R921 Ampoule Filler
The R921 can operate at speeds of up to 100 ampoules per minute for ampoule processing filling and sealing. The basic machine includes one set of change parts. This Monoblock construction indexes two ampoules at a time with a starwheel at a rate of 50 cycles per minute.
Rota equipment meet all pharmaceutical industry requirements (FDA, cGMP, CE, etc.). Rota machines feature precise and ultra reliable mechanical movements. Ideal for applications requiring quick changeover. Changeover parts fit in place without the need for tools and they require no further adjustment once in place.
Product is metered (filled) into the individual ampoules with ROTA stainless steel precision rotary pumps. These pumps feature a seal-less design, which eliminates any chance of particulate being introduced into the product. The rotary piston is precision ground and also serves as the valve, controlling product flow from the inlet to the filling chamber in the pump cylinder and back out to the filling needle. In fact the piston and cylinder are the only moving parts to each pump.
Precision needles that do not touch the inside of the containers are designed to offer gentle filling by dispensing the liquid against the sides of the ampoules or vials. This combined with the diving nozzle action of the Rota filler eliminates foaming and splashing even at full speed. The disposable silicone pharma tubing, with push-on fittings, etc. simplifies operation further.
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