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Goulds Water Technology pumps from Watermain Supply — sourcing, sizing, and submittal support for jet pumps, smart pumps, packaged boosters, and vertical turbines. Quote turnaround within 24 hours.

170+ years of pump engineering, the broadest residential-through-industrial water portfolio in the industry, and the leading Hydrovar X smart pump platform.
One of the most established names in water pumping. NSF 61 certified across the residential drinking water lineup.
Ultra-premium efficiency rating. Integrated VFD plus IE5 synchronous motor on every Smart Pump — substantial energy savings vs legacy induction.
Smart Pump systems coordinate up to 8 pumps in one package — multi-master control keeps the system running through single-pump fault.
316 SS wetted parts on Smart Pumps and turbine bowls. NSF/ANSI 61 drinking water certified across the residential and commercial lineup.
Residential buildings, commercial buildings, municipal drinking water, municipal wastewater, agriculture, general industry, and OEM.
Direct sourcing of new Goulds Water Technology equipment, with engineering-led pump selection and Houston-based technical support.
Goulds Water Technology covers four major customer segments — each with purpose-built product families. Find your application below.
Wells · Boosters · Sumps
Complete residential water systems — well pumps, jet pumps, packaged pressure boosters, and sump/sewage pumps for single-family homes, cottages, mobile homes, and small farms.
Featured Product Families
Buildings · HVAC · Boosters
Commercial building water systems — packaged boosters, smart pumps with integrated VFDs, end-suction circulators, and multi-pump configurations for high-rises, hospitality, healthcare, and multi-family.
Featured Product Families
Irrigation · Livestock · Wells
Vertical turbine pumps engineered for agriculture and irrigation — high-volume well pumping, pivot irrigation, livestock water, and orchard supply. Lineshaft and submersible configurations.
Featured Product Families
Process · Utility · Water Systems
Heavy-duty pumping for general industry, municipal water and wastewater, mining, and oilfield. 316 SS submersible turbines, end-suction process pumps, and high-capacity vertical turbine packages.
Featured Product Families
Four product families covering the most common applications across residential, commercial, agricultural, and industrial water systems.

Residential Well & Boost · NSF 61 Certified
The benchmark for residential well water — shallow well, convertible, deep well, and self-priming jet pumps. NSF 61 certified for drinking water. CSA listed. Industry-leading priming and air-handling.

All-In-One Residential Pressure Boost
Complete packaged residential pressure boosting in a single compact case — variable-speed pump, motor, pressure sensor, smart controller, and tank. Wi-Fi and Bluetooth monitoring. UL Type 3R outdoor rated.

Integrated Pump · Motor · VFD · IE5
Ultra-premium efficiency Smart Pump platform. Integrated hydrovar X drive plus IE5 synchronous motor on e-SVX (vertical multistage), e-HMX (horizontal multistage), and e-SHX (end-suction). True plug-and-play.

Lineshaft & Submersible · Wells & Sumps
DWT lineshaft and VIS submersible vertical turbines for agricultural irrigation, municipal water, and industrial supply. Glass-lined cast iron bowls, bronze bearings, 316 SS shafts, semi-open or closed impellers.
Every Goulds inquiry is sized properly the first time — system curve, NPSH, fluid chemistry, drive selection, and submittal package included.
System curve construction, NPSH-available calculations, friction loss using Hazen-Williams or Darcy-Weisbach, pump curve matching to specific duty points and operating envelopes.
Static water level, drawdown, recovery rate, fixture-unit demand calculation, pressure tank sizing, and jet pump or submersible selection for shallow and deep well applications.
Building water demand profiling using Hunter's Curve and AWWA M22, redundancy planning, hydropneumatic vs VFD vs constant-pressure trade-off analysis, packaged duplex/triplex/quad sizing.
Hydrovar X integrated VFD vs separate Aquavar IPC, soft start vs across-the-line, single-phase vs three-phase, NEMA frame matching, and inverter-duty motor specification.
Wetted-parts metallurgy for application chemistry — cast iron, 316 SS, 304 SS, bronze, glass-lined bowls — for pH range, chloride content, abrasive solids, and high-temperature service.
Certified pump curves, dimensional drawings, NPSH-required data, motor specifications, controls schematics — formatted to engineer review standards for project specs.
Fill out the details below and you'll have a sized recommendation, configuration, and pricing within 24 hours. The more information you provide, the faster we can quote.
Common questions about sourcing Goulds Water Technology equipment through Watermain Supply.
Send us your application — flow, pressure, voltage, location — and you'll have an engineering-reviewed sized recommendation and pricing within 24 hours.
281.664.8000