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Durable HDK Series Insulated Gear Pump / Heating Gear Pump

The HDK series gear metering pump uses a D-type sleeve with an electrically heated precision-cast housing and heating rods for precise conveying of heated materials.

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Durable HDK Series Insulated Gear Pump / Heating Gear Pump
The HDK series gear metering pumps utilize a D-type sleeve structure and feature an electrically heated precision-cast housing. A key feature is their convenient electric heating rods, enabling precise conveying of materials requiring heating. The precision-cast housing is lightweight and economical.

Performance Parameters

Speed
<1000r/min
Pressure
<30Bar (depending on fluid viscosity)
Viscosity
<100000Cps
Temperature
-10 to 300°C
Vacuum degree
-0.98Bar

Common Materials

  • Pump shell: 304, 316L
  • Shaft: 440C, 2205, 2507
  • D-type sleeve: 440C, Cr12, Graphite, Silicon carbide
  • • D-type sleeve structure design
  • • Precision-cast housing with electric heating
  • • Built-in electric heating rods for precise heating
  • • Lightweight and economical housing
  • • Suitable for high-viscosity materials requiring insulated transport
  • Paraffin
  • Asphalt
  • Paint
  • Hot melt adhesive
  • High viscosity resin
  • Polyurethane

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