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Watermainsupply
Your Single Source for Water Pumps, Motors & Controls
Texas-based supplier — shipping nationwide
Baker, Davey, Xylem, Campbell Authorized Dealer
Submittals & documentation included
Real support — M-F 8 AM to 5 PM
Best Sellers
Residential Water Pressure Booster Pump System for Homes
A.Y. McDonald
Residential Water Pressure Booster Pump System for Homes
- Price
- From $1,788.12
Booster Pump | E-Series | Water Pressure System
A.Y. McDonald
Booster Pump | E-Series | Water Pressure System
- Price
- From $1,248.52
Booster Pump | Dual-Mode Duplex | Commercial
A.Y. McDonald
Booster Pump | Dual-Mode Duplex | Commercial
- Price
- From $12,832.86
Residential Constant Pressure Booster Pump
A.Y. McDonald
Residential Constant Pressure Booster Pump
- Price
- From $995
27000 Series | Super Booster Centrifugal Pump
A.Y. McDonald
27000 Series | Super Booster Centrifugal Pump
- Price
- From $1,121.69
8300 E Series | Shallow Well Jet Pump
A.Y. McDonald
8300 E Series | Shallow Well Jet Pump
- Price
- From $613.45
89000 Series | Self-Priming Sprinkler Pump
A.Y. McDonald
89000 Series | Self-Priming Sprinkler Pump
- Price
- From $775.21
Bottom Suction-Cistern Submersible Pump 2W
A.Y. McDonald
Bottom Suction-Cistern Submersible Pump 2W
- Price
- From $780.82
24000 Series K - 10 GPM 4" Stainless Steel Submersible Pump
A.Y. McDonald
24000 Series K - 10 GPM 4" Stainless Steel Submersible Pump
- Price
- From $1,007.25
5030CVSP DuraMAC Sump Pump 3/10 HP 120V Cast Iron
A.Y. McDonald
5030CVSP DuraMAC Sump Pump 3/10 HP 120V Cast Iron
- Price
- From $289.76
5033CVSP DuraMAC Sump Pump 1/3 HP 120V Cast Iron
A.Y. McDonald
5033CVSP DuraMAC Sump Pump 1/3 HP 120V Cast Iron
- Price
- From $334.67
5050CTSJ DuraMAC Sewage Pump 1/2 HP 120V Cast Iron
A.Y. McDonald
5050CTSJ DuraMAC Sewage Pump 1/2 HP 120V Cast Iron
- Price
- From $546.30
5040CTEFH25 DuraMAC HH Effluent Pump 4/10 HP 120V CI/SS
A.Y. McDonald
5040CTEFH25 DuraMAC HH Effluent Pump 4/10 HP 120V CI/SS
- Price
- From $668.11
Why Watermain Supply
Watermain Supply is an authorized Baker Water Systems dealer stocking the full catalog of residential, commercial, and industrial water system products — from well pumps to booster systems to wastewater solutions. We carry 2,800+ 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 homeowner solving a low-pressure problem — we have the pump, the documentation, and the technical support to get it handled.
Authorized Distributor
A.Y. McDonald • Baker Water Systems • DAVEY • Campbell • Xylem • Dresser Utility • Godwin • LOWARA • GOULDS • FLYGT
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One Supplier. Every Pump You Need
Centrifugal Pumps
Centrifugal 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.
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.
Submersible Pumps
Submersible Pumps
Submersible pumps for drainage, dewatering, and sump applications. Designed for submerged operation with reliable motor protection and common discharge configurations.
Sewage Pumps
Sewage Pumps
Handle the toughest residential and commercial wastewater jobs with Baker DuraMAC sewage pumps
BOOSTER PUMP SOLUTIONS
Four Brands. Every Pressure Boosting Need.
Whether you're solving low pressure in a single home or engineering a triplex VFD package for a 40-story building, we authorize and stock the right brand for the right job.
A.Y. McDonald
WORKHORSE VALUEResidential & Light Commercial
American-made workhorse boosters built for single-family homes, small commercial buildings, and well systems. Reliable, parts-available, and priced for everyday plumbing contractors.
Popular Models
DuraMAC HP-Series · Convertible Jet · Shallow Well
- 1/2 HP to 5 HP single-stage
- 115V & 230V single-phase available
- NSF/ANSI 61 certified for potable water
- Cast iron construction · 1-year warranty
Davey
SMART RESIDENTIALPremium Constant Pressure
Australian-engineered boosters with built-in intelligence. Davey's Torrium2 controller delivers true constant pressure without the cost of a full VFD package — ideal for homeowners who want city-water feel from well water.
Popular Models
Torrium2 · HM Multistage · BT20-30 Pressure Pump
- Constant pressure with built-in controller
- Whisper-quiet operation (under 60 dB)
- Stainless steel impellers · corrosion resistant
- 5-year warranty on selected models
Lowara
XYLEM AUTHORIZEDCommercial Multistage VFD
Italian-engineered Xylem multistage boosters for mid-rise residential, light industrial, and commercial buildings. Lowara is the spec engineer's pick when efficiency and serviceability matter more than entry price.
Popular Models
e-SV Multistage · GS Submersible · Hydrovar VFD
- Up to 75 HP · 480V three-phase
- Stainless steel hydraulics throughout
- Hydrovar smart pump controller compatible
- Engineered submittals available in 24-48 hours
Goulds Water Technology
XYLEM AUTHORIZEDIndustrial & Municipal
The benchmark for industrial booster systems and packaged plant. Goulds e-SV multistage and HSC split-case pumps are spec'd into municipal water systems, hospitals, data centers, and high-rise buildings across North America.
Popular Models
e-SV Multistage · HSC Split Case · 3656 End Suction
- Up to 600 GPM · 850 ft TDH single pump
- 316 SS, ductile iron, & bronze constructions
- Triplex/quadruplex packaged systems available
- Factory-trained service network nationwide
Authorized Xylem. Engineered Right. Stocked Today.
Full Godwin, Goulds, Flygt, Lowara, and Bell & Gossett portfolio — backed by engineered selection, factory pricing, and same-day shipping on commodity SKUs.
Authorized Xylem Distributor
Full Godwin, Goulds, Flygt, Lowara, and Bell & Gossett portfolio. Factory pricing, factory warranty, factory-trained support.
Engineered Pump Selection
We size against actual TDH, GPM, and NPSHa — not catalog assumptions. Free system review on every project.
Commodity SKUs Ship Same Day
Goulds e-SV, B&G Series 60, Lowara CEA — published pricing, live inventory, on the truck same day.
Custom Systems Quoted Fast
Triplex boosters, Godwin pump packages, lift stations — engineered submittals in 24 to 48 hours.
Houston-Based, Texas-Stocked
Local warehouse means same-day pickup or next-day delivery across the Gulf Coast and Texas Triangle.
OEM Parts & Service Support
Full Xylem parts catalog, mechanical seal kits in stock, factory-trained service network nationwide.
AUTHORIZED XYLEM DISTRIBUTOR
Godwin · Goulds · Flygt · Lowara · Bell & Gossett
Browse Xylem Pumps
Need a custom engineered system? Visit E4Industrial.com
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