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 SALE FISH TANK TWIN DOUBLE POWER HEAD WAVE MAKER PUMP MAGNET $38.99 Time Remaining: 7h 30m |
 Hydor Koralia Evolution 750 Power Head NIB $29.99 Time Remaining: 17d 2h 24m Buy It Now for only: $29.99 |
 SALE 2 X 1600 GPH AQUARIUM DUAL TWIN POWER HEAD WAVE MAKER PUMP 3200GPH $38.99 Time Remaining: 7h 39m |
 New 317GPH Aquarium Water Pump Reef 52 Max Head Powerhead Undergravel Filters $16.99 Time Remaining: 10d 16h 6m Buy It Now for only: $16.99 |
 UV Sterilizer 9 Watt Internal With Power Head for Aquariums New Factory Sealed $35.00 Time Remaining: 8h 14m |
 Marineland Maxi Jet 400 600 900 Power Head Submersable Pump $16.99 Time Remaining: 21d 6h 4m Buy It Now for only: $16.99 |
 WHOA 3000 L H POWER HEAD PUMP SALT FRESH WATER FISH TANK WAVEMAKER $18.99 Time Remaining: 8h 37m Buy It Now for only: $20.99 |
 New 158GPH Aquarium Water Pump Reef 33 Max Head Powerhead Undergravel Filters $14.98 Time Remaining: 10d 16h 11m Buy It Now for only: $14.98 |
 YEAH 4 X 800GPH AQUARIUM WAVE MAKER PUMP POWER HEAD TOT 3200GPH $48.99 Time Remaining: 8h 55m |
 NEW WAVE MAKER DUAL HEAD 1600GPH FOR AQUARIUM FISH TANK $28.98 Time Remaining: 18d 4h 25m Buy It Now for only: $28.98 |
 YEAH 1600 GPH MARINE AQUARIUM TWIN POWER HEAD WAVE MAKER PUMP $24.99 Time Remaining: 9h 1m |
 WHOA 2 X 800 GPH AQUARIUM WAVE MAKER PUMP POWER HEAD TOTAL 1600 GPH $28.99 Time Remaining: 9h 9m Buy It Now for only: $31.99 |
 Hydor Koralia Evolution 1050 Power Head NIB $39.99 Time Remaining: 28d 14h 35m Buy It Now for only: $39.99 |
 WHOA 1600 GPH DUAL TWIN POWER HEAD WAVE MAKER PUMP 120 GALLON $24.99 Time Remaining: 9h 11m Buy It Now for only: $27.99 |
 TAAM Hyperflow 8 Hyper Flow 8 550 GPH Professional Grade Water Pump Power Head $26.40 Time Remaining: 13d 11h 40m Buy It Now for only: $26.40 |
 SALE 2 X 800 GPH AQUARIUM WAVE MAKER PUMP POWER HEAD TOTAL 1600 GPH $28.99 Time Remaining: 9h 14m |
 2pk Hydor Koralia 2 Evolution Pump 750 gph Power Head $71.99 Time Remaining: 23d 13h 2m Buy It Now for only: $71.99 |
 SALE 1600 GPH DUAL TWIN POWER HEAD WAVE MAKER PUMP 120 GALLON $24.99 Time Remaining: 9h 27m |
 Hydor Koralia Evolution 1400 Power Head $49.99 Time Remaining: 6d 3h 35m Buy It Now for only: $49.99 |
 YEAH 1300 GPH POWER HEAD PUMP SALT FRESH WATER TANK MAGNETIC $36.99 Time Remaining: 9h 30m |
 WHOA 800 GPH POWER HEAD PUMP FRESH SALT WATER FISH TANK WAVEMAKER $18.99 Time Remaining: 9h 37m Buy It Now for only: $20.99 |
 2pk Hydor Koralia 3 Evolution Pump 1050 gph Power Head $78.99 Time Remaining: 23d 13h 1m Buy It Now for only: $78.99 |
 WHOA 1300 GPH WAVE MAKER POWER HEAD 5000L H MAGNETIC HOLDER $36.99 Time Remaining: 9h 42m Buy It Now for only: $40.99 |
 DUAL HEAD Circulation Pump Wave Maker 3200GPH for Aquarium Salt Fresh Fish Reef $23.18 Time Remaining: 17d 17h 9m Buy It Now for only: $23.18 |
 YEAH 2 X 1600GPH DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK 3200GPH $38.99 Time Remaining: 10h 17m |
 2 X 1600 GPH AQUARIUM DUAL TWIN POWER HEAD WAVE MAKER PUMP TOTAL 3200GPH $38.95 Time Remaining: 17d 14h 9m Buy It Now for only: $38.95 |
 Maxi Jet 1200 Multi Use Submersible Pump and Power Head 295 GPH Retail 3000 $17.95 (1 Bid) Time Remaining: 10h 21m |
 New 1800gph External Submersibsle Koi Pond Pump 33ft Cord Max head 18ft 150W $108.50 Time Remaining: 25d 17h 36m Buy It Now for only: $108.50 |
 WHOA 1300 GPH POWER HEAD PUMP SALT FRESH WATER TANK MAGNETIC $36.99 Time Remaining: 10h 35m Buy It Now for only: $40.99 |
 DUAL HEAD Circulation Pump Wave Maker 1600GPH for Aquarium Salt Fresh Fish Reef $20.78 Time Remaining: 17d 16h 32m Buy It Now for only: $20.78 |
 YEAH 800 GPH AQUARIUM POWER HEAD WATER PUMP CIRCULATION WAVE MAKER $18.99 Time Remaining: 10h 41m |
 YEAH 1600 GPH DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK $24.99 Time Remaining: 10h 42m |
 New 3500gph In line Submersibsle Koi Pond Pump 33ft Cord Max head 215ft 290W $128.50 Time Remaining: 25d 17h 48m Buy It Now for only: $128.50 |
 YEAH 2 X 800 GPH AQUARIUM WAVE MAKER PUMP POWER HEAD TOTAL 1600 GPH $28.99 Time Remaining: 10h 57m |
 317 G Aquarium Submersible Power Head 22W PH 22 New $19.95 Time Remaining: 5d 5h 14m Buy It Now for only: $19.95 |
 YEAH 6000 L H DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK $24.99 Time Remaining: 11h 15m |
 1200gph Submersibsle Koi Fish Pond Fountain Pump 33ft Cord Max head 18ft 120W $98.95 Time Remaining: 25d 17h 26m Buy It Now for only: $98.95 |
 SALE 2 X 800 GPH AQUARIUM DOUBLE POWER HEAD WATER PUMP WAVE MAKER $28.99 Time Remaining: 11h 23m |
 2 NEW Maxi Jet 1200 Power Head Aquarium Pump Marineland $52.99 Time Remaining: 27d 15h 22m Buy It Now for only: $52.99 |
 WHOA 2 X 800 GPH AQUARIUM DOUBLE POWER HEAD WATER PUMP WAVE MAKER $28.99 Time Remaining: 11h 25m Buy It Now for only: $31.99 |
 SALE 2 X 1600GPH DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK 3200GPH $38.99 Time Remaining: 11h 29m |
 1600 GPH AQUARIUM DUAL POWER HEAD WATER PUMP WAVE MAKER $25.99 Time Remaining: 16d 15h 30m Buy It Now for only: $25.99 |
 WHOA 2 X 1600GPH DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK 3200GPH $38.99 Time Remaining: 11h 38m Buy It Now for only: $42.99 |
 350 GPH Power head Water Pump Aquarium 60+ gal New $10.95 Time Remaining: 12d 9h 41m Buy It Now for only: $10.95 |
 SALE 1600 GPH DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK $24.99 Time Remaining: 11h 50m |
 Via Aqua VA 360 Power Head Water Pump 152gph Fountain $17.85 Time Remaining: 1d 8h 6m Buy It Now for only: $17.85 |
 YEAH 800 GPH AQUARIUM POWER HEAD WAVE MAKER WATER PUMP WAVEMAKER $18.99 Time Remaining: 12h 2m |
 2 X 1600 GPH DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK $38.95 Time Remaining: 17d 13h 50m Buy It Now for only: $38.95 |
 SALE PERFECT 1600 GPH TWIN POWER HEAD WAVE MAKER WATER PUMP $24.99 Time Remaining: 12h 4m |
 TWO WAVE MAKER DUAL HEAD 1600GPH FOR AQUARIUM FISH TANK $48.98 Time Remaining: 18d 4h 28m Buy It Now for only: $48.98 |
 WHOA FISH TANK TWIN DOUBLE POWER HEAD WAVE MAKER PUMP MAGNET $38.99 Time Remaining: 12h 6m Buy It Now for only: $42.99 |
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 New 422GPH Aquarium Water Pump Reef 80 Max Head Powerhead Undergravel Filters $22.99 Time Remaining: 10d 15h 51m Buy It Now for only: $22.99 |
 YEAH 3000 L H POWER HEAD PUMP SALT FRESH WATER FISH TANK WAVEMAKER $18.99 Time Remaining: 13h 17m |
 hydor KORALIA nano 240 gph circulation pump power head $28.99 Time Remaining: 12d 16h 57m Buy It Now for only: $28.99 |
 WHOA 4 X 800GPH AQUARIUM WAVE MAKER PUMP POWER HEAD TOT 3200GPH $48.99 Time Remaining: 13h 47m Buy It Now for only: $53.99 |
 AQUARIUM TANK PROTEIN SKIMMER FILTER W POWER HEAD PUMP $39.95 Time Remaining: 3d 13h 44m Buy It Now for only: $39.95 |
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 350 GPH Power head Pump Aquarium Submersible 60 gal up $10.95 Time Remaining: 5d 8h 43m Buy It Now for only: $10.95 |
 YEAH 1600 GPH AQUARIUM DUAL POWER HEAD WATER PUMP WAVE MAKER $24.99 Time Remaining: 14h 32m |
 SALE 1600 GPH AQUARIUM DUAL POWER HEAD WATER PUMP WAVE MAKER $24.99 Time Remaining: 14h 47m |
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 YEAH 1300 GPH WAVE MAKER POWER HEAD 5000L H MAGNETIC HOLDER $36.99 Time Remaining: 14h 58m |
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 320GPH Submersible Aquarium Water Pump Pond Reef 33 Max Head Powerhead Fountain $19.95 Time Remaining: 15h 9m Buy It Now for only: $21.95 |
 2 X 800 GPH AQUARIUM DOUBLE POWER HEAD WATER PUMP WAVE MAKER $28.50 Time Remaining: 17d 15h 29m Buy It Now for only: $28.50 |
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 1600gph DUAL HEAD WAVE MAKER CORAL FISH PUMP AQUARIUM $19.99 Time Remaining: 27d 15h 3m Buy It Now for only: $19.99 |
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 1600 GPH DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK $25.99 Time Remaining: 16d 15h 7m Buy It Now for only: $25.99 |
 SALE 800 GPH AQUARIUM POWER HEAD WATER PUMP CIRCULATION WAVE MAKER $18.99 Time Remaining: 16h 19m |
 FISH TANK TWIN DOUBLE POWER HEAD WAVE MAKER WATER PUMP $25.99 Time Remaining: 16d 14h 39m Buy It Now for only: $25.99 |
 YEAH 1600 GPH DUAL TWIN POWER HEAD WAVE MAKER PUMP 120 GALLON $24.99 Time Remaining: 16h 35m |
 6000 L H AQUARIUM DUAL POWER HEAD WATER PUMP WAVE MAKER $25.99 Time Remaining: 16d 14h 32m Buy It Now for only: $25.99 |
 SALE 800 GPH POWER HEAD PUMP FRESH SALT WATER FISH TANK WAVEMAKER $18.99 Time Remaining: 16h 38m |
 2pk Hydor Koralia 1 Nano Pump 425 gph Power Head Wave $59.99 Time Remaining: 6d 7h 1m Buy It Now for only: $59.99 |
 SALE 6000 L H DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK $24.99 Time Remaining: 16h 50m |
 SALE 1300 GPH WAVE MAKER POWER HEAD 5000L H MAGNETIC HOLDER $36.99 Time Remaining: 16h 54m |
 Hydor Flo Rotating Deflector Power Head Wave Maker $15.95 Time Remaining: 8d 16h 17m Buy It Now for only: $15.95 |
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 Sunsun 12W 6000L H Fish Tank Dual Wave Maker Aquarium Pump Power Head JVP 201 $17.90 Time Remaining: 4d 18h 46m Buy It Now for only: $17.90 |
 SALE 4 X 800GPH AQUARIUM WAVE MAKER PUMP POWER HEAD TOT 3200GPH $48.99 Time Remaining: 17h 32m |
 hydor KORALIA evolution 550 gph circulation power head $32.92 Time Remaining: 26d 19h 38m Buy It Now for only: $32.92 |
 YEAH 2 X 800 GPH AQUARIUM DOUBLE POWER HEAD WATER PUMP WAVE MAKER $28.99 Time Remaining: 17h 42m |
 2 X 6000 L H DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK TOTAL 12000L H $38.95 Time Remaining: 17d 13h 40m Buy It Now for only: $38.95 |
 SALE 3000 L H POWER HEAD PUMP SALT FRESH WATER FISH TANK WAVEMAKER $18.99 Time Remaining: 17h 59m |
 Taam Rio Plus 600 PumpPower Head 200gph UL Listed $17.99 Time Remaining: 26d 12h 48m Buy It Now for only: $17.99 |
 SALE 1600 GPH MARINE AQUARIUM TWIN POWER HEAD WAVE MAKER PUMP $24.99 Time Remaining: 18h |
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 Aquarium Peristaltic dosing pump Head Marine Magic $13.50 Time Remaining: 25d 3h 25m Buy It Now for only: $13.50 |
 SALE 800 GPH AQUARIUM POWER HEAD WAVE MAKER WATER PUMP WAVEMAKER $18.99 Time Remaining: 18h 23m |
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 SALE 1300 GPH POWER HEAD PUMP SALT FRESH WATER TANK MAGNETIC $36.99 Time Remaining: 18h 26m |
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 YEAH FISH TANK TWIN DOUBLE POWER HEAD WAVE MAKER PUMP MAGNET $38.99 Time Remaining: 18h 27m |
Head Pump
Inground Pool Pump - How to Buy One And Save Money
An inground pool pump serves as the heart of your pool system. Aside from keeping your pool free from germs, it also ensures clearer water that's algae-free. It works with your pool filter by circulating water and making sure chemicals and chlorine aren't concentrated in one area. Investing in a high quality pool pump should keep your pool functioning like new. It lets you enjoy your pool without worrying about maintenance.
A typical water pump works by drawing water from the pull then pushing it through a filter and heater, if you have one. After the water has been cleaned free of sediments and contaminants, it is then released back into the pool through its return ports. Buying just any pool pump won't do the trick. There is a specific pump type and capacity to suit every swimming pool. As a general rule, you have to consider the horsepower, flow rate, pump head pressure and pump type. These should all be in accordance to your pool's dimensions and volume.
Energy-efficiency is a common concern among new pool pump buyers. You can easily see this on the main unit. Look closely as it is usually written on a name plate in fine print. The wrong pool pump can lead to higher energy consumption and outrageous electricity bills. Higher power doesn't exactly mean higher efficiency so make sure you're buying the right pump for your pool. Otherwise, you might end up spending on something that would be of no use.
Flow rate is another important consideration when buying pool pumps. The flow rate is the amount of water moved by the main unit within a particular period. It is commonly gauged in liters or gallons per minute. Figuring out the correct flow out can be tricky. As a good measure, you must decide first how often you want water to be redistributed. If you own a commercial pool, it isn't surprising to have a pool pump running for 24 hours. However, this isn't necessary for a pool with very few users. A residential pool typically needs water circulation at least once or twice a day.
An efficient pump should be capable of releasing 250 l/m. Under normal circumstances, a pool pump with a capacity of 250 liters per minute requires at least 500 watts of electricity to work. If you own a bigger pool, be prepared to have a higher electricity bill since a 350 l/m pool pump runs on 1200 to 1500 watts.
Lastly, look for a pool pump with the right head pressure. Smaller head pumps are enough for above-ground pools and small inground pools. If you own an average-sized inground pool then you're better off with a medium head pump. These are capable of handling pools with capacities of up to 20,000 gallons. If your pool is bigger than this, then use a high head pump. An ultra high head pump is available for combination pools or those with a built-in spa.
It's difficult to pick just one inground pool pump with all the choices available. While they are all basically the same, it is crucial to find one with features that would suit your pool. The best place to search for advice is through the Internet. Consumer reviews can give you unbiased opinions and first-hand experiences with these products
About the Author
If you're looking for information about Dolphin Pool Cleaners, Inground Pool Cleaners or anything Pool Related, check out our website http://www.dolphinpoolcleanersguide.com.
I want to submit pump head calculations for chilled water(HVAC). Please provide me standard formate and charts
I want to submit pump head calculations for chilled water(HVAC) FOR 80 Floor building at dubai. Please provide me standard formate and charts to prepare chilled water pump head calculations
I did this sort of thing for over 30 years. Do it the way engineers do it (You will have to anyhow). Contact several pump manufactures and ask for their Engineering Manuals. Many post them on the Internet. The calculations are in there done for you. You need only figure out the needed Total Dynamic Head (TDH) and look it up on the pump head charts in the manual.
TDH is given in Feet of Water, you usually can neglect velocity head and deal only with Pressure Head and Elevation Head. The manuals have conversion charts for pressure in pounds per sq in to feet of water.
Elevation Head is easy it is the height you want to pump to. Say 20 feet per story then you need 1600 feet of head to get water to the top of an 80 story building with zero pressure. That's a lot so you may need to put tanks on lower floors and re-pump.
Figure the pressure you need after you lift the water, convert to feet of water, add to the Elevation Head and you have TDH.
I'll look for a website with a good manual and post it if I find it
Try: http://www.tigerflow.com/
Or GOOGLE "HVAC PUMPS"
mcA-T feat. DA PUMP - Bomb A Head! Returns!