pu spray foam insulation machine Standard Configuration: Mainframe: 1 set Spray gun: 1 set Heating and preserved pipe: 15 m Connecting pipe for spray gun:1.5m Max.Pipe length :15m Transfer pump: 2 sets 1. Technical Parameter: Academic max. output of material pump: 9.5kg/min(21b./min) At operating pressure material output: 4~8kg/min Heating device power for material: 2500w x2 Heating power for pipe heating preservation: 2000w Single material output output pressure:11Mpa(1600psi) Max. Pipe length: 90m(300Ft) The highest heating temperature: 40 ℃ Air source requirements: 0.5-0.8Mpa(70-120psi)≥0.9m3/min Electrical requirements: 220V/50Hz/single-phase Volume: 800x700x1100(mm) Weight: 125kg