SED-15BQW-J — Semi-Automatic Metered-Dose Inhaler Filling Line
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Semi-Automatic Metered-Dose Inhaler (MDI) Filling Line (SED-15BQW-J), two-stage filling method. Comprises 100L material preparation tank, three-table system (liquid filling + vacuum/crimping + propellant filling), high-a
مبدأ العمل
Two-stage MDI filling: Stage 1(Process 1): liquid filling via micro piston pump driven by imported gear pump, with circulation/pressurization to keep medicine uniform with no dynamic seals(range 1-15 ml, ±0.2 ml accuracy). Stage 2(Process 2): vacuum then 20mm valve crimping using two pneumatic cylinders(lower presses valve, upper crimps); photoelectric valve detection — no valve, no crimping(max 20 cans/min). Stage 3(Process 3): through-the-valve R134a propellant filling using Teflon/PTFE compatible materials, no-can-no-gas sensing(range 0-20 ml, ±0.2 ml). 100L preparation tank uses anchor agitation with high-shear bottom emulsifier and circulation loop for uniform suspension.
