High Temp Fluid Filter Housing

300°F to 700°F

Heat transfer fluids are used for the indirect heating of processes by circulating the fluid between hot oil boilers, molds, tanks, extruders, and reactor vessels.

The fluids are subjected to temperatures ranging from 300-700°F.

These fluids can becomecontaminated from system construction, millscale, and oxidization by-products resulting in the formation of sludge. This contamination can cause operational problems such as pump shaft seal leakage, valve stem wear, plugging of heat exchangers and flow passages. Rosedale’s HT Line of filters can solve your thermal fluid contamination problems. Particle removal is offered via glass fiber or stainless steel cartridges and wire cloth lined baskets.

The filter vessels are offered in a variety of pipe sizes with flows to several hundred gallons per minute. The filter cartridges are accessed through an easily opened lid and can quickly be serviced.

Duplex and multiplex arrangements are available for uninterrupted operation.


  • ANSI class 150 design
  • Temperature ratings of 285 PSI @ 100°F to 85 PSI @ 700°F
  • Housings available in carbon steel, 304, and 316 stainless steel
  • Covers blind fig

How to Order