DIY USB-Controlled Servo Squirter Water Pump

!: DIY USB-Controlled Servo Squirter Water Pump

In this video, we'll show you a simple project where we connect a hobby R/C servo to a small water pump, and control both from the USB NerdKit. Using input from the connected computer, you can aim, and fire a stream of water. The video also introduces topics like Pulse Width Modulation (PWM), including how hobby servos share a common protocol (1.0 to 2.0ms pulses), and how to use the ATmega168 to generate these pulses. For more details, source code, and more, see: www.nerdkits.com

DIY USB-Controlled Servo Squirter Water Pump

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Different Types of Well Pumps and Their Uses

!: Different Types of Well Pumps and Their Uses

Wells and the pumps that bring the water to the surface are fascinating and high-output investments that do a great deal for your energy consumption, your utility bills, and your health. However because of the incredible diversity of the terrains and water tables and types we face, there are many differing strategies on how to bring the water from the ground to your home.

If you live in a region with a low water table, meaning that you are not too close to a body of water or underground source and will have to dig quite far to reach paywater! But if you live in a reasonably high water table area, you may find that getting the hole dug is half the battle, and the other half is the proper use and implementation of your water depending on your unique requirements.

Shallow well pumping is often done by what's called a jet pump. A jet pump is similar to a long straw which uses suction to bring water up from these relatively short heights. Jet pumps generally taper off in effectiveness after 25 feet, at which point you would have to dig a deeper well and initiate a more effective pumping system to carry the water up a greater height.

The next step for deep wells is what is called a double jet pump. A double jet pump is not all that dissimilar from a jet pump except that it uses two points of suction to create two pressurized vacuums to lift the water a greater height, usually at a faster velocity. The second jet would usually be placed at the bottom of the water in order to create two separate vacuums to process the water.

Any pump in the water itself is called a submersible pump, and it works a little harder by pushing water up from the bottom, but it means less force than a pump which would lift water up from the bottom. Like anyone moving a piano knows, it's always easiest to lift from the bottom instead of dangling over it hoping to support the weight.

Every well and pump has a situation and place, but it's best to let a well and pump professional survey your property and make recommendations as to how best to pump your water out from the ground. Knowing how and where to pump makes the whole situation easier, cheaper, and more energy efficient.

Different Types of Well Pumps and Their Uses

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Euroflo Sand acceptable with Hard Iron Submersible

!: Euroflo Sand acceptable with Hard Iron Submersible

Euroflo Sand acceptable with Hard Iron Submersible

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Submersible Pumps

!: Submersible Pumps

A submersible pump is one that has a sealed motor, fitted in a pump body. The total assembly is immersed in the fluid that needs to be pumped. The main advantage of this type of pump is that it can offer a considerable amount of lifting power, as it does not rely on external air pressure.

A submersible pump has a system of mechanical seals that is used to prevent the fluid being pumped from entering the motor, resulting in a short circuit. A pump can either be attached to a pipe or a flexible hose.

Some of the types of submersible pumps are bladder pumps, bilge and ballast pumps, borehole pumps, booster pumps, and centrifugal pumps. Other examples are condensate pumps, dewatering pumps, fountain pumps, grinder pumps, micro pumps, sampling pumps, trash pumps, utility pumps, and well pumps. Some submersible pumps are manufactured for particular applications. These pumps are water submersible pumps, sewage submersible pumps, 12-volt submersible pumps, sand submersible pumps, irrigation submersible pumps, and solar submersible pumps. Solar submersible pumps have many uses and are suitable for slow and steady water transfer into a holding tank.

Submersible pumps are found in many appliances. Single stage pumps are utilized for drainage, sewage pumping, common industrial pumping, and slurry pumping. Multiple stage submersible pumps are normally used for water abstraction. These pumps can also be found in oil wells. Moreover, submersible pumps can be positioned directly in a pond and require comparatively little installation. These pumps are also relatively silent.

The four main specifications that should be considered while choosing a submersible pump are maximum expulsion flow, maximum discharge pressure, horsepower, and discharge size.

Earlier, the main drawback of submersible pumps was that its pump seal could rupture and release oil coolant into the water. However, newer pumps are magnet-driven, and no longer require a coolant. These magnet-driven pumps are more expensive, but they consume less electricity.

Submersible Pumps

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New Turtle Tank Filter (Submersible Fluval 3 Plus)

!: New Turtle Tank Filter (Submersible Fluval 3 Plus)

I got my new tank filter (thanks for all the suggestions) Fluval 3 Plus (completely submersible) My old filter was a whisper i40

New Turtle Tank Filter (Submersible Fluval 3 Plus)

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DYNASET - Hydraulic Submersible Pump

!: DYNASET - Hydraulic Submersible Pump

Dynaset Hydraulic submersible pumps are designed for fast and efficient pumping of water and other liquids. Thanks to wear-resistant material of the volute and impeller, Submersible pumps are the perfect choice for pumping liquids containing solids.

DYNASET - Hydraulic Submersible Pump

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Little Giant 5-ASP-LL Water Wizard Submersible Pump

!: Prices Little Giant 5-ASP-LL Water Wizard Submersible Pump clearance sale

Brand : Little Giant | Rate : | Price : $121.95
Post Date : Oct 17, 2011 05:52:33 | Usually ships in 24 hours

Little Giant 5-ASP-LL (505350) Submersible Utility Pump / Sump Pump w/ Low-Level Piggyback Diaphragm Switch and oil-filled motor. The 505350 model Pumps down to 1/8" in "manual" mode operation and has a low-level pressure diaphragm which allows the pump to switch with "on" levels at 2" to 3" and "off" ranges at .5" to 1.5" in "automatic" mode. These 5-ASP-LL Little Giant Pumps has a 1" FNPT discharge, as optional regular garden hose adapter, screened inlet and 18ft power cord. Little Giant Utility Pumps 5-ASP-LL Series utility pumps have an epoxy coated cast aluminum housing. For use in commercial, industrial and home applications where liquid must be transferred or recirculated. Specs: * Model Number: 5-ASP-LL; * Horsepower: 1/6; * Max. Flow: 1200 GPH @ 1' of Head; * Cord Length: 18'; * Switch: Automatic, Diaphragm type; * Shut Off: 26.3' ft of head; * Voltage: 115V; * Hertz: 60 Hz; * Amps: 5; * Watts: 380; * Weight: 10.25 lbs.; * Height: 7.75"; * Widht: 4.31"; * Length: 7.7"; * Certification: UL/CSA;

• UL listed
• 1/6 HP
• 115V; 60Hz
• bottom sump-type pick up with removable plastic screen
• Pumps down to 1/8-Inch

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3.8L 12V Mini DC submersible Water Oil Pump for CPU Cooling Small Pond or HHO System

!: Lowest Price 3.8L 12V Mini DC submersible Water Oil Pump for CPU Cooling Small Pond or HHO System Shop for

Brand : Lightobject | Rate : | Price :
Post Date : Apr 22, 2011 08:51:05 | Usually ships in 1-2 business days

3.8L 12V Mini DC submersible Water Oil Pump for CPU Cooling Small Pond or HHO System

This is a high quality made, mini submersiblewater pump. It's built by a brushless motor providing smooth and quiet operation than a non-brushless water pump. Plus,it will not generate 'electric spark' like what a brush type does so it's more safe. It can be used to pump oil as well (no gasoline*)

Specification
Input: 9V-12VOutput: 3.8L/m Range: 2.5M (8ft horizon) @12V
Current: 500mA@12V
Intake: 13.8mm/9mm Dia.
Outlet: 7.2mm/5mm Dia.
Life span: > 20,000hrs@ 1600rpm~4200rpm
Noise: << 30dB
Working Temp: 70'C
Envir Temp: <40'C
Size(L*W*D): 2.36"x1.3"x1.6" (59mm X 33mm X 41mm)
Weight (net): 5.0oz

Warning: Do not run dry!

More Specification..!!

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heighten Your Style Statement by Adding a Slate Wall Waterfall to Your Living Area

!: heighten Your Style Statement by Adding a Slate Wall Waterfall to Your Living Area

Do you own a classy, royal mansion that sticks out? If you have lots of bucks and you wish to beautify your interiors with a majestic showpiece that portrays an impressive look to your living area then, the Slate Water Fountain is a excellent piece for you. Having a water fountain is helpful in complicated ways. It affects your interior decoration, mental peace and prosperity. If you are bored of your dull and drab interior, this marvelous water spout is a great stuff that will add harmony to your ambiance.

Slate Water Springs is recommendable for rooms that have little space. This cascade is a marvelous addition to your backyard. This piece is composed of sedimentary rocks which present a natural feel. These rocks are ready in numerous vibrant shades including indigo, gray, olive and tan. These cascades are often blended with copper/steel/silver casings. With a dazzling Halogen lighting system, your fountain becomes a magical piece radiating various dazzling colors.

Some spouts are typically sculptured, portraying angels, blossoms, or aged statues that appeal to the trespasser. One of the most demanded Slate water springs gift in market is the "Inspiration Slate Waterfall".

The Inspiration Falls Fountain
It is an ideal way to heighten the natural charm of your surroundings. This assortment presents some kinds of spouts composed of slate. The long-lasting varieties of slate used are stones- Green Slate, Rajah Slate, Black Slate, Jade Marble and many more. These models are chiseled by some skilled artisans.

The absorbing shades offered by these stones are uniquely reflected by the moderately flowing waters. A built-in lighting law gives a dazzling reflection with the constant flow of water. It provides a magnificent optical contact to your tired eyes along with, a soothing musical sound that is pleasing to your eyes. The small water droplets emitted by the soft flowing waters enter the atmosphere and clean up the atmosphere by manufacture it fresh. This simulated water jet is pollution free and Eco friendly.

A goods of Adagio, this Inspirational Slate Wall Waterfall is an easy to construct piece made up of a few premium materials. A silent submersible electric pump offered by this fall is designed to originate a feeble sound while manufacture use of its maximum water pumping ability. This fountain also comes in Feather stone. Only incompatibility is that, the Feather stone Spouts are heavier. They have all the other required features of a regular water fountain. They weigh about 80lbs. This piece comes with One Year warranty card.

Trust me; you are indeed going to receive admiration along with a round of applause for selecting this masterpiece! Your buddies will enjoy the sight of gentle, dripping waters that fall on the slate plate, producing a pleasing bubbly babble. While you look at the soft flow of water on the slate stone, and its soft gurgles will indeed ease the stress and strain of a long tiring day. Your day will lighten up, leaving you calm and relaxed.

heighten Your Style Statement by Adding a Slate Wall Waterfall to Your Living Area

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Sunterra 114516 Medium Fountain Pump, 130 GPH, Black

!: Order Sunterra 114516 Medium Fountain Pump, 130 GPH, Black This instant

Brand : Sunterra | Rate : | Price : $14.40
Post Date : Apr 04, 2011 22:08:21 | Usually ships in 1-2 business days

Sunterra 114516 Medium Fountain Pump, 130 GPH, Black

Sunterra's clean water fountain pumps provide the appropriate water flow for varying fountain sizes and have a one year limited warranty. They operate efficiently for extended periods of time with no regular maintenance. These pumps should be used in clean water to avoid any interference with pump operation. The lift of the pump is important to consider when the pump is required to power a fountain, feature, stream or waterfall. The lift is the number of gallons a pump will push per hour to a specific height. This particular fountain pump is 130 gallons per hour and has a 4 foot maximum lift. It has a 16 foot power cord, is 120 volts and is UL listed.

More Specification..!!

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Irrigation Pumps - different Types For different Purposes

!: Irrigation Pumps - different Types For different Purposes

There are any dissimilar kinds of irrigation pumps to select from. Centrifugal pumps are coarse type, as are submersible pumps. They are called submersible because they are put completely underwater. These are the types of pumps most generally found in wells as they are cylindrical in shape. Submersible pumps can be used in lakes as well. There is no need to prime them. These pumps push water and sometimes need extra sleeves. The sleeve acts as a coolant by forcing incoming water to flow over the motor.

Then, there are turbine and jet pumps. These pumps are also settled underwater; however, the shaft and motor are above water. Turbine pumps are complicated stage pumps and are very efficient. This is a suction pump. A jet pump is similar except it troops water into the intake to lift water back out.

A booster pump is basically what it is says. It boosts the pressure needed to move water. If you have a sprinkler principles that does not have sufficient pressure to move the water, a booster pump will increase the pressure so the principles will work.

Used in lakes and streams is the floating pump. A floating pump is the same as a submersible pump and has the same uses. The main difference is that a floating pump is attached to the bottom of a float.

Pump Performance: The flow and pressure created by the pump determines the pumps performance. The flow and pressure will rule if the pump is right for your task needs. Just remember, increased flow means less pressure. Read the manufacturer's label.

Plan it out: Do not just run out and get a pump. Get a normal idea of how the task will be placed. It would also be a good idea to draw up a compose of your irrigation system. This will save you money and time.

Irrigation Pumps - different Types For different Purposes

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Check Out These Eco-Friendly Solar Powered Pond Pumps (Subm

!: Check Out These Eco-Friendly Solar Powered Pond Pumps (Subm

solar-powered-pond-pumps.com Shop now for 'green' pond and waterfall submersible pumps. Save electricity and help the environment using solar energy to power your water pumps for life.

Check Out These Eco-Friendly Solar Powered Pond Pumps (Subm

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Submersible Fish Pond Pump - Forget the Old Types!

!: Submersible Fish Pond Pump - Forget the Old Types!

A orchad will have a more natural and picturesque look if you comprise a pond on the comprehensive design. Your family will well enjoy the ornamental elements like fountains, figure-shaped spouts, and waterfalls. The sound of water in the orchad is quite refreshing and you can relax because of the calmness of the surroundings. For the natural balance of the pond and for effective performance, you will need to pick the suitable pond pump. The submersible pump is an exquisite choice.

There are 2 factors that you need to consider. One is the volume of the pond water and the height of the fountain system or the waterfall system. These systems are responsible for prominent the water up and out.

When calculating the water's volume, you must consider the unit's inlet. Measure the height beginning from the surface and then add 20% for the final figures. This will ensure that even when the system is not performing very well or when the water pressure drops, water flow will still be optimal. Manufacturers of pond pumps regularly furnish a reference table where you will base the measurements of your pond. With the reference table, you can well find the exquisite pond pump that can meet your needs.

If your pond naturally cycle the water and you don't have further streams and decoration, the measurement should be based on the pond's whole volume. For instance, if the pond has 500 gallons of water, you will need a pump with the capacity 500 gal/hour. Bigger ponds are harder to calculate so you will need to use the reference table of the manufacturer.

The pumping technology has improved in the new years. Don't go for systems that use hanger-on for the casting and instead, opt for magnetic driven pumps. The pump may be a minuscule precious but the operational cost for the long term is quite good. If the pond is susceptible to pollution and contamination, you can use a water filtering pump.

The submersible fish pond pump is an exquisite venture and it's great for smaller ponds. The pump can make your orchad more gorgeous while ensuring the water's quality. If you need to empty the pond, the submersible pump can also help you with the task.

If you think that the submersible pump can meet your pond's needs, then go ahead and purchase it. You can pick among the many manufacturers of submersible water pumps. But just make sure that you pick a reputable jobber and constructor to ensure the quality of the product. Do some shopping colse to and in no time, you can start aerating your pond. Fish pond pumps are vital to your fish's health so try to get one as soon as you have the pond.

Submersible Fish Pond Pump - Forget the Old Types!

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V-Pump

!: V-Pump

Visit v-pump.com for more information. Patent issued submersible water pump tested up to 1200 GPH that uses no electricity, has no moving parts, and cost 1 the cost of standard electric submersible utility pumps.

V-Pump

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