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    • Lowara 5HM11N15M stainless steel high-efficiency centrifugal pump with closed impeller, used for water supply.
    • Lowara 5HM11N15M stainless steel high-efficiency centrifugal pump for water supply with closed impeller, showing pump and flow components.
    • Close-coupled Lowara 5HM10N15M multistage centrifugal pump with stainless steel impeller for pressure boosting, with detailed dimensions.

    Lowara 5HM11N15M Stainless Steel Efficient Multistage Centrifugal Pump for Cooling Loops with Closed Impeller

    Vendor: Lowara Type: Centrifugal Pumps
    SKU: 5HM11N15M
    Regular Price $2,097.32 AUD
    Including GST Shipping calculated at checkout.
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    Navigating complex fluid transfer requirements within industrial cooling circuits necessitates the use of high-grade, chemically resistant materials. The Lowara 5HM11N15M provides an effective solution for environments where standard components might succumb to corrosion or mechanical fatigue. This horizontal multistage assembly is specifically oriented toward demanding process water handling and cooling loop applications, where reliability is dictated by the ability to maintain consistent flow under variable load conditions.

    Operational parameters for this unit include a Max Head 78.2 m and a Max Flow 142 L/Min, supported by a 1.91 kW motor. Electrical energy requirements are satisfied through a 220-240V single-phase input with a rated current of 8.42 Amps. These metrics ensure stable hydraulic throughput for high-pressure irrigation and critical process circulation scenarios throughout standard industrial installations.

    Fluid dynamics are governed by a multistage arrangement of AISI 316 stainless steel closed components, engineered to minimize internal friction and turbulence. The horizontal multistage configuration enhances suction performance while maintaining high pressure at the discharge outlet, facilitating precise delivery in multi-stage circulation arrays where pressure drop-off would otherwise impact operational output.

    Engineered for longevity, the casing and hydraulic components are constructed from AISI 316 stainless steel, ensuring broad compatibility with varied fluid types. The assembly is driven by a TEFC motor protected by an IP55 rating, allowing for continuous operation in environments with ambient temperature exposure up to 45°C. Plumbing integration is facilitated by a 32mm suction and 25mm outlet connection, providing a secure, leak-resistant interface.

    Features:

    • TEFC asynchronous two-pole motor configuration
    • Silicon carbide and carbon mechanical seal integration
    • EPDM elastomer gaskets for chemical resistance
    • Continuous service capability in industrial settings
    • Compliant with ISO 9906:2012 Grade 3B standards
    • External TIG-welded structural casing for rigidity
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Multistage Centrifugal Pump
    Max Flow 142 L/Min
    Max Head 78.2 m
    Pump Power 1.91 kW / 240v
    Rated Current 8.42 Amps
    Suitable For Cooling Systems / Process Water Handling
    Pump Body AISI 316 Stainless Steel
    Liquid Temperature -10°C to +60°C
    Inlet Size 32 mm
    Outlet Size 25 mm
    Warranty 1 Year
    Documents
    Specification Sheet Download

    FAQs

    Find quick answers to common questions

    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.

    Can’t find your answer?

    Feel free to reach out to us!

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