Pump, Circulation, Aqua-Flo CMHP, 1/15hp, 115v, 1-1/2" Side Discharge

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  • Pump, Circulation, AquaFlo CMHP, 1/15hp, 115v, 1-1/2" Side Discharge
  • Pump, Circulation, AquaFlo CMHP, 1/15hp, 115v, 1-1/2" Side Discharge
  • Pump, Circulation, AquaFlo CMHP, 1/15hp, 115v, 1-1/2" Side Discharge
  • 1 1/2" Pressure Side measures 2 3/8" Across threads.
  • 1 1/2" Suction Side measures 2 3/8" Across threads.
MSRP: $376.99
— You save $52.00


This circulation pump is found from the factory in many hot tubs and will be an easy installation for people who are handy.  

This pump is a 48 frame 115V Side Discharge wet end with a 1 1/2" suction side and 1 1/2" pressure side which measures about 2 3/8" edge to edge.

Note: You need to be sure of your voltage by checking one of two things. Either the label on the pump which will say either 115V or 230V or you can look to see where the white wire from the pump is located in the pack if you can't see the label. If the white wire is on the red leg or #2 leg the pump is 230V if it is on the Neutral or the White AC leg. Always turn the breaker to the hot tub off before doing any of these checks.   

This pump is a 115V version for the 230V version of the same pump click this number HTP34-402-1142

Aqua-Flo by Gecko's Circ-Master pump takes 24-hour filtration to a new level, delivering the highest GPM of any recirculation pump on the spa industry. Higher GPM allows the Circ-Master to operate a high-flow heating system resulting in increased heating efficiency and up to four times the filtration.

Spa Pump Features:

  • 48 frame, continuous-duty construction with front and rear, permanently lubricated ball bearings for extended motor life.
  • Carbon-graphite self-lubricating seal designed for continuous duty operation.
  • 1-1/2" suction and discharge.
  • Quick release compression fittings allow for easy installation or maintenance.
  • Available with 115v and 230v motors.

This pump uses an impeller rated at 0.75ohp. When installed on a motor that turns at 1725 RPM, the pump becomes 1/15th horsepower.


Complete Pump Type Circulation Pump
Speed 1 Speed (1-Spd)
Motor Voltage 115v
Drain Plug Location 3,6,9 o`clock
Pump to Motor Foot Types 15
Suction Style Center
Suction Connection (Physical Dimension) 1-7/8" id, 2-7/16" od
Suction Connection Type Female Pipe Thread (fpt), Male Buttress Thread (mbt)
Suction Pipe Size 1-1/2" which measures 2 3/8" edge to edge
Discharge Style Side
Discharge Connection (Physical Dimension) 2-7/16" od
Discharge Connection Type Male Buttress Thread (mbt)
Discharge Pipe Size 1-1/2" which measures 2 3/8" edge to edge
Horsepower 1/15hp
Motor Frame 48 Frame Thru-Bolt
Motor Amperage/Wattage 1.3A
Manufacturer AquaFlo/Gecko
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