All PHCo Heating Systems are environmentally safe.
Lo-Density® Hot Oil Heat Transfer Systems
PHCo Lo-Density® Hot Oil Circulating Heater systems provide automatically controlled, even-temperature heat-transfer fluid. We take the time to add convenient features, such as a strainer for easy cleaning, shut-off valves for the system and fill lines, and strategically located air purge valves to in filling the system. Our Hot Oil Circulating Heater systems are completely pre-wired, pre-plumbed, and ready for installation and years of maintenance-free service in tough industrial settings.
At PHCo, we pride oursevles in knowing that our quality products meet or exceed standards set by the industry. Safety, reliability, durability, ease of automation, and low maintanance requirements are what give PHCo systems their competitive edge.
With more than 75 years of experience in the manufacturing business, PHCo has emerged as the builder of the highest-quality Hot Oil Heat Transfer systems in the industry. These units use Lo-Density® 100%-efficient, patented Coil-Lock-design heating elements, which will eliminate any coking or carbonization of your transfer fluid. This system will provide automatically controlled, even temperature heat-transfer fluid for equipment such as tanks, jacketed lines, pug mills, weigh buckets, jacketed pumps, industrial dryers, silos, and drags.
Each unit is a complete system, which includes an ASME-coded exchanger covered with high-density insulation and an aluminum jacket. There is a motor-driven, special high-temperature centrifugal pump for circulating heat transfer fluid, and a UL-listed industrial control panel in a weatherproof enclosure, with standards such as a 7-day, 24-hour time clock for early morning startup, main indicating, and over-temperature controls. Also included in the package is a properly sized expansion tank with a sight glass and a low level shut-off switch.
We back up our quality and efficiency with a 5-year warranty on the ETL-listed heating elements.