Sales
Sales
A Major Innovation in Energy-Efficient
Pump Jack Technology
At Grimes Sales & Service, we offer a wide range of pumping units, all in stock for your needs. Our HG Curved Walking Beam Pumping Unit stands out with its innovative design, featuring a unique combination of crank and beam-based counterbalance weights. This dynamic imbalance significantly reduces energy requirements while also optimizing the net torque curve for enhanced efficiency.
HG Pumping Units
Optimize your oilfield operations with our energy-efficient HG Pumping Units, available in various sizes. Experience reduced energy costs and reliable performance. Contact us to purchase or inquire today.
Vessels
Invest in top-quality test separators, treaters, and free water knockouts for oilfield applications. Our durable vessels are built to meet your needs. Reach out for more information or to purchase.
Fiberglass and Steel Tanks
Explore our fiberglass and steel tanks for sale or rent. Ideal for oilfield storage, our tanks provide reliable, long-term solutions. Contact us to learn more or make a purchase.
Parts and Maintenance
Ensure optimal performance with our comprehensive parts and maintenance services. We offer a wide range of oilfield equipment support, keeping your operations running smoothly. Get in touch for assistance today.
How It Works
At the beginning of the upstroke, when the horsehead is down, the motor and the counter-weight have to do the most work to bring the rod and fluid up.
With the conventional pumping unit, the crank weight and the motor do all the work.
With the HG Pumping Unit, the curved walking beam places the beam weight at the furthest distance from the sam-son post to
provide maximum leverage. This helps the crank weight and the motor in bringing
the horsehead back up.
At the beginning of the upstroke, when
the horsehead is up, the motor and conventional weight do the least amount of work. The weight of the rod string takes the horsehead back down. With the conventional pumping unit, the weight of the rod string pulls the crank weight backup, usually resulting in negative torque on the motor.
With the HG pumping unit, the beam weight is a minimum distance from the samson post, resulting in less leverage to resist the horsehead’s fall.
