Sta-Rite Pump 1.50hp Impeller

As a retailer of hot tub spare parts, I’m pleased to offer the Sta-Rite Pump 1.50hp Impeller – a premium high-performance rotating component engineered for maximum water circulation in large pool systems and commercial applications. This precision-manufactured impeller represents the pinnacle of residential pool pump technology, delivering exceptional flow rates and pressure capabilities for installations where robust water movement and reliable performance are absolutely critical.

Maximum Residential Performance

The 1.50hp impeller represents the top tier of residential pool pump performance, designed for large pools, complex aquatic systems, and installations requiring maximum water circulation capabilities. This power rating provides the substantial flow rates necessary for large residential pools, multi-zone spa systems, and installations incorporating extensive water features that demand exceptional circulation performance.

Operating as the pump’s primary rotating component, this impeller converts the motor’s mechanical energy into the substantial hydraulic force required to move large volumes of water through complex circulation, filtration, and heating systems. The 1.50hp rating ensures optimal performance for the most demanding residential applications while maintaining the efficiency and reliability expected from Sta-Rite engineering.

1.50hp Application Excellence

Large Residential Pool Systems

Engineered for substantial in-ground pools where maximum water circulation is essential for effective filtration, chemical distribution, and water quality maintenance. The 1.50hp capacity provides the flow rates necessary for pools that smaller impellers cannot adequately service.

Commercial-Grade Residential Installations

Ideal for high-end residential installations featuring multiple water elements, extensive automation systems, or commercial-quality equipment requiring substantial water circulation capabilities typically found in resort or hotel applications.

Complex Multi-Feature Systems

Perfect for installations incorporating multiple spas, elaborate water features, solar heating systems, advanced filtration equipment, or automated cleaning systems that create significant system resistance and flow requirements.

Advanced High-Performance Engineering

Maximum-Capacity Blade Design

The impeller features the largest blade geometry in the residential Sta-Rite lineup, specifically engineered for 1.50hp applications to maximize water displacement while maintaining optimal hydraulic efficiency. The enhanced blade configuration ensures maximum water acceleration and pressure generation.

High-Volume Flow Dynamics

The internal flow passages are extensively engineered to handle maximum water volumes while maintaining smooth, efficient flow characteristics. The optimized channels minimize friction losses and turbulence, ensuring maximum energy transfer from rotational motion to effective water circulation.

Superior Pressure Generation

The advanced blade design generates the substantial pressure required to overcome significant system resistance in large installations while maintaining the efficiency necessary for cost-effective operation in demanding applications.

Premium Construction and Materials

High-Strength Engineering Plastics

Manufactured from the highest-grade engineering plastics with enhanced structural properties specifically chosen to handle the substantial forces and stresses associated with 1.50hp operation. The premium material selection ensures dimensional stability under maximum operating conditions.

Precision Manufacturing Excellence

Utilizing the most advanced injection molding technology available, the impeller achieves exceptional dimensional accuracy and superior surface finish quality essential for optimal hydraulic performance at maximum power levels.

Comprehensive Chemical Resistance

The impeller material provides complete resistance to chlorine, bromine, ozone, salt water, and all chemicals commonly encountered in pool and spa environments, ensuring long-term performance without degradation in demanding applications.

Technical Specifications

Specification	Details
SKU	6483240214
Power Rating	1.50hp
Weight	0.17 Kilograms
Length	0.12 Meters
Width	0.15 Meters
Height	0.15 Meters
Volume	0.003 Cubic Meters
Material	Premium engineering plastic
Construction	Precision injection molded
Balancing	Advanced dynamic balancing
Blade Configuration	Maximum-capacity design
Chemical Compatibility	Complete pool chemical resistance
Temperature Range	Extended operating temperature range
Hub Threading	Sta-Rite precision configuration
Application	Large pool and semi-commercial systems

Maximum Performance Characteristics

High-Volume Water Circulation

The 1.50hp impeller provides maximum water circulation capabilities, typically delivering flow rates of approximately 22 cubic metres per hour, ensuring exceptional water movement through large filtration systems and complex piping networks.

Maximum System Pressure

The robust design generates the highest pressure available in residential applications, enabling effective operation with multiple water features, extended piping runs, and complex system configurations that would overwhelm smaller impellers.

Continuous Duty Performance

Engineered for extended operating periods and high-demand applications, the impeller maintains consistent maximum performance under continuous use while resisting wear and fatigue in demanding environments.

Advanced Dynamic Balancing

Precision Balancing Technology

Each impeller undergoes the most advanced dynamic balancing procedures available to eliminate vibration and ensure smooth operation at the high rotational speeds required for 1.50hp performance. This precision balancing is critical for maximum bearing life and quiet operation.

Maximum Structural Integrity

The enhanced construction withstands the substantial centrifugal forces generated at maximum power levels while maintaining dimensional stability and hydraulic efficiency throughout the complete operating range.

Quiet Operation Assurance

Advanced balancing and premium construction ensure that high-performance pump systems operate quietly, maintaining pool area tranquility even during maximum circulation periods.

Premium System Integration

Sta-Rite System Optimization

Designed specifically for integration with Sta-Rite’s premium pump housings and components, ensuring optimal hydraulic matching and maximum efficiency when combined with appropriate diffusers and pump configurations.

Precision Dimensional Standards

Manufactured to the most exacting Sta-Rite specifications, guaranteeing perfect fit within pump housings and maintaining the precise clearances required for optimal hydraulic performance and maximum component longevity.

Premium Threading Configuration

Features authentic Sta-Rite precision hub threading and mounting specifications, ensuring secure installation and perfect alignment with motor shafts across various high-performance pump models.

Professional Installation and Maintenance

Professional Service Requirements

Due to the maximum power requirements and critical precision tolerances, professional installation and service are essential to ensure optimal performance, safety compliance, and warranty coverage.

Performance Optimization

Professional installation ensures proper impeller seating, optimal clearances, and performance calibration necessary to achieve maximum circulation capabilities and efficiency.

Advanced Monitoring

Regular professional monitoring is recommended to ensure the impeller continues to deliver maximum flow rates and pressure required for large pool systems and complex installations.

Energy Efficiency at Maximum Performance

Optimized Power Utilization

Despite maximum power requirements, the impeller’s advanced design maximizes the conversion of motor energy into useful hydraulic work, ensuring efficient operation even at peak performance levels.

Performance-Efficiency Balance

The sophisticated hydraulic design provides maximum circulation capabilities while maintaining reasonable energy consumption for applications requiring substantial water movement.

System Efficiency Maximization

Optimal impeller performance ensures that filters, heaters, and chemical systems operate at peak efficiency by providing consistent maximum water flow and pressure characteristics.

Quality Assurance and Reliability

Premium Sta-Rite Engineering

This impeller represents the pinnacle of Sta-Rite design and manufacturing excellence, ensuring performance that exceeds original equipment specifications and meets the highest reliability standards in the industry.

Manufacturing Excellence Standards

Produced using the most advanced manufacturing processes and comprehensive quality control procedures available, ensuring consistent maximum performance and dimensional accuracy across all production runs.

Proven Maximum Performance Heritage

The design incorporates decades of hydraulic engineering experience and field-proven performance in thousands of demanding pool installations worldwide, providing complete confidence in long-term reliability and effectiveness.

Why Choose This Premium Impeller?

The Sta-Rite 1.50hp impeller represents the ultimate choice for large pool systems and demanding applications requiring maximum circulation capabilities without compromising efficiency or reliability. Its precision engineering, premium construction, and proven hydraulic design ensure maximum water circulation while maintaining the operational excellence essential for high-performance residential and semi-commercial applications.

The investment in this premium Sta-Rite component protects your pump system while ensuring the maximum performance necessary for large installations and complex water features. The impeller’s role as the heart of your circulation system makes it essential for maintaining optimal water quality, maximum system efficiency, and long-term operational success in the most demanding applications.