... 3.0.75+7.5kw 4.contain fan,cyclone,air lock 5.CE,ISO9001 We produce biomass ... pellets, then hot pellets will meet with cold air suddenly ,then pellets will be easily broken, ... small pellet cooler generally works with cyclone and air fan, air lock. which is used to clean dust, also ... 370.37×2Wind PressureHigher than 200mm H2OPower of Fan(kw)5.5kw7.5kw11kw18.5kw22kw30kw37kwContact person:Litearn ...