---
title: Download and Read Our Engineering Whitepapers
description: Explore STH’s technical white papers covering pumping systems, controls, design considerations, and engineering insights for municipal and commercial applications.
---

# WHITE PAPERS

### Need immediate assistance? Contact our Engineering Team at [engineering@sthinc.com](mailto:engineering@sthinc.com).

![Oil-Filled vs Air-Filled Motors](https://sthinc.com/hs-fs/hubfs/Sthinc_April2024/Images/Oil-Filled-Air-Filled-790x1024-1.png?width=790&height=1024&name=Oil-Filled-Air-Filled-790x1024-1.png)

[ Oil-Filled vs Air-Filled Motors ](https://sthinc.com/hubfs/pdf/Pump%20Motor%20oil%20vs%20air.pdf?hsLang=en)

![Grundfos Smart Pumps ](https://sthinc.com/hs-fs/hubfs/Sthinc_April2024/Images/Grundfos-Smart-Pumps-Image%20(1).png?width=456&height=642&name=Grundfos-Smart-Pumps-Image%20(1).png)

[ Oil-Filled vs Air-Filled Motors ](https://sthinc.com/hubfs/pdf/CBS-Smart-Pump-Whitepaper-2023-MASTER.pdf?hsLang=en)

![Optimizing Data Center Cooling Efficiency](https://sthinc.com/hs-fs/hubfs/Sthinc_April2024/Images/Optimizing%20Data%20Center%20Cooling%20Efficiency.webp?width=913&height=946&name=Optimizing%20Data%20Center%20Cooling%20Efficiency.webp)

[ Optimizing Data Center Cooling Efficiency ](https://sthinc.com/hubfs/pdf/industries-OEM-data-center-whitepaper-en-enpdf.pdf?hsLang=en)

#### CONTACT US

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Please download and complete the appropriate form(s) for your project. If you are unsure which form applies, feel free to contact our service team for guidance.

#### Need assistance?

Contact us at [301-682-3390](tel:301-682-3391) or email [engineering@sthinc.com](mailto:sthservice@sthinc.com)