Drager 8604831 O-Ring 1054 Silicone Sealing Ring Ventilator Spare Part For NICU Device

Drager 8604831 O-Ring 1054 Silicone Sealing Ring Ventilator Spare Part For NICU Device

 
 
► Brief Introduction
 

This is a circular rubber sealing ring that provides an airtight seal for the circuit components of a ventilator, and is one of the sealing consumables for ventilators.

This sealing ring comes in individually brand new packaging, protected from dust. Made of red silicone, it has good resilience, is resistant to both cold and heat, and is not easily hardened or cracked due to temperature changes. The perfectly circular design ensures even sealing after installation, preventing leaks.

 
 
► Features

1. Prevents Air Leakage

The O-ring is installed at the ventilator circuit connection, relying on the elasticity of silicone to fill the gap and lock the airflow within the circuit. If the seal fails and air leaks, the ventilator's tidal volume measurement will be inaccurate, and leakage alarms will continue to occur.

2. Reduces Vibration and Friction

The ventilator operates and the patient is moved around, generating continuous slight vibrations. The O-ring cushions the friction between the two hard plastic housings, reducing wear.

3. Prevents Condensation Infiltration

It prevents condensation generated in the breathing circuit from flowing into the ventilator's internal airflow board and sensor areas through assembly gaps, avoiding water accumulation that could cause component failure.

4. Withstands Repeated Disassembly and Assembly

The silicone material has excellent fatigue resistance, maintaining its sealing performance even after multiple disassembly and assembly during regular maintenance and component removal.

► Parameters
 

 
 
► Product Picture
 

►FAQ
 

Q1: My red O-rings have become slightly sticky after being stored for a while. Can I still use them?

A1: Discard them immediately. Stickiness on the O-ring surface indicates aging and degradation of the adhesive, significantly reducing its sealing performance. Using them on the machine will likely result in a hidden leak.

Q2: My ventilator indicates a circuit leak. How can I quickly determine if it's a faulty O-ring?

A2: Perform an airflow tightness test, checking each section of the cavity step by step. Pay special attention to the mating surface where 8604831 is installed, observing for flattening, whitening, or cracks in the O-ring.

Q3: Will storing new and old O-rings together cause them to stick and become damaged over time?

A3: We recommend storing them separately. Avoid prolonged close stacking and compression to prevent permanent deformation of the O-rings.

90 Day Warranty                             SGS ceryification