CONNECTOR - John Blue DP-19001532

The John Blue DP-19001532 is a diaphragm pump designed for agricultural and industrial applications, offering reliable performance for various liquid transfer needs. Its compact and lightweight design allows for easy integration into existing systems, making it suitable for tasks such as gardening, small sprayers, washers, and liquid transfer. The pump features a three-diaphragm design, ensuring balanced operation and efficient fluid handling. Constructed with anodized aluminum housing and chemical-resistant diaphragms, it provides durability and resistance against corrosive substances. The pump is compatible with various drive options, including PTO, electric motor, or gasoline engine, depending on specific application requirements. Its design includes a short crankshaft stroke, contributing to extended service life and reduced maintenance needs. The pump's wetted parts are plastic-coated to withstand today's agricultural and industrial chemicals, ensuring longevity and consistent performance. Key specifications include a maximum flow rate of 10.6 gallons per minute (gpm), a maximum pressure of 580 pounds per square inch (psi), and a maximum fluid temperature of 140°F. The pump is designed for easy maintenance, with all moving parts completely submerged in oil, which increases the reliability of the pump. The diaphragms are constructed from chemical-resistant elastomers that ensure a long pump life even when used with aggressive chemicals. The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength. Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature. Die-cast crankcase incorporating a new cooling system. New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today. A short crankshaft stroke means the longest life possible. New connecting rods in special bronze alloy offer economical and trouble-free service. 316 stainless steel inlet and outlet check valves.

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