Nu-Way PDFL Dual Fuel Burner
Large dual fuel burners from 3.3 to 18 MW for natural gas, LPG, or biogas and Class D or Class G oil. Simultaneous firing and three fuel options are available.
At a glance: The Nu-Way PDFL is a large dual fuel burner range covering 3.3 to 18 MW across seven models, from the PDF160 to the PDF660. It fires natural gas, LPG, or biogas and Class D or Class G oil, with simultaneous firing and three fuel options, and comes with electronic micro modulation, a variable speed drive fan, and oxygen trim. Hurll Nu-Way supplies, commissions, services, and stocks spare parts for PDFL burners in Australia.
Dual fuel burners for large boilers and process plant
The Nu-Way PDFL can be configured for natural gas, LPG, or biogas, and Class D or Class G oil. Simultaneous firing and three fuel options are also available. Oil and dual fuel versions come with a separate skid-mounted oil pump and heater set for easy installation and maintenance.
It suits larger steam and hot water boilers, thermal fluid heaters, air heaters, breweries, distilleries, paper mills, and rotary dryers. Seven models cover 3,300 to 18,000 kW. Monoblock designs run up to the P310, with a duoblock design and floor-mounted combustion air fan above that.
Electronic micro modulation with individual valve servo motors is standard, along with a variable speed drive on the combustion air fan, an air inlet silencer (below 85 dBA), and oxygen trim for better efficiency and lower emissions. Separate or integrated water level controls are available for steam boilers, and a data transfer interface links the burner to a BMS. Nu-Way is based in Droitwich Spa, England, and is part of the Enertech group alongside Bentone.
Key advantages
- Gas and oil, with simultaneous firing and three fuel options
- Separate skid-mounted oil pump and heater set
- Monoblock up to P310, or duoblock with a floor-mounted combustion air fan
- Low NOx head
- Electronic micro modulation with individual valve servo motors as standard
- Variable speed drive on the combustion air fan
- Air inlet silencer (below 85 dBA)
- Oxygen trim for better efficiency and lower emissions
- Separate or integrated water level controls for steam boilers
- Data transfer interface for BMS control
Nu-Way PDFL specifications
- Output 3,300 to 18,000 kW (3.3 to 18 MW)
- Gas Natural gas, LPG, biogas
- Oil Class D or Class G
- Options Simultaneous firing, three fuels
- Oil set Separate skid-mounted pump and heater
- Design Monoblock up to P310, duoblock above
- Control Electronic micro modulation, individual valve servo motors
- Fan Variable speed drive, air inlet silencer below 85 dBA
- Efficiency Oxygen trim
- Steam boilers Separate or integrated water level controls
- BMS Data transfer interface
- NOx (typical) Below 80 mg/kWh gas, 120 mg/kWh oil with the Low NOx head
- Ratings Nett CV
Models in the Nu-Way PDFL
| Model | Output (kW) | Documents |
|---|---|---|
| Nu-Way PDF160 | 3,300 to 4,300 | 2 documents |
| Nu-Way PDF250 | 4,600 to 6,600 | 2 documents |
| Nu-Way PDF310 | 6,900 to 8,300 | 3 documents |
| Nu-Way PDF400 | 8,500 to 10,500 | 2 documents |
| Nu-Way PDF490 | 10,900 to 12,900 | 2 documents |
| Nu-Way PDF575 | 13,200 to 15,200 | 2 documents |
| Nu-Way PDF660 | 15,500 to 18,000 | 2 documents |
Nu-Way PDFL manuals and datasheets
15 documents, grouped by model.
Nu-Way PDF160 2 documents
Nu-Way PDF250 2 documents
Nu-Way PDF310 3 documents
Nu-Way PDF400 2 documents
Nu-Way PDF490 2 documents
Nu-Way PDF575 2 documents
Nu-Way PDF660 2 documents
Spare parts and service
Burner spare parts
Genuine spare parts for the Nu-Way PDFL, ready to order online.
Shop burner sparesCommissioning and burner service
Our technicians handle commissioning and ongoing burner servicing, so your Nu-Way PDFL keeps running at its best.
Book a burner serviceNu-Way PDFL FAQs
What output range does the Nu-Way PDFL cover?
The PDFL covers 3,300 to 18,000 kW (3.3 to 18 MW) across seven models, from the PDF160 (3,300 to 4,300 kW) to the PDF660 (15,500 to 18,000 kW). All ratings are nett CV.
What fuels can the Nu-Way PDFL burn?
Natural gas, LPG, or biogas, and Class D or Class G oil. Simultaneous firing and three fuel options are also available.
What is the PDFL used for?
Larger steam and hot water boilers, thermal fluid heaters, air heaters, breweries, distilleries, paper mills, and rotary dryers.
Does the PDFL have oxygen trim?
Yes. Oxygen trim improves efficiency and reduces emissions, alongside electronic micro modulation and a variable speed drive on the combustion air fan.
Where can I download Nu-Way PDFL manuals and datasheets?
The current Nu-Way PDFL manuals, datasheets, and spares lists from Nu-Way are listed on this page, grouped by model.
Who supplies and services Nu-Way PDFL burners in Australia?
Hurll Nu-Way, based in Glen Waverley, Victoria, supplies Nu-Way PDFL burners and provides commissioning, burner servicing, and spare parts. Call 1300 556 380. In New Zealand, contact Nu-Way Energy on 0800 689 296.
Page last updated October 2026.
Not sure which Nu-Way PDFL model you need?
Tell us about your boiler or process and our engineers will size it for you.