DRS Series Thermal Oil Heater

Gas/Oil Fired Thermal Oil Heaters. The DRS range of high temperature thermal oil heaters are ideal for demanding high temperature processes. These thermal oil heaters provide high efficiencies and require low maintenance. Flue gas economisers and combustion air preheaters are options we can apply to further increase efficiencies, ultimately reducing your operating costs.
High quality European manufactured Oilon burners offer superior control and efficiency to minimise fuel costs.
Fully insulated and refractory lined front door maximises flue gas efficiency and minimises radiant and conductive heat losses. The door is hinged, providing easy access for inspection, cleaning and maintenance.

The entire DRS range incorporates three combustion gas passes for optimal Thermal Fluid Heater efficiency and related fuel savings.

The DRS series Thermal Oil Heaters incorporate a wet back rear wall, further increasing the efficiency of the units.

Multi-layer insulation provides superior heat retention and exterior surfaces below 50°C.

Ten Key Reasons Why You Should Choose A DRS Thermal Oil Heater

Our DRS series Thermal Oil Heaters offer innovative design, maximising efficiency. These units incorporate a large furnace, providing excellent expansion flexibility, increased surface area and strength. A three pass arrangement with wet back wall provides highly efficient operation.

The DRS range of Thermal Oil Heaters are manufactured under an ISO 9001 quality management system to ensure the quality of these units.

Our DRS series Thermal Oil Heaters provide an 80% efficiency to minimise your fuel consumption. A large combustion space with increased surface area provides superior energy transfer from the combustion gas into the oil.

The superior triple layer insulation system on the DRS series Thermal Oil Heaters comprises a ceramic fibre layer attached to the shell of the Thermal Oil Heater and covered by a thick silver reflective blanket to reflect lost heat back inward, encompassed by a thick layer of fibre glass insulation and then clad in an outer layer of stainless steel. In addition, the front door on which the burner mounts and also forms the back of the second to third pass chamber is internally lined with refractory and insulation. This insulation provides extensive heat retention in the combustion gas and reduces radiant and conductive losses to atmosphere. This achieves optimal combustion efficiency and exterior surface temperatures typically below 50°C.

The design flow through the DRS series Thermal Oil Heaters is such that the oil providing the process heating medium is delivered to the process at a consistent temperature with accurate temperature control. The DRS series Thermal Oil Heaters provide even flow throughout the heat exchanger to ensure the oil is not damaged due to localised overheating as a result of low flow.

A large hinging door on the front of the Thermal Oil Heater allows easy access for inspection, cleaning and maintenance. Additional entry points are fitted on the rear of the unit for the same purposes. Blank flanges on the Thermal Oil headers also provide easy access for inspection.

Optimal Thermal Fluid Heater efficiency provides superior performance, reducing the amount of fuel required to achieve the same output. Flue gas economisers for heating process water are available to utilise the remaining heat in the flue gas to maximise your site’s efficiency.
EPS use high quality European equipment on our Thermal Fluid Heaters. These include Spirax Sarco valving, Oilon burners, complete with Siemens LMV5x digital burner management system and high quality circulation pumps. The design of this equipment ensures superior control and ongoing reliability.

Our market leading package control system is modelled around a PLC with large colour touchscreen interface. A Siemens LMV5x digital combustion manager provides accurate and repeatable burner control and maximum efficiency. Our Oilon burner range provides maximum combustion efficiency, operating at low excess air levels. In addition, we can offer variable speed combustion fan control and automated oxygen trim to further optimise electricity and fuel savings for the life of the boiler. The control system provides detailed boiler fault descriptions, trending and testing functions. A cellular modem provides the ability to contact responsible persons assigned to the boiler via cell phone or pager, with a description of the actual fault when required.

The quality of our installations is second to none. Commissioning is carried out to a high standard with an emphasis on precise control and superior efficiency. Training is provided to ensure those responsible for the ongoing supervision of the Thermal Fluid Heater are trained to protect your investment and ensure it is operated safely and efficiently. We follow this up with market leading after sales technical and service support to our customers.