Capacity : 2320 gpm (8,800 lpm)
Head : 260 ft (79 m)

Standard (8SM) and Explosion-Proof (8SMX) Construction

The Myers 8SM submersible non-clog Sewage Pumps are designed especially for high flow applications such as: large municipal lift stations, treatment plants, transfer stations and dewatering. A quick removal type rail system is available to simplify installation and maintenance. The 8SM's ability to handle solids up to 3 inches in diameter make it ideal for most high flow wastewater applications.

Advantages By Design
High efficiency hydraulic design cuts pumping costs and extends the life of the pump
  • Two-vane, rounded port impeller handles 3" solids with ease at high operating efficiencies.
  • Produces high heads and flows
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



N/A 260 ft79 m

Solids Handling

N/A 3 in76 mm

Liquids Handling

N/A Drain Water Effluent Raw Unscreened Sewage

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
75, 100, 125 HP
460 & 575 volts
3 phase, 60 Hz

Acceptable pH Range

N/A 6 to 9

Specific Gravity

N/A 0.9 to 1.1


N/A 28 to 35 SSU

Horizontal Discharge

N/A 8 in203.2 mm


N/A 1750 rpm


N/A 100 hp


N/A 460 V


N/A 3


N/A 60 Hz


N/A 725 A578 kV·A


N/A 129.0 A85.7 kW103.0 kV·A

NEC Code Letter


Service Factor

N/A 155.0 A103.0 kW1.2


N/A 2320 gpm8,800 lpm


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

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

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

Case Wear Ring Materials

N/A Bronze

Agency Approvals

Agency Approvals