The device that pulls water from the pool and pushes it through the filter on its way back to the pool.
An aspirator, also called an eductor-jet pump or filter pump, is a device that produces vacuum by means of the Venturi effect. In an aspirator, fluid (liquid or gaseous) flows through a tube which then narrows.
Equivalent to 3.79 liters
The Scots gallon was a Scottish unit of measurement of liquids that was in use from at least 1661, (possibly 15th century), until the mid 19th century. It was approximately three times larger than an Imperial gallon that was adopted in 1824.
United States liquid unit equal to 4 quarts or 3.785 liters
(also used for dry measure) Equivalent to 4.55 liters
A unit of volume for liquid measure equal to four quarts, in particular
The gallon is a measure of volume approximately equal to four litres. Historically it has had many different definitions, but there are three definitions in current use. In United States customary units there are the liquid (? 3.79 L) and the lesser used dry (? 4.4 L) gallons.
(4000s) The fifth millennium is a period of time that will begin on January 1, 4001, and will end on December 31, 5000.
4000 (four thousand) is the natural number following 3999 and preceding 4001. It is a decagonal number.
4000 may refer to: * 4000 (number) * 4000 series of integrated circuits * Train type series Meitetsu, Odakyu, Seibu or Seoul Metro * WeatherStar 4000 a computer system used to display local forecasts on The Weather Channel * The last year of the 4th millennium
Intex 1500 Gallon Per Hour Pool Filter Replacement Water Pump
Our Intex Wet Set Krystal Clear 1500 gallon per hour filter pump with filter connection hoses and plunger valves for Intex Easy Set, Frame Set, Ultra Frame and Ellipse Oval frame pools as well as Sand N Sun pools manufactured by Intex. Filter water pump with threaded hose connections, and an also be used with pools that have 1-1/4" or 1-1/2" filter hose connections. Use hose clamps when used with our threaded hose conversion adapter. Intex replacement pump for Intex Wet Set Krystal Clear models 51, 520, 520R, 58621, 56631 and 56633. Includes built-in timer for energy efficiency and its ideal replacement pump for the Intex Model 56631 and 58621(Krystal Clear Models 51 and 520R). High volume double insulated 120 volt - motor, includes ALL hoses, plunger valves, strainers and clamps, air release valve for trapped air, waterproof on/off switch mounted on pump, and uses the Intex model 59900 type A filter cartridge.
Combination of an IR image and a colour frame desaturated. I did a couple of test shots in colour before the IR shot, sadly when I came to do the long exposure the sun had gone in and I lost the nice shadows on the railings - so no choice but to combine the two, happy with the end result :)
Filter pumps
The idea of this slideshow is to try this service out in a way that my own students might use it to evidence their practical work. These photo's were taken using my camera phone.
This first one shows some pumps on a water filter system that the students learn how process control works and to carry out maintenence tasks.