SHURflo self-priming, positive displacement, Teflon® roller pumps feature cast-iron construction for high temperature use. This series of pumps is designed for hot oil or frying oil filtration up to 190° C., meeting NSF-listing requirements. The NR5 has a capacity of 19 litres per minute at open flow. The non-clogging Teflon® roller design can pass limited particulates and reduce oil shear, increasing oil life. Pumps are configured with motors specifically for hot oil filtration applications where oil is heated prior to pumping and discharge pressure limitations do not exceed 275 kPa. They provide a nearly pulseless flow in applications where non-particulate and non-abrasive fluids are pumped. Not for use with water-based fluids. AC ODP single-phase motors have thermal overload protection. Complete package is easy to install. Uses: Ideal for a wide range of commercial fat fryer hot oil cooking, filtering, or waste oil rendering applications. This pump can also be used in non-NSF hot oil applications with non-particulate and non-abrasive fluids compatible with pump wet-end construction component materials. • Pumps meet NSF-listed standards including NSF-accepted paint for hot oil cooking applications. • Pressures to 275 kPa with configured motors. • Flows to 10 GPM. • Operating temperatures to 190° C. • Maximum viscosity of 50 SSU and maximum specific gravity of 1.0 with configured motors. • Suction lift capabilities up to 2.2 metres of head. • Maximum RPM: 1725. • Port size: 1/2 – 3/4″ (ports can be rotated vertically or horizontally). • ODP single-phase custom 56C frame motors with 1/3, 1/2 and 3/4 HP CAST IRON ROLLER PUMPS (COMMERCIAL-DUTY) – Unlike traditional pumps, roller pumps feature a non-clogging design that passes small non-abrasive particulates without shearing oil. Heavy-duty steel rotor with long life rollers provides strong pumping action from 3.8 to 8.2 GPM. Pumps are direct-coupled to custom 56C frame, ODP single-phase motors. Wet-end parts are constructed from cast iron, steel, 303 stainless steel, carbon, ceramic, Teflon®, and Viton.
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