Overhead Stirrers

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  • PB-900™ Series Programmable Jar Testers

    Phipps & Bird

    The Phipps & Bird state-of-the-art programmable model elevates jar testing to a new level of precision by utilizing four operator-programmable memory banks that offer virtually unlimited stirring capabilities: Each bank may be programmed with paddle speeds from 5 to 300 rpm in 1-rpm…

  • Stands & Clamps for Caframo Overhead Stirrers

    Caframo

    Thomas No. 1177M31 Sturdy stand in a smaller bench footprint, for Caframo compact stirrer models BDC2002 and BDC2010. The unique offset design accommodates Caframo clamp so stirrer locates impeller in centre of vessel. The cast zinc-aluminum alloy base is coated for protection from corrosion and…

  • Propeller Shafts

    Troemner

    All stainless steel 303/304 are constructed with 15° pitched blades which creates an axial flow. Various shaft lengths and diameters with permanent 2" or 3.5" 3-blade propeller for every mixing need available. PTFE coating available.

  • Talboys Advanced Large Capacity Stirrer

    Troemner

    LED displays for speed and time Durable, stainless steel construction Mixes up to 200L 5 year industry leading warranty Talboys Advanced Model 1000 and Model 2000 Large Capacity Stirrers are ideal for high volume applications. The powerful magnetic drive is capable of mixing high…

  • RW 20 Digital Stirrer

    IKA Works

    Speed range: 60-2000 rpm Stepless speed control Ambient temperature range: 5 to 40°C The RW 20 digital stirrer offers two speed ranges for universal use from 60 to 2000 rpm. Stirrer has a slim ergonomic design, digital display and constant power drive. Push-through agitator…

  • Chemstir 24 Volt Brushless DC Motor, 1/4 HP

    Chemglass

    Features: Compact overall Height Brushless DC motor Micro USB port for Control or Data Logging of RPM/Torque trends RS232 Communication Port Torque Compensation – Maintains set RPM with Viscosity Changes Precise Digital Closed Loop Speed Control: +/- 1.5 RPM CE Rated …

  • MICROSTAR control Overhead Stirrers

    IKA Works

    The new MINISTAR series by IKA: Developed using the latest cutting-edge technology, this high-tech overhead stirrer with its compact design is ideal for special applications. Combining high performance with particular excellence, they require minimum space and come with a lifetime guarantee.…

  • Rotary Evaporators, Diagonal Condensers

    Techne (Cole-Parmer)

    Simple, counterbalanced lift mechanism PTFE/glass liquid pathway for chemical inertness Sparkless induction motor Long life graphite impregnated PTFE vacuum seal Efficient flask and vapour tube ejection system Rotary evaporators are distillation units that incorporate an…

  • Stirrer Accessories, Stirrer Blades

    Dynalon

    Stirrer Blades PTFE construction Fit all standard shafts Will not scratch glassware Hole diameter: 6.5 mm Model 8596G58 to G70 shafts are for use with 8596G18 to G50 blades.

  • Propeller Blades

    Troemner

    Made of stainless steel. You can customize the propeller to the shaft of your choice. Several blades can be attached for increased agitation. Creates axial flow. Blades come on a bushing with a stainless steel hex-head screw and Allen key for attaching to mixing shafts.

  • Ultra Torque Overhead Stirrer, Model BDC1850

    Caframo

    Caframo’s ultra torque stirrers are designed and engineered specifically to meet the continuous demands of heavy industrial use. The heart of the BDC line is the high performance Brushless Direct Current (BDC) motor.  A unique two speed transmission provides incredible amounts of…

  • Parts/Accessories for Reusable Spinner Flasks

    Corning

    400640 & 402645: Reusable Spinner Direct Top Drive Motor High torque, low rpm stirrer motor specifically designed to maintain constant low speed for use on top of Corning® Reusable Spinner Flasks. The gearhead stirrer motor delivers 14.5 in-lbs of torque and has a maximum speed of 350…

  • High Speed Dispersion Blades

    Troemner

    Designed for high speed dispersion. These blades tear particles apart and disperse them uniformly throughout the sample. Constructed of stainless steel with welded bushing and a set screw for mounting on mixer shafts.

  • OHS Series Advance Overhead Stirrers

    VELP

    Safe Operations Extremely resistant sealed case IP 54 Protection class is a guarantee of durability also when working in aggressive environment Full protection in case of overload, overtemperature and over current™ Lock key to prevent unintentional modification of the…

  • DLS Digital Overhead Stirrers

    VELP

    The DLS is a digital overhead stirrer for medium-low viscosity liquids. The technopolymer structure ensures optimum chemical resistance and enhanced handling, preventing any possible rust and being extremely light. The robust motor ensures years of continuous operation, with no extra costs…

  • MINISTAR control Overhead Stirrers

    IKA Works

    The new MINISTAR series by IKA: Developed using the latest cutting-edge technology, this high-tech overhead stirrer with its compact design is ideal for special applications. Combining high performance with particular excellence, they require minimum space and come with a lifetime guarantee.…

  • PTFE Shafts and Propellers

    Arrow Engineering

    MUST BE ORDERED AS AN ASSEMBLY. A PTFE Propeller must be ordered together with a PTFE Shaft (each purchased separately).

  • LR/LT Series Laboratory Stirrers

    Yamato

    Digital Laboratory Stirrer Features DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required Direct-drive system reduces noise and require low maintenance Achieves high torque enabling stirring of high viscosity…

  • Overhead Stirrer, High Performance, SS20

    Techne (Cole-Parmer)

    Overhead stirrer, general purpose, SS10 Used with volumes up to 15 litres Aqueous to low viscosity liquids Keyless chuck Quiet running Budget price   Easy to use general purpose overhead stirrer suitable for day to day laboratory use with aqueous and low…

  • OHS Series Digital Overhead Stirrers

    VELP

    Safe Operations Extremely resistant sealed case IP 54 Protection class is a guarantee of durability also when working in aggressive environment Full protection in case of overload, overtemperature and over current Lock key to prevent unintentional modification of the settings …

  • Stir-Pak® General-Purpose Mixers

    Oakton

    Full-range performance at a very affordable price! Highly reliable - perfect for your easy, light-duty mixing need Variable speed from 40 to 4000 rpm This general-purpose mixer is ideal for routine mixing of water-like viscosities. Speed ramps to set speed. This general-purpose mixer…

  • Universal Overhead Stirrer, Model BDC3030

    Caframo

    Caframo’s high torque stirrers are designed and engineered specifically to meet the continuous demands of heavy industrial use. The heart of the BDC line is the high performance Brushless Direct Current (BDC) motor. A unique two speed transmission provides incredible amounts of power. Caframo…

  • Thomas Overhead Stirrer Accessories

    Thomas®

  • Digital Stir-Testers

    Glas-Col

    Medium Duty, Model HST10 Totally enclosed, 1/17 hp, permanent magnet DC motor Direct-drive, with rpm/torque readout and X-Y output Maximum rpm: 2,500 Torque: 1.5 lbs.-in. (1.73 kg-cm) Direct drive provides 20 to 2,500 rpm and 1.5 lb.-in. torque. Available for 120 or 240 V, 50/60 Hz…

  • Stirrer Accessories

    Arrow Engineering

    Support Stand Steel base; legs have rubber pads to cut vibration Support rod is made of stainless steel. Height is 29”; available in two models. Jacob's Chuck, Adjustable Fits 3/8 ” (10 mm) diameter motor shafts Keyless Chuck, Nylon-bodied …

  • Corning® 4 x 5 Inch Top PC-210 Stirrer, 100V/60Hz

    Corning

    These Corning® stirrers have a durable glass-ceramic 4 x 5 inch Pyroceram® top and offer superior performance and reliability in a low profile, space-saving design. Exclusive closed-loop stirring control monitors and regulates the stirring speed for aqueous, viscous, or semi-solid solutions. A…

  • Stirrer, Single Shaft

    Troemner

    Ideal for high speed dispersion up to 7500rpm Direct drive Continuous duty Compact design for low torque, high speed mixing. Perfect units for low viscosity mixing. Each is configured with different speed control options. Mixers include collet chuck and 8" (20.3cm) mounting rod…

  • 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.

  • Stirrer Assembly, Vacuum, Debris Free

    Ace Glass

    Rotating ball joint seal gives vacuum-tight connection good into the micron range. Ultimate vacuum is determined primarily by the tightness of the vinyl tubing connector which fastens the unground shaft to the ball member. Operate below 500 rpm. Use with unground stirring shafts (8134,9530).…

  • Bearing, Trubore, Economy, 6mm

    Ace Glass

    Trubore bearing, heavy duty, standard taper joint, self-aligning. Unique design is forgiving of slight misalignment of stir motor and shaft. Recommended for use with our 9534 6mm precision ground stir shaft.

  • Clamping Systems

    Arrow Engineering

    “Power Hold” Universal Clamps (8583L36 and L40) Designed with large knobs for powerful gripping plus an adjustable stop for speed and safety in set up and operation Made with precision machined aluminum rod for strength and durability Used for most applications Will hold any stirrer with…

  • LabJaws Support Stands

    Ohaus

    Support Stands are made entirely of 303 stainless steel. They have a durable base that can accommodate vessels up to 18" (457 mm) in diameter within the “U”. The base area is 17.75" (451 mm) across × 10.5" (267 mm) deep overall. The stainless steel support rod is…

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