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    • Lowara 5HM21N30T Stainless Steel High Head Centrifugal Pump for Commercial Irrigation with Closed Impeller
    • Lowara 5HM21N30T Stainless Steel High Head Centrifugal Pump for Commercial Irrigation with Closed Impeller
    • Close-coupled Lowara 5HM10N15M multistage centrifugal pump with stainless steel impeller for pressure boosting, with detailed dimensions.

    Lowara 5HM21N30T Stainless Steel High Head Centrifugal Pump for Commercial Irrigation with Closed Impeller

    Vendor: Lowara Type: Centrifugal Pumps
    SKU: 5HM21N30T
    Regular Price $3,531.06 AUD
    Including GST Shipping calculated at checkout.
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    Pairs well with

    Complex commercial irrigation setups and large-scale cooling loops demand rigorous mechanical circulation. Engineers specify this multistage centrifugal unit to drive facility utility arrays and manage high-volume fluid transfers across intensive manufacturing zones.

    The hydraulic performance establishes an impressive Max Head 153 m combined with a Max Flow 142 L/Min. Operational power depends on a 3.36 kW drive mechanism functioning purely on a 415v three-phase circuit. Physical pipework relies on exactly 32 mm dimensioning for intake and 25 mm for delivery.

    Internal fluid routing is managed through a precisely balanced end-suction hydraulic architecture. This modular multistage configuration heavily limits operational axial thrust, sustaining predictable volumetric displacement and continuous circulation pressure.

    High-grade AISI 316 stainless steel forms the entire pump casing and internal stages to resist structural fatigue. Protection systems include an enclosed motor design rated at IP 55, alongside a precise mechanical sealing mechanism defending against fluid bypass.

    FEATURES

    • Fabricated AISI 316 stainless steel compact body structure
    • Highly stable closed impeller internal sequence configuration
    • Class 155 (F) thermal winding insulation system
    • WRAS and ACS compliance for safe drinking water integration
    • Essential mechanical seal with reduced O-ring arrangement
    • Handles continuous fluid delivery processing up to +120°C
    • IP 55 exterior environmental defense rating
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Multistage Centrifugal Pumps
    Max Flow 142 L/Min
    Max Head 153 m
    Pump Power 3.36 kW / 415v
    Rated Current 6.31 Amps
    Suitable For Water distribution and handling aggressive liquids.
    Pump Body AISI 316 Stainless Steel
    Liquid Temperature '-10°C to +120°C
    Inlet Size 32 mm
    Outlet Size 25mm
    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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