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Booster Pumps from Davey, Grundfos, Pedrollo & Walrus

Booster pumps are used in applications where the normal system pressure is low and needs to be increased. These pumps are specifically designed for boosting water pressure in municipal and well water systems, rain water collection systems, and garden and irrigation applications.

Please Note: The maximum boost pressure for a pump is in addition to your existing system pressure. For example; if your existing pressure is 30 PSI, and your new booster pump has a maximum boosting pressure of 40 PSI, the total system pressure will now be 70 PSI.

Booster Pump Brand Comparison
 Booster Pumps from Davey, Grundfos, Pedrollo & Walrus

Specification Overview By Brand >> Walrus Grundfos Davey Pedrollo

Grundfos Booster Pumps
MQ3-35 Mark III 3/4HP Booster Pump, 115V MQ3-35 Mark III 3/4HP Booster Pump, 115V
Model: MQ3-35-MarkIII-115v
MFG Model: 96860172
.75 Horsepower
115 Volts
7.2 Amps
20 GPM Maximum Flow Rate
47 PSI Maximum boost on existing pressure
2 Year Limited Warranty
SALE! $429.00
Regular: $504.00
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MQ3-35 Mark III 3/4HP Booster Pump, 230V MQ3-35 Mark III 3/4HP Booster Pump, 230V
Model: MQ3-35-MarkIII-230v
MFG Model: 96860201
.75 Horsepower
230 Volts
3.7 Amps
20 GPM Maximum Flow Rate
47 PSI Maximum boost on existing pressure
2 Year Limited Warranty
SALE! $429.00
Regular: $504.00
*FREE Shipping!
MQ3-45 Mark III 1HP Booster Pump, 115V MQ3-45 Mark III 1HP Booster Pump, 115V
Model: MQ3-45-MarkIII-115v
MFG Model: 96860195
1 Horsepower
115 Volts
9.2 Amps
20 GPM Maximum Flow Rate
60 PSI Maximum boost on existing pressure
2 Year Limited Warranty
SALE! $439.00
Regular: $514.00
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MQ3-45 Mark III 1HP Booster Pump, 230V MQ3-45 Mark III 1HP Booster Pump, 230V
Model: MQ3-45-MarkIII-230v
MFG Model: 96860207
1 Horsepower
230 Volts
4.5 Amps
20 GPM Maximum Flow Rate
60 PSI Maximum boost on existing pressure
2 Year Limited Warranty
SALE! $439.00
Regular: $514.00
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MQ Key Pad Protection Cover for outdoor applications MQ Key Pad Protection Cover for outdoor applications
Model: 96693071
Price: $68.99
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Walrus Booster Pumps
AquaXStream 1/4 HP Pressure Booster Pump 115V AquaXStream 1/4 HP Pressure Booster Pump 115V
Model: TQ200-115
.25 Horsepower
115 Volts
6 Amps
16.9 GPM Maximum Flow Rate
31 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $287.00
*FREE Shipping!
AquaXStream 1/4 HP Pressure Booster Pump 230V AquaXStream 1/4 HP Pressure Booster Pump 230V
Model: TQ200-230
.25 Horsepower
230 Volts
2 Amps
16.9 GPM Maximum Flow Rate
31 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $287.00
*FREE Shipping!
AquaXStream 1/2 HP Pressure Booster Pump 115V AquaXStream 1/2 HP Pressure Booster Pump 115V
Model: TQ400-115
.5 Horsepower
115 Volts
6 Amps
18.5 GPM Maximum Flow Rate
40 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $331.00
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AquaXStream 1/2 HP Pressure Booster Pump 230V AquaXStream 1/2 HP Pressure Booster Pump 230V
Model: TQ400-230
.5 Horsepower
230 Volts
3 Amps
18.5 GPM Maximum Flow Rate
40 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $331.00
*FREE Shipping!
AquaXStream 1 HP Pressure Booster Pump 115V AquaXStream 1 HP Pressure Booster Pump 115V
Model: TQ800-115
1 Horsepower
115 Volts
11 Amps
23.8 GPM Maximum Flow Rate
67 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $396.00
*FREE Shipping!
AquaXStream 1 HP Pressure Booster Pump 230V AquaXStream 1 HP Pressure Booster Pump 230V
Model: TQ800-230
1 Horsepower
230 Volts
5.5 Amps
23.8 GPM Maximum Flow Rate
67 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $396.00
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AquaXStream 2 HP Pressure Booster Pump 230V, 1 Phase AquaXStream 2 HP Pressure Booster Pump 230V, 1 Phase
Model: TQ1500-230-1phase
2 Horsepower
230 Volts
9.5 Amps
66 GPM Maximum Flow Rate
58 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $771.00
*FREE Shipping!
AquaXStream 2 HP Pressure Booster Pump 230V, 3 Phase AquaXStream 2 HP Pressure Booster Pump 230V, 3 Phase
Model: TQ1500-230-3phase
2 Horsepower
230 Volts
6.5 Amps
66 GPM Maximum Flow Rate
58 PSI Maximum boost on existing pressure
Price: $771.00
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AquaXStream 3 HP Pressure Booster Pump 230V, 3 Phase AquaXStream 3 HP Pressure Booster Pump 230V, 3 Phase
Model: TQ2200-230
3 Horsepower
230 Volts
9.5 Amps
71.3 GPM Maximum Flow Rate
60 PSI Maximum boost on existing pressure
Price: $837.00
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AquaXStream 5 HP Pressure Booster Pump 230V, 3 Phase AquaXStream 5 HP Pressure Booster Pump 230V, 3 Phase
Model: TQ3700-230
5 Horsepower
230 Volts
12 Amps
71.3 GPM Maximum Flow Rate
72 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $992.00
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Walrus Variable Speed Constant Pressure Booster Pumps
Inverter Control Variable Speed Constant Pressure Booster Pump, 1/2HP, 230V, 1 Phase Inverter Control Variable Speed Constant Pressure Booster Pump, 1/2HP, 230V, 1 Phase
Model: TQIC-400-1Phase
.5 Horsepower
230 Volts
3 Amps
11 GPM Maximum Flow Rate
28 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $819.00
*FREE Shipping!
Inverter Control Variable Speed Constant Pressure Booster Pump, 1HP, 230V, 1 Phase Inverter Control Variable Speed Constant Pressure Booster Pump, 1HP, 230V, 1 Phase
Model: TQIC-800-1Phase
1 Horsepower
230 Volts
5 Amps
13 GPM Maximum Flow Rate
43 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $1,050.00
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Inverter Control Variable Speed Constant Pressure Booster Pump, 2HP, 230V, 1 Phase Inverter Control Variable Speed Constant Pressure Booster Pump, 2HP, 230V, 1 Phase
Model: TQIC-1500-1Phase-230V
2 Horsepower
230 Volts
8 Amps
27 GPM Maximum Flow Rate
43 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $1,893.00
*FREE Shipping!
Inverter Control Variable Speed Constant Pressure Booster Pump, 3HP, 230V, 1 Phase Inverter Control Variable Speed Constant Pressure Booster Pump, 3HP, 230V, 1 Phase
Model: TQIC-2200-1Phase-230V
3 Horsepower
230 Volts
11 Amps
38 GPM Maximum Flow Rate
43 PSI Maximum boost on existing pressure
1 Year Limited Warranty
Price: $2,120.00
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Pedrollo Booster Pumps
20 GPM - 30 PSI Booster Pump with Electronic Controller 20 GPM - 30 PSI Booster Pump with Electronic Controller
Model: FBS3CR-20G30P
.5 Horsepower
115/230 Volts
8/4.5 Amps
30 GPM Maximum Flow Rate
50 PSI Maximum boost on existing pressure
2 Year Limited Warranty
Price: $388.00
*FREE Shipping!
12 GPM - 40 PSI Booster Pump with Electronic Controller 12 GPM - 40 PSI Booster Pump with Electronic Controller
Model: FBS4CR-12G40P
.5 Horsepower
115/230 Volts
8/4.5 Amps
20 GPM Maximum Flow Rate
65 PSI Maximum boost on existing pressure
2 Year Limited Warranty
Price: $389.00
*FREE Shipping!
40 GPM - 30 PSI Booster Pump with Electronic Controller 40 GPM - 30 PSI Booster Pump with Electronic Controller
Model: FBSAR-40G30P
1 Horsepower
115/230 Volts
13.7/7 Amps
50 GPM Maximum Flow Rate
43 PSI Maximum boost on existing pressure
2 Year Limited Warranty
Price: $439.00
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Davey Booster Pumps
BT14-30 1/2 HP Pressure Boosting Pump with Torrium Control BT14-30 1/2 HP Pressure Boosting Pump with Torrium Control
Model: BT14-30
.5 Horsepower
115 Volts
9 Amps
27 GPM Maximum Flow Rate
38 PSI Maximum boost on existing pressure
1 Year Warranty
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BT14-45 - .87HP Pressure Boosting Pumps with Torrium Control BT14-45 - .87HP Pressure Boosting Pumps with Torrium Control
Model: BT14-45
.875 Horsepower
115 Volts
7.7 Amps
22.5 GPM Maximum Flow Rate
58 PSI Maximum boost on existing pressure
1 Year Warranty
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BT20-30 - 1.11 HP Pressure Boosting Pumps with Torrium Control BT20-30 - 1.11 HP Pressure Boosting Pumps with Torrium Control
Model: BT20-30
1.1 Horsepower
115 Volts
10 Amps
27 GPM Maximum Flow Rate
50 PSI Maximum boost on existing pressure
1 Year Warranty
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BT20-40 - 1.2 HP Pressure Boosting Pumps with Torrium Control BT20-40 - 1.2 HP Pressure Boosting Pumps with Torrium Control
Model: BT20-40
1.2 Horsepower
230 Volts
5 Amps
23 GPM Maximum Flow Rate
78 PSI Maximum boost on existing pressure
1 Year Warranty
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Installation Package for Davey Booster Pumps Installation Package for Davey Booster Pumps
Model: davey-install-kit
Price: $139.00
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