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QB 2.0hp 2spd (1500w) AMP
Description

The QB 2.0hp 2-Speed (1500 W) AMP Spa Pump is a versatile, high-performance pump designed for spa pools and swim spas that require both powerful jet action and gentle circulation. Its dual-speed motor allows the pump to run at a low speed for quiet filtration and heating cycles, while the high speed delivers strong, invigorating jet performance for massage and hydrotherapy.

Supplied with an AMP-style plug, this model integrates easily with spa control systems that use AMP harnessing. The pump is built with durability in mind, featuring a tough moulded wet end and corrosion-resistant components that make it suitable for Australian sanitised spa environments.

QB 2.0hp 2spd (1500w) AMP

Regular price $989.00

QB2002-AMP

Specifications
  • Availability:
    In stock

The QB 2.0hp 2-Speed (1500 W) AMP Spa Pump is a versatile, high-performance pump designed for spa pools and swim spas that require both powerful jet action and gentle circulation. Its dual-speed motor allows the pump to run at a low speed for quiet filtration and heating cycles, while the high speed delivers strong, invigorating jet performance for massage and hydrotherapy.

Supplied with an AMP-style plug, this model integrates easily with spa control systems that use AMP harnessing. The pump is built with durability in mind, featuring a tough moulded wet end and corrosion-resistant components that make it suitable for Australian sanitised spa environments.

QB 2.0hp 2spd (1500w) AMP
Regular price $989.00

Product Information

Property Details
Brand QB
Specifications Technical Details

This pump operates on a standard Australian 220–240 volt, 50 hertz supply and uses a dual-speed motor rated at approximately 1500 watts at high speed. The high-speed mode provides the equivalent of around 2 horsepower, giving the pump the strength needed for jet-driven hydrotherapy. The low-speed mode uses substantially less power, making it ideal for continuous filtration, water movement, and heating cycles.

The pump connects to plumbing through commonly used union fittings, which allow quick removal for servicing. The wet end is constructed from high-strength, injection-moulded materials that withstand sustained pressure and chemically treated water. The internal shaft is made of corrosion-resistant stainless steel, helping ensure long service life within spa systems.

The wet-end housing can be rotated so the discharge port can be aligned horizontally or vertically. This adaptability is beneficial in tight spa cabinets or retrofit situations. When correctly installed, the pump runs at moderate noise levels, with low-speed mode offering particularly quiet operation.
Functionality The dual-speed design gives the pump two distinct operational roles.
At low speed, it provides gentle, energy-efficient circulation that keeps water moving through filters and heaters. This mode is ideal for maintaining water clarity, distributing sanitiser, and running background heating cycles without disturbing spa users.

At high speed, the pump transforms into a jet booster, delivering powerful water flow through the spa jets to create a strong massage effect. This makes it suitable for therapeutic use and hydrotherapy sessions.

The pump is designed to work with spa controllers that select speed automatically or through user controls. Its AMP plug ensures compatibility with modern Australian spa packs.
Key Features Dual-speed motor, offering both quiet circulation and strong hydromassage performance.

Approximately 2.0hp at high speed, providing vigorous jet drive for spa therapy.

Energy-efficient low-speed mode, ideal for continuous filtration, heating and water turnover.

Corrosion-resistant stainless-steel shaft, designed for long-term exposure to sanitised spa water.

Durable moulded wet end, capable of handling high pressure and long operational cycles.

Rotatable wet-end housing, allowing flexible discharge alignment during installation.

Compatible AMP-style plug, making integration with spa controllers straightforward.

Balanced hydraulic performance, ensuring smooth flow at low speed and robust output at high speed.
Documentation Installation & Use Considerations

Installation must follow all relevant Australian electrical standards, and the pump should be connected to a suitable 240 V circuit protected by a Residual Current Device (RCD). Because it is a dual-speed motor, the spa controller must support two-speed operation via the AMP cable provided.

Use the appropriate unions supplied with the pump and ensure they are hand-tightened to protect the O-rings and threads. Avoid sealants or tape on the unions. When designing the plumbing layout, ensure smooth, unrestricted pipework to maintain good flow, especially in high-speed mode.

The pump should be installed where it has adequate ventilation to prevent overheating, particularly within enclosed spa cabinets. Proper airflow will help maintain motor longevity. Before the operation, the spa must be filled to the correct level and the pump primed to avoid running dry, which can damage seals and internal components.

Water chemistry should be kept balanced to protect internal surfaces, reduce wear on seals, and ensure optimum performance at both speeds.


Why It's a Good Choice

The QB 2.0hp 2-Speed (1500 W) AMP Spa Pump offers the best of both worlds: powerful hydrotherapy performance and quiet, economical filtration. Its dual-speed makes it highly versatile, allowing spa owners to enjoy strong jet action when desired while still benefiting from efficient, low-noise circulation during everyday use.

With corrosion-resistant materials, flexible installation options and AMP compatibility, this pump is a reliable and future-proof choice for new spas, upgrades or replacements. For Australian spa owners seeking a balance of performance, durability and convenience, it’s an excellent all-round solution.

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Expert Customer Support

Talk to real pool specialists when you need help. (02) 4943 7311

Newcastle’s first and most trusted pool shop. Established in 1967, we’re a proudly Australian, family-owned business now serving its third generation, with over 150 years of combined industry experience. From cutting-edge robotic cleaners and energy-efficient pool pumps to water treatments, heaters, covers, and filters, we carry only the best brands and stand behind every product we sell.

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