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The Barnes SP50 series of effluent pumps offers low cost, high performance benefits from a rugged, heavy duty design. This series is designed for handling sewage effluent in typical septic tank/effluent applications. This series is also robustly designed for long operational life and dependable service.  A compact design enables pumps to fit into 5 gallon buckets or laundry tray systems. Features 1-1/2" NPT, female, vertical 1/2" spherical solids handling Maximum shutoff head is 30 feet Maximum flow is 66 GPM 104°F Continuous Top suction design Cast iron motor housing Upper and lower ball bearings Cast iron vortex impeller with pump out vanes on back side Heavy duty industrial Type 21 carbon/ceramic seal Permanent split capacitor motor for reliable, high performance, longer motor life, greater starting torque, and lower amp draw Stainless steel hardware and shaft Automatic thermal overload protection GFCI compatible for safety CSA C/US listed 24 Month Warranty BARNES SP50 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Float Switch Type GPM Max. Head SP50X 1-1/2" 1/2 120 Manual 66 30' SP50AX 1-1/2" 1/2 120 Wide Angle 66 30' SP50VFX 1-1/2" 1/2 120 Vertical 66 30' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS DIAGRAM TROUBLESHOOTING BROCHURE Barnes SP50 Series Effluent Pump Brochure SPECIFICATIONS Barnes SP50 Series Effluent Pump Specifications INSTALLATION MANUAL Barnes SP50 Series Effluent Pump Installation Manual 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 1-800-429-0800 to speak to an expert today.

The Barnes SP33 series of effluent pumps features low cost, high performance benefits from a rugged, heavy duty design. With upper and lower ball bearings and a heavy duty cast iron vortex impeller the SP33 series is robustly designed for long operational life and dependable service. They are further enhanced by a stainless steel shaft and hardware, plus an industrial grade mechanical seal. Features 1-1/2" NPT, female, vertical 1/2" spherical solids capacity Maximum shutoff head is 33 feet Maximum flow is 50 GPM 104°F Continuous Top suction design Cast iron motor housing Upper and lower ball bearings Cast iron vortex impeller with pump out vanes on back side Heavy duty industrial Type 21 carbon/ceramic seal Permanent split capacitor motor for reliable, high performance, longer motor life, greater starting torque, and lower amp draw Stainless steel hardware and shaft Automatic thermal overload protection GFCI compatible for safety CSA C/US listed 24 Month Warranty BARNES SP33 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Float Switch Type GPM Max. Head SP33 1-1/2" 1/3 120 Manual 50 30' SP33D 1-1/2" 1/3 120 Diaphragm 50 30' SP33X 1-1/2" 1/3 120 Manual 50 30' SP33A 1-1/2" 1/3 120 Wide Angle 50 30' SP33VF 1-1/2" 1/3 120 Vertical 50 30' SP33VFX 1-1/2" 1/3 120 Vertical 50 30' SP33AX 1-1/2" 1/3 120 Wide Angle 50 30' SP33VFAL 1-1/2" 1/3 120 Vertical 50 30' SP33HTX 1-1/2" 1/3 120 Manual 50 30' https://www.pumpproducts.com/blog/barnes-sp50-series-effluent-pumps-buyers-guide/PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS DIAGRAM TROUBLESHOOTING BROCHURE Barnes SP33 Series Effluent Pump Brochure SPECIFICATIONS Barnes SP33 Series Effluent Pump Specifications INSTALLATION MANUAL Barnes SP33 Series Effluent Pump Installation Manual 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 1-800-429-0800 to speak to an expert today.

The Myers MD series of 4” stainless steel submersible effluent pumps are capable of drawing down to 4-1/2” (a standard NEMA 4” only draws down to 13-1/2”). Lower amp draw reduces operating costs and extends the life of the float switch contacts. Pumped fluid flows around the motor providing cooling and sound dampening. This series is ideal for STEP Effluent, drainfield and mound dosing, drip disposal dosing, treatment dosing, high head effluent pumping, septic tank effluent and cistern pumping applications. Features 1/2 HP, 115V, single-phase Superior drawdown capability to 4-1/2" (114 mm) vs. 13-1/2" (343 mm) on a standard NEMA 4" 25% reduced amp-draw 9.5A vs. 12.7A on a standard NEMA 4" Stainless steel and composite construction Exclusive dry-run capability Enclosed and self-lubricated shaft-bearing resists wear from abrasives Heavy 7/16" (12 mm) positive drive 300 Series stainless steel hexagonal shaft Serviceable composite intake screen — allows for .080" solids MYERS MD SERIES HIGH HEAD FILTERED EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head 20MD05121-01 1-1/4" 1/2 115 1 32 148' 10MD05121-01 1-1/4" 1/2 115 1 18 230' 30MD05121-01 1-1/4" 1/2 115 1 40 85' PERFORMANCE CURVE DIMENSIONS TROUBLESHOOTING SPECIFICATIONS Myers MD Series Effluent Pump Specifications OWNERS MANUAL Myers MD Series Effluent Pump Owners Manual 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 1-800-429-0800 to speak to an expert today.

Myers' J-BE Series high head filtered effluent pumps are cost-effective wastewater pumping systems. Typical applications include STEP effluent, drainfield and mound dosing, drip disposal dosing, treatment dosing, high head effluent pumping, and septic tank effluent. Features • High-pressure capacity • Corrosion-resistant design for long life • Stainless steel construction • Built-in overload protection • Replaceable 10', 30', 50' or 100' jacketed power cord • Hermetically sealed windings • Continuous-duty rating • Frequent cycling capabilities • Powerful, yet lightweight • Easy handling and installation MYERS J-BE SERIES HIGH HEAD FILTERED EFFLUENT PUMPS Model Comparison Chart J1025BE-01 2"1230145210' Model Discharge (NPT) HP Voltage Phase GPM Max. Head J1035BE-01 2" 1 230 1 49 110' PERFORMANCE CURVE SPECIFICATIONS TROUBLESHOOTING BROCHURE Myers J-BE Series Effluent Pump Brochure MANUAL Myers J-BE Series Effluent Pump Manual 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 1-800-429-0800 to speak to an expert today.

Myers' 2NFL high head effluent pumps are cost-effective high head wastewater pumping systems. Typical applications include STEP effluent, drainfield and mound dosing, drip disposal dosing, treatment dosing, high head effluent pumping, septic tank effluent. Features • High-pressure capacity • Corrosion-resistant design for long life • Stainless steel construction • Built-in overload protection • Replaceable 10', 30', 50' or 100' jacketed power cord • Hermetically sealed windings • Continuous-duty rating • Frequent cycling capabilities • Powerful, yet lightweight • Easy handling and installation MYERS 2NFL SERIES HIGH HEAD FILTERED EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head 2NFL51-20EP-01 1-1/4" 1/2 115 1 20 125' 2NFL52-20E-01 1-1/4" 1/2 230 1 20 125' 2NFL52-12E-01 1-1/4" 1/2 230 1 12 250' 2NFL51-8EP-01 1-1/4" 1/2 115 1 8 300' 2NFL52-8E-01 1-1/4" 1/2 230 1 8 300' 2NFL72-12E-01 1-1/4" 3/4 230 1 12 310' 2NFL72-20E-01 1-1/4" 3/4 230 1 12 200' 2NFL72-8E-01 1-1/4" 3/4 230 1 8 400' 2NFL102-20E-01 1-1/4" 1 230 1 8 400' 2NFL102-12E-01 1-1/4" 1 230 1 12 400' 2NFL102-8E-01 1-1/4" 1 230 1 8 500' 2NFL152-20E-01 1-1/4" 1-1/2 230 1 20 350' PERFORMANCE CURVE SPECIFICATIONS TROUBLESHOOTING BROCHURE Myers 2NFL Series Effluent Pump Brochure MANUAL Myers 2NFL Series Effluent Pump Manual 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 1-800-429-0800 to speak to an expert today.

The Myers SPD50H/100H series of effluent pumps are completely submersible pumps that are specifically designed to meet the demands of septic tank effluent applications that demand a high-head, dual seal pump. Standard discharges for this series are 2” NPT though 3” discharges are also an available option. The SPD50H/100H series features both manual and automatic models. The SPD50H can handle capacities up to 110 gallons per minute and heads to 50 feet, while the SPD100H handles capacities up to 140 gallons per minute and heads to 63 feet. Oil filled motors provide superior cooling, allowing motors to run cool and quiet for years. SPD50H models come with a powerful ½ HP motor while SPD100H models come with a 1 HP motor. These pumps feature a high quality cast iron pump volute, motor housing and seal housing construction that ensures a long service life. A threaded non-clogging, two vane cast iron impeller is capable of handling spherical solids up to 3/4 “. A seal failure sensor probe comes standard on 3 phase unites and are available as an option on single phase models. All these features are sure to guarantee the dependability you’re looking for in your pump. Features Water-resistant power cord has a compression-fit connection and an epoxy potting for double protection against water entry Oil-filled motor provides superior cooling and permanent lubrication of bearings, minimizing maintenance and extending service life High-quality cast iron construction of pump volute, motor housing and seal housing provides long life Upper radial- and lower thrust bearings are heavy-duty, single row ball bearings that are permanently lubricated for service free life Two carbon- and ceramic-faced mechanical shaft seals are mounted in tandem to provide double protection against water entry for a long, leak proof life Bottom inlet has no screen to become clogged, providing optimum pump performance and minimal maintenance Applications Septic tank effluent High-head dewatering High-capacity sump MYERS SPD50H/100H SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head MESPD50MH1 10 2" 1/2 115 1 110 50' MESPD50MH1 20 2" 1/2 115 1 110 50' MESPD50MH2-2 2" 1/2 230 1 110 50' MESPD50MH1-2 2" 1/2 115 1 110 50' MESPD50MH2 20 2" 1/2 230 1 110 50' MESPD50MH1-2 2" 1/2 115 1 110 50' MESPD50MH4 20 2" 1/2 460 3 110 50' MESPD50MH3 20 2" 1/2 230 3 110 50' MESPD50AH1 10 2" 1/2 115 1 110 50' MESPD50AH1 20 2" 1/2 115 1 110 50' MESPD50AH2 20 2" 1/2 230 1 110 50' MESPD100MH2 20 2" 1 230 1 140 64' MESPD50MH6 20 2" 1/2 200 3 110 50' MESPD100MH3 20 2" 1 230 3 140 64' MESPD100AH2 20 2" 1 230 1 140 64' MESPD100MH4 20 2" 1 460 3 140 64' MESPD100MH2-2 2" 1 230 1 140 64' MESPD100MH6 20 2" 1 200 3 140 64' PERFORMANCE CURVE DIMENSIONS MATERIALS OF CONSTRUCTION PUMP CHARACTERISTICS DIAGRAM BROCHURE Myers SPD50H/100H Series Effluent Pump Brochure INSTALLATION MANUAL Myers SPD50H/100H Series Effluent Pump Installation Manual CURVES Myers SPD50H/100H Series Effluent Pump Curves 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 1-800-429-0800 to speak to an expert today.

The Myers P50/P100 series effluent pumps are designed specifically for multi-pump pressure collection, septic tank effluent pumping (S.T.E.P.) and high head drainage applications. The high efficiency, single-vane, enclosed impellers provide steep, non-overloading performance curves, which are ideal for these applications. These pumps deliver more capacity at higher heads than most pumps in this class. The combination of the most rugged materials ensure years of trouble-free, dependable service. Features Single-vane, enclosed impeller provides steep, non-overloading performance curve for pressure collection and ST.E.P. systems; outperforms most pumps in its class Enclosed impeller eliminates the possibility of jamming or corrosion between impeller and volute Passes 3/4" spherical solids Durable motor will deliver many years of reliable service Oil-filled motor for maximum heat dissipation and continuous bearing lubrication High-torque, permanent split capacitor (PSC), single-phase motors; no starting switches or relays to wear out Double tandem seal configuration for extra motor protection, tough effluent pumping applications Optional seal leak probes warn of seal leak condition; helps prevent costly motor damage On-winding current and temperature-sensitive overload to protect against costly burnout Volute seal ring is replaceable; restores pump to original performance if wear should occur Motor is held in place by 4 screws; easily removed if service is ever needed Does not include seal leak detector probes MYERS P50/P100 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head P51S 1-1/2" 1/2 115 1 57 80' P102 1-1/2" 1 230 1 59 124' P52 1-1/2" 1/2 230 1 57 80' P102D 1-1/2" 1 230 1 59 124' P52D 1-1/2" 1/2 230 1 57 80' PERFORMANCE CURVE DIMENSIONS SPECIFICATIONS REPAIR PARTS DIAGRAM BROCHURE Myers P50/P100 Series Effluent Pump Brochure MANUAL Myers P50/P100 Series Effluent Pump Manual 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 1-800-429-0800 to speak to an expert today.

The Myers OSP50 series of submersible effluent pump is specifically designed to meet the demands of residential sump, elevator pit, septic tank effluent, industrial circulator and transfer tank applications. The 1-1/2 inch NPT discharge pump is available with a powerful 1/2 horsepower motor, in both automatic and manual configurations, and can handle capacities up to 60 gallons per minute and heads to 25 feet. The OSP50 features a heavy-duty cast iron construction that provides durability in rugged applications, as well as assisting in dissipating heat from the motor, for cooler operation. The pump’s nonclogging bronze impeller, which is threaded to a stainless steel shaft, provides long life even in demanding applications, and is capable of handling up to 5/8 inch spherical solids and lint. The OSP50’s oil-filled motor provides superior cooling characteristics, allowing the motor to run cool and quiet for years. This oil-filled design also provides permanent lubrication of the shaft bearings, minimizing maintenance and extending the service life of the pump. In addition, to protect against overheating, the motor windings contain an automatic reset thermal overload. Automatic models feature the exclusive Myers diaphragm pressure switch, which provides proven reliability in installations where a float might hang up. It also incorporates a unique “piggyback” plug arrangement, which allows for simple conversion to manual operation by simply removing the switch plug and inserting the motor plug directly into the electrical outlet. This feature provides an easy way of periodically cycling the pump to ensure it is operating properly. The Myers wide-angle float switch features a unique piggyback plug arrangement. The pump power cord plugs into the back of the switch plug, to provide automatic operation. To operate the pump manually, simply plug the pump power cord directly into the electrical outlet, bypassing the switch plug. The piggyback plug provides ease of service and allows the pump to be cycled manually on a periodic basis to ensure proper operation. Features • Water-resistant power cord with molded plug is available in 10 or 20 foot lengths, and is easily field serviceable. • Upper and lower ball bearings support motor shaft, minimizing the effects of impeller thrust loads. This design results in minimum friction and perfect alignment of rotor, for longer service from pump. • Oil-filled motor provides superior cooling and permanent lubrication of bearings, minimizing maintenance and extending service life. • Powerful 1/2 HP motor runs cool and quiet for long life. Motor windings contain automatic-reset, thermal overload protection. • Mechanical shaft seal is carbon- and ceramic-faced for long, leakproof life. • Heavy-duty, cast iron construction provides long life in rugged applications. • Discharge is 1-1/2 inch NPT. • The nonclogging bronze impeller, which is threaded to a stainless steel shaft, provides long life in corrosive applications, and is capable of handling up to 5/8 inch spherical solids and lint. • Bottom-suction design alleviates buildup of debris, providing optimum pump performance and reduced maintenance. • Multiple strainer inlets prevent foreign objects from clogging pump, providing optimum operation and reduced maintenance. MYERS OSP50 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head MEOSP50M1 10 1-1/2" 1/2 115 1 60 25' MEOSP50A1 10 1-1/2" 1/2 115 1 60 25' MEOSP50M1 20 1-1/2" 1/2 115 1 60 25' MEOSP50M2 20 1-1/2" 1/2 230 1 60 25' MEOSP50A2 20 1-1/2" 1/2 230 1 60 25' MEOSP50A1 20 1-1/2" 1/2 115 1 60 25' MEOSP50BRM1 10 1-1/2" 1/2 115 1 60 25' MEOSP50BRA1 20 1-1/2" 1/2 115 1 60 25' MEOSP50BRM2 20 1-1/2" 1/2 230 1 60 25' MEOSP50BRM1 20 1-1/2" 1/2 115 1 60 25' MEOSP50BRA1 10 1-1/2" 1/2 115 1 60 25' MEOSP50BRA2 20 1-1/2" 1/2 230 1 60 25' MEOSP50AB1 20 1-1/4" 1/2 115 1 60 25' PERFORMANCE CURVE DIMENSIONS PUMP CHARACTERISTICS REPAIR PARTS MATERIALS OF CONSTRUCTION BROCHURE Myers OSP50 Series Effluent Pump Brochure INSTALLATION MANUAL Myers OSP50 Series Effluent Pump Installation Manual CURVES Myers OSP50 Series Effluent Pump Curves 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 1-800-429-0800 to speak to an expert today.

The Myers MES50/100 series of submersible effluent pumps are specifically designed to meet the demands of residential high head septic tank effluent or sump applications. The 2 inch NPT discharge pumps feature an energy-efficient 1/2 or 1 horsepower motor, automatic and manual versions, and a wide variety of voltages including dual voltage 208-230 volt single and three phase. The MES50 series can handle capacities up to 63 gallons per minute and heads to 63 feet while the MES100 can handle capacities up to 87 gallons per minute and heads to 90 feet. The MES50/100 features a heavy-duty cast iron construction that provides durability for a long service life, as well as dissipating heat from the motor for cooler operation. All fasteners are stainless steel for corrosion resistance. The pump’s semiopen, nonclog design impeller passes 3/4” (spherical) solids and is made from a super tough engineered plastic that provides the highest level of corrosion resistance and the toughness to withstand the impact of solid materials. The impeller, molded to a bronze insert, also features pump-out vanes to preclude material from building up around the shaft and seal. The pump’s unique (patent pending) nonclog design baseplate has an electrostatically applied polyester coating for corrosion resistance and provides a strainer-free inlet capable of passing two (2), 3/4” (spherical) solids simultaneously. The inlet area is raised off the bottom of the septic tank or sump basin by the pump’s 2” high legs constructed of engineered thermoplastic material for maximum corrosion resistance. The MES50/100’s oil-filled motor provides superior cooling characteristics, allowing the motor to run cool and quiet. The oil-filled design also provides permanent lubrication of the shaft bearings, minimizing maintenance and extending the service life of the pump. The oil-filled motor design allows for even heat dissipation. On single phase models the windings feature a built-in thermal overload that resets automatically. Automatic models feature an easily adjustable wide-angle float switch, incorporating a unique piggyback plug arrangement. This plug allows for simple conversion to manual operation by simply removing the switch plug and inserting the pump’s motor plug into the electrical outlet. This feature provides an easy way of periodically cycling the pump to ensure it is operating properly. Features • High quality cast iron construction of pump volute, motor housing and seal housing provides long life. • Water resistant power cord has a compression fit connection and an epoxy potting for double protection against water entry. Lengths of 20 and 30 feet are available with molded plugs, depending on model variations. • Oil-filled motor provides superior cooling and permanent lubrication of bearings, minimizing maintenance and extending service life. • Upper radial- and lower thrust bearings are heavy-duty, single-row ball bearings that are permanently lubricated for service-free life. • 1/2 and 1 HP capacitor-start (1ø) motors provide maximum starting torque. Motor windings contain automatic thermal overload protection (1ø). • Mechanical shaft seal is carbon and ceramic-faced for long leakproof life. • Discharge is standard 2” NPT. • 2” high corrosion-resistant legs raise pump’s inlet from bottom of septic tank pump chamber. • Corrosion-resistant, nonclog base with strainer-free inlet capable of passing two (2), 3/4” diameter spherical solids simultaneously. • High corrosion-resistant, nonclog impeller passes two (2), 3/4” spherical solids. MYERS MES50/100 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head MES50M1 20 2" 1/2 115 1 62 61' MES50M1 30 2" 1/2 115 1 62 61' MES50A1 20 2" 1/2 115 1 62 61' MES50M2 20 2" 1/2 208/230 1 62 61' MES50M2 30 2" 1/2 208/230 1 62 61' MES50A2 20 2" 1/2 208/230 1 62 61' MES50A2 30 2" 1/2 208/230 1 62 61' MES50M4 20 2" 1/2 460 3 62 61' MES50M3 20 2" 1/2 208/230 3 62 61' MES50M3 30 2" 1/2 208/230 3 62 61' MES50M4 30 2" 1/2 460 3 62 61' MES100M2 20 2" 1 208/230 1 88 80' MES100M4 20 2" 1 460 3 88 80' MES100A2 20 2" 1 208/230 1 88 80' MES100M4 30 2" 1 460 3 88 80' MES100M2 30 2" 1 208/230 1 88 80' MES100M3 20 2" 1 208/230 3 88 80' MES100A2 30 2" 1 208/230 1 88 80' MES100M3 30 2" 1 208/230 3 88 80' PERFORMANCE CURVE DIMENSIONS MATERIALS OF CONSTRUCTION REPAIR PARTS PUMP CHARACTERISTICS BROCHURE Myers MES50/100 Series Effluent Pump Brochure INSTALLATION MANUAL Myers MES50/100 Series Effluent Pump Installation Manual CURVES Myers MES50/100 Series Effluent Pump Curves 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 1-800-429-0800 to speak to an expert today.

The Myers ME7 Series of submersible effluent pumps feature a cast iron construction and are designed for sewage, effluent and waste water removal, sump drainage, liquid transfer systems, circulation, dewatering and flood control. This series has a 3/4" solids handling spherical capability. Features Cast iron volute and motor housing Cast iron vortex impeller Bearing and mechanical seal is permanently lubricated for long life Oil-filled motor with built-in thermal overload protection with automatic reset and permanent split capacitor Cord design prevents oil loss from and moisture protection for motor Heavy duty lift-out ring, field serviceable Shaft seal is type 6A or equal, Buna-N elastomers, silicon carbide sealing faces, stainless steel metal parts 3/4" spherical solids handling capability Stainless steel hardware allows for easy disassembly after extended service Acceptable pH range of 6-9 Applications Effluent Wastewater removal Sump drainage Dewatering Flood control MYERS ME7 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head ME750120M 2" 1/2 115 1 110 58' ME750220M 2" 1/2 230 1 110 58' ME750120T 2" 1/2 115 1 110 58' PERFORMANCE CURVE DIMENSIONS PUMP PERFORMANCE REPAIR PARTS SPECIFICATIONS SPECIFICATIONS Myers ME7 Series Effluent Pump Specifications MANUAL Myers ME7 Series Effluent Pump Manual 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 1-800-429-0800 to speak to an expert today.

The Myers ME50 series of effluent pumps are designed specifically for effluent pressure distribution mounds, trenches and high-flow drainage applications. This series features heavy duty construction for years of extended service in the harshest environments. Available in single- and double seal models; thermoplastic and bronze impeller models. Features Cast Iron Tough All cast-iron housing and volute case resists the most extreme corrosive environments High-efficiency Dosing Engineered thermoplastic or bronze (optional) two-vane impeller provides ideal performance for efficient dosing Jam-proof Enclosed impeller design eliminates jamming between impeller and volute Powerful Torque High-torque, permanent split capacitor (PSC) motor; no starting switches or relays to wear out Runs Cooler Rugged, oil-filled motor for bearing lubrication and maximum heat dissipation Leak Protection Optional leak probe senses water leakage past seal (dual seal motors only) Thermal Protection Heat sensor overload protection with automatic reset when motor cools to a safe operating temperature (single phase only) MYERS ME50 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head ME50S-01 2" 1/2 200 1 90 53' ME50S-11 2" 1/2 115 1 90 53' ME50S-21 2" 1/2 230 1 90 53' ME50S-03 2" 1/2 200 3 90 53' ME50S-23 2" 1/2 230 3 90 53' ME50S-43 2" 1/2 460 3 90 53' ME50D-01 2" 1/2 200 1 90 53' ME50D-03 2" 1/2 200 3 90 53' ME50D-23 2" 1/2 230 3 90 53' ME50D-21 2" 1/2 230 1 90 53' ME50D-43 2" 1/2 460 3 90 53' PERFORMANCE CURVE DIMENSIONS DIAGRAM REPAIR PARTS TROUBLESHOOTING OVERVIEW Myers ME50 Series Effluent Pump Overview BROCHURE Myers ME50 Series Effluent Pump Brochure MANUAL Myers ME50 Series Effluent Pump Manual 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 1-800-429-0800 to speak to an expert today.

The Myers ME45 series of effluent pumps are designed to meet the demand of residential septic tanks or sump applications. This powerful 1/2 HP pump provides the flow and head required for demanding dosing systems and drainage applications. Features Powerful Torque High-torque, permanent split capacitor (PSC) motor; no starting switches or relays to wear out Rugged and Cool Rugged-built, oil-filled motor for continuous bearing lubrication and maximum heat dissipation Seal Protection Upper and lower ball bearing and heavy duty Type 6 seal for added pump life Thermal Protection Heat sensor overload protection with automatic reset when motor cools to a safe operating temperature MYERS ME45 SERIES EFFLUENT PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head ME45MC-21 2" 1/2 230 1 87 44' ME45AC-11 2" 1/2 115 1 87 44' ME45MC-11 30 2" 1/2 115 1 87 44' ME45MC-21 30 2" 1/2 230 1 87 44' ME45AC-21 2" 1/2 230 1 87 44' ME45MC-11 50 2" 1/2 115 1 87 44' ME45MC-11 2" 1/2 115 1 87 44' PERFORMANCE CURVE DIMENSIONS TECHNICAL DATA REPAIR PARTS TROUBLESHOOTING BROCHURE Myers ME45 Series Effluent Pump Brochure INSTALLATION MANUAL Myers ME45 Series Effluent Pump Installation Manual CURVES Myers ME45 Series Effluent Pump Curves 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 1-800-429-0800 to speak to an expert today.