Pumps By Flow

A good rule of thumb for small ponds is to turn over the full volume of the pond water twice every hour to ensure proper circulation and help buffer water temperature fluctuations. Your filtration system, waterfall height, hose lengths and diameters and plumbing components that are to make everything operate properly will consume a portion of the pump's overall flow. The rated flow of a pump is often with no restriction and shows the gallons per hour or liters per hour of the water as it comes right out of the pump. Any given tubing system, plumbing fitting elbows or tees, filters or opening that water moves through or around creates a drag. Frictional loss measures the amount of water flow rate lost to drag. Static head refers to the distance between the pond water surface and the highest point to which the water is lifted. These two factors added together create the total dynamic head and the  final tally of total dynamic head that you measure directs you to select a pump often with with a flow rate greater than you might presume. You can restrict an excess flow, if desired, but you cannot make a pump deliver a higher flow rate than its capacity.


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Little Giant 566729 Wet Rotor Pond Pump with 40-Feet Cord, 7300Gph F-Series

Little Giant 566729 Wet Rotor Pond Pump with 40-Feet Cord, 7300Gph F-Series

F-Series F70-7300 Pond Pump, Item# 566729, 7365 GPH @ 0 ft O..

$384.89 $432.79

Little Giant 589200 Magnetic Drive Aquarium Pump, 325-GPH

Little Giant 589200 Magnetic Drive Aquarium Pump, 325-GPH

Little Giant 1.5-MDQ-SC 325 GPH, 1/30 HP - Inline Aquarium P..

$243.73

Little Giant F Series F10-1200 566724 Wet Rotor Pump with 20-Feet Cord, 1200Gph

Little Giant F Series F10-1200 566724 Wet Rotor Pump with 20-Feet Cord, 1200Gph

F-Series F10-1200 Pond Pump Item# 566724, 1296 GPH @ 0 ft Op..

$224.18 $239.00

Little Giant F-Series F40-5500 566727 Wet Rotor Pond Pump with 20-Feet Cord, 5500Gph

Little Giant F-Series F40-5500 566727 Wet Rotor Pond Pump with 20-Feet Cord, 5500Gph

F-Series F40-5500 Pond Pump Item# 566727, 5540 GPH @ 0 ft Op..

$353.89

Little Giant F20-2700 566725 Wet Rotor Pond Pump with 20-Feet Cord, 2700Gph

Little Giant F20-2700 566725 Wet Rotor Pond Pump with 20-Feet Cord, 2700Gph

Little Giant Multi-Purpose Pump. Replaces Cal Pump Torpedo P..

$228.36

Little Giant F30-4000 566726 Wet Rotor Pump with 20-Feet Cord, 4000Gph

Little Giant F30-4000 566726 Wet Rotor Pump with 20-Feet Cord, 4000Gph

For a pond pump that operates quietly and efficiently in you..

$324.45

Little Giant PWM3900 Mag Drive 3900 GPH Waterfall Pump

Little Giant PWM3900 Mag Drive 3900 GPH Waterfall Pump

The Cal Pump magnetic drive waterfall pump can create a soot..

$453.31

Little Giant WGP-80-PW 3500 GPH Dual Discharge Waterfall Pump, 673 Watts

Little Giant WGP-80-PW 3500 GPH Dual Discharge Waterfall Pump, 673 Watts

A pump is the heartbeat of your waterfall or stream, and thi..

$246.00

Little Giant WGP-95-PW 5/8 Horsepower Direct Drive Waterfall Pump

Little Giant WGP-95-PW 5/8 Horsepower Direct Drive Waterfall Pump

Fixture setting compound for setting frames, faucets, strain..

$34.47

Matala Versiflow V-3200 MKH-150 3240GPH Pump

Matala Versiflow V-3200 MKH-150 3240GPH Pump

GPH: 3240 GPH @ 5': 2930 Max Head: 17.5' Cord Length: 16' Vo..

$980.81

Matala Versiflow V-5600 MKH-750 5600GPH Pump

Matala Versiflow V-5600 MKH-750 5600GPH Pump

GPH: 5600 GPH @ 5': 5510 Max Head: 36.6' Great for High Head..

$2,144.47

New 210 GPH Aquarium Submersible Pump Fish Tank Fountain Water Hydroponic US Plug

New 210 GPH Aquarium Submersible Pump Fish Tank Fountain Water Hydroponic US Plug

This submersible pump is designed for reliability and ultra-..

$17.09

Oase Aquamax Eco Premium Pond Pumps 2000

Oase Aquamax Eco Premium Pond Pumps 2000

AquaMax Eco Premium pond and waterfall pumps use newly devel..

$479.00

Oase Aquamax Eco Premium Pond Pumps 3000

Oase Aquamax Eco Premium Pond Pumps 3000

AquaMax Eco Premium pond and waterfall pumps use newly devel..

$559.00

Oase Aquamax Eco Premium Pond Pumps 4000

Oase Aquamax Eco Premium Pond Pumps 4000

AquaMax Eco Premium pond and waterfall pumps use newly devel..

$649.00

OASE Aquarius Universal 1400 Statuary and Fountain Pump

OASE Aquarius Universal 1400 Statuary and Fountain Pump

Can be used for bubbling stones, statuary and decorative fou..

$155.00

OASE Aquarius Universal 1400 Statuary and Fountain Pump

OASE Aquarius Universal 1400 Statuary and Fountain Pump

Can be used for bubbling stones, statuary and decorative fou..

$169.00

OASE Aquarius Universal 180 Statuary and Fountain Pump

OASE Aquarius Universal 180 Statuary and Fountain Pump

Aquarius Universal 180 is a statuary pump that can be used f..

$54.85 $63.00

OASE Aquarius Universal 180 Statuary and Fountain Pump

OASE Aquarius Universal 180 Statuary and Fountain Pump

Aquarius Universal 180 is a statuary pump that can be used f..

$53.67 $63.00

OASE Aquarius Universal 370 Statuary and Fountain Pump

OASE Aquarius Universal 370 Statuary and Fountain Pump

Can be used for bubbling stones, statuary and decorative fou..

$75.00

Pond Builder IllumiFlow Pump, 2100 GPH

Pond Builder IllumiFlow Pump, 2100 GPH

IllumiFlow Pumps are a hybrid direct drive/magnetic drive pu..

$274.99

Pond Builder PB1724 IllumiFlow 5500gph Pump

Pond Builder PB1724 IllumiFlow 5500gph Pump

IllumiFlow Pumps are a hybrid direct drive/magnetic drive pu..

$1,000.00

Pro Pump 700-Gallon Per Hour Pro Pump for EZC60

Pro Pump 700-Gallon Per Hour Pro Pump for EZC60

High-Quality Danner mag drive pumpPump cycles 700-Gallon Per..

$123.16 $140.97

Quiet One Lifegard Aquarium Pump, 758-Gallon Per Hour

Quiet One Lifegard Aquarium Pump, 758-Gallon Per Hour

LIFEGARD QUIET ONE PRO SERIES PUMPS ECO-SAV runs cooler and ..

$90.24 $94.16

Quiet One Lifegard Fountain Pump, 296-Gallon Per Hour

Quiet One Lifegard Fountain Pump, 296-Gallon Per Hour

This Lifegard Aquatics Quiet One 1200 Fountain Pump is ideal..

$42.93

Savio WMS3600 WaterMaster Solids Handling Pump

Savio WMS3600 WaterMaster Solids Handling Pump

Savio Water Master Solids Handling Pumps can handle suspende..

$881.90

ShinMaywa 3300 gph Waterfall Pump - 1/5 HP

ShinMaywa 3300 gph Waterfall Pump - 1/5 HP

The ShinMaywa (Pronounced: Shin-May-Wah) Norus submersible p..

$489.50

ShinMaywa 4800 gph Waterfall Pump - 1/3HP

ShinMaywa 4800 gph Waterfall Pump - 1/3HP

The ShinMaywa (Pronounced: Shin-May-Wah) Norus submersible p..

$698.00

ShinMaywa 5700 gph Waterfall Pump - 1/2 HP

ShinMaywa 5700 gph Waterfall Pump - 1/2 HP

The ShinMaywa (Pronounced: Shin-May-Wah) Norus submersible p..

$839.99

ShinMaywa 7000 gph Waterfall Pump - 1 HP

ShinMaywa 7000 gph Waterfall Pump - 1 HP

The ShinMaywa (Pronounced: Shin-May-Wah) Norus submersible p..

$969.99

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