Stirrer Accessories
Chemglass Life Sciences 19mm PTFE Stirrer Bearing, 45/50, #129 Body O-Ring, #020 Bushing O-Ring
Grease-Free PTFE stirrer bearing for use under moderate vacuum. The bearing consists of a PTFE standard taper body, PEEK (Polyetheretherketone) compression cap, PTFE Insert/bushing and a Nylon loosening nut. The PTFE insert/bushing provides only glass and PTFE contact with the reaction. Loosening nut above the standard taper inner joint allows easy and quick removal. Supplied complete with a Perfluoro o-ring on the body and a Viton o-ring on the bushing.
Chemglass Life Sciences 10mm Chem-Vac Stirrer Bearing, PEEK/PTFE Stabilizer, PTFE, 24/40 Joint Size
10mm Chem-Vac Stirrer Bearing, PEEK/PTFE Stabilizer, PTFE, 24/40 Joint Size. Chem-Vac PTFE stirrer bearing provides a VACUUM TIGHT FLAKE-FREE SEAL. Two versions of the bearing are available, the standard series for 2L and smaller vessel capacities and the stabilizer series that incorporates a PEEK/PTFE stabilizing bushing that is molded to the lower portion of the inner joint. The stabilizer greatly reduces stirrer shaft whip on larger vessels. The bearing consists of a PTFE standard taper body, Glass filled polypropylene screw cap, PEEK Compression spring, PEEK/PTFE sleeve and a glass filled polypropylene loosening nut. The polymer blend sleeve provides a long lasting seal for use up to 500 RPM. Loosening nut above the standard taper inner joint allows easy and quick removal. PLEASE NOTE: PTFE STIRRER SHAFTS ARE NOT RECOMMENDED FOR USE WITH THIS BEARING.
PRECISION PLUS VACUUM PARTS INC WELCH MECH SHAFT SEAL W/SCREWS
NC3593776 WELCH MECH SHAFT SEAL W/SCREWS
INDIANA FLUID SYSTEMS TECHNOLOGIES SS HIGH PRESSURE PROP RELIEF V
NC3834012 SS HIGH PRESSURE PROP RELIEF V
