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PumpProducts.com is now distributing the Goulds WE series Effluent Pumps, which are specifically designed for on-site graywater treatment in homes, farms, trailer courts, motels, schools, hospitals and industrial effluent systems. Each pump has a 2" NPT integrated vertical discharge and can move graywater containing up to 3/4" non-abrasive solids. Like all Goulds pumps, the WE series Submersible Effluent Pumps are built to long lasting and consistent performance. Both the volute and impeller (semi-open, nonclog with pump out vanes) are made of rugged and corrosion resistant cast iron. The fasteners and shaft are stainless steel, while the mechanical seal is comprised of silicon carbide vs. silicon carbide sealing faces encased in BUNA-N elastomers. The pumps are designed for continuous operation when fully submerged but can also run dry without damage to the components. The casing is designed to withstand up to 104° F water for continuous use and 140° F water intermittently. All models listed below are manually operated and include a severe duty rated, oil and water resistant 20 ft. power cord. Goulds WE Series Effluent Pumps Model Comparison Chart Model Discharge HP Voltage Phase GPM Max. Head WE0311M 2" NPT 1/3 115 1 70 28' WE0311L 2" NPT 1/3 115 1 90 25' WE0312L 2" NPT 1/3 230 1 90 25' WE0312M 2" NPT 1/3 230 1 70 28' WE0318L 2" NPT 1/3 208 1 90 25' WE0318M 2" NPT 1/3 208 1 70 28' WE0511H 2" NPT 1/2 115 1 80 45' WE0511HH 2" NPT 1/2 115 1 60 60' WE0512HH 2" NPT 1/2 230 1 60 60' WE0512H 2" NPT 1/2 230 1 80 45' WE0518H 2" NPT 1/2 208 1 80 45' WE0537H 2" NPT 1/2 575 3 80 45' WE0534H 2" NPT 1/2 460 3 80 45' WE0532H 2" NPT 1/2 230 3 80 45' WE0537HH 2" NPT 1/2 575 3 60 60' WE0532HH 2" NPT 1/2 230 3 60 60' WE0534HH 2" NPT 1/2 460 3 60 60' WE0538H 2" NPT 1/2 200 3 80 45' WE0538HH 2" NPT 1/2 200 3 60 60' WE0732H 2" NPT 3/4 230 3 93 65' WE0734H 2" NPT 3/4 460 3 93 65' WE0737H 2" NPT 3/4 575 3 93 65' WE0712H 2" NPT 3/4 230 1 93 65' WE0718H 2" NPT 3/4 208 1 93 65' WE0738H 2" NPT 3/4 200 3 93 65' WE1037H 2" NPT 1 575 3 105 75' WE1032H 2" NPT 1 575 3 105 75' WE1012H 2" NPT 1 230 1 105 75' WE1034H 2" NPT 1 460 3 105 75' WE1038H 2" NPT 1 200 3 105 75' WE1018H 2" NPT 1 208 1 105 75' WE1532H 2" NPT 1.5 230 3 130 86' WE1537HH 2" NPT 1.5 575 3 95 128' WE1537H 2" NPT 1.5 575 3 130 86' WE1518H 2" NPT 1.5 208 1 130 86' WE1512HH 2" NPT 1.5 230 1 95 128' WE1534HH 2" NPT 1.5 460 3 95 128' WE1534H 2" NPT 1.5 460 3 130 86' WE1518HH 2" NPT 1.5 208 1 95 128' WE1512H 2" NPT 1.5 230 1 130 86' WE1532HH 2" NPT 1.5 230 3 95 128' WE1538HH 2" NPT 1.5 200 3 95 128' WE1538H 2" NPT 1.5 200 3 130 86' WE2037H 2" NPT 2 575 3 140 115' WE2038H 2" NPT 2 575 3 140 115' WE2034H 2" NPT 2 460 3 140 115' WE2032H 2" NPT 2 230 3 140 115' WE2012H 2" NPT 2 230 1 140 115' Performance Curve TECHNICAL BROCHURES Goulds WE Series Brochure MANUALS Goulds WE Series Instruction Manual PARTS LISTS Goulds WE Series Repair Parts List SPECIFICATIONS Goulds WE Series Specifications Sheet Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-420-0800.