Reliable Waterworks Solutions — Pumps, Couplings, Motors & Controls

Texas-based supplier — shipping nationwide

Submittals & documentation included

Real support M–F, 8 AM–5 PM CT

281.664.8000 | Toll Free: 888.510.4036

Best Sellers

A.Y. McDonald DuraMAC Residential Booster Pump
A.Y. McDonald DuraMAC Residential Water Pressure Booster Pump - 35-70 PSI Boost, 120/230V, 20 GPM, 1/2-1 HP

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald DuraMAC Residential Booster Pump

From $1,877.53
A.Y. McDonald DuraMAC Light Commercial Booster Pump
A.Y. McDonald DuraMAC Light Commercial Booster Pump - 40-78 PSI Boost, 230V, 35 GPM, 1-1.5 HP

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald DuraMAC Light Commercial Booster Pump

From $2,438.19
A.Y. McDonald DuraMAC Constant Pressure Booster Pump
A.Y. McDonald DuraMAC Residential Constant Pressure Booster Pump - 25-65 PSI, 120/230V, 6-35 GPM, 1-2 HP

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald DuraMAC Constant Pressure Booster Pump

From $1,226.41
A.Y. McDonald DuraMAC E-Series Booster Pump
A.Y. McDonald DuraMAC E-Series Booster Pump - 35-52 PSI Boost, 120V, 20 GPM, 1/2-3/4 HP

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald DuraMAC E-Series Booster Pump

From $1,310.95
A.Y. McDonald DuraMAC Dual-Mode Duplex Booster Pump
A.Y. McDonald DuraMAC Dual-Mode Duplex Commercial Booster Pump - 44-60 PSI Boost, 230V, 120 GPM, 2 HP

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald DuraMAC Dual-Mode Duplex Booster Pump

From $13,474.50
A.Y. McDonald DuraMAC IQ1000 Duplex VSD Booster Pump
A.Y. McDonald DuraMAC Duplex Vertical Multistage Variable Speed Booster Pump (IQ1000) - 56-150 PSI Boost, 208-230/460V, 160-280 GPM, 1.5-15 HP

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald DuraMAC IQ1000 Duplex VSD Booster Pump

From $27,935
DAB Esybox Water Pressure Booster Pump for Home, 2.1 HP, 230V - Variable Speed - Constant Pressure System, 32 GPM Max, 213 ft Max Head
DAB Esybox Water Pressure Booster Pump for Home, 2.1 HP, 230V - Variable Speed - Constant Pressure System, 32 GPM Max, 213 ft Max Head

DAB

Free Shipping $499 or more

DAB Esybox Water Pressure Booster Pump for Home, 2.1 HP, 230V - Variable Speed - Constant Pressure System, 32 GPM Max, 213 ft Max Head

$3,100
DAB Esybox Mini 3 Water Pressure Booster Pump for Home, 1.1 HP, 115/230V - Variable Speed - Constant Pressure System, 22 GPM Max, 183 ft Max Head
DAB Esybox Mini3 pressure booster

DAB

Free Shipping $499 or more

DAB Esybox Mini 3 Water Pressure Booster Pump for Home, 1.1 HP, 115/230V - Variable Speed - Constant Pressure System, 22 GPM Max, 183 ft Max Head

$1,547
Davey DD Series Constant Pressure Booster
Davey DD Series - Constant Pressure Booster, 35-91 PSI, 15-34 GPM

Davey

Free Shipping $499 or more

Davey DD Series Constant Pressure Booster

From $2,510.40
A.Y. McDonald 8300 Shallow Well Jet Pump
A.Y. McDonald 8300 E-Series Shallow Well Jet Pump - Drinking Water, NSF 61/372, 1/2-1.5 HP

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald 8300 Shallow Well Jet Pump

From $728.12
Goulds JS+ and JRS Shallow Well Jet Pump
Goulds Shallow Well Jet Pumps - JS+ and JRS Series, 1/2-1.5 HP, 115/230V

Goulds Water Technology

Free Shipping $499 or more

Goulds JS+ and JRS Shallow Well Jet Pump

From $893.42
Franklin Electric VersaJet Pro Jet Pump
Franklin Electric VersaJet Pro Cast Iron Shallow Well Jet Pump - NSF 372, Three Supplied Nozzles, 1/2-1 HP

Franklin Electric

Free Shipping $499 or more

Franklin Electric VersaJet Pro Jet Pump

From $831.71
Franklin Electric SWJ Cyclone Jet Pump
Franklin Electric SWJ (Cyclone) Series Non-Corrosive Shallow Well Jet Pump - NSF 372, Thermoplastic, 1/2-1 HP

Franklin Electric

Free Shipping $499 or more

Franklin Electric SWJ Cyclone Jet Pump

From $726.45
A.Y. McDonald 89000 Sprinkler Pump
A.Y. McDonald 89000 E-Series Self-Priming Sprinkler Pump - 1-2 HP, up to 85 GPM

A.Y. McDonald

Free Shipping $499 or more

A.Y. McDonald 89000 Sprinkler Pump

From $897.97
Goulds GT Irri-Gator Irrigation Pump
Goulds GT IRRI-GATOR Self-Priming Centrifugal Irrigation Pump - 3/4-3 HP, 1 & 3 Phase

Goulds Water Technology

Free Shipping $499 or more

Goulds GT Irri-Gator Irrigation Pump

From $856.03
Franklin Electric Turf Boss Self-Priming Pump
Franklin Electric Turf Boss Close-Coupled Self-Priming Pump - Turf, Irrigation & Transfer, 1-5 HP

Franklin Electric

Free Shipping $499 or more

Franklin Electric Turf Boss Self-Priming Pump

From $1,036.17
Grundfos CMBE Constant Pressure Booster
Grundfos CMBE constant pressure booster pump system

Grundfos

Free Shipping $499 or more

Grundfos CMBE Constant Pressure Booster

From $3,155.36
Grundfos SCALA2 Constant Pressure Booster
Grundfos SCALA2 constant pressure booster pump

Grundfos

Free Shipping $499 or more

Grundfos SCALA2 Constant Pressure Booster

$1,488.88
Booster Pumps

Booster Pumps

Sump Pumps
A.Y. McDonald DuraMAC 5033CVSP Sump Pump 1/3 HP 120V Cast Iron

Sump Pumps

Pumptec
A.Y. McDonald Pumptec with Remote Reading - 1/3 HP

Pumptec

Why Watermain Supply


Watermain Supply is an authorized distributor of pumps and waterworks products across the residential, commercial, and industrial space — from well pumps and booster systems to wastewater solutions, pipe couplings, and repair products. We carry thousands of products online with published pricing, downloadable spec sheets, and ready-to-ship inventory, so you can spec it, price it, and buy it in one visit. Whether you're a contractor replacing a submersible, a facility manager specifying a booster system, or a municipal crew making a pipeline repair — we have the product, the documentation, and the technical support to get it handled.

Authorized Distributor

A.Y. McDonald • Baker Water Systems • DAVEY • Campbell • Smith-Blair • Dresser Utility • Godwin • FLYGT

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One Supplier. Every Pump You Need

Irrigation & Water Transfer Pumps

Goulds GT IRRI-GATOR Self-Priming Centrifugal Irrigation Pump - 3/4-3 HP, 1 & 3 Phase

Irrigation & Water Transfer Pumps

General-purpose centrifugal pumps for water transfer, circulation, and utility applications. Available in end suction, close-coupled, and multistage configurations with standard motor options and common connection sizes.
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Jet Pumps

Jet Pumps

Shallow-well and deep-well jet pumps for residential water supply and pressure applications. Proven designs suitable for clean water service with readily available replacement parts.
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Submersible Pump Systems

A.Y. McDonald 24000 Series M - 25 GPM 4" Stainless Steel Submersible Pump, 1-5 HP

Submersible Pump Systems

Submersible pumps for drainage, dewatering, and sump applications. Designed for submerged operation with reliable motor protection and common discharge configurations.
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Sewage Pumps

A.Y. McDonald 1/2 HP Sewage Pump - Cast Iron

Sewage Pumps

Handle the toughest residential and commercial wastewater jobs with Baker DuraMAC sewage pumps
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Effluent Pumps

5050CUEFH25 Series

Effluent Pumps

Move greywater, septic effluent, and light wastewater reliably with Baker DuraMAC effluent pumps from Watermain Supply
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Pump Repair Parts

A.Y. McDonald AutoDRIVE Repair Parts

Pump Repair Parts

Replacement pump parts and accessories including seals, impellers, switches, controls, and fittings. Compatible components for commonly used pump models and systems.
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One supplier. Every pump you need.

From construction bypass to municipal lift stations — sized and stocked by people who know the application.

Franklin Electric VR Series — VR pump end, complete pump and Cerus X-Drive VFD

Franklin Electric VR vertical multistage

Stainless multistage pumps for pressure boosting, HVAC makeup and process transfer.

  • Vertical multistage
  • 316 SS
  • Duplex to quadplex
Shop VR pumps
Grundfos solar and wind water systems — SQFlex and CRFlex pumps, panel, RSI inverter and controls

Grundfos SQFlex & CRFlex solar pumps

Off-grid submersible and surface pumping for livestock, irrigation and remote water supply.

  • Solar direct
  • Submersible & surface
  • Off-grid
Shop solar pumps
Franklin Electric SpecPAK data center booster systems — Inline SpecPAK and VR SpecPAK skids

Franklin Electric SpecPAK booster systems

Packaged pressure boosting with integrated drives and controls for commercial buildings.

  • Variable speed
  • Packaged skid
  • PLC + HMI
Shop booster systems
Grundfos multistage pumps — CR vertical, CRE variable speed, CM and CME horizontal

Grundfos CR & CM multistage pumps

Vertical and horizontal multistage for cooling, water supply and pressure boosting.

  • CR / CRI / CRN
  • CRE variable speed
  • CM / CME
Shop multistage pumps
DAB Esybox booster pumps — Esybox Mini3, Esybox and Esybox Max

DAB Esybox booster pumps

Integrated variable-speed boosters for homes and light commercial buildings.

  • 22 to 76.6 GPM
  • Up to 160 psi boost
  • Multi-pump capable
Shop Esybox boosters
Franklin Electric Cerus X-Drive variable frequency drives and control panels

Franklin Electric Cerus X-Drive

One drive family for submersible and surface pumps, irrigation through municipal.

  • 1 to 600 HP
  • NEMA 3R panels
  • Single or three-phase
Shop drives & controls

Who we supply

  • Municipalities & water utilities DuraMAC duplex & triplex boosters · Smith-Blair and Dresser main repair
  • Mining, oilfield & energy operations Godwin diesel-driven Dri-Prime · Haight rotary gear
  • Construction & dewatering contractors Godwin Dri-Prime, Heidra, Wellpoint systems
  • Agricultural & irrigation specialists A.Y. McDonald irrigation · Baker submersibles · Goulds vertical turbine
  • Industrial process & manufacturing Haight rotary gear PD pumps · Peerless end-suction & split-case
  • Plumbing & service contractors A.Y. McDonald jet pumps · Davey boosters · Campbell fittings
  • Residential well & water systems Baker submersibles · Monitor pitless & booster · Campbell well caps and seals
  • Water main repair & pipeline service Smith-Blair couplings and clamps · Dresser fittings and sleeves

Need a custom engineered system? Visit E4Industrial.com