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The Lowara 3HM19S15M provides precise fluid management for industrial cooling circuits and demanding process water requirements. Designed for horizontal installation, this multistage centrifugal unit excels in applications requiring consistent pressure delivery, effectively managing clean liquids within building services and manufacturing environments. Its architecture is specifically engineered to handle continuous duty cycles, ensuring hydraulic stability in systems where flow requirements remain steady.
Engineering specifications for this unit include a maximum power rating of 2.02 kW at 240v. The hydraulic performance reaches a Max Head 136 m and a Max Flow 73.3 L/Min, providing versatility for various circulation tasks. The pump assembly is configured for 25 mm inlet and 25 mm outlet plumbing connections, facilitating integration into standard technical pipework infrastructures for both maintenance and new project installations.
Construction centres on a fully integrated stainless steel hydraulic block, which enhances structural integrity and resistance during operation. The multistage design facilitates incremental pressure generation, ensuring that the fluid remains under controlled acceleration through each stage. This configuration results in efficient energy usage and smooth flow transitions, mitigating common hydraulic turbulence found in single-stage designs while maintaining steady output pressures even during variable demand periods.
Designed as a close-coupled unit, the pump features a TEFC motor arrangement protected by an IP55 ingress rating. The mechanical seal assembly utilizes robust material combinations to prevent leakage and ensure long-term service life. This pump is suited for environments ranging from -10°C to +60°C and maintains electrical stability through its high-efficiency IE3 motor design, which requires appropriate user-supplied thermal and electrical protection for safe operational functionality.
Features:
- AISI 304 stainless steel hydraulic construction
- IE3 motor efficiency rating for reduced energy consumption
- TEFC 2-pole asynchronous motor configuration
- Silicon carbide and carbon mechanical seal surfaces
- Suitable for installation in controlled liquid handling environments
- Compliant with EN 60335-2-41 and ErP 2009/125/EC standards
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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