Stirrers

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  • Stirrer Blades, Football Shaped, Stainless, 10mm Shafts

    Ace Glass

    316 stainless steel, football shaped, stir blades for 10mm OD button type stir shafts. Holed versions, codes -70 thru -74, provide even greater agitation. 10mm OD stir shafts can be found in our 8068, 8070, 8074 and 8075 series.

  • Flexible Stirring Shaft, Isolate the Stir Motor

    Ace Glass

    Fully flexible drive shaft facilitates isolation of the stirrer motor from the reactor. Complete units, code -30 (91.4cm) and code -32 (152.4cm), designed for use with 8mm (5/16in) motor shaft. Purchase the optional code -27 adapter for motors with 9.5mm (3/8in) shafts. Reactor end consists of a…

  • Agitator, PTFE, Single Blade, For 10mm Shaft

    Ace Glass

    PTFE agitator with removable blade secured with a PTFE pin. Supplied 76mm long blade will fit through a 29/42 joint. Fits 10mm OD drilled type or beaded type 8068, 8071 and 8075 shafts.

  • Stirring Blade, For 5 & 6mm Shaft

    Ace Glass

    PTFE stirring blades for use with our button type 9524 and 9527 stirring shafts. Blades are 41mm wide x 12mm high and are designed for use in flasks 250ml and less. Match blade to shaft OD.

  • Agitator, PTFE, 4 Blade

    Ace Glass

    4 Blade PTFE agitator available with either 45 or 90 degree blade angle. For use with glass or metal shafts and is secured using a compression style fitting allowing it to positioned anywhere along the length of the shaft.

  • Stirring Motor & Controller, Brushless DC, Pilot Plant

    Ace Glass

    3/8HP Brushless DC motor for use on pilot plant reactors up ²to 200L. May be used with either the 120V or 240V BLDC ²motor controllers. Supplied with 6ft removable cable and ²mounting hardware.

  • Stir Shaft, Retreat Agitator, PTFE

    Ace Glass

    PTFE covered stainless steel shaft with a solid PTFE retreat curve agitator. Featuring a retreat angle of 30 degrees and, for a better grip by the stir motor chuck,50mm of exposed stainless.

  • Stirring Shaft, Polished 316 Stainless Steel, 10mm

    Ace Glass

    Polished stainless steel stirring shafts, 10mm OD, drilled type with removable button. When used with 8066 PTFE bearing, a lubricant-free vacuum seal can be realized at speeds up to 200 rpm. Recommended for use with 8044,8050,8066,13443 and 13445 bearings. With button, shaft accepts…

  • Bearing, Trubore, Plain, 10mm

    Ace Glass

    Interchangeable bearing designed to be used with our precision ground stirring shafts (8068,8070,8071,8073,9532,9533). Recommended top stirring speed with our 8117 Stir-Lube is 1500 rpm.

  • PTFE Gasket

    Ace Glass

    Designed to fit 8068, 8070, 8071, 8074 or 8078 stirring shafts. Useful as dust cover and as replacement for gasket supplied with 8127 collar. Twelve to a package.

  • Stirrer Bearing, PTFE, 6-10MM Shafts

    Ace Glass

    PTFE stirrer bearing featuring a non-shedding, fully enclosed, anti-whip, chemically resistant design. Models available for 6, 8 and 10mm glass, metal or PTFE stir shafts. Can be used in slight pressure or vacuum applications. Maximum recommended speed for continuous operation is 500 rpm. Unlike…

  • Stirring Shaft, Precision Ground, Gas Dispersion, 10mm

    Ace Glass

    Precision ground glass stirring shaft with attached vanes, 10mm. For use when agitation and gas introduction are desired at the same time. Agitator will fit through a 45/50 joint. Designed for use with our 9523 Trubore bearing and 9443 or 9446 mini-lab flask heads. Introduced gas exits the hollow…

  • Stirrer Blades, PTFE

    Ace Glass

    PTFE stir blades for button type stir shafts. 10mm OD shafts can be found in our product series 8068, 8070, 8074 and 8075. 19mm OD shafts can be found in our 8076 and 8077 series.

  • Stir Shaft, 4 Blade Propeller, PTFE

    Ace Glass

    PTFE covered stainless steel shaft with solid PTFE, 4 blade screw propeller. Blades are pitched 45 degrees. For a better grip by the stir motor chuck, 50mm of stainless is left exposed.

  • Stirring Shaft, Unground, 9mm

    Ace Glass

    Unground, 9mm OD stirring shaft design for use with our 9528 vacuum and debris free stirrer assembly. 380mm straight section, 416mm overall length. Use our 9530-08 blade.

  • Stirring Shaft, Hollow Glass, 5mm, Precision Ground

    Ace Glass

    Precision ground, hollow, 5mm glass stirring shaft. Button type shaft accepts 9542 blades and can be used in matching 9524 and 9527 bearings. Holes are provided in the side of the shaft for material introduction and at the bottom for emission into the flask contents. Join to stirrer motor using…

  • Stirrer Blades, PTFE, Oval, 10mm Shafts

    Ace Glass

    PTFE oval stir blades for 10mm OD button type stir shafts. 10mm OD shafts can be found in our 8068, 8070, 8074 and 8075 series.

  • Stirrer Blades Banana Type, PTFE, 10mm Shaft

    Ace Glass

    PTFE banana shaped stir blades for 10mm OD button type stir shafts. 3mm thick blades have a number of perforations and are designed to closely fit various sizes of round bottom flasks. 10mm OD stir shafts can be found in our 8068, 8070, 8074 and 8075 series.

  • Agitator, PTFE, Single Blade, For 19mm Shaft

    Ace Glass

    PTFE agitator with removable blade secured with a PTFE pin. Supplied 3.2x15.2cm blade will fit through a 45/50 joint. Fits 19mm od drilled type or knob type 8076, 8078 & 8079 shafts.

  • Motor Controller, Solid State

    Ace Glass

    Rated 1 hp. for use with most stirrer motors. Not for use with shunt wound DC motors. A compact, lightweight, solid state, ring stand mountable control unit, both AC and DC outlets. Pulsed AC gives better low speed torque than voltage dropping devices such as rheostat or transformer. AC output: 120…

  • Stirring Shaft, Glass, 5&6mm, Polished & Precision Ground

    Ace Glass

    Button type, solid glass stirring shafts, 5 & 6mm OD. Precision ground shafts, codes -04 & -06, should be used in matching glass Trubore 9524 and 9527 bearings. Polished shaft, code -40, should be used only in our 8066-120, 6mm PTFE inner bearing. All accept our 9542 blades. Join to stirrer motor…

  • Stirrer, Complete

    Ace Glass

    Precision Trubore Stirrer Assembly consisting of 10 mm ID bearing, bushing, precision ground, button type glass shaft and blade. Available with either glass or PTFE stir blade.

  • Collar, Stir Shaft

    Ace Glass

    Designed to be used with 8068, 8070, 8071, 8074 or 8078 stirring shafts. Handy for positioning shaft in bearing, and preventing shaft from dropping into flask. Supplied with PTFE gasket to prevent scratching top of bearing and acts as dust cover. Available in either Glass-filled PTFE or 316…

  • Stirrer Magnets, Raised Ring, PTFE, Octagonal

    Ace Glass

    Stirring bars with large, 25mm (1 inch) raisied center ring.

  • Offset Stir Motor & Gearbox, Standard and Hazard Duty

    Ace Glass

    Offset gearbox and motors complete with right angle drive unit for pilot plant systems. Motors with right-angle drive save headspace and work well where height is restricted. Available for standard or hazardous duty applications. Available in either 1/4hp or 1/2hp with a digital 115/230v 50/60Hz…

  • Bearing, Trubore, Vacuum, 10mm

    Ace Glass

    For use with aluminum packing box in low positive pressure and vacuum applications. Using the graphite-impregnated PTFE packing and ACE Stir-Lube, pressures down to 7 microns have been obtained at 170rpm using only a mechanical pump. Speeds over 1000rpm are not advisable due to heat generated.…

  • Agitator, PTFE, Multi-Paddle, Pinned Valves

    Ace Glass

    PTFE, large-scale, multi-paddle agitator design to accept pinned bottom valves, like our 6482 flush-seal valve. The pin helps reduce wobble or flexing at higher rpm. 19mm agitators will fit drilled type or knob type 8076, 8078 and 8079 shafts.

  • Bearing, Trubore, PTFE Liner for Polished Shafts, 10mm

    Ace Glass

    Self-aligning, lubricant free PTFE Trubore bearing or combination bearing / debris trap. Use with 8074 stainless steel or 8075 polished 10mm od glass shafts. Debris trap model prevents bearing-wear particles from contaminating the reaction vessel and has a side port for clean-out, evacuating or…

  • Stirring Shaft Coupling

    Ace Glass

    Stir shaft couplings for connecting glass or metal stir shafts to the adjustable chuck on an overhead stir motor. Compression connection is secured to various OD shafts via an Allen screw coupling. The Codes -22 and -24 are complete pass-thru assemblies that enable height adjustment on stir shafts…

  • Stirring Shaft, Unground, 9mm

    Ace Glass

    Unground, 9mm OD shaft for use in liquid seal bearings and our debris free 8098 and 8099 stirrer assemblies. Code -25 is a button type shaft which accepts our 8083, 8084, 8085 and 8086 blades. Shaft length accomodates flasks from 500ml to 5000ml.

  • Chuck, Flex-Grip®

    Ace Glass

    Nylon chuck for use with ACE stirring shafts or other shafts of the same dimensions. Chuck has flexible insert which allows for misalignment of shaft without danger of breakage.

  • Bearing, Trubore, Water Cooled, 5 & 6mm

    Ace Glass

    Jacketed, Trubore bearing with standard taper joint for use with our 9534, 9535 and 9541 precision ground stir shafts. Hose connections fit 5/16" or 3/8" ID tubing. Match bearing ID of 5 or 6mm to stir shaft OD.

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