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Designed for environments where fluid quality can affect standard pump materials, the Davey 62201SS Dynaflo 6220 is built to handle aggressive and corrosive liquids including seawater, brackish water, and light brines. Its construction allows reliable operation in applications where material durability is critical.
The pump delivers up to 360 L/Min and operates at a maximum pressure of 380 kPa, equivalent to 38.7 m head. With suction capability up to 7 m, it is suitable for above-ground installations requiring steady priming and consistent flow performance.
A single stage centrifugal mechanism drives the hydraulic performance, enabling efficient transfer across storage, handling, and distribution systems. The pump casing is manufactured from cast 316 stainless steel, offering high resistance to corrosion and extended service life in demanding conditions.
Internal components include a 316 stainless steel shaft and silicon carbide mechanical seal, supported by high temperature greased bearings for smooth operation. The TEFC motor features IP56 protection and built-in thermal overload protection, ensuring dependable performance during frequent start cycles.
FEATURES
- Cast 316 stainless steel pump casing for corrosion resistance
- 316 stainless steel shaft for extended service life
- Silicon carbide mechanical seal for durability
- O-ring sealed priming plugs for easy operation
- TEFC motor with IP56 protection
- Thermal overload protection with automatic reset
- Designed for frequent start applications
- Corrosion resistant motor mounting feet
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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