Capacity : 2,320 gpm (8,800 lpm)
Head : 260 ft (79 m)
Submersible Dry Pit
Standard (8SM) and Explosion-Proof (8SMX) Construction
The Myers 8SMDP Submersible Dry Pit Non-clog Sewage Pumps are designed especially for high flow applications such as: large municipal stations, treatment plants, transfer stations and dewatering. The 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 magnet wire.
- 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
Specifications
Head |
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 |
Available Motors |
N/A
1750RPM 75, 100, 125 HP 460 & 575 volt 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 |
N/A 8 in203.2 mm |
Speed |
N/A 1750 rpm |
Power |
N/A 100 hp |
Voltage |
N/A 460 V |
Phase |
N/A 3 |
Frequency |
N/A 60 Hz |
Start |
N/A 725 A578 kV·A |
Run |
N/A 129.0 A85.7 kW103.0 kV·A |
NEC Code Letter |
N/A G |
Service Factor |
N/A 155.0 A103.0 kW1.2 |
Capacity |
N/A 2,320 gpm8,800 lpm |
Note |
N/A Consult factory for applications outside of those 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 |
Base Elbow Material |
N/A Cast Iron, Class 30 ,ASTM A48 |
- 1 Pending