Seattle Heat Exchanger Rebuilds
MechPro provides full-service Heat Exchanger Rebuild services
For the better part of a decade, MechPro Inc. has rebuilt and serviced all major brands of heat exchangers in the Greater Seattle area, Pacific Northwest, Southwest, and Hawaii. A Heat Exchanger cleaning and rebuild will restore your unit to 100% efficiency, reduce operating costs and prolong the life of your heat exchanger unit. Call MechPro today at 1-800 249-6709 to schedule on-site service or to arrange for pickup and delivery of your heat exchanger.
MechPro Service Center
- Plate pack refurbishment or replacement
- Plate re-gasketing
- Plate cleaning services
- Frame refurbishment
- DPT (Dye Penetrant Testing) testing for pinholes, cracks and other plate defects
- Performance testing
On-site Services
- Plate pack installation
- Pressure washing
- Plate re-gasketing
- Heat Exchanger testing and maintenance
MechPro Carries Caterpillar Heat Exchanger Gaskets and Plates
MechPro provides Gaskets and Service for Caterpillar Plate Heat Exchangers.
MechPro supplies Heat Exchanger Gaskets, Seals, and Titanium Plates for a wide variety of Caterpillar engine models.
Compared to OEM, MechPro’s prices are very competitive. All of our Caterpillar gaskets have the same torque specs, heat ranges, and installation procedures as OEM.
Send your heat exchanger plate packs to us for overhauling, gasket replacement, and cleaning and MechPro will return them to you ready to install.
We also service the marine industry by building spare plate packs for commercial boats to eliminate downtime.
Recent Project: Caterpillar C30 Marine Diesel Engine Heat Exchanger Refurbish
Call MechPro today at 1 (800) 249-6709 for all of your Heat Exchanger service and parts needs.
MechPro Carries Heat Exchanger Seals and Gaskets for Cummins Engine Model QSK 50 en 60
Call us at 1-800 249-6709 or email us with your Cummins engine Make and Model #.
Quick Response & Quick Shipping
The Cummins Model QSK 50 engine-mounted titanium plate heat exchanger provides superior durability with minimal maintenance requirements.
Call MechPro today to schedule routine maintenance for your Cummins engine heat exchanger.

Cummins Part Numbers:
374441-4485
374341-2403
374241-2403
374241-4414
374241-4414
374541-2403
374241-4409
39502691-45
More information on Cummins Heat Exchanger Gaskets
- 374541-4489 Plate Location Number
- 374241-2403 Plate Location Number
Chemical Cleaning of Heat Exchanger Plates
Chemical cleaning is the most effective and time efficient way to get your plates back to a like-new condition.
Our specially formulated chemical cleaners will remove:
- Adhesives
- Biological growth
- Rust
- Calcium
- Other hard deposits
Services
- Plate & Frame HX’s
- Tube & Shell HX’s
- Cooling Towers
- Pumps & Motors
- Valves
Heat Exchanger Plate Leak Detection
Users of systems dependent on industrial heat exchangers for cooling often know that they have a problem, but not always. As a matter of procedure, MechPro technicians perform ultraviolet leak detection on every heat exchanger plate looking for pinholes. Leak detection is either performed during routine, scheduled maintenance or as a diagnostic procedure while troubleshooting causes of performance inefficiencies.
Ultraviolet Leak Detection in Practice
Here is an example of what MechPro’s leak detection service can uncover. Zooming in on this heat exchanger plate reveals three pinholes in one of the channels which would not be easily detected by a simple visual inspection.
MechPro Production Team at Work
April MechPro Projects
MechPro Technicians Hard at Work on Industrial Heat Exchanger

MechPro Technicians Ross, Johnathan, Tony servicing a Tranter Heat Exchanger at City Water Treatment Plant, March 2017. The team is monitoring temperature and pressure differentials as part of preventative maintenance work.
Treated municipal wastewater (MWW) is recognized as a viable alternative cooling water source for power generation. One of the key challenges for the successful use of the effluent from wastewater treatment facilities for cooling is the potential for significant condenser fouling when this water is concentrated as much as 4–6 times in recirculating cooling systems.
Well maintained heat exchangers perform the function of cooling municipal wastewater heated during various processes. This helps to optimize temperatures of water flow and to increase the overall energy efficiency of the wastewater treatment plant.
In waste water treatment plants, plate heat exchangers play a vital role in maintaining optimal temperatures within specified tolerance ranges for anaerobic digesters which promote the growth of microbes that remove pollutants.
MechPro Meet and Greet at AHR Expo in Las Vegas 2017
Aaron with MechPro Inc. is setup and ready to meet and greet at the AHR Expo in Las Vegas this Jan. 30 – Feb. 1, 2017
AHR Expo is the world’s largest HVAC marketplace.
Come learn about MechPro’s dedicated Heat Exchanger Services and Get Your Free Swag while Supplies Last!

Visit MechPro at AHR Expo in Las Vegas 2017
Come visit MechPro exhibit at the AHR Expo in Las Vegas this Jan. 30 – Feb. 1, 2017
Get Your Free Swag while Supplies Last.







