Capacity : 700 gpm (2,650 lpm)
Head : 165 ft (50 m)


Standard (4VE) and Explosion-proof (4VEX) Construction

The 4VE and 4VEX (Explosion-proof) Submersible Wastewater Pumps are a heavy-duty 4" non-clog series capable of passing a full 3" spherical solid. Myers rounded port, single vane, enclosed impeller prevents solids from binding or clogging and offer high operating efficiencies to cut your pumping costs. The 4VE series modified constant velocity volute case provides smooth operation over an extended portion of the performance curve for longer seal and bearing life and is 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 the life of the pump.
  • Single vane, rounded port, enclosed impeller handles 3" solids with ease at high operating efficiencies.
  • Non-clogging design for trouble-free operation.
  • Produces high heads.
Durable motor will deliver many years of reliable service.
  • Class H insulation.
  • Continuous duty/VFD rated.
  • Oil-filled motor for maximum heat dissipation and constant bearing lubrication.
  • Internal thermal overload protection.
  • Double tandem shaft seals prevent sewage from entering motor.
  • Internal seal leak probes warn of moisture entry.
  • Triple sealed power and control cables.
Unit of Measure
Items
Myers® 4VE and 4VEX Series 4 in. High Head Non-clog Wastewater Pumps

Standard 4" High Head Non-Clog Wastewater Pumps

Myers® 4VE and 4VEX Series 4 in. High Head Non-clog Wastewater Pumps

Standard 4" High Head Non-Clog Wastewater Pumps

Myers® 4VE and 4VEX Series 4 in. High Head Non-clog Wastewater Pumps

Standard 4" High Head Non-Clog Wastewater Pumps

Myers® 4VE and 4VEX Series 4 in. High Head Non-clog Wastewater Pumps

Standard 4" High Head Non-Clog Wastewater Pumps

Myers® 4VE and 4VEX Series 4 in. High Head Non-clog Wastewater Pumps

Standard 4" High Head Non-Clog Wastewater Pumps
Head N/A 165 ft50 m
Solids Handling N/A 3 in76 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 H) N/A 356 ºF180 ºC
Motor Electrical Data N/A 1750 RPM
20 - 30 HP
200/230/460/575 volts
3 phase, 60 Hz
Acceptable pH Range N/A 6 to 9
Specific Gravity N/A 0.9 to 1.1
Viscosity N/A 28 to 35 SSU
Horizontal Discharge Flanged Centerline N/A 4 in 125 lb ANSI 101.6 mm
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
Impeller Material N/A Ductile Iron, Class 65, ASTM A536
Power Cord Material N/A 25 ft. SO 25 ft. SOOW
Control Cord Material N/A 25 ft. SO 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
Speed N/A 1750 rpm
Power N/A 20 hp N/A 20 hp N/A 20 hp N/A 20 hp N/A 25 hp
Voltage N/A 200 V N/A 230 V N/A 460 V N/A 575 V N/A 200 V
Phase N/A 3
Frequency N/A 60 Hz
Start N/A 334 A115.5 kV·A N/A 290 A115.5 kV·A N/A 145 A115.5 kV·A N/A 116 A115.5 kV·A N/A 575 A180.1 kV·A
Run N/A 62.5 A21.2 kW23.9 kV·A N/A 60 A21.2 kW23.9 kV·A N/A 30 A21.2 kW23.9 kV·A N/A 24 A21.2 kW23.9 kV·A N/A 78.3 A26.9 kW30.3 kV·A
NEC Code Letter N/A G
Service Factor N/A 75 A26.1 kW1.2 N/A 72 A26.1 kW1.2 N/A 36 A26.1 kW1.2 N/A 28.8 A26.1 kW1.2 N/A 92.2 A33.3 kW1.2
Capacity N/A 700 gpm2,650 lpm
Agency Approvals N/A

Note N/A Consult factory for applications outside of these recommendations.