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Power cord connection (North America)
Pump problems (Aqua-flo)
How to rotate a wet end (Aqua-flo)
What is the Circ-Master pump?
The Circ-Master pump is a high-performance, energy-efficient circulation pump designed for portable spas and hot tubs.
What is the maximum flow rate of the Circ-Master pump?
The Circ-Master pump has a maximum flow rate of 40 gallons per minute.
What is the maximum horsepower of the Circ-Master pump?
The Circ-Master pump is 1/8hp for UL models or 1/5hp for CE models.
What is the voltage of the Aqua-Flo pumps?
The voltage of Aqua-Flo pumps can vary, depending on the model. For North American UL models they can be either 120V or 240V. For CE models they are all 230V. Please refer to the product documentation for specific voltage information.
What size plumbing does my pump have?
You can find that by measuring the outside diameter of the inlet and outlet of a pump. Please make sure to measure both inlet and outlet. It is possible for them to be two different sizes.
A measurement of approximately 2" 3/8 is for a 1.5" inlet or outlet.
A measurement of approximately 3" is for a 2" inlet or outlet.
A measurement of approximately 3" 5/8 is for a 2.5" inlet or outlet.
How do I wire my pump cable?
Always refer to the manufacturer’s wiring diagram found on the motor.