Magnatex Metallic Sealless

Magnetic Drive Sealless ANSI Process Pump

Call Us for Dimensions! 610.903.0900


MAXP Series Pumps

The MAXP Series of pumps has been designed to conform to ANSI B73.3 dimensional standards. The pumps are extremely rugged, which makes them ideal for rigorous duty in the chemical and petrochemical industries.



Magnatex MAXP pumps have the following design features:

  • Mag drive sealless pumps eliminate the need for expensive mechanical seals; eliminating costly shutdowns and repairs, which helps reduce "Reportable Release" issues.

  • No maintenance intensive mechanical seals required. No seal flush or complex and expensive seal pot systems to monitor or maintain.

  • Straddle-mounted inner magnet system with bearings on both sides of the magnet - this design reduces shaft and bearing loads when compared to our competitors overhung, cantilevered, inner magnet designs

  • Slip-fit construction, which allows easy on-site maintenance with no special tools or fixtures required

  • Large internal flow paths, which means the pumps can easily handle 1% solids @ 500µ and up to 8% solids @ 100µ. Optional baffle-plated rear casing enables enhanced solids handling capability. Optional proprietary self-cleaning strainer technology enables us to handle even higher solids percentages if necessary

  • Safely handles toxic, noxious, corrosive or high-temperature liquids with increased safety to personnel and the environment

  • Special high-temperature construction is available to handle up to 800°F

  • Several dual containment systems are available that virtually eliminate any leakage to the environment when handling extremely hazardous chemicals


Materials of Construction

  • 304 SS

  • 316 SS

  • Duplex Stainless Steel

  • Alloy 20

  • Alloy B&C

  • Monel

  • Titanium

MAGNATEX® MAXP Series Specifications

Maximum Flow: 2000 GPM

Maximum Head: 470 FT

Liquid Temperature: -150° F to +800° F

Maximum Power up to 200 HP

Connections: 150lb RF std. or opt. 300lb RF ANSI Flanges

Bearings: SiC, SiC-X opt. for Upset or Dry-run Conditions

Working Pressure: 285 psig

Impeller: Enclosed

Speeds: Up to 3550 rpm

Magnets: Neodymium or Samarium Cobalt for High Temp

Motor: NEMA or IEC Frame Mounted

Secondary Containment: Optional

Steam Jackets: Optional

External Flush: Optional

Recirculated Flush & Vent: Optional

Vortex Breakers: Optional for Improved Solids Handling

Centerline Mounted: Optional