Model EPD, Optima – "PRO Drainer™" Please allow 2-6 weeks for delivery EBARA's EPD and Optima "PRO Drainer™" pumps are made for long life and optimum performance in wastewater. These pumps are built with high-quality, corrosive-resistant 304 stainless steel and time tested components, providing durable reliability in various applications. Model EPD is UL and CSA listed. Model Optima UL certified. Product BrochureTechnical SectionCurvesParts ReferenceOperation Manual Applications Drainage (basements, sumps, excavation) Seepage (residential, commercial, industrial) Effluent and containment transfer Emptying (pools, water storage structures) Wastewater (from trays, wet bars, washing machines) Decorative fountains Irrigation Mound systems, leach fields Dewatering (move water/effluent to sewage systems) Key Features Constructed of high quality, corrosion resistant 304 stainless steel (Note: Optima has Noryl impeller) Oil lubricated double mechanical shaft seal Air filled, continuous duty motors rated for up to 20 starts per hour Built-in thermal protection with automatic reset (Single Phase Only) Built to operate with full or partial submergence (Optima pumps are available with an optional Low Suction Device) Vertical discharge allows pumpage to carry heat away from the motor Specifications Discharge Size: 1 1/4" to 1 1/2" Range of HP: 1/3 to 1 1/2 HP Capacity: to 86 GPM Head: to 61 Ft. Max. solid diameter: 3/8" Max. liquid temperature: 122°F/50°C (140°F/60°C intermittent duty) Available in single and three phase models; manual or automatic operation