A 12 volt pump uses centrifugal force to increase the pressure of a liquid by converting mechanical energy into rotational kinetic energy. Centrifugal pumps transport liquids by using pressure. Because they are relatively uncompressible, the liquids are not condensed or pressurized; instead they are imparted with centrifugal force, the force that causes substances to move away from their center of rotation.
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Brinkmann Pumps Inc.Wixom, MI 248-926-9400 Founded in 1950, globally known Brinkmann Pumps uses superior technology to manufacture a variety of high quality, high pressure 12 volt pumps. The founder realized how important it was to have customized solutions with state of the art production technology and adhere to the highest quality standards. For more than 50 years now, Brinkmann Pumps has stood true to this value.
Taco, IncCranston, RI 401-942-8000 Generations of professionals have known and trusted Taco to design and build the most reliable products in the industry. Taco, Inc develops and manufactures 12 volt pumps. Taco is proud to be an ISO 9001 registered company, which means we produce products at internationally recognized quality standards. We focus on delivering fast, responsive service to our loyal customers every time.
Finish Thompson, Inc.Erie, PA 800-934-9384 Finish Thompson designs and manufactures 12 volt pumps, filling the needs of many industries. We are an ISO 9001 certified company. From our beginning in 1951 as a designer and builder of custom decorating equipment, to its current position as a growing supplier of fluid transfer pumps, Finish Thompson has proven to be highly intuitive in projecting and reacting to changing market demands.
Crimar IndustrialTucson, AZ 520-574-8350 Crimar Industrial is a large scale 12 volt pump supplier who carries an impressive volume of products, and supplies a large number of industries. We provide industrial and commercial products to customers throughout the world. Our large scale service is backed by our commitment to quality and a passion for top notch customer service. Visit our website to view our large library of products!
Haight PumpsEvansville, WI 800-871-9250 With over half a century of excellence in designing and manufacturing internal gear pumps, external gear pumps for the OEM and process market, Haight Pumps prides itself on its outstanding lead time and quality customer service. Our combined expertise means we can offer you a customized response to both your needs and cost requirements. Our 12 volt pumps are sure to meet your needs!
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12 volt pumps are constructed out of aluminum, cast iron or stainless steel though some models have plastic housings. Because of the low amount of power these pumps use (less than one horsepower), the output is much lower than that of general purpose, industrial or commercial grade pumps. They are frequently small and compact enough to be portable and consequently are used for temporary jobs. 12 volt pumps are found on personal watercraft for water bailing purposes in case of emergency. They are also used for camp or outdoor showers, watering gardens and pumping out a flooded basement. There are three main kinds of centrifugal pump usages: chemical, water and trash. Because of their size and energy, 12 volt pumps are generally not designed to pump the solids and debris usually found in waste water. Depending on the construction, however, some 12 volt pumps may be used to transfer small batches of liquid chemicals.
Centrifugal pumps are basic machines with few parts. The central component is an impeller which is very similar to a propeller except that the blades are not as sharp and they create suction instead of propulsion. The impeller is kept in a volute, or casing, and is mounted on a rotating shaft that connects to the motor. As mechanical energy powers the shaft, the impeller turns as well, its vanes imparting kinetic energy to the fluid which follows the expanding volute to the discharge opening. Though the speed of the liquid is reduced, the pressure increases; 12 volt pumps can transport up to 10 gallons per minute. The maximum lift is about 30 feet with small or miniature pumps offering around 5 feet of lift. The pump diameter for a 12 volt centrifugal pump is often just a few inches. Miniature 12 volt pumps are handheld and can be dropped into a well hole or river to lift water. Some models are submersible while others are able to run dry. Accessories are available to suit the demand and include removable strainers, hose barb connections and anti-clog measures. Many of these pumps need to be primed before they are used to expel air and allow water to be drawn in by the suction.
