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Mixing inlet flow manifold T-joint. Comes complete with connections for pressurised air and vacuum connection (breath sim) with adapter for ISO 22 exhaust filter. -
Adapter for mixing inlet and OPC throat.
Material: Stainless steel -
Rinsing cap for NGI induction port inlet (straight).
Material: Blue silicone. -
Rinsing cap for NGI induction port and pre-separator outlet (conical).
Material: Blue silicone. -
Rinsing cap for OPC anatomical throat.
Material: Blue silicone. -
Rinsing cap for NGI pre-separator inlet.
Material: Blue silicone. -
Adapter Respimat for OPC anatomical throat inlet.
Material: Blue silicone. -
With this manifold you can regulate the flow of both vacuum (negative pressure) and pressurised flow while keeping the lab bench tidy. Typically used in combination with mixing inlet (Mixing Inlet - Air-Flow Moderating Inlet (AMI) - AB FIA Online Store) where a precise flow duration might not be needed. For the latter please see our line of critical flow controllers: Flow and Actuation Control - AB FIA Online Store It can come assembled with fittings and tubing and shut-off valves for vacuum and pressurised air. Describe your needs and we will come back with an offer. -
Medium OPC throat, standard
Material: non-transparent polyamide 12 -
Large OPC throat, standard
Material: non-transparent polyamide 12 -
Small OPC throat, standard
Material: non-transparent polyamide 12 -
We have broad and long experience of reparing impactors, predominantly the NGI. Examples are:
- Nickel coating of NGI body and pre-separator
- TiN layer on USP induction port and pre-separator tapered male ends
- Polish severely scratched surfaces, such as joints between impactor parts (the NGI stage 1 female entry port is vulnerable) and surfaces around the entry of the induction port. Any measures are discussed with the customers prior, since some parts simply have reached end-of-life.
- Reconditioning nozzles on stages where the holes regain their original specifications, or repairing complete stages. Which are verified by optical or mechanical inspections, or through method for determining stage pressure drop:Impactor Nozzle Diameter Measurement NGI
