Hayward & Jacuzzi Pumps

Jacuzzi Magnum 1. Large 180 cubic inch strainer with exclusive Jacuzzi Ring-Lok cover. This see-thru cover provides positive sealing and simple removal, without the use of a wrench. 2. Jacuzzi's patented Floating eye seal assures, faster priming, high efficiency and increased performance. 3. The high output self-priming impeller provides balanced radial load and flawless, continual flow. 4. The exclusive Jacuzzi air-cooled heat sink dissipates heat ensuring maximum cooling and extended shaft seal life. 5. The heavy-duty motors are designed for uninterrupted service, quiet operating and long life. They are performance engineered and come with built-in automatic thermal overload protection, high grade stainless steel shaft and are enclosure #3 rated. 6. Thermoplastic construction throughout ensures high heat tolerance. This space age glass filled material is injection moulded and resistant to pool chemicals for corrosion free operation.

A primary objective in a swimming pool is to have clear, clean water. This is only achieved through a combination of good filtration and proper water chemistry.

Your filtering system must operate long enough each day to effectively turn the total volume of your pool at least once. This is normally achieved in an 8-10 hour period, however you should determine the time required for your specific pool based on the pool volume and the average flow rate of your pump. All Hayward & Jacuzzi® branded pumps are designed for continuous duty and for best results run the pump and filter system 24 hours 7 days a week.

Proper water chemistry is critical to maintain clean, clear, sanitized water. You should consult with your pool dealer (Aqua-Blue...of course) on the chemicals required and the schedule in which to dispense them. The guidelines for proper water balance require maintaining a free chlorine level in your pool of 1 to 3 ppm and a PH of 7.2 to 7.6. If these levels are not maintained, algae and bacteria will grow in your pool which will require your filter system to work overtime to clean the water....if at all, depending upon the severity of the condition. It is best to monitor your water balance using a test kit or test strip at least 1-2 times a week. In addition to that we recommend to bring a sample to our store every 4-6 weeks. Most test kits and strips are a good home indicator but unfortunately are not as accurate and detailed as the water lab and testing we provide. It is proven that properly balanced water consumes less chemicals and in the end saves you time, money and aggrevation.

PUMPS - Q&A
Why is there a continuous stream of tiny (air) bubbles in my pump strainer?

The strainer cover may be loose, cracked, or the o-ring seal may be damaged or missing. Inspect and replace if necessary.
Check the water level in the pool, it may be too low allowing air to reach the pump through the skimmer. The skimmer weir door may be stuck in the up position not allowing water to enter the skimmer. Also, check for toys blocking the skimmer opening.
Check for a suction leak, by turning the pump off and inspecting suction piping and fittings for leaks.

My pump is running but I have no pressure at the pool, why?

This is a common misconception. You actually have a lot of pressure but very low water flow. This is usually caused by a dirty filter. You can verify this by reading the pressure on your filter pressure gauge. If the filter is clean it will normally read 10-15 psi, when dirty it will read 20-25 psi. If it is dirty, clean or backwash the filter and the pressure should go down in the filter allowing full flow of water back to your pool. Check for a partially closed valve in the return line or some other type of blockage in the return line. The impeller could also be clogged with debris.

How long do I need to run my pump to keep my pool clean? Can I run my pump all the time?

The length of time to run your pump will vary depending on such factors as daily usage, pool size, equipment size and weather. At minimum, the entire volume of water in your pool must be circulated through the filter once a day. To calculate how long this will take, you must determine the total gallonage in your pool and the average flow rate of your pump.
Example: 27300 gallons/65 GPM = 420 minutes/60 min per hr = 7 hours
Running the pump 24 hrs a day will not harm your pump, it is equipped with a continuous duty motor.

My pump will not prime, Why?

Most swimming pool pumps are “self-priming”. However, on initial startup you must fill the strainer case
with water so the pump can prime. See your owners manual for proper priming procedures.
The pump may be located too high above the pool water level, requiring longer priming periods. Ideally,
the pump should be at or just above the water level.
You may have a suction leak, see “Why is there a continuous stream of tiny air bubbles in my pump
strainer?”

Key Features

Exclusive Ring-Lok™ cover provides positive sealing and simple removal.
Patented air-cooled heat sink allows pump to run dry without damage to the shaft seal. UNCONDITIONAL TWO-YEAR WARRANTY AGAINST SEAL FAILURE.
Splash proof motor cover assembly provides double insulation for maximum safety.
25 foot grounded cord and on/off toggle switch.
Convenient thumbscrew type drain plug allows for easy removal when winterizing.
The pump base is strong, corrosion resistant and provides a heavy-duty foundation for stress-free support of the motor and pump.
The heavy duty mechanical shaft seal is corrosion resistant, long wearing and drip proof.
Suction and return connections 1-1/2" NPT or union connections (unions sold separately).