CURRENT Version Drop In Fit 1991 Sundance® Spas Rio 400 Series Spa Pump 12 O'clock 2 Speed 1.5 HP 230 Volt 1.5" Plumbing 4 Wire Connection Replaced Hayward Power Pro LX SP 1515 1580 -Z-2 A.O. Smith RPM 3450/1725 FR56Z HZ 60 S48M2A10A1

CURRENT Version Drop In Fit 1991 Sundance® Spas Rio 400 Series Spa Pump 12 O'clock
2 Speed 1.5 HP 230 Volt 1.5" Plumbing 4 Wire Connection
Replaced Hayward Power Pro LX  SP 1515 1580 -Z-2
A.O. Smith RPM 3450/1725 FR56Z HZ 60 S48M2A10A1

Specifications: Latest Version-Energy Saver Pump
Current Replacement Pump for Sundance® Spas Models: Pump #1 on the control panel
Note: This is a newer style pump and requires the use of a separately sold Pump Bracket below:

Click here to purchase O-rings 

• Voltage: 230V
• Amperage: 8.0A/2.6A
• Horsepower: 1.5 CHP
• Speeds: 2
• Intake: 1.5" = 2-3/8" Outside Diameter 
• Discharge: 1.5" = 2-3/8" Outside Diameter

• Union connection: The inlet and outlet inner diameter is 1.5" = 2-3/8" Outside Diameter= O.D.
• The wet end can be rotated to desired position.
• Red Wire for High Speed, Black Wire for Low Speed, White Wire for Common, Green Wire for Ground

This is a newer pump design. The new pump does not come with an electrical cord. Reuse the electrical cord from the pump being replaced.