Gecko Aqua-Flo Wet End for 2.5HP Flo-Master XP2E Pump | 91041825-000
Gecko
SKU: ALI91041825000
Gecko 91041825-000 – Wet End Assembly (2.5 HP, 48 Frame)
Product Overview
This wet end assembly is a direct replacement part for the Gecko/Aqua-Flo Flo-Master XP2/XP2E pump series. It includes the volute housing, impeller, wear ring, suction cover, seal assembly, drain plug, O-rings and screws—everything needed to refresh the pump hydraulics without replacing the whole unit.
Key Features
- Designed for 2.5 HP continuous duty applications with 48-frame motor mounts.
- Includes full hydraulic wet end components: volute, impeller, suction cover, wear ring, and necessary seals.
- 2" suction and 2" discharge MBT (male bolt-thread) port sizing for spa or small pool systems.
- Side-discharge design with optional 90° rotation to adapt plumbing layout.
- Allows rebuild of existing pump motor base and plumbing, reducing cost compared to full pump replacement.
Technical Specifications
- Part Number: 91041825-000
- Frame Size: 48-Frame motor mounting
- Rated Horsepower: 2.5 HP continuous duty
- Suction & Discharge Ports: 2″ MBT suction and discharge threads
- Included Components: Volute housing, impeller, suction cover, wear ring, O-rings, drain plug with seal, screws
Applications & Compatibility
This wet end assembly fits Gecko/Aqua-Flo Flo-Master XP2 and XP2E pump models and is suitable for systems originally built with a 2.5 HP 48-frame motor and 2″ ports. It enables upgrading or restoring pump performance by replacing the hydraulic section while retaining the motor and base plumbing.
Installation Instructions
- Shut off electrical power to the pump and isolate water plumbing.
- Drain the pump housing, remove the existing wet end components from the motor base.
- Clean the motor shaft sleeve and shaft journal, remove old shaft seal and inspect for wear.
- Install the new wet end assembly: mount volute, install wear ring, set impeller to correct depth, attach suction cover and hardware, install O-rings and tighten screws evenly.
- Realign plumbing unions or connectors, refill system, restore circulation and verify no leaks and correct flow rating.
Troubleshooting
- Pump loses prime: Check impeller depth, verify suction cover o-ring seal and ensure no air ingress at pump lid.
- Low flow or motor over-current: Confirm impeller size, wear ring gap, and correct motor matching for 2.5 HP load.
- Leaks at discharge flange: Inspect volute mounting bolts, check gasket and ensure drain plug is tight.
Maintenance Tip
Check and clean the impeller and suction cover when servicing the pump. Inspect the wear ring clearance annually and replace if wear becomes excessive. Replacing the wet end with the 91041825-000 kit can extend the life of your pump and avoid full pump replacement.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
Related Products
