For process scenarios where high-viscosity media like paraffin, asphalt, and resin require heating for smooth conveying, offering gear pump options with multiple heating methods.
The HDN series heating gear pump uses a polished D-type sleeve structure that simultaneously heats the sealed chamber, suitable for clean transport of high-viscosity fluids.
The HDE series heating gear pump features a precision-cast heat-transfer housing, using steam, hot water, or thermal oil to heat and insulate the pump, ideal for high-temperature media.
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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