Showing posts with label Submersible. Show all posts
Showing posts with label Submersible. Show all posts

Monday, November 7, 2011

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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Sunday, October 16, 2011

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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Friday, April 22, 2011

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


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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Friday, March 25, 2011

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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