Booster Pumps
Booster pumps raise water pressure and flow for whole homes, irrigation zones, rainwater/cistern systems, RO/tankless make-up, and light commercial fixtures. Choose compact inline boosters, multi-stage centrifugal sets, or constant-pressure packages with smart drives.
Shop by need
- Constant-pressure systems (VFD): pump + drive that auto-adjusts speed to hold a target PSI with soft start/stop
- Multi-stage boosters: high head for sprinklers, long runs, and multi-story buildings
- Inline domestic boosters: quiet, compact units for whole-home pressure upgrades
- Jet & shallow-well boosters: draw from tanks or cisterns and boost to fixtures/irrigation
- Accessories: pressure tanks, switches/transducers, check & relief valves, strainers, unions, and vibration pads
Quick choosing guide
- Define the job: whole-home, irrigation, rainwater/cistern, RO feed, or fixture group.
- Size for flow & boost: total your required GPM and the pressure gain needed (target outlet PSI minus minimum inlet). Check the pump curve to ensure it meets both at operating point.
- Power & connection: verify voltage (115/230V single-phase or 3-phase), amperage, and pipe size (NPT, sweat, or flange).
- Control style: choose VFD/constant-pressure for steady PSI and quiet operation; choose on/off with pressure switch + tank for simple duty.
- Protection: add inlet strainer, check valve, pressure relief (where required), low-water cutoff, and isolation valves for service.
- Noise & placement: mount on a rigid base with pads; consider enclosure or mechanical room for sound control.
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Grundfos SCALA2 3-45 — 93013251 Compact Water Booster Pump 115V
GrundfosOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 953.99$ 953.99 - $ 953.99Current price $ 953.99Grundfos SCALA2 3-45 93013251 115V Water Booster Pump Brand: Grundfos | SKU: 93013251 Product Overview The Grundfos SCALA2 3-45 model 93013251...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 953.99$ 953.99 - $ 953.99Current price $ 953.99 -
Grundfos SCALA1 3-45 — 99631742 Water Booster Pump 115V
GrundfosOriginal price $ 821.04 - Original price $ 821.04Original price$ 821.04$ 821.04 - $ 821.04Current price $ 821.04Grundfos SCALA1 3-45 99631742 115V Water Booster Pump Brand: Grundfos | SKU: 99631742 Product Overview The Grundfos SCALA1 3-45 model 99631742...
View full detailsOriginal price $ 821.04 - Original price $ 821.04Original price$ 821.04$ 821.04 - $ 821.04Current price $ 821.04 -
Grundfos Inlet Filter (99725185) — Protects Pumps from Sand and Debris
GrundfosOriginal price $ 77.64 - Original price $ 77.64Original price$ 77.64$ 77.64 - $ 77.64Current price $ 77.64Grundfos 99725185 1 in. Inlet Filter for SCALA1 Pumps Brand: Grundfos | SKU: 99725185 Product Overview The Grundfos 99725185 is an inline inle...
View full detailsOriginal price $ 77.64 - Original price $ 77.64Original price$ 77.64$ 77.64 - $ 77.64Current price $ 77.64 -
Grundfos Scala2 93013250 — Compact Water Booster Pump 208-230V
GrundfosOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 996.93$ 996.93 - $ 996.93Current price $ 996.93Grundfos SCALA2 3-45 93013250 208-230V Water Booster Pump Brand: Grundfos | SKU: 93013250 Product Overview The Grundfos SCALA2 3-45 model 9301...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 996.93$ 996.93 - $ 996.93Current price $ 996.93 -
Grundfos SCALA1 5-55 — 99631754 Water Booster Pump 115V
GrundfosOriginal price $ 991.42 - Original price $ 991.42Original price$ 991.42$ 991.42 - $ 991.42Current price $ 991.42Grundfos SCALA1 5-55 99631754 115V Water Booster Pump Brand: Grundfos | SKU: 99631754 Product Overview The Grundfos SCALA1 5-55 model 99631754...
View full detailsOriginal price $ 991.42 - Original price $ 991.42Original price$ 991.42$ 991.42 - $ 991.42Current price $ 991.42Sold out -
Grundfos SCALA1 5-55 — 99631739 Water Booster Pump 230V
GrundfosOriginal price $ 991.42 - Original price $ 991.42Original price$ 991.42$ 991.42 - $ 991.42Current price $ 991.42Grundfos SCALA1 5-55 99631739 230V Water Booster Pump Brand: Grundfos | SKU: 99631739 Product Overview The Grundfos SCALA1 5-55 model 99631739...
View full detailsOriginal price $ 991.42 - Original price $ 991.42Original price$ 991.42$ 991.42 - $ 991.42Current price $ 991.42 -
Grundfos SCALA1 3-45 — 99631736 Water Booster Pump 230V
GrundfosOriginal price $ 852.99 - Original price $ 852.99Original price$ 852.99$ 852.99 - $ 852.99Current price $ 852.99Grundfos SCALA1 3-45 99631736 230V Water Booster Pump Brand: Grundfos | SKU: 99631736 Product Overview The Grundfos SCALA1 3-45 model 99631736...
View full detailsOriginal price $ 852.99 - Original price $ 852.99Original price$ 852.99$ 852.99 - $ 852.99Current price $ 852.99 -
Davey BT14-45 Booster Pump with Torrium2 Controller, 1 HP
DaveyOriginal price $ 1,193.00 - Original price $ 1,193.00Original price$ 1,193.00$ 1,193.00 - $ 1,193.00Current price $ 1,193.00Davey BT14-45 Booster Pump with Torrium2 Controller, 1 HP Brand: Davey | SKU: BT14-45 Product Overview The Davey BT14-45 combines a 1 HP stainl...
View full detailsOriginal price $ 1,193.00 - Original price $ 1,193.00Original price$ 1,193.00$ 1,193.00 - $ 1,193.00Current price $ 1,193.00 -
Davey BT20-30 Booster Pump with Torrium2 Controller, 1.5 HP
DaveyOriginal price $ 1,242.00 - Original price $ 1,242.00Original price$ 1,242.00$ 1,242.00 - $ 1,242.00Current price $ 1,242.00Davey BT20-30 Booster Pump with Torrium2 Controller, 1.5 HP Brand: Davey | SKU: BT20-30 Product Overview The Davey BT20-30 pairs a 1.5 HP stain...
View full detailsOriginal price $ 1,242.00 - Original price $ 1,242.00Original price$ 1,242.00$ 1,242.00 - $ 1,242.00Current price $ 1,242.00 -
DAB Esybox Mini 3 Electronic Pressurization System
Dab PumpsOriginal price $ 1,295.00 - Original price $ 1,295.00Original price $ 1,295.00$ 1,547.00$ 1,547.00 - $ 1,547.00Current price $ 1,547.00DAB Esybox Mini 3 Electronic Pressurization System Brand: DAB Pumps | SKU: 60212610 Product Overview The DAB Esybox Mini 3 is an automatic wate...
View full detailsOriginal price $ 1,295.00 - Original price $ 1,295.00Original price $ 1,295.00$ 1,547.00$ 1,547.00 - $ 1,547.00Current price $ 1,547.00 -
Davey EvoDrive ED16-40NPT Constant Pressure Booster Pump, 40 PSI
DaveyOriginal price $ 1,248.00 - Original price $ 1,248.00Original price $ 1,248.00$ 1,248.00$ 1,248.00 - $ 1,248.00Current price $ 1,248.00Davey EvoDrive ED16-40NPT Constant Pressure Booster Pump, 40 PSI Brand: Davey | SKU: ED16-40NPT Product Overview The Davey EvoDrive ED16-40NPT ...
View full detailsOriginal price $ 1,248.00 - Original price $ 1,248.00Original price $ 1,248.00$ 1,248.00$ 1,248.00 - $ 1,248.00Current price $ 1,248.00 -
Rain Bird - BPUMP1-5HP - 1.5 HP Booster Pump
Rain BirdOriginal price $ 656.81 - Original price $ 656.81Original price$ 656.81$ 656.81 - $ 656.81Current price $ 656.81Spec Sheet Install Manual Built for continuous operation for lawn sprinkling and water feature applications, Rain Birds self-priming centrifugal...
View full detailsOriginal price $ 656.81 - Original price $ 656.81Original price$ 656.81$ 656.81 - $ 656.81Current price $ 656.81Sold out -
Rain Bird - BPUMP1HP - 1HP Booster Pump
Rain BirdOriginal price $ 629.39 - Original price $ 629.39Original price$ 629.39$ 629.39 - $ 629.39Current price $ 629.39Spec Sheet Install Manual Built for continuous operation for lawn sprinkling and water feature applications, Rain Birds self-priming centrifugal b...
View full detailsOriginal price $ 629.39 - Original price $ 629.39Original price$ 629.39$ 629.39 - $ 629.39Current price $ 629.39Sold out -
Davey BT20-40 Booster Pump with Torrium2 Controller, 1.5 HP
DaveyOriginal price $ 1,287.00 - Original price $ 1,287.00Original price$ 1,287.00$ 1,287.00 - $ 1,287.00Current price $ 1,287.00Davey BT20-40 Booster Pump with Torrium2 Controller, 1.5 HP Brand: Davey | SKU: BT20-40 Product Overview The Davey BT20-40 is a 1.5 HP stainles...
View full detailsOriginal price $ 1,287.00 - Original price $ 1,287.00Original price$ 1,287.00$ 1,287.00 - $ 1,287.00Current price $ 1,287.00 -
Davey BT14-30 Booster Pump with Torrium2 Controller, 1 HP
DaveyOriginal price $ 1,151.00 - Original price $ 1,151.00Original price$ 1,151.00$ 1,151.00 - $ 1,151.00Current price $ 1,151.00Davey BT14-30 Booster Pump with Torrium2 Controller, 1 HP Brand: Davey | SKU: BT14-30 Product Overview The Davey BT14-30 is an automatic clean-...
View full detailsOriginal price $ 1,151.00 - Original price $ 1,151.00Original price$ 1,151.00$ 1,151.00 - $ 1,151.00Current price $ 1,151.00
