Description
Global offers the Waterway Executive 56 frame dual-speed circulation pump rated at 230V with 2-1/2" x 2" plumbing connections.
Understanding True Horsepower Ratings: While the label may indicate 4HP, the actual rating based on amperage is 3HP at 12 Amps high speed. Always verify your pump's true horsepower by checking the amperage rating on the motor label rather than the stated HP.
Amperage to Horsepower Conversion Guide:
8.0 Amps = 1 HP
10.0 Amps = 2 HP
12.0 Amps = 3 HP
14.0 Amps = 4 HP
16.0 Amps = 5 HP
For dual-speed models, locate both amperage values on the motor label (example: 10.0/3.5). The higher number represents high-speed amperage.
Key Features: This model includes the Executive wet end assembly with 2" x 2" ports that rotate to four positions: 12, 3, 6, or 9 o'clock orientation for flexible installation. Includes provision for bleeder fitting installation if your previous unit was equipped with one.
Important Compatibility Note: Installing a pump with higher amperage than your original equipment can damage control boards and other electrical components. Match your replacement to the existing amperage specifications.
Frame Size Identification: The 56 frame designation refers to the motor width. Measure your current motor to confirm frame size before ordering.
Electrical Requirements: Consider your total electrical load. Example: Two pumps at 16 amps each (32A) plus a 5.5kW heater (21A) equals 53 total amps, which exceeds standard 50-amp service. This confirms most residential installations use lower HP pumps than commonly claimed.
