Dynex News
Having a motor/pump group that will reliably function in a remote location is something our customers rely on Dynex to provide.
- Up to 15,000 psi (1040 bar)
- Low input power requirements 1.75 HP (1.3 KW)
Our Checkball pumps offer a high-performance pumping system coupled to an electric motor defined through specific power calculations and our customer’s Approved Vendor Lists.
Long Life and Proven Performance are crucial when failure is NOT an option.
To learn more, visit our Oil and Gas page!
Please note that all Dynex facilities will be closed on Monday, January 2nd in celebration of the new year. We will be back to assist you on Tuesday, January 3rd.
We hope that you are enjoying a restful, healthy, and festive holiday season! Happy New Year!
Dynex/Rivett Inc. has released a new modular and higher performance version of its PF6000 checkball piston pump!
The innovative redesign of this series improves the pump’s high-pressure performance capabilities, provides additional displacement options, and its modular assembly allows for easier field conversions for greater circuit flexibility.
New features include:
- Maximum pressure of 15 000 psi (1040 bar)
- Split-Flow cover options provide multiple outlets from one pump
- XE Seal package option for use with Skydrol, Hyjet, or other phosphate ester fluids
- Model code matrix created for easier ordering
We can also customize this product for your specific needs!

PF6023J1252 Split-Flow Checkball Pump
Contact us with any questions, or request a quote today.
Please note that our Corporate Headquarters in Pewaukee, WI and our Power Units Division in Ashland, MA will be closed on Monday, September 5th in observance of Labor Day.
We will be back to assist you on Tuesday, September 6th.
We hope you enjoy your long weekend!
Please note that our Corporate Headquarters in Pewaukee, WI and our Power Units Division in Ashland, MA will be closed from Monday, July 4th – Friday, July 8th in observance of Independence Day.
We will be back to assist you on Monday, July 11th.
We hope you have a safe and beautiful Fourth of July!
Dynex Pewaukee and Ashland offices will be closed on Monday, May 30th in honor of Memorial Day. We will be back to assist you on Tuesday, May 31st, resuming our normal business hours.
We wish you a beautiful Memorial Day weekend, as we remember and honor those who made great sacrifices for our freedoms and the safety of our nation.
Dynex/Rivett Inc. has established a new sales office in Dubai, United Arab Emirates! Mr. Simon Wilders, UAE Operations Manager, is heading this new channel into the Middle East region from our office located within the Jebel Ali Free Zone (JAFZA), just outside of Dubai.


JAFZA 1, Tower A, 11th Floor,
Jebel Ali Free Zone (JAFZA)
Dubai, UAE
Tel: +971 547422353
Simon has been employed with Dynex for 10 years and he has established relationships with many customers and contacts throughout the Middle East region. His new office in JAFZA now provides him a permanent presence and location to assist customers with their requirements for high performance products from Dynex.
Dynex opened its new office in JAFZA because we recognize the importance of this area and our need to increase support of customers who are actively growing their businesses throughout this region.
The United Arab Emirates is a destination for global companies across a range of important industries, such as Oil & Gas Production, Power Generation, and Steel & Aluminum Processing. These are key markets where Dynex products excel.
Visit the new location page here to learn more or feel free to contact us with any inquiries. We are always ready to provide you a solution for your hydraulic applications!
Respectfully,

Offshore Technology Conference (OTC)
May 2-5, 2022
NRG PARK, Houston, TX, USA
Dynex is attending the Offshore Technology Conference (OTC) in Houston, Texas! OTC showcases leading-edge technology for offshore drilling, exploration, production, and environmental protection. OTC is the world’s foremost event for the development of Oil and Gas resources.
Dynex Checkball pumps are used on Wellhead Control Systems, Subsea Production Systems, Land-based Wellhead Control Systems, Portable Tool Power Packs, and Flushing Rigs.
Our distributor SunSource will be exhibiting at booth #427, where you can find Dan Lazic, our Market Development Manager. He will be on hand to discuss Dynex products on Tuesday May 3rd, and will be visiting with past, present, and future customers the remainder of the show.
To discuss your application further, contact us today!
Aviation Week MRO Americas
April 26-28, 2022
Dallas, TX, USA
Our Dynex team will be attending the largest aviation MRO event in the world! The MRO Americas exhibition features 800+ companies showcasing products, services and solutions for all of your MRO needs.
We will not have a booth, but team members Dan Lazic and Mike Gleason will be walking the show, visiting with past, present, and future customers. Please feel free to discuss with them any questions or inquiries about Dynex and the Aerospace Industry!
For additional Aerospace information, download the literature below or contact us.

Aerospace Sell Sheet

Market Development Manager

Regional Sales Manager
Dynex Pewaukee, WI and Ashland, MA facilities will be closed on Friday, April 15th. We will resume our normal business hours on Monday, April 18th.
Our UK facility will be closed Friday through Monday. They will be back to assist you on Tuesday, April 19th.
We hope you enjoy your Easter weekend!