for a seal in the polymer application discharging process for guaranteeing optimized product quality and line availability. The vispac® shaft seal is known for its robustness and reliability [...]

Application: Polymer production
Category: Pump and filtration accessories

Control systems and automation solutions

The accessories include control and automation systems for extrusion lines that simplify operation, control, and monitoring of operating parameters. By using the appropriate pump accessories and filter accessories, the process and operational safety of the entire compounding and extrusion production line is lastingly improved.

maag-pumps-and-filtration-system-maax600S

Seals for pump shafts

Seals must be functionally and operationally reliable in order to guarantee optimum product quality and maximum plant availability throughout the entire work process. That is why MAAG offers dedicated accessories for its gear pumps and pump systems: special magnetic couplings that provide hermetic sealing. There are also single and dual slide ring seals, installed depending on the specific task and application. Labyrinth seals (viscoseal und vispac®), in part combined with buffered lip seals, ensure dynamic sealing during machine operation. Accessories matched to the pumps and filters enhance the reliability of the overall system.

maag-pumps-and-filtration-sealing