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The Davey K125D570 is configured for deeper installations where maintaining consistent pressure and flow depends heavily on correct injector pairing. Supplied with the 22570 deep well injector, this model is designed to suit nominal 5” wells, ensuring proper alignment between bore size and pump performance for stable operation.
In terms of output, the pump delivers up to 87 L/Min while developing a shut-off pressure of 650 kPa, which corresponds to 66 m head. It is capable of operating from depths up to 42 m, allowing it to handle applications where both vertical lift and steady delivery are required without fluctuation.
The working principle combines a centrifugal pump with a dedicated jet system that includes matched jet and venturi components. This arrangement enables the pump to lift water from below its installed position while maintaining controlled operation under varying demand conditions, without the complexity of multistage designs.
Durability is supported through a marine grade aluminium casing with an internal Rilsan® lining, helping protect against corrosion and abrasive conditions. The TEFC motor is built with IP56 protection and Class F insulation, and the system is supplied with pre-configured controls to support automatic functionality in everyday use.
FEATURES
- 22570 injector kit designed for 5” well installations
- Automatic Demand Response (ADR) valve for pressure balance
- Suitable for deeper suction applications up to 42 m
- Marine grade aluminium construction with Rilsan® lining
- Convertible design to match different installation depths
- Pressure switch fitted for automatic operation
- Pressure gauge supplied for system monitoring
- Low maintenance design with durable internal components
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.
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