Jaeco manufacturers plunger and diaphragm pumps. Their products are 100% made in Pennsylvania from the highest quality American materials. Their pumps are used around the world in a variety of agricultural and process piping applications because of their extreme durability and longevity.
Jaeco Fram is a hydraulically actuated diaphragm metering pump specially designed for accurate, completely leak-proof metering of difficult-to-handle liquids. Separate chambers for hydraulic fluid and gear lubricant make possible the use of the best medium for hydraulic diaphragm pulsing and the best medium for gear lubrication. Thus diaphragm pump is available in both simplex and duplex models and is field-convertible from simplex to duplex.
Jaeco PAK is a packed plunger metering pump with a streamlined design and rugged construction that provides low-cost, uninterrupted, trouble-free service for the continuous accurate metering of chemicals and solutions. The positive displacement supplies a simple and virtually maintenance-free approach to accurate chemical feed. Also available in simplex and duplex and field convertible. Capacity is manually adjustable, but only while the pump is stopped, as a safety precaution and for tamper resistance. The capacity is easily automated using a variable-speed drive.