Overview: The MSXP Series consists of explosion-proof submersible sewage pumps designed for stationary and mobile wet pit installations. These pumps are suitable for hazardous environments classified as Class 1, Division 1, Group C & D.

Models:

• MSXP6-1750: 15 - 60HP, 1750RPM, 60Hz
• MSXP6-1150: 7.5 - 25HP, 1150RPM, 60Hz
• MSXP6PE-1750: 30 - 75HP, 1750RPM, 60Hz
• MSXP6PE-1150: 15 - 30HP, 1150RPM

Specifications:

• Solid Handling Capacity: 3"/75mm
• Impeller Type: Single Vane (MSXP6), 3 Vane (MSXP6PE)
• Max. Fluid Temperature: 104°F/40°C
• Max. Starts/Stops Per Hour: 15
• Max. Submergence: 35'/10m

Motor: UL Approved explosion-proof, Class 1, Div. 1, Group C & D, three-phase air-filled motor with a die-cast aluminum rotor. Features include bi-metallic switches for overheating protection and stator insulation class "F".

Power Supply: 208/230/460/575 Volts +/-6%, 3 Phase, 60 Hz AC.

Bearings: The rotor shaft is supported by two ball bearings: a double row angular contact bearing for high thrust and radial loads, and a deep groove single row ball bearing. Bearings are maintenance-free, filled with high-temperature grease.

Power Cable: 25’ water/oil resistant EPR insulated, copper conductor flexible cable with additional control cable for moisture sensor and thermals. Optional additional cable lengths.

Shaft Seals: Features compact Silicon Carbide/Silicon Carbide lower mechanical seal and Carbon/Ceramic upper mechanical seal. Optional seal materials available.

Materials of Construction:

• Stator Casing: Cast Iron ASTM A-48
• Pump Casing: Cast Iron ASTM A-48
• Impellers: Cast Iron ASTM A-48
• Wear Rings: Bronze
• Shaft: 400 Series Stainless Steel
• Hardware: Stainless Steel
• Mechanical Seals: Outer SC vs SC, Inner Carbon/Ceramic with Nitrile Elastomers
• O-Rings: Nitrile Rubber

Surface Treatment: Primer with Epoxy and coated with black Air Dry Enamel.

Note: Product specifications are subject to change without notice due to continuous development.