HDN series features
The N series is a polished version of the thermal medium heating D-typesleeve structure pump, which provides a clean appearance while ensur-ing high viscosity transportation during heating. The sealing chamber ofthis structure can be heated synchronously. The heat medium is steam.hot water, thermal oil, etc., which transports various chemical media thatneed to be cleaned and heated, such as resins, medicines, petroleumchemicals, and sugars.
Performance parameter
Pressure:<100Bar
Stickiness:<100000CpsVacuum degree:-0.98Bar
Speed:<1000rminTemperature:-10-300℃
Common materials
Pump casing material: 304316L
Axis materal: 440C,2205.2507
Sealing: mechanical seal, packing seal
D-type sleeve material: 440C,Cr2.graphite,silicon carbide
Static sealing: fluororubber, perfluoroether, perfluorotetrafluoro
Typical applications of D-series
Paraffin, asphalt, paint, hot melt adhesive, high viscosity resin, polyure-
thane,rosin.
