Dry Commercial Vacuum Cleaner
Kerrick carries a variety of dry commercial vacuum cleaners to meet a range of commercial applications from cleaning hospitality and educational facilities through contract cleaning and the hire industry.
Our dry vacuum cleaners are Italian manufactured commercial grade products used to pick up waste such as dirt, sand, dust, food etc. We carry everything from products with small 5L tanks ideal for hospitality trolleys and female operators through to larger more heavy duty products such as the ROKY 103 which has a large 22L tank ideal for contract cleaning and commercial use.
Related Products
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Barlow’s Wheel, New Design PH41225
Lab EquipmentsThis apparatus spins an electrically charged brass wheel spin, without the aid of a motor. When the wheel electrified by a voltage source (battery), the slotted brass disc sets up eddy currents throughout the structure. This electricity is then attracted to 4 strong neodymium magnets, causing the wheel to spin.
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ULV Aerosol Generators U 15 E
Lab EquipmentsThe U 15 E is available in different versions, i.e. with mixer in solution tank (particularly important when using wettable powders!) and/or with time control options for more effective operations. High-grade stainless steel execution with 20 l solution tank allows a high output, large air volume and an excellent droplet spectrum.
Equipped with an 4 KW motor (3×400 V)
Can treat spaces up to 80 m long -
Electromagnetic Induction Demonstrator
Lab EquipmentsElectromagnetic Induction Demonstrator kit is used for demonstrating the important experiments performed by Faraday and how they lead to some of the significant conclusions in electromagnetism. It is designed to perform studies even beyond the basic experiments. It comprises of three solenoids of 20, 40 and 80 turns, each of identical cross section, mounted on a transparent base along with a milliammeter. These three coils of different lengths are provided to understand the effect of length of coil on induced current. Repeatedly inserting a magnet into the coil and removing it causes electric current to flow
through the coil, which can be read directly from the milliammeter. Also notice that the milliammeter shows zero current when the magnet is not moving. Using this apparatus,
students can study correlations between induced current to that of magnetic field strength, number of turns of coil, magnetic field polarity and speed. Requires 1.5V dry cell battery (not included) -
Wimshurst Machine, Superior
Lab EquipmentsThis traditional electrostatic charge generator consists of two parallel transparent discs supported on rigid uprights. Each disc has a number of radial aluminium segments and are driven in opposite directions by hand wheel and belt. The electrostatic charge on aluminium segments is collected by combs mounted on either end of the discs and stored in the two leyden jars. When the potential difference between the jars is sufficiently high. A spark will flow between the adjustable discharging spheres.
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