Overhead Stirrers

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Stirrers Overhead Stirrers

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  • Blades Stainless steel with 400 mm shafts

  • The ReversingDigital stirrer maximizes productivity, fits into any area of the laboratory including a fume hood or enclosed workstation, and provides accurate and repeatable results every time. This stirrer also offers a choice of rotation direction - clockwise, counter clockwise or both (agitation…

  • 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…

  • 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…

  • The ultimate in compact design measuring only two by four inches. The BDC250 offers great capabilities in a small package; used in formulation, R&D, clinical research, education labs, anywhere a magnetic stirrer is used. It fits into small spaces and can be easily transported to other labs or…

  • 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.…

  • 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.

  • OHAUS Achiever 5000 Overhead Stirrers are designed for powerful, precise stirring, safety and simplicity in all applications. The sealed design has an IP54 rating and ensures safe mixing performance even in the most demanding applications. The keyless chuck and software-controlled speed ramping…

  • Scilogex offers two efficient and carefully controlled digital overhead stirrer models for the safe and effective mixing of large volumes of liquids. LCD and LED Digital overhead stirrer models offer considerable functionality that would not be available on a standard analog overhead stirrer.…

  • This lightweight micro stirrer is ideal for use with tissue grinders having stainless steel pestles. Supplied complete with a stirrer/controller, tripod with a vertical support rod, clamp holder and a coupling to fit the 6.35mm diameter of the stainless steel pestle rod.

  • Stirrer Shafts, with 4-Blade Propeller Shaft diameter 6.4 mm, with stainless steel, 4-blade propeller on one end Listings show shaft length x propeller diameter Stirrer Shaft, with 3-Blade Propeller 8 mm-diameter shaft has stainless steel propeller and includes coupling Shaft length 222…

  • 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…

  • Stands Extra strong retort stands with H-pattern base for stability and robust support rod. Both versions include bosshead. Heavy duty stand recommended for use with SS30 overhead stirrer.   Paddle Rods Made from high grade stainless steel, there is a choice of five…

  • Model 134- 2 Top mounted standard speed control Features a unique triple shaft design Extremely powerful and versatile Offers high torque for slow speed mixing Mixes small quantities of high viscosity materials (Model 134-2) This product line offers the power and…

  • Accessory for OS20-Pro LCD, OS40-Pro LCD, OS20-S LED and OS40-S LED Digital Overhead Stirrers. Blades open with increasing speed for stirring in a round vessel with a narrow neck, used at medium and high speeds Polytetrafluoroethylene (PTFE) coating

  • Powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of…

  • Thomas No. 1203B76 Stirrer diameter: 55 mm Thomas No. 1203B77 Stirrer diameter: 45 mm Thomas No. 1203B78 Stirrer diameter: 42 mm Thomas No. 1183U39 Stirrer diameter: 50 mm

  • 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 …

  • Thomas No. 1177M32 Chuck key includes tool for removal from stirrer’s output shaft for cleaning or replacement. Thomas No. 1177M33 Chuck compatible for High Torque and Compact Caframo stirrers, accepting impeller shafts up to 10 mm (3/8”) diameter. Chuck key includes tool…

  • The ROTAX 6.8 is suitable for waste treatment plants, waste-water treatment plants and laboratories involved in environmental analyses. An easy to use instrument with a digital display and speed settings ranging from 0 to 30 rpm. Precise and extremely safe, the ROTAX 6.8 offers excellent performance.

  • 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.

  • 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…

  • The VELP Telescopic H-Stand allows even heavy accessories to be lifted and lowered effortlessly. The stand has an adjustment handle to move the stirrer. The Telecopic H-Stand is compatible with all VELP Overhead Stirrers.

  • The ES is an economic overhead stirrer for low/medium 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…

  • Air-Driven Stirrers

    Arrow Engineering

    Model 8583J10: Produces propeller speeds from approximately 200 to 10,000 rpm Compact and quiet; operates on compressed air at pressures from 30 to 100 psi (210 to 690 kPa) Sturdy, smooth-running motor develops 1/6 hp (120 W) at 80 psi (550 kPa) input Speed is variable by adjustment…

  • Stirrer Accessories

    Thermo Scientific Nalgene

    Impellers made of stainless steel (8592H39 through H48) or glass-filled propylene (8592H36) Autoclavable 8592H36 Lower Assembly/Shaft and Impeller; shaft length x diameter: 13-1/2" x 3/8"; impeller diameter: 4". 8592H39 Lower Assembly is for use with the Nalgene 30-gallon,…

  • 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.

  • With buffered load control and DC filtration. Ratings: AC three-prong output socket, standard NEMA type, 1200 watts. 0 -120 volts, variable, 60 Hz. maximum 10 amps. DC four-prong output socket, cinch type. 360 watts, 0 -150 volts, variable, filtered approximately 1/2 hp.max. 3 amps. A solid state…

  • 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…

  • Thomas No. 1205W04 Laboratory stirrer designed for simple stirring tasks for quantities up to 15 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 - 2000 rpm. Safety circuits installed ensures automatic cut-off in an…

  • 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.

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