Cal Spas® OEM Dually Pump, 4HP, 230V, dual speed, 56-Frame, Model PL351. OEM Part Number PUM22000982. Each pump wet end has a flow rate of 125 GPM. Note that this dually pump consist of one motor and two pump wet ends (one on each end of the motor).
THIS DUALLY PUMP IS NO LONGER AVAILABLE. SEE OPTIONAL REPLACEMENT BELOW:
REPLACEMENT OPTION would be to go with one (15-350-2196) 56-Frame 4HP 220V 12A Pump, or the (15-175-6024) Vico 6BHP 220V 12A Pump, or the (15-720-4012) Aqua-Flo XP2e 4BHP 220V 12A Pump, and add the (50-312-0400) Plumbing Kit for the Dually Pump replacement. This requires re-plumbing to join the TWO return pipes together, and join the TWO suction pipes together. The new pump will draw water from both suction lines, discharge water through the heater, and then output the hot water back through both return lines. Cutting the original plumbing is required, and using PVC Glue (sold separately) to join the original plumbing to the new Plumbing Kit (Customer to verify if there are plenty of space to re-plumb).
The pump image shows the pump discharge on top pointing to the 12 o'clock position. The pump discharge can also be rotated every 90-degrees (3, 6 or 9 o'clock positions) by loosing the four bolts from the front of the pump wet end. The pump intake (suction) is located in the front center face of the pump. NOTE that pump unions with o-rings are sold separately.
Dimensions are approximately 22" L x 9" H x 6.5" W.
This pump also replaces SpaGuts Dually Pump part number 15-175-2194, and Balboa/Vico Dually Pump part number 1014169.
This item carries a 6-Month limited warranty.
THIS ITEM IS A SPECIAL ORDER AND HAS AN ESTIMATED 5-20 BUSINESS DAYS LEAD TIME BEFORE SHIPPING. SPECIAL ORDERS ARE NON-RETURNABLE AND CANNOT BE CANCELED ONCE THE ORDER IS PLACED.