Gorman-Rupp has introduced three new priming-assisted (dry-priming)
pumps — models PA4C22-4045H, PA4C60-4045H and PA6C60-4045H. According tothe company, the new pumps work well in applications where intermittent flow can be a problem, such as construction-site dewatering. These new models, directly coupled to a Tier-3-compliant John Deere 4045HF285 diesel engine, have a standard pump-priming chamber and an auto-start/stop engine control with a detachable, single-float switch assembly. Each unit is equipped with an integrated steel base/fuel tank.