Feel free to reach out to us!
Find quick answers to common questions
Press & drag to view
Medium-sized residential pool systems and integrated spa installations can benefit from the circulation capacity of the Onga WhisperFlo WHFL-1100-1P. The pump is engineered to provide efficient recirculation performance across continuous-duty filtration applications where balanced flow delivery and operational efficiency are important.
Hydraulic performance extends to approximately 450 L/Min with maximum head capability reaching approximately 18 m. The unit operates from a single-phase 230–240V power supply and delivers 1100 W motor output, making it suitable for residential filtration circuits, water features, and in-floor cleaning systems requiring increased circulation output.
Water transfer performance is enhanced through the integrated FunnelFlo diffuser and high-efficiency impeller assembly developed to maintain strong circulation characteristics with controlled hydraulic turbulence. A generously sized strainer basket increases debris holding capacity, while the clear inspection lid allows fast condition checks during normal operation.
The pump housing is manufactured from corrosion-resistant thermoplastic materials suitable for outdoor pool environments and chemically treated water exposure. Mechanical reliability is further supported through the stainless steel motor shaft, permanently sealed bearings, auto-reset overload protection, and robust commercial-grade motor frame construction.
FEATURES- High-efficiency pool pump for residential filtration systems
- Approximate 450 L/Min hydraulic output with 18 m head performance
- Integrated FunnelFlo diffuser assisting smooth water movement
- Efficient impeller geometry supporting reduced energy loss
- High-capacity basket reducing cleaning frequency requirements
- Clear inspection cover enabling quick debris monitoring
- Commercial-grade motor frame with overload protection
- Corrosion-resistant thermoplastic body construction
FAQs
General Product FAQs
1. How do I choose the right pump for my setup?
Selecting the correct pump depends on your required flow (L/min), total head (vertical lift + friction loss), and power source. If you're unsure, contact our team and we’ll size the right system for you.
2. Do you offer support with system design or setup?
Yes — we provide expert advice to help you choose, install, and optimise your pump system. Whether it's a simple setup or a custom solution, we’re here to help.
3. Do you offer complete pump solutions or just products?
We don’t just sell pumps — we provide complete solutions. From accessories and control systems to full packaged setups, we can supply everything required to get your system running efficiently.
Shipping & Availability
1. Do you offer Australia-wide shipping?
Yes — we ship across Australia. Bulk or oversized orders may incur additional freight charges otherwise we offer free shipping over $100*
2. How long does delivery take?
Orders are typically shipped within 1–2 business days, with delivery taking approximately 2–7 days depending on your location.
3. What courier or freight companies do you use?
We work with a range of trusted carriers including Australia Post, StarTrack, TNT, and other national freight providers depending on the size and location of your order. This allows us to ensure fast, reliable delivery across Australia, including regional and remote areas.
Warranty & Support
1. Do your pumps come with a warranty?
Yes — all products are backed by manufacturer warranties. Warranty periods vary depending on the brand and product type.
2. What support do you offer after purchase?
We provide ongoing support including:
- Installation advice
- Troubleshooting
- Spare parts supply
- System upgrades
3. What is the warranty process if something goes wrong?
If you experience an issue, simply contact our team with your order details and a description of the problem. We’ll guide you through troubleshooting and, if required, arrange repair, replacement, or manufacturer assessment in line with warranty terms.
Why choose Foundation Pumps?
1. Why choose Foundation Pumps over other suppliers?
We focus on supplying proven, high-quality pump solutions backed by real industry knowledge. Unlike general resellers, we understand how these systems perform in the field and provide honest, practical advice to ensure you get the right solution the first time.
2. Do you offer expert advice before and after purchase?
Yes — we support you at every stage, from selecting the right pump through to installation and ongoing use. Our team is available to assist with sizing, troubleshooting, and system optimisation whenever you need it.
3. Do you stock trusted brands and quality products?
We carefully select and supply pumps from reputable manufacturers known for reliability and performance. Our range includes both industry-leading brands and high-value alternatives that meet Australian standards and conditions.
Can’t find your answer?
Recently viewed
Last seen items