QB 2.5hp 2spd (1850w) AMP

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QB 2.5hp 2spd (1850w) AMP

Description

Description

The QB 2.5HP Two-Speed Spa Pump is a versatile, high-performance spa booster pump designed for reliable everyday use in Australian spas and swim spas. Built on the trusted QB Series platform by Davey, this pump delivers the perfect balance of power and efficiency—strong jet pressure when you want it, and economical circulation when you don’t.

With two-speed operation, the pump runs quietly on low speed for heating and filtration, then switches to high speed to provide invigorating hydrotherapy. Featuring 50mm fine thread unions and supplied with an AMP plug, it can be used as a direct replacement for many LX and other branded spa pumps, making it an ideal choice for straightforward upgrades or replacements.

QB 2.5hp 2spd (1850w) AMP

$1,036.00

QB2502-AMP

Quantity

Specifications

Availability:
In stock

Description

The QB 2.5HP Two-Speed Spa Pump is a versatile, high-performance spa booster pump designed for reliable everyday use in Australian spas and swim spas. Built on the trusted QB Series platform by Davey, this pump delivers the perfect balance of power and efficiency—strong jet pressure when you want it, and economical circulation when you don’t.

With two-speed operation, the pump runs quietly on low speed for heating and filtration, then switches to high speed to provide invigorating hydrotherapy. Featuring 50mm fine thread unions and supplied with an AMP plug, it can be used as a direct replacement for many LX and other branded spa pumps, making it an ideal choice for straightforward upgrades or replacements.

QB 2.5hp 2spd (1850w) AMP

$1,036.00

Product Information

Property	Details
Brand	QB
Specifications	Specifications Model: QB 2.5HP Two-Speed Spa Pump Horsepower: 2.5 HP Motor Output: Low Speed: 400W High Speed: 1850W Speeds: Two-speed (circulation / boost) Power Supply: 220–240V (Australian standard) Connections: 50mm fine thread unions Power Cord: AMP plug supplied Application: Spa and swim spa booster pump Technical Details The QB 2.5HP spa pump is engineered with a dual-speed motor to optimise performance and running costs. Low speed operation reduces energy consumption during normal circulation, while high speed provides the flow and pressure required for responsive spa jets. Installation Notes & Instructions Suitable for new installations or retrofit replacements Compatible with 50mm fine thread plumbing connections Supplied with AMP power cord for simple electrical connection Install on a solid, level base to minimise vibration and noise Confirm inlet and outlet orientation prior to commissioning Ensure electrical supply complies with Australian standards Professional installation is recommended for safety and warranty compliance Its fine thread union design ensures compatibility with a wide range of existing spa plumbing configurations, particularly those originally fitted with LX pumps. Durable internal components and a robust motor housing are designed to withstand warm water temperatures and humid equipment environments typical of Australian spas.
Functionality	Provides efficient circulation on low speed for heating and filtration Delivers powerful water flow on high speed for hydrotherapy jets Integrates easily with standard two-speed spa control systems Operates smoothly for both daily use and peak-demand sessions Functions as a direct replacement for compatible LX and other branded pumps
Key Features	& Benefits Two-Speed Energy Efficiency Low speed (400W) for economical, quiet operation High speed (1850W) for strong, revitalising jet performance Direct Replacement Compatibility Fine thread unions suit many LX and other branded spa pumps Reduces installation time and plumbing modifications Balanced 2.5HP Performance Ideal for residential spas requiring efficient yet powerful flow Australian-Ready Design Built to suit Australian electrical requirements and spa conditions Durable construction for long service life Installer-Friendly Setup 50mm unions and AMP plug included Integrates easily with common spa control packs Smart Power for Everyday Spa Comfort The QB 2.5HP Two-Speed Spa Pump is a reliable, efficient solution for Australian spa owners seeking strong hydrotherapy performance with lower running costs. With proven QB Series engineering, fine thread compatibility and flexible two-speed operation, it’s a practical upgrade that keeps your spa running smoothly and comfortably year-round.
Documentation	Installation & Use Considerations Installation should be performed by a licensed technician to comply with Australian electrical and plumbing regulations. The pump must be mounted on a stable, level surface with adequate access for servicing. Routine maintenance includes checking water flow, inspecting connections, and monitoring motor performance. Maintaining correct water chemistry and flow ensures optimal efficiency and prolongs the pump’s lifespan. Why It’s a Good Choice The QB 2.5hp 2-Speed (1850W) AMP Spa Pump is perfect for Australian spa owners seeking a dependable, energy-efficient, and high-performance circulation system. Its dual-speed flexibility, durable construction, and quiet operation make it ideal for maintaining optimal spa conditions year-round. Offering reliable water flow, long-term durability, and low maintenance, this pump ensures your spa operates efficiently and comfortably. For homeowners and operators looking for a trusted and efficient spa pump, the QB 2.5hp AMP Spa Pump is a smart investment.

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