AccuTherm offers high quality circulation heaters, suitable for heating liquids and gases. A wide selection of tubular elements in stock provide quick delivery of our catalog heaters.
|1.||Incoloy® 840 sheath standard on all items except suction oil heaters-allows for the widest coverage of applications and temperatures, plus gives a margin of safety for unknown corrosives or contaminants.|
|2.||High purity MgO powder compacted to provide maximum heat conductivity and optimum dielectric strength.|
|3.||Type ‘A’ 80/20 resistance wire sized to provide lowest wire watt density for maximum life.|
|4.||Fusion welded junction between pin/resistance wire to provide a 360″ circumferential joint, giving superior strength and life.|
|5.||Recompacted bends to restore MgO density in bend areas.|
|6.||Moisture sealed to prevent the entrance of contaminants during storage and service. Silicone end seals on heaters for oil, air and corrosive applications. Epoxy seals for water applications.|
|7.||NEMA 1 wiring enclosure, NEMA 4 moisture tight enclosure on high capacity and suction heater units.|
|8.||Element spacer supports on multi-element heaters whose length exceeds 18″.|
|9.||Thermowell for sensing bulb of thermostat.|
|10.||UL & CSA Recognition on elements.|
|a.||Galvanized pipe on most water heaters, carbon steel pipe on others.|
|b.||1″ fiberglass insulation on all pipe bodies except where noted.|
|c.||Painted steel shroud encasing insulation.|
|d.||Heavy duty mounting lugs on larger units (2″ plugs and UP).|
|e.||NPT inlet/outlet on sizes up to 8″ flange, flanged inlet/outlet on larger sizes.|
|f.||Top or side mounted bulb and capillary thermostats standard on sizes through 8″ flange. Solid state controls on high capacity air and gas heaters.|
|g.||All welded construction hydrostatically pressure tested for leaks. ASME section VIII, Division 1, code stamp “U” vessel available upon request.|
|h.||Sediment drains standard on all liquid applications.|
Screw Plug Circulation Heaters feature Incoloy® 840 sheath for the widest coverage of applications and temperatures, NEMA 4 moisture tight enclosure, sediment drain, and NPT inlet/outlet.
Flanged Circulation Heaters feature Incoloy® 840 sheath for the widest coverage of applications and temperatures, NEMA 4 moisture tight enclosure, sediment drain, and 150 lb flanged inlet/outlet.
High Capacity Flanged Circulation Heaters feature Incoloy® 840 sheathed elements, carbon steel pipe body with 2″ high temperature insulation, and digital LED solid state control (0-1000 deg F) with thermocouple in outlet.
Suction Oil Circulation Heaters feature Incoloy® 840 sheath for the widest coverage of applications and temperatures, NEMA 4 moisture tight enclosure, and sediment drain. They are suited for large storage tanks of viscous fluids.