MAAG Group

MAAG Group

181 Pauley St, Eagle Rock, Virginia, 24085, United States

flexinox

flexinox

flexinox

Corrosion-resistant chemical transfer pumps for the chemical processing industry - flexinox™

MAAG flexinox™ pumps are corrosion-resistant conveying units; they satisfy the stringent quality requirements of today’s chemical processing industry and their three-piece configuration facilitates maintenance and replacement of internal parts, such as gears and bearings. They can be heated either electrically or with fluid. Thanks to the extensive range of components and materials available, MAAG gear pumps can be configured to suit customers specific requirements and therefore, are far superior to standard pumps in terms of performance and reliability.

MAAG´s FQ – ‘quick cleaning’ version has been released for the production facilities with a constant need to clean and wash the transfer line at the end of each production batch, different colours, different additives etc. The pump can be disassembled at the quickest without needing to dismantle the drive shaft from the drive motor and the seal.

This feature can be applied also on the existing pump series by using the FQ kit or the pump can be selected as a FQ model itself.

Advantages

  • Wide viscosity, temperature and pressure range
  • High efficiencies due to tolerances being modified in line with applications
  • Precise displacement volume
  • Self-priming
  • Corrosion-resistance
  • Reliability and longevity
  • Safety
  • Easy replacement of internal parts

A range of typical pumping media (EN)

  • Organic and inorganic chemicals
  • Solvents
  • Acids and alkalis
  • Emulsions
  • Sludges and condensates
  • Prepolymers, oligomers, and monomers (PAN)
  • Additives
  • Resins
  • Cellulose derivatives and pulps
  • Silicones
  • Waxes and paraffins
  • Cosmetic products
  • Pharmaceutical products
  • Food extracts and flavourings
  • Gum base
  • Vegetable/animal oils and fats
  • Molten Sulfur

Certificates (EN)

  • ATEX certificate
  • 3.1 certificate
  • Performance test certificates

Options

  • Bi-directional operation
  • Special modifications for demanding applications
  • Customizable

Technical Data

Rotational speed [U/Min]

max. 3000

Differential pressure [bar]

max. 100

Viscosity in mPas

0.3 – 500,000

Temperature in °C

-30 – 320

Output l/min

0,4 – 139

Housing

* Stainless steel* Hastelloy

Gear shafts

* Stainless steel* Ferralium* Hastelloy* Ceramics* Technopolymer (upon request)* Titanium (upon request)

Shaft Seals

* Single or double mechanical seal* Single or double mechanical balanced seal* Lip seal and packing seal* Sealing ring in a wide range of materials* Sealing medium or heating medium connections available* Magnetic coupling with single or double containment shell

Connections

SAE, CETOP, DIN and ANSI flanges

Pump heating

* Electrical heating by cartridges on request* Integrated channels for heating/cooling by means of steam or liquids
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