Stirrer Accessories
Grainger Shaft Grounding Ring For 2 3/8 in Shaft
The AEGIS Shaft Grounding Ring is a one-piece stainless steel ring that provides a path to ground for induced shaft voltages. It has a split-ring design that allows easy installation without shaft removal. This grounding ring fits shafts from 1-3/4" to 3-15/16" diameter and has a durable construction that provides long service life. It comes with oxide-piercing stainless steel mounting screws for solid electrical contact. The one-piece design eliminates the need for hinges or springs. This shaft grounding ring helps protect bearings from electrical damage.
Chemglass Life Sciences Chemglass 19 mm Rotary Bearing Rebuild Kit with Tools - for CG-2077-M series mechanical-seal stirrer bearings
The Chemglass 19 mm rotary bearing rebuild kit supplies replacement bearings, seals, and hand tools needed to service 19 mm mechanical-seal stirrer bearings. It supports routine maintenance and seal replacement for rounded or beveled glass, metal, or PTFE-covered stir shafts.
- Includes adjustable pin spanner wrench and retaining ring pliers.
- Contains bearing seal, ball bearings, and needle roller bearings.
- Bearing body material: glass-filled PTFE.
- Seals use perfluorinated O-rings for broad chemical resistance.
- Rated seals up to 2,000 rpm; manufacturer recommends a maximum of 500 rpm with glass vessels or shafts.
- Seal life approximately 3,000 hours.
- Specialized grease sold separately; a small amount of mineral oil may be applied during installation.
- Designed for use with rounded or beveled stir shafts; do not use with flat-ended shafts.
Ace Glass, Inc. Motor controller ac/dc input:120v 60Hz 10a max.
A compact, lightweight, solid state, ring stand mountable control unit, both AC and DC outlets. Rated 1 hp. for use with most stirrer motors. AC output: 120 volts, 10 amps. DC output: 0-120 volts, 6 amps.
Chemglass Life Sciences Chemglass Stirrer Bearing, Universal 45/50 (16 mm shaft) - PTFE Chem-Vac ball bearing
Universal Chem-Vac PTFE stirrer bearing designed to provide a vacuum-tight, flake-free seal for polished glass, PTFE, or stainless steel stirrer shafts. The upper portion of the bearing rotates with the shaft to prevent flaking and maintain seal integrity during vacuum or low-pressure stirring.
- Provides a vacuum-tight, flake-free seal.
- Compatible with polished glass, PTFE, and stainless steel shafts.
- Designed for 16 mm shaft diameter and 45/50 joint size.
- PTFE body with a glass ball bearing for chemical resistance.
- Operates under moderate vacuum (~5 Torr) and low pressure (~3 PSI).
- Maximum recommended speed 500 RPM.
Bellco Glass, Inc. Impeller Assembly ,1-3L
Glass shaft impeller assembly for 1967-style hanging bar spinner flask. Consist of ptfe magnet holder and ptfe coated magnet. MADE IN THE USA. Glass shaft ptfe magnet Size: 1-3l CONSIST OF: PTFE MAGNET HOLDER and PTFE COATED MAGNET