Scimac ptfe stirrer shafts will not break or rust and are not affected by dyes and glue. View historical features to make it easy for you to find documents that you have viewed. When to specify an overhead stirrer cat scientific lab. This model, and the beaker that was added for effect, were created in onshape, the recently released cloudbased freeforpersonaluse cad software. If pressed within five seconds of the stirrer being turned on it will stir at 40 rpm. Install the pdf reader mobile app to work with pdf documents on your windows phone. Laboratory overhead stirrers overhead stirrer motor. Torque is the tendency of a force to cause an object to rotate.
Mini w telemodul 20 c 50088120 100240 v 1400 ip68 stirrer only 0. Sci mac scientific machine products stirrer shafts. Overhead stirrer systems cat scientific laboratory equipment. Doran, in bioprocess engineering principles second edition, 20. Stirrer accessories include retrievers, motor parts, paddle stirrers, and top plate assemblies. Contact parts ss 304, ss 316, ss 316 l, alloy 20, hastelloy c, non contact part ss 304. Motor drive magnetic stirrer with ceramic coated stainless steel hot plate for simultaneously stirring and heating of chemical reagents.
Top epoxy coated bushing is fitted with an allen screw and will accept 516in o. Stirrer speed and torque can be transferred via a rs 232 interface to bds measuring display unit andor to the bls software. I made a portable magnetic stirrer that can be used in the chemistry lab, home or everywhere you want yo use it. Reactor end consists of a detachable, handheld or clamped handpiece with a 14in collet and 8mm pin adapter for use with our 8124 family of. Safety, power and intelligence are the core of this product range.
Magnetic stirrers are designed for generalpurpose laboratory use in routine mixing applications. Adobe acrobat reader dc software is the free global standard for reliably viewing, printing, and commenting on pdf documents. Threepiece stainless steel construction allows for easy disassembly and cleaning when not in use. A magnetic stirrer made almost entirely out of recycled parts with a motor salvaged from a vhs, an magnet from a hard drive and a 555 pwm controller circuit. Stirrer motor for sale tractor parts and replacement. Its space saving design minimizes bench space and portable due to. Overhead stirrer is suitable for mixture of high viscosity liquid or solidliquid. In addition, a reducer or vessel cover is normally required to connect the. Higher viscosity mixing will require greater torque from the stirrer motor, and you want to ensure your stirrer can maintain its rpm under changing viscosity conditions.
If pressed within five seconds of the stirrer being turned on it will stir at the last speed before powered off. The liquid laboratory stirrer that we offer are widely used in various laboratories for mixing small batches of liquid and slurring. Last parameter recall, ideal for repetitive processes. Turbine type impellers parr reactors are usually equipped with turbine type impellers which produce an excellent mixing action over the range of stirring speeds at which these reactors typically operate. More modern techniques incclude the mechanical stirrer,using a paddlelike device attached to a moto,r or a plastic coated magnetic bar which is rotated by using an external magnet on a motor. Also find electrical ceramic and aluminum plate stirrer models as well as some accessories, such as a spinbar restrainer, flex arm support kit and more. The primary function of the stirrer shaft is to transmit torque from the stirrer motor to the impeller. Stirrer s stirrer for reverberation chambers model s.
Your lab agigator should not just be robust, but also practical. Fully flexible drive shaft facilitates isolation of the stirrer motor from the reactor. The global standard for reliably viewing pdf documents viewer for pdf is trusted leader for reliably viewing and interacting with pdf documents across platforms and devices. Our overhead stirrers enrich your lab with enhanced performance, reliability and powerful stirring for years. Drum stirrer is ideal for drum mixing when the contents must be thoroughly mixed before they can be pumped out.
In a range from the budget model to the higher end, these are of the same quality and performance as all of cats laboratory equipment. Stirrer flp wall mounted stirrers manufacturer from nashik. Stirrer meaning in the cambridge english dictionary. Youll find a wide variety of magnetic stirrer options, including analog, digital, airoperated and batteryoperated models.
We list this first because it an essential feature that protects your investment in an over head stirrer if an increase in sample viscosity overloads the drive motor and causes it to overheat. The scilogex flatspin stirrer is an ultraflat compact stirrer ideal for stirring applications. Higher horsepower motors and special stirrers can be provided for higher viscosities. Powerful motors and magnets offer exceptional magnetic force, and in many models microprocessors. This equipment consists of acdc universal motor, mixing shaft with impeller, speed varying controller and a lifting lowering stand. Retrievers vary in length and are made from materials such as polytetrafluoroethylene ptfe, polypropylene, and polyethylene. Powerful motor and magnet deliver reliable and consistent stirring. And now, its connected to the adobe document cloud. Small and handy laboratory stirrer designed for continuous operation. The top 12 of the stainless steel core is left exposed so the shaft can be easily attached to your stirrer motor or coupling.
Magnetic stirrer hot plate mixer ml stirring capacity 5 x 5 inch max 716. Hardware manual general ezcontrol for autoclavable bioreactor systems 1 20 l september 2008 2 1. Suggestions to strengthen fine motor skills and more. It has mixer being direct driven or gear driven depending on the application, viscosity and volume of the liquid. Carnival king pm470stir replacement kettle stirrer for. Lab stirrers plus india manufacturer remi lab world. High reliability, long continuous service, outstanding performance cover the speed range from 50 to 2200rpm, the speed is accurate. Refer to the figure bellow to determine the drive pin location. It is more efficient and it has more features than first version so as it would be a pleasure to use it. These impellers are made in four blade and sixblade styles, with the smaller fourblade impellers used only on micro and mini reactors.
With a square footprint of under 5 inches, the minimag is the most compact stirrer in the benchmark line. As i said above, it could be use in many way, not only as a magnetic stirrer. The solid ptfe sheath allows for extremely easy clean up. Purchase the optional code 27 adapter for motors with 9. The heitorque laboratory stirrers are equipped with the latest drive technology and the sealed housing protects the inside from vapour and dust. The cyclone 300 controller enables stepless stirrer speed adjustment of the servo motor. Ika overhead mixers process stirring quantities of up to 200 liters.
To use an implement to move or rearrange the fuel in a fire to increase light or heat. Magnetic stirrers digital laboratory stirrers grainger. The propeller diameter of conventional stirrers are too big to be inserted through a bung opening which forces the user to opt for either manual stirring or cut open the barrel to enable the conventional stirrer to be inserted, which. Find stirrer motor in stock and ready to ship right now.
Get best price and read about company and get contact details and address. The impellerin the center of the microwave oven is the driving mechanism for the stirrer. To pass an implement through a liquid, for example, usually in circular motions, so as to mix or cool the contents. Adapters to 14, 38 and 12 are also supplied to permit use of coupling with stirrer motors having different drive shaft diameters. Magnetic couplings, stirrer drives for chemical reactors. Stirrers are made from polypropylene pp which ensures that they have excellent chemical resistance, are very durable and have a nonstick finish. Find here online price details of companies selling industrial stirrer. The vwr 200 ministirrer is a compact educational stirrer featuring a durable cast aluminum top plate. Welcome to ideaq, in todays video i want to show you how to make auto stirrer machine.
Typical data for k l a in newtonian fluids of varying viscosity are shown in figure 10. This carnival king pm470stir kettle stirrer is designed for use with carnival kings pm470 4 oz. Stirrer definition of stirrer by the free dictionary. Get info of suppliers, manufacturers, exporters, traders of industrial stirrer for buying in india. Ika overhead stirrers agitator blender lab mixer mixing. Motorless magnetic stirrer lab equipment 3d cad model. Magnetic retrievers, stirrer motors, stirrer accessories. The strong dependence of k l a on stirrer speed is evident from figure 10. Laboratory stirrer direct drive laboratory stirrer. Download free acrobat reader dc software, the only pdf viewer that lets you read, search, print, and interact with virtually any type of pdf file. Ika offers overhead stirrers for your stirring and mixing tasks in the lab for low to high viscosities. The single piece moulded design allows for easy cleaning.
Many variations are available, with features such as slow speeds for encouraging cell culture growth or large capacities for highvolume applications. The stirrer is ideal for stirring thick, high viscosity liquids in a tank or vat. Stirrer type used, rotation speed, viscosity or comparative information like water, motor oil, honey. Place the center of the stirrer over the drive inpeller. When initially turned on, stirrer will spin at 40 rpm following a 5 second delay. Cat scientific offers a range of 6 overhead stirrers to meet your laboratory needs. Stirring speed the standard, opentype, variable speed motor installed on each parr reactor will produce stirring speeds from zero to between 600 and 800 rpm with a torque adequate to drive the installed impellers in average viscosity mixtures. The stirrer speed can be set electrically by a 420 ma signal. Maintenance free brushless dc motor ensures high torque. Under normal fermenter operating conditions, increasing the stirrer speed and gas flow rate improves the value of k l a.
Amit electricals offering three phase stirrer motor, 0. Stirrer assemblies for use with spherical cylindrical vessels generally comprises two main components such as a drive unit including shaft seal and a stirrer shaft. Get stirrer motor at best price with product specifications. As promised above here is a brief list of features you should consider when shopping for an overhead stirrer. Best laboratory mixer stirrer equipment for sale xzbelec.
A magnetic retriever is used to remove a stir bar from a lab container. Play with small beads, legos, tinkertoys, lincoln logs, and so forth. Stock up on stirrers for your laboratory at grainger. Compact digital stirrer user manual reversing digital. This a overhead stirrer with variable speed function, simple operation in a wider speed range, apply to a stable liquid stirring, especially for mixing a small volume of samples, petroleum, chemical, medical and it was specially designed for application in health, environmental, biochemical experiments, education and scientific research purpose. Widely used in chemical synthesis, pharmaceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology and other fields. This is a reimagining of the magnetic stirrer device often used in chemistry labs and research firms. The ph value and the temperature can be stored directly on the sd card excel file or via the rs232 interface directly from the ph meter to a pc. How to diy your own magnetic stirrer v2 better than first.
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