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| We most commonly install Eclipse Thermjet burners on furnaces. The Thermjet is an industrial burner ideally suited for glass melting furnaces for a number of reasons. Most importantly Thermjets provide a wide turndown ratio of 50/1. This means the gas/air ratio can be adjusted to stay in proper proportion from minimum to maximum output over a broad range. Proper air/gas mixture ratios are important to fuel efficiency. |
| These burners are also designed to promote good circulation inside the furnace. They are designed to accommodate National Fire Protection Agency approved flame safety systems and are delivered with a spark plug and port for a U.V. sensor. The burner we recommend also has stainless steel internals and can be operated with preheated air. |
| These burners require forced air provided by a combustion air blower. The industry standard for many years has been to use a fixed speed blower and control the air volume with a mechanical butterfly valve via the temperature control. In many cases this is the best option; however, for the past eight years we have been using variable speed blowers. With a variable speed blower, the speed of the blower is controlled by the temperature control. This results in a considerable savings in electric consumption. |
| We also recommend utilizing one blower for furnaces and a separate blower for glory holes and other gas/air fired equipment. This results in further cost savings as the blower for the glory holes can be shut down during times the glory holes are not in operation. |
| There are usually two systems that support a burner. The first is the control system. The control system can be manual but most commonly utilizes a programmable temperature control. The second system is the flame safety system that monitors the burner flame. |
| Our most common systems are listed below with average pricing. Please call for specific applications. We will be happy to work with you and design a system to meet your needs. |
| All systems provided by HUB are delivered with installation and operation instructions. We also provide training in the operation of new equipment, ongoing assistance and technical support. |
| We carry far more parts than are listed. Please call us if you dont see what youre looking for. |
| Eclipse Burners |
The Eclipse ThermJet burner uses staged air & gas mixing to provide a wide turndown range 50/1, the lowest emissions in the industry, and the highest operating velocity available. Listed are burners with stainless steel internals for 300-799° F preheated combustion air. |
| Call for more information. |
| TJ015 150,000 BTU $ 1,000.00 |
| TJ025 250,000 BTU $ 1,000.00 |
| TJ040 400,000 BTU $ 1,000.00 |
| TJ050 500,000 BTU $ 1,250.00 |
| 1.5" Butterfly Valve $ 86.00 |
| 2" Butterfly Valve $ 95.00 |
| .5" Needle Valve $ 95.00 |
| .75" Needle Valve $ 129.00 |
| 1" Needle Valve $ 258.00 |
| .5 " Adjustable Orifice Valve $ 68.00 |
| .75" Metering Orifice Valve $ 98.00 |
| 1" Metering Orifice Valve $ 121.00. |
| Pressure Gauges |
| 0-15" H20 $ 68.00 |
| 0-30" H20 $ 68.00 |
| 0-60" H20 $ 68.00 |
| 0-30 PSI $ 23.00 |
| 0-60 PSI $ 23.00 |
| Many types of gauges are available. Please call to discuss your particular needs. |
| Flame Safety Components |
| Hi/Lo Gas Pressure Switch $ 220.00 |
| Air Pressure Switch $ 82.00 |
| Solenoid Valve w/ CPI Switch $ 479.00 |
| Pyronics Balance Zero Regulator $ 232.00 |
| Eclipse Balance Zero Regulator $ 121.00 |
| Ignition Transformer $ 95.00 |
| Honeywell Modulating Motor $ 650.00 w/ crank arm & mounting plate |
Butterfly Valve
