Watson McDaniel

Reliable temperature control without added complexity:
The Watson McDaniel Company W91 / W94 Heating, Cooling & Mixing Series delivers precise, self-operated temperature regulation using only the energy of the process. No electricity, no instrument air, and no external controls required.
Ideal for heat exchangers, tanks, washdown systems, process loops and OEM equipment, these regulators help reduce maintenance, simplify system design, and improve overall reliability.
Looking for a dependable, cost-effective way to control temperature? The W91 / W94 series is a proven solution.

610-495-5131
watsonmcdaniel.com
[email protected]

Every Watson McDaniel Company pressure motive condensate pump is assembled and tested in Pottstown, Pennsylvania.

To help keep your system running with minimal downtime, we offer convenient drop in replacement kits for both Watson McDaniel pump bodies and many compeditor models.
Whether you’re replacing existing equipment or upgrading your condensate recovery system, our team is ready to help find the right solution.

Contact us today to learn more:
610-495-5131
watsonmcdaniel.com
[email protected]

Watson McDaniel Company is ramping up production on our Heli-Flow Semi-Instantaneous Steam-to-Water Heaters!

-Superior heat transfer with our exclusive helical baffle design
-Compact, packaged solutions that save space
-Stocked sizes for faster turnaround
-Complete systems available with controls, PRV stations, pump-traps & more

From industrial processes to schools, hospitals, commercial facilities, and HVAC systems, Heli-Flow delivers reliable hot water solutions.

Have an application or specs to match?
Let’s connect.

610-495-5131
www.watsonmcdaniel.com
[email protected]

Heli-Flow Semi-Instantaneous Water Heaters are designed and manufactured in-house. Our team can ensure unmatched availability and lead times. 

Available options include: Steam-to-Water, Water-to-Water, vertical shell & tube, and horizontal shell & tube.  You can bet that we have a heat exchanger package to meet your needs!

Website: www.watsonmcdaniel.com
Phone: 610-495-5131
Email: [email protected]