LX Lingxiao
6500-845 Dimension One 1.5 HP 2-Speed 115V Spa Pump (baseless)
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6500-845 Dimension One 1.5 HP 2-Speed 115V Spa Pump
1.5hp, 2-speed, 115 volt LX Pump. Used on 115 Volt convertible @Home spas beginning in 2015.
Features:
- 2" Suction and Discharge
- Side Discharge
Product specifications:
- 1.5 Horsepower
- 48 Frame
- 115 V
Technical and Installation
- You will be reusing your current cord and plug. Please see How to Wire a Spa Pump
- The face of the pump can be re positioned to match your plumbing, if needed. How to Rotate a Pump Wet End
- You will use your existing base/strap or purchase 6000-532
-
Can use the following gaskets/orings:
- 2" Pump Union O-Ring 805-0230 (6000-645)
- 711-4010 Waterway Heater Flat Gasket
- 21619 Balboa ® | Heater Coupling Gasket 2"


Also known as: 6500-845S
MPN: 6500-845S
Manufacturer: LX
Warranty: 1 yr. (with manufacturer)
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Frequently Asked Questions
A spa air blower forces air into the spa's air plumbing system to create bubbles through the air jets. This produces the bubbling massage effect many hot tubs are known for and enhances the overall hydrotherapy experience.
No. Some spas use only water jets that mix air through a venturi system. Spas that include a dedicated air blower produce stronger bubbles and a more intense massage effect.
Common signs of a failing spa air blower include: No bubbles coming from the air jets, Loud humming or grinding noises, The blower not turning on, Weak or inconsistent airflow. If your spa previously had strong bubbles and they suddenly stopped, the air blower may need to be replaced.
Spa air blowers are commonly available in 1.0 HP, 1.5 HP, and 2.0 HP models. The correct size depends on the number of air jets and the plumbing length in your spa. Matching the horsepower of your existing blower is usually the best option.
Yes. If water flows backward into the blower it can damage the motor. This is why most spa systems include a check valve in the air line to prevent water from reaching the blower.
A loud blower can be caused by: Worn motor bearings, Debris inside the blower housing, Airflow restrictions in the plumbing, A failing blower motor. If the noise continues to get worse, replacement may be necessary.
Many spa owners can replace an air blower if they are comfortable with basic electrical connections. However, if you are unsure about wiring or spa electrical components, professional installation is recommended.
No. An air blower simply pushes air into the spa plumbing. Some models have heated air features that warm the air slightly for comfort, but they do not heat the spa water.
