Richter – MNK Magnetic Drive PumpEnquire Now

Richter 8211 MNK Magnetic Drive PumpRichter 8211 MNK Magnetic Drive PumpRichter 8211 MNK Magnetic Drive Pump

BRAND: RichterCATEGORY: Lined Pumps & Valves

The Richter MNK heavy duty sealless magnetic drive pumps are fully lined and have proven themselves in the harshest applications in the chemical process industry. They offer outstanding performance on corrosive, hazardous and pure media. The thick walled PTFE, PFA PFA-L and PE-UHMW lining is anchored to the armouring and is vacuum resistant absorbing system pressure and pipe forces eliminating the need for expansion joints.

The Richter MNK series is rated

  • for medium to most difficult conditions for media where stainless steel, iron silicon alloy and others do not have sufficient corrosion resistance.
  • as an alternative to pumps made of expensive exotic metals (Hastelloy®, Monel, tantalum etc.)
  • for solids-laden, crystallising, toxic, hot or otherwise critical media.

The Virgin unfilled linings need no fillers, which make them considerably easier and more reliable when it comes to quality control. In addition, there is no reduction in the permeation resistance making it suitable for media where no contamination is permitted. The MNK is designed for reliability and simplicity even in the harshest chemical environment.

With service centres in Vereeniging and Durban we are able to offer assembly, repair and reconditioning support to your plant.

Contact one of our technical specialists for a quote today or download the brochure to learn more!

Specifications

SeriesMNK
Design

Heavy Duty Sealless Chemical Magnetic Drive Pump

Features
  • Maximum reliability through plain bearings with SAFEGLIDE® PLUS dry running optimisation (option)
  • Minimised costs: pump can be adapted for a wide variety of operating conditions
  • Independent of changing operating conditions through universally resistant PFA lining
  • Highly service-friendly: few components, very little setting work
  • Virgin PFA Lining without fillers
  • Protected radial rubbing surface
  • High performance permanent magnets
  • Non-metallic double can system
  • Closed impeller with flow optimized channels
Operating
Range

0.1 to 600 m3/hr  Up to 95m

Pump
Sizes
  • (25-25-100) to (200-150-315)
  • (1.5″x1″x6″) to (2″x1″x10″)
Pressure
Rating

DIN PN16-20 / ANSI 150

Temperatures-60°C to 180°C
End
Connections
Flanged
Housing
Materials

Ductile iron EN-JS 1049 (0.7043) lined with PFA / PTFE / PE / PFA-P / PFA-L

Impeller
Materials
PFA (stainless / steel core)
Wetted
Parts
PFA / PTFE / PE / PFA-P / PFA-L
Options &
Accessories
  • SAFERUN Pump condition monitoring
  • Secondary seal that increases safety
  • Frame mounted or compact close-coupled design
  • Internal & external flushing
  • Up to 210°C
  • Vortex design – Solids up to 50% and 20mm particle size
  • Housing drain that also serves as a flushing and monitoring connection
  • Heating jacket for crystalising or polymerising media
Applications

Highly corrosive, solids-laden and high purity fluids in the chemical, pharmaceutical, pulp, metal, food processing and waste disposal industries

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