Kweng Sealless Magnetic Drive Pump—External Gear uses the pumping action that two gears come into and out of mesh to produce flow. The Kweng Sealless Magnetic Drive Pump—External Gear—is insensitive to viscosities with low noise and pulsation.
Kweng Sealless Magnetic Drive Pumps – External Gear fall into the following category:
MD-EGP: The MD-EGP Series sealless magnetic drive pumps are designed to cater to most corrosive or acidic applications in the chemical, specialty chemical, pharmaceutical, and other industries. These pumps are suitable for both low and high viscosity liquids.
Customized materials (e.g., ENDRY, TC, etc.) on demand;
Applications:
It is common for the Kweng Sealless Magnetic Drive Pump—External Gear range of pumps to move acids, lyes, hydrocarbons, heat transfer liquids, aggressive, explosive, and toxic liquids. We also use these pumps for pipeline sampling, oil polishing, high pressure, lubrication, fuels, hydraulics, lubricating oils, resins, adhesives, and more.
Maximum Flow
up to 45 m3/hr ( 200 GPM)
Maximum Head
up to 34 Bar.g (500 PSI)
Liquid Temperature
-40 °C to + 250°C (-40°F to +480°F)
Maximum Viscosities
up to 1 – 250000 cSt (28 – 1000000 SSU)
Speeds
up to 1750 rpm
Impeller
Spur/Helical
Bearings
Carbon, SSiC, TC, ‘ENDRY’ SSiC/TC opt. for Upset or Dry-run Conditions