Low-Pressure Reaction Injection Machine

Low-pressure reaction injection machine of large flowrate developed on our own is a kind of low-pressure injection equipment with the throughput as much as 6, 000 gms/sec, which is suitable for making large block-type flexible, half-rigid, and rigid foam products and is widely used in the production of automobiles, building and industries needing insulating materials. Using such machine to produce large foam plastic is accurate in metering, uniform in foaming and stable in quality and can completely substitute manual mixing and foaming method, greatly increasing the working efficiency. Main technical parameters Mixing ratio A:B=2.5:1 A:B=1:1 or in accordance with technical requirement Throughput range(gms/sec) 1000 3000 1000 3000 two scales 3000 6000 3000 6000 two scales Volume of loading tank(L) 500 500 Revolution of mixing head (rpm) 3500-4500 3500-4500 Program-controlled points 12 12 40 points or 200 points if on request Viscosity requirement (CPS) <2000 <2000 Temperature adjusting range(°C) 0-50 0-50 Total power(kw) 40 40 9 kw for heating Form of mixing head assembly Frame type External dimensions(m) 5.0×2.0×2.5 Length×Width×Height (for tank of 150 L)