Maxon VALUPAK VP150 (310363) discharge sleeve L=200 mm

Maxon 310363 discharge sleeve is an original spare part for Maxon VALUPAK® VP150 low temperature modular burners. Fitted at the burner outlet, it directs the flame into the combustion chamber or into the air duct of a drying installation. VALUPAK burners are used where combustion takes place close to atmospheric pressure — textile machinery, printing presses and dryers. The 200 mm length is the standard version; a 300 mm long sleeve (part number 310998) is available for the same burner. Maxon VALUPAK VP150 310363 discharge sleeve technical data Application: Maxon VALUPAK® VP150 burner Length: 200 mm Manufacturer part number: 310363 VP150 maximum heat release: 185 kW (Hs) Minimum heat release: 4 kW (Hs) Turndown: 46:1 Gas flow: up to 17 m³(st)/h, minimum 0.37 m³(st)/h Maximum combustion air volume: 180 m³(st)/h Gas pressure at test connection at maximum heat release: 2.5 mbar Air differential pressure at test connection: 2.7 mbar at maximum, 0.3 mbar at minimum heat release Maxon VP150 310363 discharge sleeve installation Cut the opening in the oven wall or air duct at least 25 mm larger in diameter than the sleeve to allow for sleeve expansion The discharge sleeve must be flush with, or extended beyond, the interior wall Four lock screws centre the mixing cone within the burner body and the sleeve: draw them up hand-tight, then back them out 180° to allow for cone expansion Over-tightening distorts the cone and greatly reduces cone and discharge sleeve life On push-through systems fill the area around the flange with no more than 50 mm of high temperature packing: too little overheats the mounting, too much overheats the sleeve