Chemical & Industrial Pumps

extrex® PFS – 20GP

extrex® PFS – 20GP

The extrex® PFS gear pumps are specially designed for applications in the pharmaceutical industries. Such applications require specific design characteristics: high discharge pressure capability, constant throughput, gentle conveying, and narrow temperature ranges. In such an environment, the proven extrex® gear pumps unfold their full potential.

Inquiry system 

Configure your own product according to your requirements and needs. If you are unsure of the configuration, provide us in the notes the necessary information about the existing sensor or product, even a competitor. We will be happy to help you find an alternative MAAG products. If your request is urgent, let us know. We will do our best to help you resolve this situation to your satisfaction as quickly as possible. If we have all the information, we are able to offer a model with minor differences.

If you need more information do not hesitate to contact us.

Configuration code


Technical data

Technical data

extrex®

20 GP

extrex®

21 GP

extrex®

22 GP

extrex®

28 GP

extrex®

36 GP

Specific volume [cm 3 / U]: 1,3 2,8 4,7 10.2 25,6
Differential pressure Δp: max. 250 bar max. 250 bar max. 250 bar max. 250 bar max. 250 bar
Temperature range: 30° to 200°C 30° to 200°C 30° to 200°C 30° to 200°C 30° to 200°C
Viscosity: do 30 000 pas do 30 000 pas do 30 000 pas do 30 000 pas do 30 000 pas

SELECTION OF TYPICAL PUMPED MEDIA

 
Production of micropellets to prevent grinding
Combination of carriers and active nutrients with high viscosity
Application of co-extrusion for uniform layer thicknesses
Process monitoring using pressure sensors and temperature sensors
For extrusion from an extruder or reactor vessel
Silicones
Waxes and paraffins
Emulsifiers
Rubber

CERTIFICATES

 
ATEX certificate
 
3.1 certifiká
German Air Quality Certificate (TA-Luft)
Performance test certificate

OPTIONS

Electric heating
Heated product flanges

ACCESSORIES

Stands, motor flanges and base plate
Flanges for connecting the product
  Couplings
  Motors and reducers
  Frequency converters
  Shaft sealing systems (with expansion tanks)