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    • Lowara ESHS40-125/11 Stainless Steel Single Stage Centrifugal Pump for Heating Systems with Closed Impeller
    • Lowara ESHS40-125/11 Stainless Steel Single Stage Centrifugal Pump for Heating Systems with Closed Impeller
    • Lowara ESHS40-125/11 Stainless Steel Single Stage Centrifugal Pump for Heating Systems with Closed Impeller
    • Lowara ESHS40-125/11 Stainless Steel Single Stage Centrifugal Pump for Heating Systems with Closed Impeller

    Lowara ESHS40-125/11 Stainless Steel Single Stage Centrifugal Pump for Heating Systems with Closed Impeller

    Vendor: Lowara Type: Centrifugal Pumps
    SKU: ESHS40-125/11
    Regular Price $2,855.99 AUD
    Including GST Shipping calculated at checkout.
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    Maintaining precise thermal regulation within commercial building services, this single stage centrifugal pump integrates seamlessly into heating systems and industrial heat recovery networks. It provides controlled fluid movement for complex mechanical environments, safely processing non-aggressive and moderately aggressive liquids through extended continuous duty cycles.

    Output parameters outline a Max Head scaling to approximately 14.1 m and a Max Flow of approximately 636 L/Min. The electrical system demands a 415v three-phase power supply, drawing a rated current of 2.4 Amps to power the 1.1 kW drive. The physical connection points rely on a 65 mm flanged suction inlet and a 40 mm discharge outlet.

    Internal hydraulics rely on a horizontal single-stage centrifugal chamber equipped with a meticulously balanced enclosed impeller. A rigid stub shaft connection directly links the fluid mechanics to the standard motor extension. This structural approach sustains excellent suction characteristics and uniform pressure generation across the targeted commercial performance curve.

    To combat chemical exposure, the pump casing is constructed from fabricated AISI 316 stainless steel, complemented by a cast AISI 316 impeller. Environmental protection is managed by an FKM elastomer and Ceramic/Carbon mechanical seal arrangement. The IP55 classified electrical enclosure allows operation in demanding industrial spaces with fluid temperatures up to +120 °C.


    FEATURES
    • Single-stage hydraulic chamber for consistent pressure output
    • Combined fabricated and cast AISI 316 stainless steel construction
    • Rigid stub shaft coupling connecting the motor and pump
    • Mechanical sealing utilizing Carbon, Ceramic, and FKM materials
    • Three-phase 415v electrical phase compatibility
    • Rated for maximum system operating pressures up to 12 bar
    • Flanged suction (65 mm) and radial discharge (40 mm) ports
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Single Stage Centrifugal Pump
    Max Flow 636 L/Min
    Max Head 14.1 m
    Pump Power 1.1 kW / 415v
    Rated Current 2.4 Amps
    Suitable For Industrial Cooling and Process Liquid Transfer
    Pump Body AISI 316 Stainless Steel
    Liquid Temperature -10 °C to +120 °C
    Inlet Size 65 mm
    Outlet Size 40 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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