Sealless Magnetic Drive Pumps from ANSIMAG

Sundyne is widely recognized as one of the premier pump manufacturing companies in the world. Their ANSIMAG brand specializes in sealless magnetic-drive pumps that are truly extraordinary. They are ideal for chemical processing, downstream refining and other pumping applications where leaks and internal corrosion or abrasion absolutely must be avoided at all costs.

Let’s look at some of the key features of ANSIMAG sealless magnetic-drive ETFE-lined chemical processing pumps:

Sealless Design

The innovative design of these sealless pumps eliminates the need for mechanical seals or rubber seals that are prone to failure. All seals naturally wear out over time and this can lead to dangerous leaks or outside contaminants getting into the pump system. These are major concerns for chemical processing plants, so ANSIMAG’s sealless pumps offer a distinct advantage over sealed pumps.

Magnetic-Drive System

ANSIMAG pumps use a magnetic-drive system that provides much more energy efficiency than standard mechanically driven pumps. The rear casing design eliminates eddy currents, which reduces heat and minimizes energy costs during operation. The magnetic drive system features hermetically sealed inner magnets that are completely isolated from the process fluid and will maintain magnetic integrity throughout the life of the pump. 

ETFE-Lined Pumps

All wetted parts are molded ETFE components to prevent corrosion and abrasion from harsh chemicals and other hazardous process fluids. They can handle a wide range of corrosives and solvents up to 250°F (121°C) without any corrosion. 

Here is the ANSIMAG selection of sealless magnetic-drive ETFE-lined pumps:

  • ANSIMAG K+
    This pump can handle flows up to 675 gpm (125 m3/hour), heads up to 320 feet (67 m), maximum power of 30 HP/22 kW, and temperature ranges of -20 to 250°F (-30 to 120°C).
  • ANSIMAG KM
    This sealless magnetic drive pump handles flows up to 147 gpm (27 m3/hour), heads up to 140 feet (30 m), maximum power of 7.5 HP/5.5 kW, and temperature ranges of -20 to 250°F (-29 to 120°C).
  • ANSIMAG KMLF
    This is a low-flow sealless pump from ANSIMAG for more controlled applications. It handles flows up to 40 gpm (9 m3/hour), heads up to 170 feet (52 m), maximum power of 7.5 HP/5.5 kW, and temperature ranges of -20 to 250°F (-29 to 120°C).
  • ANSIMAG KF
    This pump is for some of the most heavy-duty chemical processing applications. It is capable of handling flows up to 1,470 gpm (275 m3/hour), heads up to 520 feet (110 m), maximum power of 100 HP/75 kW, and temperature ranges of -20 to 250°F (-30 to 120°C).
  • ANSIMAG KV (Vertical)
    This is a vertical sealless magnetic-drive pump from ANSIMAG ideal for when floor space is limited. It handles flows up to 325 gpm (59 m3/hour), heads up to 325 feet (69 m), maximum power of 30 HP/22 kW, and temperature ranges of -20 to 250°F (-30 to 120°C).
  • ANSIMAG KP (Self-Priming)
    This is a self-priming version of the pump ideal for specific applications. It can handle flows up to 285 gpm (52 m3/hour), heads up to 150 feet (32 m), maximum power of 30 HP/22 kW, and temperature ranges of -20 to 250°F (-30 to 120°C).
  • ANSIMAG ISO
    When your facility must meet ISO standards, you will want this sealless magnetic-drive pump from ANSIMAG. It handles flows up to 90 m3/hour, heads up to 90 meters, maximum power of 75 kW and temperature ranges of -30 to 120°C.

To learn more about ANSIMAG sealless magnetic-drive ETFE-lined pumps and to configure the right one for your specific chemical processing or downstream refining application(s), contact DXP Cortech today!