Davey D53A/B20 Automatic Multistage Drainage Pump with 20m leads

$771.00
Submersible sump pump with two and three impeller designs for higher pressure, up to 45m head
SKU: D53A/B20
Description
Features and Benefits
  • Corrosion resistant 304 stainless steel shaft, motor shell and fasteners for long service life and attractive, lasting appearance.
  • Centrifugal multistage twin impeller design for higher pressures and increased efficiency
  • Double mechanical shaft seal in oil bath with hard faced silicon carbide / ceramic seal on pump side for added motor protection and long service life.
  • Closed vane impellers with long engagement 'D' drive for positive operation and service life
  • Labyrinth impeller neckrings to maintain pump performance and are less susceptible to wear.
  • Corrosion resistant hard wearing polycarbonate impellers for a long service life.
  • Corrosion resistant stainless steel fine mesh screen suction strainer with a large surface area, prevents blockages of the pump by solids.
Specification
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