• 52074 Submersible Sump, Effluent EP72 Sewage Ejector Pump
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Barnes

52074

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Barnes Submersible Sump, Effluent EP72 Sewage Ejector Pump. 1-1/2" NPT, Female, vertical Discharge with a Silicon-carbide / Silicon-carbide / Buna-N Single Mechanical, type 21 Seal. 3/4 HP, 240 Volts, 1 Ph (Single Phase) Motor. 10 Vane Vortex Cast Iron Impeller Design capable of handling Liquids at 104°F (40°C). Built with a 20 ft. (6m) Cord Entry. A Crane Pumps & Systems Product.

$531.31

Ships within 1 business day (in-stock items). Delivery typically 1–5 business days.

Item: 52074 | Part #: EP72X 52074

52074

Barnes Submersible Sump, Effluent EP72 Sewage Ejector Pump. 1-1/2" NPT, Female, vertical Discharge with a Silicon-carbide / Silicon-carbide / Buna-N Single Mechanical, type 21 Seal. 3/4 HP, 240 Volts, 1 Ph (Single Phase) Motor. 10 Vane Vortex Cast Iron Impeller Design capable of handling Liquids at 104°F (40°C). Built with a 20 ft. (6m) Cord Entry. A Crane Pumps & Systems Product.

Discharge NPT (Inches)1-1/2" NPT, Female, vertical
ElastomerBuna-N
HP3/4 HP
Hz60 Hz
Impeller MaterialCast Iron
Impeller Style10 Vane Vortex, with pump out vanes on back side. Balanced, ISO G6.3
Insulation ClassClass B
Liquid Temperature104°F (40°C)
Motor Shaft MaterialStainless Steel
Part NumberEP72X 52074
Phase1 Ph (Single Phase)
Product NotesMinimum Sump Diameter: 12"
Shaft Seal MaterialSilicon-carbide / Silicon-carbide / Buna-N
Shaft Seal TypeSingle Mechanical, type 21
Solids (Inches)3/4"
Speed (RPM)3450 RPM
Valve / Seat / O-RingBuna-N O-Rings
Voltage240 Volts
Volute Case MaterialThermoplastic

EP Series Information

Features & Benefits
Product features for superior performance
• Maximum flow rate to 90 GPM (EP72) and 83 GPM (EP52).
• Maximum shut off head of 31 ft.
• Stainless steel shaft and hardware provide excellent corrosion resistance.
• Permanent Split capacitor motor for reliable, high performance, longer motor life, greater starting torque, and lower amp draw.
• Interchangeable with other effluent pumps.

Design Options
• Vertical or tethered floats are easily adjusted for varying conditions.
• All switches come with standard 20’ cord.
• Manual models available if preferred.

Models - EP52X - EP72X
Motor - 1/2 hp - 3/4 hp
RPM - 3450
Electrical - 240v 1ph
Construction - Cast Iron
Discharge - 1.5"
Solids - .75"
General Description
Effluent / Sump Pump Series
Design Features
• Vortex impeller design provides ¾” spherical solids handling capability
• Upper and lower ball bearings are oil lubricated for maximum life
• Silicon carbide mechanical seal faces provide outstanding grit resistance
• Industrial-style motors, contained in a cast iron housing, are oil filled for optimum cooling and long life
• Pump provided with protective high temperature overload switch
• Unit provided with power cord including molded NEMA 6-15P plug for 230V single phase operation.
• Cast Iron vortex impeller
• CSA Listed
• 12 month limited warranty

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Barnes Pumps Series EP52 & EP72 Brochure

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Barnes Pumps Series EP52X Manual

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Barnes Pumps Series EP52X Specifications

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Barnes Pumps Series EP72X Manual

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Barnes Pumps Series EP72X Specifications

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