Description
Gecko AquaFlo.75 HP Closed Face Impeller is a purpose-built replacement engineered for AquaFlo/Gecko FMHP, FMCP, FMVP and TMCP spa pump wet ends. Crafted for reliability and consistent performance, this 3/4 hp (or greater) through-bolt motor compatible impeller brings precise flow and durable design to your spa system.
- Impel er Type: Closed Face
- Diameter OD: 3-3/4 inches
- Vane Width: 3/16 inch
- Eye Diameter OD: 1-3/4 inches
- Eye Length: 15/16 inch
- Impeller Thickness OD: 3/8 inch
- Seal Seat Depth: 1/4 inch
- Shaft Length: 1-3/4 inches
- Shaft Diameter OD: 5/8 inch
- Seal Seat Diameter OD: 1-1/4 inch
Why choose this closed-face design? It’s built to optimize palm-to-pump interaction, reducing turbulence and delivering smooth, steady suction and discharge for spa jets and circulation. The precise vane configuration supports reliable priming and consistent water flow, helping your spa maintain balanced heat, filtration and overall performance.
Key benefits in real-world use
- Reliable replacement for aging or worn impellers in FMHP, FMCP, FMVP and TMCP spa pumps.
- Supports efficient, steady performance on 3/4 hp or larger thru-bolt motors.
- Durable construction designed for consistent operation in typical spa environments.
- Simple swap that helps restore original flow characteristics without major pump rewiring.
Important compatibility note: Shaft seal is sold separately. Ensure you pair this impeller with the correct shaft seal and the appropriate Gecko AquaFlo wet-end assembly for FMHP, FMCP, FMVP or TMCP configurations.
Gecko advantage—Gecko Alliance brings 25 years of experience in spa interfaces, controls and pump technology. This impeller embodies Gecko’s commitment to intuitive design, dependable performance and value. It’s an affordable alternative that delivers release-ready compatibility with Gecko/AquaFlo systems, backed by the same trusted engineering that places Gecko products at the center of reliable spa experiences.
Who should consider this impeller? It’s ideal for spa owners performing routine maintenance, technicians conducting retrofits on FMHP/FMCP/FMVP/TMCP wet ends, and anyone seeking to restore original pump performance without a full pump replacement.
If you’re upgrading or replacing parts in a Gecko AquaFlo spa pump, this .75 HP closed-face impeller offers a precise fit and dependable operation. For further guidance on installation or compatibility, our Product Specialists are available by phone, chat or email during normal business hours, ready to ensure you choose the right Gecko solution for your spa.
| WHY USE GECKO PRODUCTS? |
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At Gecko, understanding the spa users environment and expectations is key in the process of designing and making the perfect control systems, intuitive keypads, powerful but efficient pumps and value-added accessories for spas. When a user touches a button, presses a key or clicks on a link, he already expects how his spa, the product of Gecko customers, should respond to his commands. He is validating, at each interaction, the quality of the experience he associates with his spa. Gecko Alliance has been providing that high level quality products and service to their customers for almost three decades. Their products are some of the most reliable products made in the industry today. Gecko Alliance products are a great affordable alternative to Balboa Water Group products. |
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