Myers 20MD05121-01 Cistern Pump – 0.5 HP, 120V, No Float Switch
The Myers 20MD05121-01 is a high-head, filtered effluent pump designed for cistern and septic applications. It delivers strong, consistent flow for residential systems and is built for long service life in demanding environments.
Product Details
🔍 Key Specifications
Part Number: 20MD05121-01
Horsepower: 0.5 HP
Voltage: 120V
Phase: Single-phase (1Ø)
Amperage: 9.3A
Flow Rate: 14 GPM @ 45 PSIG
Discharge Size: 1¼" NPT
Max Head: 130 ft
Max Flow: 30 GPM
Operating Temperature: Up to 130°F
Working Weight: 23 lbs
Pump Type: Filtered effluent / cistern pump
Float Switch: Not included (manual operation)
🛠️ Standard Inclusions
Pump body with sealed motor
Thermal overload protection
Corrosion-resistant housing
10 ft power cord
User manual
🌿 Applications
Suitable for:
Cisterns
STEP effluent systems
Septic tank effluent
Pump chambers
Rainwater reuse systems
📄 Certifications & Compliance
CSA certified
Manufactured by Pentair Myers
Meets high-efficiency wastewater system standards
🚚 Shipping & Handling Notes
Shipping Dimensions: 20" L × 8" W × 8" H
Shipping Weight: Approximately 25 lbs
Packaging: Individually boxed
Delivery: Ships via standard ground service