Clark Solutions Series UP3/4 Gear Pump for Water & Engine Oil UP3/Oil

Series UP3/4 Gear Pumps for Water & Engine Oil Water to 3.7 GPM, Oil to 1.5 GPM, Pressure to 29 PSI Description: Model UP(3,4)/Oil, and UP(3,4)/P are self-priming, compact, powerful, 12 or 24 VDC electric gear pumps. UP3/Oil is constructed of helical bronze gears, nickel-plated brass body and stainless steel shaft. UP3/P has PTFE gears. Use UP(3,4)/Oil for transfer, circulation or drainage of lubricating oils and viscous liquids. Use UP(3,4)-P for fresh and salt water as well as for diesel fuel. The E Option for UP(3,4) is a built in pressure control whereby a factory programed pressure setting is maintained via a built-in microprocessor based variable pump speed control circuit that utilizes an internal pressure sensor for loop feedback. Main application is low cost pressure/flow control for small water and process systems. The UP(3,4) measures a mere 5 3/8” in length and fits easily in the tightest of spaces. Specifications: Ports: Tapped 3/8" BSP, pump supplied with 2 ea 3/8" NPT adaptors Motor: 12VDC or 24VDC, powdered epoxy coated Circuit Protection: Install fuse UP3/OIL - 12 V, 7.3A; UPS4/Oil - 24 V, 4A UP3/P - 12V, 10A; UP4/P-24 V, 5A Current: See Curves Flow Rate: See Curves Self Priming With Wet Gears: 4.92 ft (1.5 m) Pump Duty: Intermittent Motor Life: Approx. 2000 hours Max. Operating Temperature: 14-140°F (-10-60°C) Max. Relative Humidity: 90% Pump Body: Nickel plated Brass Gears: UP(3,4)/Oil, Bronze; UP(3,4)/P (PTFE) Shaft: Stainless Steel Suitable Fluid Media: UP(3,4)/OIL: Fresh Water (max. 85°C, 185°F), engine oil & non-corrosive viscous liquids (max viscosity 85 cSt), diesel fuel with viscosity between 2 & 5.35 cSt to 37.8°C, 100°F; minimum flashpoint (PM): 55°C, 131°F UP(3,4)/P: Fresh water & sea water (max. 40°C, 104°F), diesel fuel with viscosity between 2 & 5.35 cSt to 37.8°C, 100°F; minimum flashpoint (PM): 55°C, 131°F Unsuitable Fluid Media (UP2/Oil & UP2-P): DO NOT USE for gasoline, flammable liquids with PM<131°F, liquids with viscosity>20 cSt, food products, corrosive chemicals & solvents