New era. Same dedication to success.

Our name has changed, but who we are as a company never will. From day one, we’ve been dedicated to putting in the work that creates strong products, partnerships, and results. As we re-introduce ourselves, we’d also like to take the time to recommit ourselves to delivering the equipment, services and support that has driven our company since 1859.

Staying focused on you.

Our team has always gone above and beyond to ensure our customers are up and running, even if that means flying across the country overnight, to hand-deliver a spare part. That hands-on service will continue to set us apart.

Greater flexibility.

When it comes to providing the best outcomes for our customers, we now have greater control over how we secure that success. We set higher standards for all of our products and services, and we never stop developing more efficient or effective solutions to fit the precise needs of each customer.

Ease of doing business.

Our goal is to provide our customers with the solutions they need without adding any unnecessary stress or costs. Our service network help ensures that the right parts are never far away, we’re able to find the right solution and act more quickly than ever before.

Technical superiority.

We’re going to keep building on our legacy of product success. Backed by 160 years of development, our pumps are the most powerful and highly engineered on the market – continuing to set standards for power production at lower RPMs – to deliver safer, more efficient pumping solutions.

Service at speed.

We know what downtime costs our customers. That’s why we built a service infrastructure that has a wide reach and well-stocked warehouses, ready with the spare parts you need. That dedication to quick, responsive service is also reflected in every one of our employees, from the sales team to service technicians, who always have the green light to initiate any service or repairs on the spot.

The products we produce have shaped the industry for more than 160 years. Our longevity is a result of continually getting the job done for our customers. Our ecosystem of solutions, from pumps to fluid ends to consumables, work independently or together to provide the most effective solution every time.


Our reputation rests on our pumps. They’ve always been built in the US and are built to last. With a family of pumps that are capable of fitting nearly any well site operation, we are always primed to deliver the power and durability customers need to get their job done on time and on budget.

Fluid Ends

Our hydraulic fracturing fluid ends and mud pump modules are produced in-house to seamlessly sync with our pumps and deliver optimized performance. We also produce fluid ends that are designed for use with competitor pumps, to help maximize our customers’ pumping operations even when they’re not operating one of our units.


To further help customers avoid downtime, we are also dedicated to our expanding line-up of consumables. From valves and seats, to plungers and more, we’ve developed consumables that are built ready to be swapped in and deliver immediate performance.

Service & Repairs

Our state-of-the-art repair facilities operate in a constant state of readiness to provide your pumps with the most comprehensive and cutting-edge repair and maintenance services. We can also come to your location to perform repairs and services onsite anywhere in the world. Whatever your pump repair needs, GD’s field engineers and service technicians will come to you with the proper experience, tools and equipment needed to get the job done no matter what brand pump you own.

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