Evolution Series Pumps from General Pump

General Pump’s Evolution Series pumps are workhorses and endure heavy-duty use. These pumps are engineered to produce a maximum flow rate of up to 3.4 GPM and endure a maximum pressure of 4,500 PSI. Pumps from the ET Series are equipped with oversized connecting rods, larger crankcase, plus a dust protection chamber between crankcase and manifold. We stock models with specifications to match your needs. Our sales team is happy to help you select the right model to match your needs! Give them a call at 1-800-233-3873.