Mar 19

Pool Pump Reviews: Pentair WhisperFlo Standard Motor Up-Rated Pump

Dirty pool water is not only bad looking and unpleasant to swim in. It can also cause various infections. With the right pool pump, you are guaranteed to have properly filtered and perfectly clean water at all times. Choosing the ideal device is not a simple task. I know how difficult this situation can be. That is why I decided to use what I know to help fellow buyers. I have been using such devices for the small pools in my hotels for years so I thought I should review the current top sellers using my knowledge and experience. Here is my review of the Pentair WhisperFlo standard motor up-rated pump.

This Pentair pool pump review will be based entirely on my personal findings and views. I will provide evaluation to the features and capabilities of the pool pump. I will also answer the question of who it is suitable for. I will provide an overview of the pros and cons of the device. My conclusion will not be binding in any way. You are the one who has the final word.

Pentair WhisperFlo Pump

Click for Full Product InfoProduct Description

Pentair WhisperFlo is a swimming pool pump designed to be used with in-ground pool systems. It uses a standard motor which produces 2 horsepower. This horsepower delivers higher performance than the set standard in the industry. The device uses innovative hydraulic technology with special diffuser and impeller. It runs at a single speed. It has an oversized strainer basket, which comes with a Cam and Ramp lid.

Features of Pentair WhisperFlo Pump

The design and construction of Pentair pump are important features which are worth discussing. The pump is not small but it is designed to fit perfectly in virtually all in-ground pool systems. It is compatible with various cleaning systems, filters and jet action systems. It is made to be versatile and it is. The heavy duty construction has resulted in the considerable weight of the pump. However, it guarantees its durability and long useful life and this is far more important. You should not expect any cracks, chips, dents and water damage.

This Pentair WhisperFlo is equipped with a standard pool pump motor. It has excellent engineering and built. It has flawlessly working cooling mechanism. I can safely say that the risk of performance issues and failure is reduced to the very possible minimum. You can expect the motor to have excellent durability as well.

This motor is quite powerful too. It produces some 2 horsepower which is close to the maximum for such devices. One really important detail to pay attention to is that the horsepower produced delivers higher performance. This makes the pump more productively efficient and more energy efficient as well.

The hydraulic technology allows for the efficient and quiet operation of Pentair pump. It has an innovative design developed by a team of highly experienced engineers. The funnel and impeller are especially designed to maximize the water flow per minute. This boosts the productive efficiency and energy efficiency of the pump as well. The impeller is effectively protected from clogging thanks to its design and this is a great benefit as well.

The oversized strainer basket is a super practical feature which I like quite a lot. It can accumulate a considerable amount of debris and this naturally reduces the cleaning frequency. You will not have to clean the basket every day or every other day. You will have to do it only a couple of times each month. You will certainly enjoy your pool more when it requires lower maintenance.

The Cam and Ramp lid of the basket is another useful feature which makes maintenance easy. It is transparent so you can easily see how much debris has been accumulated inside the basket. It is easy to remove. You will need very little effort. It locks in place with a quarter turn. The locking and unlocking are done in seconds. You will not waste any time.


Thanks to its powerful motor and the effectively operating hydraulic system, Pentair WhisperFlo can pump and run through the filter a large volume of water every minute. It has an excellent turnover rate at virtually any level of plumbing system resistance. It will get the filtering job done in a short period of time irrespective of the size of the pool.

The motor and the components of the hydraulic system work in an energy efficient manner. They can save you a considerable amount of money every year and in the long term. This will certainly maximize the return on your investment.


This pool pump is designed for in-ground pools, spas and various types of tubs. It is compatible with virtually all cleaning systems available in the market. It can work with most types of filters as well. Its versatility is one of its major benefits, in my opinion.

This pump can work well for most medium-sized and large pools. Still, it is always best to do precise calculations before deciding whether it will match your particular pool.


The good sides of Pentair WhisperFlo pump are:

  • Powerful motor
  • Efficient filtering and cleaning
  • Perfectly clean and clear pool water
  • Highly energy efficient
  • Quiet operation
  • Easy to use
  • Simple maintenance
  • Sturdy heavy duty construction
  • Durable and reliable
  • Versatile
  • 3-year limited warranty


The negative sides of this swimming pool pump are:

  • Professional installation is usually required – This is not a drawback of the product itself, but buyers with no technical knowledge should be prepared to cover the extra cost associated with the professional installation. I personally think that such services are totally worth the cost.
  • The warranty is not comprehensive – Its period is longer than the industry standard but it could have been with fewer limitations.


This review concludes that the Pentair WhisperFlo standard motor up-rated pump is an excellent product in every respect. It works effectively and quietly. It requires basic maintenance only while being easy to use. You can expect it to have a long useful life. What’s more, it saves you money. You should certainly consider getting this device for your pool.

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  1. Barry

    I have a Pentair ppp770.02 pump which keeps forming a vacuum which has broke 3 of the clear pump casing lids and 2 pump casings around the thread where the clear lid screws on to it.What can cause this to happen and how do I fix it

    1. admin

      Hi Barry,
      Thanks for your question.

      Unfortunately, I can’t figure out the cause of the problem either. It sounds strange. You might like to bring it back to where you purchased it and let them examine it.

      Best regards.

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