Capacity : 400 gpm (25.24 lps)
Head : 48 ft (14.6 m)

Standard (3V) and Explosion-proof (3VX) Construction

Myers 3V and 3VX (explosion-proof) submersible wastewater pumps pass a full 2 1/2" spherical solid and are the ideal choice when selecting a pump for your next application. Myers rounded port, 2-vane, enclosed impeller prevents solids from binding or clogging and offer high operating efficiencies to cut your pumping costs. The 3V series modified constant velocity volute case provides smooth operation over an extended portion of the performance curve for extended seal and bearing life. For use in municipal lift stations, treatment plants and industrial waste applications. Myers offers a complete line of wastewater pumps, lift-out rail assemblies, controls and accessories to meet your needs.

Advantages By Design
High efficiency hydraulic design cuts pumping costs and extends life of fluid end components.
  • Two-vane, rounded port enclosed type impeller handles 2 1/2" solids with ease at high operating efficiencies.
  • Modified constant velocity volute offers quiet operation, low radial loads over extended portion of performance curve.
Durable Motor will deliver many years of Reliable Service.
  • Oil-filled motor for maximum heat dissipation and constant bearing lubrication.
  • Heat sensor thermostats imbedded in windings protect motor from over heat conditions.
  • Seal leak probes warn of moisture entry; helps prevent costly motor burnout.
  • Double tandem shaft seals prevent sewage from entering motor.
  • Power and control cables are double sealed with epoxy and compression grommet.
Unit of Measure



N/A 48 ft14.6 m

Solids Handling Capacity

N/A 2 1/2 in63.5 mm

Liquids Handling

N/A Effluent Raw Unscreened Sewage Storm Water

Intermittent Liquid Temperature

N/A up to 140 ºFup to 60 ºC

Winding Insulation Temperature. (Class B)

N/A 311 ºF155 ºC

Motor Electrical Data

N/A 1-5 HP, 200/230/460/575V, 3Ø, 60 Hz 1-5 HP. 230V, 1Ø, 60 Hz 1750 RPM

Acceptable pH Range

N/A 6 to 9

Specific Gravity

N/A 0.9 to 1.1


N/A 28 to 35 SSU

Discharge (Flange Dim.)

N/A 3 in76 mm


N/A 1 hp


N/A 200 V


N/A 3


N/A 60 Hz


N/A 36 A12.5 kV·A


N/A 5.4 A1.3 kW1.8 kV·A

NEC Code Letter


Service Factor

N/A 6.2 A1.5 kW1.2


N/A 400 gpm25.24 lps


N/A Consult factory for applications outside of these recommendations

Construction Material

Motor Housing Material

N/A Cast Iron, Class 30, ASTM A48

Seal Housing Material

N/A Cast Iron, Class 30, ASTM A48

Volute Case Material

N/A Cast Iron, Class 30, ASTM A48

Cord Cap Material

N/A Cast Iron, Class 30, ASTM A48

Enclosed 2-Vane Impeller Material

N/A Ductile Iron, Class 65, ASTM A536

Power Cord Material

N/A 25 ft. SOOW

Control Cord Material

N/A 25 ft. SOOW

Standard Double Tandem Mechanical Seal Material

N/A Carbon & Ceramic, Type 21

Optional Double Tandem Mechanical Seal Material

N/A Lower Tungsten, Carbide

Pump Shaft Material

N/A 416 SST

Motor Shaft Material

N/A 416 SST

Fasteners Material

N/A 300 series SST

Volute Wear Ring Material

N/A Brass

Agency Approvals

Agency Approvals