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    • Lowara 3HM07S07T stainless steel multistage centrifugal pump with closed impeller for continuous-duty water circulation.
    • Lowara 3HM07S07T stainless steel multistage centrifugal pump for continuous-duty water circulation with closed impeller, shown in operation.
    • Lowara 3HM09S07M stainless steel multistage centrifugal pump with closed impeller for efficient water supply.

    Lowara 3HM07S07T Stainless Steel Steady Multistage Centrifugal Pump for Cooling Loops with Closed Impeller

    Vendor: Lowara Type: Centrifugal Pumps
    SKU: 3HM07S07T
    Regular Price $1,105.00 AUD
    Including GST Shipping calculated at checkout.
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    Fluid dynamics within modern industrial environments demand consistency, a requirement addressed by the e-HM series. This unit bridges the gap between high-pressure performance and efficient energy usage, maintaining steady output throughout extended duty cycles. Operators requiring reliable pressure circulation for closed-loop cooling or process supply will find this horizontal configuration integrates smoothly into existing infrastructure, providing stable flow characteristics even when dealing with varied suction conditions.

    Operational threshold limits are defined by a Max Head 52.3 m alongside a Max Flow 73.3 L/Min. Powering this hydraulic sequence is a 0.75 kW / 415v motor, ensuring the assembly remains within specified electrical parameters while maintaining throughput. The internal hydraulic geometry is calibrated to support these metrics, allowing for consistent liquid transfer across residential or light industrial applications without degradation in output consistency.

    Mechanical movement is governed by a series of AISI 304 stainless steel stages that maximize hydraulic efficiency. The multistage arrangement balances internal liquid friction against kinetic energy transfer, enabling the pump to reach target heads while minimizing noise levels to 55 dB. This configuration relies on a precisely aligned rotating assembly to ensure that suction and delivery remain continuous, preventing cavitation risks even at higher rotational velocities.

    Housing consists of a robust AISI 304 stainless steel body, supported by an IE3 efficiency motor rated to IP55 standards for protection against dust and low-pressure water jets. Installation requires simple 25mm suction and delivery connections, permitting rapid deployment into standard piping layouts. The assembly utilizes an advanced mechanical seal interface to ensure long-term integrity, while the short-circuit squirrel-cage motor ensures rapid acceleration from start-up.

    Features:

    • Integrated 2-pole asynchronous squirrel-cage motor technology
    • Class 155 insulation for high thermal environment stability
    • AISI 304 casing designed for 16 bar maximum operating pressure
    • Compatible with IE3 efficiency standard motor architecture
    • Threaded Rp connection points for standard plumbing integration
    • Operational liquid temperature handling from -10°C to +120°C
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Multistage Centrifugal Pumps
    Max Flow 73.3 L/Min
    Max Head 52.3 m
    Pump Power 0.75 kW / 415v
    Rated Current 1.53 Amps
    Suitable For Cooling Systems
    Pump Body AISI 304 Stainless Steel
    Liquid Temperature '-10°C to +120°C
    Inlet Size 25 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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