---
title: Industrial Pumping Solutions & System Services
description: STH delivers durable industrial pumping solutions, engineering support, product selection, and service to keep process, manufacturing, and facility systems running reliably.
---

# Industrial Pumping Solutions & System Services

#### Serving Maryland, D.C., Northern Virginia, Delaware & West Virginia

STH partners with industrial facilities to deliver engineered pumping systems and dependable service support. From manufacturing and power plants to data centers and water-intensive industries, we help keep operations flowing—safely, efficiently, and without interruption.

![Product](https://sthinc.com/hs-fs/hubfs/new-product%201.png?width=65&height=64&name=new-product%201.png)

### [Products](https://sthinc.com/products?hsLang=en)

Explore our line card to see the industry-leading manufacturers we represent.

![STH Flipbook Online](https://sthinc.com/hs-fs/hubfs/digital-book%201.png?width=128&height=128&name=digital-book%201.png)

### [STH Flipbook Online](https://online.flippingbook.com/view/1009381610/)

Browse our interactive product flipbook for a detailed look at the wide range of equipment and systems we service, from pumps to controls and beyond.

## Comprehensive Services

![Engineered Systems for Industrial Applications](https://sthinc.com/hubfs/Sthinc_April2024/Images/RainWater%20Harvest%205.jpg)

 Engineered Systems for Industrial Applications

We specialize in pumping and process systems designed for challenging industrial environments.

- ANSI, end suction, vertical turbine & horizontal split case pumps
- Packaged pump stations for utility water, process fluids, and chemical handling
- Custom control panels, VFDs, and system automation
- Corrosion- and abrasion-resistant materials for demanding applications
- Pre-piped, skid-mounted assemblies

 Comprehensive Diagnostics & Support

Our service technicians and engineering team provide turnkey support—so you can focus on uptime and productivity.

- System evaluation and performance optimization
- Troubleshooting for controls and sequencing
- Laser alignment and vibration analysis
- Pump energy audits to improve efficiency

 Onsite Service & Equipment Replacement

From emergency service to planned upgrades, STH keeps your systems operating at peak performance.

- Pump repair and replacements (split case, end suction, submersible, dry pit, Dosing Pumps etc.)
- Motor, seal, and coupling replacements
- Preventative maintenance programs
- Rental pumps available for short-term needs (up to 120 GPM / 170 PSI)
- Factory-certified field service and responsive local support

#### Why Industrial Customers Choose STH

![Experience](https://sthinc.com/hubfs/ChatGPT%20Image%20Sep%2028%2c%202025%2c%2007_56_18%20PM.png)

#### Deep experience with critical infrastructure and industrial systems

![Cross-trained sales and service teams](https://sthinc.com/hubfs/ChatGPT%20Image%20Sep%2028%2c%202025%2c%2007_57_44%20PM.png)

#### Cross-trained sales and service teams

![Strong relationships with top-tier manufacturers](https://sthinc.com/hubfs/ChatGPT%20Image%20Sep%2028%2c%202025%2c%2007_58_40%20PM.png)

#### Strong relationships with top-tier manufacturers

![Rapid response times and expert problem-solving](https://sthinc.com/hubfs/ChatGPT%20Image%20Sep%2028%2c%202025%2c%2007_59_57%20PM.png)

#### Rapid response times and expert problem-solving