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Engineered for demanding building and industrial environments, the Lowara 3HM16S15M is designed to handle clean liquid transfer tasks with precision. This horizontal multistage centrifugal pump serves as a reliable solution for cooling systems and process water management, where consistent pressure and flow stability are required. Its design facilitates smooth operation in technical applications, ensuring effective fluid circulation within pressurized networks.
The unit delivers a Max Head approximately 116 m and a Max Flow approximately 73.3 L/Min, driven by a 1.77 kW / 240v motor. The hydraulic architecture is optimized for efficiency, utilizing a robust stainless steel configuration to maintain performance integrity across varying load conditions. Connection ports are standardised with a 25 mm suction and 25 mm delivery size, allowing for seamless integration into existing piping layouts.
Central to its operation is the multistage arrangement, which enables the generation of significant pressure across multiple stages while maintaining a compact footprint. The impeller technology ensures balanced fluid movement, minimizing turbulence and contributing to the overall hydraulic efficiency. This arrangement allows the pump to maintain a stable flow path, suitable for continuous duty in applications requiring precise water control.
Constructed with AISI 304 stainless steel, the pump body and internals offer resistance to corrosion, supporting longevity in industrial settings. It features a TEFC motor protected by an IP 55 ingress rating, with an insulation class 155 (F) for thermal resilience. The close-coupled design simplifies maintenance, while the internal O-ring seal architecture minimizes potential leakage paths. Installation is straightforward for professional technicians.
Features:
- Integrated 2-pole TEFC induction motor configuration
- AISI 304 stainless steel hydraulic casing structure
- WRAS and ACS certification for potable water safety
- ErP 2009/125/EC compliance for energy efficiency standards
- Standardized 25 mm suction and delivery port dimensions
- Silicon carbide and carbon resin mechanical seal assembly
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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