Choose the Right Pool Pump for Your Swimming Pool  

by Pool Builders on 11-28-2011 in Articles

It can save you money on your pool operating cost and improve performance!

Like a pool owner, you know that proper pool water circulation and filtration is one of the most important factors to handle the standard and clarity of the water inside your pool. With the different types of pool pumps currently available, choosing the right one for the pool can be a bit overwhelming. The following information provides the facts you have to make an educated decision for your forthcoming pool pump purchase.

Factors in Choosing the Right Pool Pump

The foremost and the very first thing when choosing the correct pump is the current pool filter. The kind and size of your pool filter, together with your pool capacity and also the plumbing line diameter, all determine the type of pump that's right for you. If you wish to use your pool pump for more than just purification, for example various water fountains, this will also pick which pump suits your pool.

When it comes to matching a pool pump with the filter, here are some simple facts to consider:

Sand filters need a considerably faster water turn over or flow rate compared to cartridge or diatomaceous earth (D.E.) filters. Sand filters are currently the most popular filters and therefore are easier to maintain than D.E. filters, although D.E. filters strain out finer particles.

D.E. and cartridge filtering is adversely affected if you use a swimming pool pump which has a high flow rate.

When replacing existing pumps, we always recommend that you change it with one which matches the same voltage, horsepower, and other alike waterflow and drainage rate as your old someone to avoid possible filtering issues.

Single Speed versus Variable Speed Pool Pumps

Most pool owners have a standard single speed pool pump. Single speed pumps are simply that -- they pump at just one speed. However, having only one speed implies that when the pump is turned on, it uses the maximum amount of electrical energy open to it. Electrical energy consumption and also the price of operation are determined by the pump size, in horsepower, and also the R.P.M., or speed. Having a standard pump speed set to 3450 revolutions per minute (R.P.M.), the only speed pump uses quite a bit of energy. Since the pump has only one speed, you cant ever save money on your time bill from month to month if you don't simply shut the pump completely off.

Two-speed pumps, however, have become popular because they use less energy and therefore have a much less expensive of operation. When set to low speed, a two-speed pump runs at approximately 1750 R.P.M. - a reasonable speed for many pools and spas. If necessary, the rate can increase to the standard 3450 R.P.M. Many spas are equipped with two-speed pumps, using the low pump speed for filtration and the higher speed for water therapy and fast jet action.

Why a Two-Speed Pump Will Save You Money

Basically, without getting into the facts of pool pump physics, a swimming pool pump energy needs increase or decrease at four times the rate of change designed to the pump speed and power. In other words, when you reduce a swimming pool pump speed to half (50%) of full speed, the kilowatts needed reduce to simply one-eighth the energy necessary for a typical single speed pump.

Therefore, for half the speed of speed, you quadruple your time savings! In case your single-speed pump costs approximately $50.00 monthly, you can expect to to pay for only $7.00 per month by replacing your single-speed pump having a two-speed pump.

Will running a pump at half speed still properly filter the pool? The easy answer is yes, absolutely. In nearly all cases, running at a lower speed still provides lots of filtration for pools and spas.

Save Even More having a Variable Speed Pump

Having a variable speed pump, you may enjoy increased financial savings. Unlike a two-speed pump, a flexible speed pump also allows you to control the specified speed and/or flow rate. This extra control, consequently, can help to eliminate your electrical cost even more, up to 75% compared to a single speed pump.

Variable speed and variable flow in-ground pool pumps use any kind of pool filter or flow requirement by permitting you to definitely set the exact flow you want. The pump R.P.M. may change to provide flow rates from the same as an one-half to three horsepower pump.

Tha harsh truth

You can save at least half the price of neglect the in the new equipment using an economical variable speed or two-speed pool pump. In a short time, an energy saving pool pump covers itself by reducing your electric bill. You'll be able to unwind in your pool come july 1st understanding that you have made a great investment, you're saving cash, and you're simply doing something good for our environment.

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