There are three vigorously-tested models engineered for long life and maximum flexibility offered by Graco, all of which allow easy system integration. Each model comes improved to perform the best-practice applications for a durable solution that is hard to beat. The product offering includes gravity, suction, pressure and alarm pumps. In terms of the features, the items are mechanically driven from camshaft in reservoir, being adjustable from 1 to 27 drops per stroke, along with pressures of up to 7,500psi. The rugged construction ensures high-quality performance and durability, with easy to adjust pump output.
The patent pending built-in-socket can spread the force evenly over the tip of the piston, in order to avoid bending and wear for long piston and rocker life. Next, the ball bearing roller comes with superior rotation to help protect the camshaft from damage.