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The Lowara 3HM04S05M horizontal multistage centrifugal pump is engineered for demanding liquid transfer tasks within industrial and building service sectors. Designed for high performance in cooling systems and process water environments, this unit ensures stable flow and consistent pressure across varying operating conditions. Its design facilitates efficient suction and delivery, making it a reliable solution for sites requiring continuous water movement in specialized plumbing configurations.
Hydraulic output for this multistage configuration achieves a Max Head 28.7 m and a Max Flow 73.3 L/Min. The motor operates at a maximum power of 0.57 kW / 240v, delivering consistent performance for demanding site requirements. Connections are sized at 25 mm for both suction and delivery, ensuring standard integration with most fluid handling circuits while maintaining hydraulic stability.
Built with precision, the unit utilizes a multistage design to elevate pressure levels progressively through the series. The AISI 304 stainless steel construction provides structural resilience against internal stresses, while the hydraulic assembly ensures optimal fluid movement with minimal vibration. This architectural approach minimizes internal losses, enhancing the longevity of the pump in varied environmental conditions.
Installation is simplified through a close-coupled arrangement where the pump body is connected directly to the motor flange, utilizing a robust seal system to mitigate leakage risks. The unit is protected by an IP55 rated motor with Class 155 (F) insulation, and is suitable for liquid temperatures between -10°C and +60°C, providing versatile deployment in temperature-sensitive water handling applications.
Features:
- Integrated thermal overload protection for 240v motor operation
- AISI 304 stainless steel fabrication for fluid-contact components
- Standardized 25 mm inlet and outlet port geometry
- TEFC 2-pole squirrel-cage asynchronous motor technology
- WRAS and ACS certification for potable water contact safety
- Single-piece casing design to improve structural seal integrity
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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