205940

Alpha V Series Submersible Electric Pumps Information

Features & Benefits

The Alpha V Series is engineered for dependable performance in residential wastewater systems where solids handling, durability, and compact installation are critical. Its vortex impeller design allows solids-laden liquids to pass through the pump efficiently without clogging, making it well suited for raw sewage applications and mixed wastewater conditions.

With the ability to handle larger suspended materials, the pump maintains steady flow even when debris is present, helping reduce maintenance needs and improve system reliability over time. EVO versions further enhance protection through advanced sealing systems designed to prevent leakage and extend service life in submerged environments.

Construction and Operational Design

The Alpha V Series uses durable cast iron construction across major components, including the motor casing, pump body, and volute, providing strength and long-term resistance to harsh wastewater conditions. Stainless steel shafts and corrosion-resistant hardware contribute to extended operational life while maintaining structural integrity.

The motors are designed for continuous-duty operation and are available in both single-phase and three-phase configurations. Single-phase models can include float switches for automatic operation, while three-phase pumps integrate with control systems for more advanced installations. Operating at approximately 3450 RPM, the pumps rely on surrounding liquid for cooling, allowing stable performance during extended service cycles.

Design Characteristics

Solids Handling Capability: Handles solids up to 1.8 inches (45 mm), supporting reliable sewage and wastewater transfer

Impeller Design: Vortex-style non-clog impeller allows solids to pass without direct contact, reducing wear and blockage risk

Seal Protection: EVO versions include a double mechanical seal in an oil chamber using carbon/ceramic and silicon carbide materials

Construction Materials: Cast iron housings combined with stainless steel components provide durability in corrosive wastewater conditions

Motor Design: Continuous-duty submersible motor with thermal protection supports long-term operation in submerged environments

Installation Flexibility: Available in single-phase and three-phase options with multiple voltage configurations and float switch compatibility

Technical Summary

Power Range: 0.75 HP to 2 HP

Flow Capacity: Up to 196 GPM

Head Range: Up to 43 feet

Solids Handling: Up to 1.8 inches (45 mm)

Voltage Options: 115V, 230V, 460V

Operation: Continuous duty submersible motor

Typical Services & Ideal Applications

The Alpha V Series is designed for residential wastewater and sewage handling where reliable flow and solids passage are essential. These pumps are commonly used in sump basins, septic systems, and small lift stations to transfer raw sewage, sludge, and mixed liquids.

Their compact design allows installation in tight spaces, while their durable construction supports long-term operation in demanding environments. This combination of performance, reliability, and flexibility makes the Alpha V Series a practical solution for residential pumping applications.