Variable Speed Pool Pump Vs Single Speed

Most variable speed pool pumps go as low as 500 to 600 rpm s so you can really see how this can reduce on the electricity that you use.

Variable speed pool pump vs single speed.

You will really appreciate its quieter operation even though it comes equipped with a powerful motor. As it is a variable speed pump you can expect to save 90 energy as compared to traditional single speed pumps. There are two main types of pumps in the pool space single speed and variable speed pumps. Variable speed pumps are quiet because the motor is totally enclosed fan cooled tefc meaning that it is much quieter than a single speed or dual speed pump.

A single speed pool pump works at only one speed while a dual pump allows you to choose either a fixed low or a fixed high speed. The variable speed pump can be programed and different speeds to make sure all are running at proper pressure even at specific times. Also variable speed pumps are fan cooled and have a longer life expectancy than single or dual speed pumps programing features. If you have water features such as waterfalls spill overs or even a fountain.

A single speed pump as its name implies can only ever run at a single speed. Often when i have had my pump on at very low rpms i have to double check that it is actually on. Variable speed pumps save energy in two ways. These are just about the least efficient motors you can use but they are cheap so they are popular.

Single and two speed pumps use traditional induction motors. At 862 5 rpm s the motor is using only a scant 17 5 watts. Installation of the variable speed motor is the same as a single speed motor. You can set timers that allow the pump to run at different speeds throughout the day without you having to lift a finger.

This excludes the pump seals which should always be replaced when a new motor is installed. All of the original pump components can be transferred to the vs motor. A pool pump that uses 1119 watts per hour at 3450 rpm single speed pump rpm s will use only 140 watts at 1725 rpm. The variable speed pump on the other hand lets you set the speed at the exact level that you want.

The wiring from a single speed motor is also transferable. This typically equates to an operating cost of approximately 20 30 per month. Variable speed pumps distinguish themselves by being fully customizeable in terms of running timed programs. The first which even some pool builders don t understand is that the pump motor is inherently more efficient.

Basically variable speed pumps are the cadillac of pool pumps and most studies show that they are 90 more efficient than standard one speed pumps.