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Larger swimming pool recirculation systems and filtration installations can utilize the Calpeda NMP 32/12S where higher flow handling and self-priming hydraulic operation are required. The centrifugal pump arrangement incorporates a built-in strainer assembly for circulation of clean or slightly dirty water containing suspended debris during filtration service.
Flow handling reaches 24 m³/h with maximum head extending to 22.5 m, supporting increased recirculation demand across higher-capacity pool systems. A three-phase 400V motor delivers 1.5 kW output power while operating with rated current of 4.3 A. Hydraulic integration is supported through G 2 suction and discharge connections.
Dependable circulation behaviour is maintained through the self-priming hydraulic configuration, assisting restoration of suction conditions after temporary interruption within intake pipework. The integrated strainer assembly assists separation of suspended debris before water enters the centrifugal hydraulic section, supporting stable filtration operation during varying circulation demand.
Cast iron pump body construction provides structural support for filtration and recirculation duties across utility and pool service installations. The close-coupled motor arrangement assists compact equipment layout while reducing overall installation footprint. Its three-phase electrical configuration supports fixed operating systems requiring elevated recirculation performance.
FEATURES- Self-priming centrifugal configuration for filtration recirculation systems
- Integrated strainer arrangement supporting suspended debris separation
- Cast iron pump body construction for hydraulic service durability
- Three-phase 400V motor assembly for fixed electrical installations
- Close-coupled pump structure minimizing installation space requirements
- G 2 threaded suction and discharge hydraulic connections
- Suitable for circulation of clean and slightly dirty water
- Higher flow handling capability for larger recirculation systems
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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