Gecko CMXP Circulation Pump Including 2" (50mm) Couplings

General Description

The CMXP delivers the highest LPM/GPM of any spa recirculation pump and is specifically designed to increase heating performance, filtration efficiency, and pump longevity.

It features:

• Smart, compact design for continuous duty
• Ultra‑quiet operation
• Built‑in external fan
• High‑quality Gecko sealing components
  
  

Technical Specifications

Hydraulics & Performance

• Max Flow: Up to 69 GPM depending on model variation 
• Optimized high‑flow heating capability for improved heater efficiency and lifespan 
• Designed for 24/7 circulation applications
• Highly efficient water movement for fast filtration cycles (up to 4× filtration density) 

Plumbing

• 2″ intake and 2″ discharge (Male Buttress Thread) 
• Includes 2″ (50 mm) couplings based on product listing
• Side discharge design

• Voltage: 230V (CE models)
• Horsepower: Typically 1/15 HP or 1/12 HP depending on configuration (both listed as equivalents)
• Amperage: Approx. 0.6A–0.7A depending on the submodel 
• Frame: 48‑frame motor 
• Cord: Usually supplied with AMP connector, approx. 2.4m to 2.3m length depending on listing

• IPX5 sealed motor enclosure for moisture protection
• Carbon‑graphite self‑lubricating seal / Gecko Universal seal 
• High‑temperature‑rated motor components for spa environment 

• Body length approx. 323 mm
• Max height approx. 210 mm
• Weight approx. 6 kg
  
  

Key Features

• Highest GPM/LPM recirculation pump in the spa industry 
• Designed for continuous duty (24/7) operation 
• Quiet and cool‑running thanks to external fan 
• Compatible with high‑flow heaters, improving heating efficiency 
• Wet end can be rotated for flexible installation (3 positions) 
• Includes 2″ couplings (specific model 0633400‑2340 listing) 

Compatible With

This CMXP pump is used across many spa brands, including (but not limited to):
Just Spas, Wellis Spa, Sundance, Jacuzzi, Gecko-equipped tubs, plus many additional brands listed in parts cross‑references.