Industrial Dual Fuel Burner

Industrial Dual Fuel Burner Specification

Main Export Market(s)
Australia, Central America, North America, Eastern Europe, Western Europe, Africa, Middle East, South America, Asia

NDF 85

Capacity	Fuel	Regulation
722kw to 2210 kw	FO/ LPG/ NG	HIGH/LOW and Modulating

NDF85-38 Dual Fuel Burner features :

Burner mounted control panel
Simple switch changeover between fuels
2-stage control (high/low) NDF35-100
Designed and approved in accordance with the European Standard EN 676 and EN267
NDFL - Class 'D' Oil 5.5 CSt @ 40C
NDFR - Class 'G' oil 40 CSt @ 100C
Fully closing air damper
Oil Heater - Burner mounted pumping & heating unit included with burner to heat oil for atomization
for NDFR
(Intermittent operation during standby to maintain oil temperature for immediate restart)
NDFR burners require a pre-heated ring main oil supply, minimum temperature @ 83C for
Class 'G' oil
All kW ratings are nett CV
Suitable for high resistance boilers
Industry standard components easily available
Options Extras: Modulating control (Std on NDF100-41 and above)
Air inlet silencer (Std on NDF100-41 and above)
Acoustic cover (wheel-over)
Water level control panel (AOTC)
Free-standing pumping & heating unit.

		NDFL DISTILLATE FUEL HIGH/LOW
		Panel and Pump Unit mounted on Burner
Burner Type		NDFL85-38
Capacity	kW	722-2210
		85-38
Fan Motor	V/ph/Hz	380/420 / 3 / 50
	kW	5.5
Run Current	A/each phase	11.5
Cable size	mm2	2.5
Fuse	A (HRC)	20
Pump Motor (separate on Modulation version only)	kW	0.75*
Control unit		LFL
Flame monitoring		UV Cell
Control Options		2 Stage / Modulating
Air damper motor
Pressure gauge
Noise	@ 1m dBA	92
Gross weight	kg	300
Packing dimensions	l x w x h (cm)