The Kramp SU1000541 Pasture Pump, also known as Model 541, is a robust and reliable solution for providing fresh drinking water to livestock in pastures. This self-priming pump is activated by the animal's nose, ensuring water is dispensed on demand. Constructed from durable materials, it is designed for outdoor use and features a cast iron body with a stainless steel piston rod for longevity. It is suitable for up to 15-20 head of cattle or 30-40 sheep/goats, with a maximum suction height of 7 meters and a maximum delivery height of 70 meters. The pump includes a connection for a 3/4 inch hose.