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Higher discharge pressure requirements within clean liquid circulation systems can be supported by the Calpeda NMX 25/200A through its compact close-coupled centrifugal configuration and stainless steel hydraulic construction. The wetted hydraulic section is manufactured in AISI 304 stainless steel for operation with liquids that are non-aggressive toward stainless steel materials, supporting continuous-duty utility and process service applications.
Maximum hydraulic head extends to 37.1 m while flow rates reach 15 m³/h. The hydraulic assembly is powered through a three-phase 415V induction motor delivering 2.2 kW rated output power with an operating current of 5.3 A. A two-pole motor configuration operating near 2900 rpm supports pressure-focused hydraulic transfer characteristics during extended operating cycles.
Flow movement is controlled through a closed impeller arrangement developed for stable transfer of clean, non-abrasive liquids. Threaded ISO 228/1 suction and discharge ports simplify installation within compact circulation systems, while ceramic alumina and carbon seal faces combined with EPDM elastomer components support sealing performance under continuous operation.
The close-coupled structure minimizes alignment requirements between the motor and hydraulic section. Class F motor insulation together with IP54 enclosure protection supports dependable operation in industrial and utility circulation conditions. The inlet connection size is G 1 1/2 while the outlet connection size is G 1.
FEATURES- High-head hydraulic configuration supporting pressure-focused circulation duties
- 15 m³/h maximum flow capacity combined with 37.1 m discharge head performance
- Compact close-coupled motor arrangement simplifying installation in confined layouts
- Closed impeller geometry developed for controlled transfer of clean liquids
- Hydraulic components manufactured entirely from AISI 304 stainless steel
- Threaded ISO 228/1 suction and discharge ports for utility pipeline compatibility
- Ceramic alumina/carbon seal faces with EPDM elastomer sealing support elements
- Two-pole induction motor with class F insulation and IP54 enclosure protection
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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