The Myers CMV5A-11 Residential Sewage Pump is made of both cast iron and thermoplastic for maximum strength and corrosion resistance. Pentair tests all pumps before they leave the factory allowing you to purchase and install with confidence. Designed and manufactured by Pentair Myers, a trusted name in the industry.

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Pump Casing Material:  Cast Iron

Voltage:  115V

Motor:  1/2 HP, Single Phase

Ports:  2" Discharge

Solids Handling:  2"

Cord Length:  20'

Maximum Water Temperature:  140 Degrees F

Duty Cycle:  Continuous

Frequency:  60 Hz

The Myers CMV5 sewage pump provides powerful lift in demanding residential installations. This economical pump features a combination of cast iron and thermoplastic construction for outstanding corrosion resistance. Solids up to 2” in diameter easily pass through the specially designed recessed vortex impeller.

Features:

• Stronger Starts: High-torque, permanent split capacitor (PSC) motor - no relays or starting switches to wear out.
• Handles the Heat: High-endurance, oil-cooled motor for continuous bearing lubrication and critical heat dissipation.
• Thermal Overload: Heat sensor overload protection with automatic reset when motor cools to a safe operating temperature.
• Versatile Applications: Effective and efficient performance in septic tank sewage, effluent, and high capacity sump applications.
• Longer Bearing Life: Recessed impeller reduces radial bearing loads, increasing bearing life.
• Free-Flow Design: Recessed impeller design also improves the free flow of solids up to 2”.

Specifications:

• Capacities: 87 GPM (329 LPM)
• Shutoff Head: 19’ (5.8 m)
• Solids Handling: 2” (50.8 mm)
• Liquids Handling: Raw sewage, effluent and drain water
• Intermittent Liquid Temperature: Up to 140°F (60°C)
• Motor/Electrical Data: 1/2 HP, permanent split capacitor type, 1625 RPM, 115V, 12A, 1Ø, 60Hz
• Acceptable PH Range: 6-9
• Discharge: NPT 2”
• Motor Housing: Cast iron
• Power Cord: 20’ (6.1m)’, 16/3, SJTW
• Impeller: Recessed, thermoplastic
• Volute Case: Thermoplastic
• Shaft Seal: Type 11A, carbon and ceramic
• Minimum Basin Diameter Simplex: 18” (457 mm) Duplex: 30” (762 mm)