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    • Grundfos DDC 15-4 PVC AR Control Digital Dosing Pump for Chemical Dosing
    • Grundfos DDC 15-4 PVC AR Control Digital Dosing Pump for Chemical Dosing

    Grundfos DDC 15-4 PVC AR Control Digital Dosing Pump for Chemical Dosing

    Vendor: Grundfos Type: Dosing Pumps
    SKU: 97721916
    Regular Price $3,180.98 AUD
    Including GST Shipping calculated at checkout.
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    General chemical injection processes call for a configuration that prioritises ease of setup and reliable speed control. This Smart Digital S unit is optimised for site installations where the requirement for up to 15 litres per hour must be balanced with a simple graphical interface for rapid on-site configuration by service personnel.

    Powered by a 22 W motor operating on 240v, the unit produces a maximum flow rate of 15.0 L/h against 4 bar maximum backpressure. It utilises a 1000:1 turn-down ratio, which provides consistent volumetric accuracy across a broad range of flow settings down to a minimum of 15.0 ml/h to match site specific chemical needs.

    The hydraulic assembly features stepper motor technology for smooth and continuous dosing. The unit includes AR control functionality for manual speed and pulse operation, supporting accurate dosing across the operating range.

    Structural integrity is provided by a PVC dosing head and FKM gaskets paired with ceramic ball valves. Housed in an IP65 enclosure, the unit includes two potential-free output relays for signalling stroke or alarm status. It handles liquid temperatures up to 45°C and includes standard hose connections for various tube sizes.

    FEATURES

    • AR control variant supports manual speed control and pulse-based operation.
    • Tank empty and low-level signal inputs prevent damage from dry-run conditions.
    • 1000:1 turn-down ratio for adjustment from 15.0 L/h down to 15.0 ml/h.
    • Stepper motor drive provides smooth and continuous dosing.
    • PVC pump head and FKM gaskets for resistance against diverse process chemicals.
    • Graphical LC display with plain-text menu for simplified configuration.
    • Two potential-free output relays for stroke or alarm status signalling.
    • IP65 rated enclosure ensures durability in dusty or moisture-prone environments.
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Digital Dosing Pump
    Max Flow 0.25 L/Min
    Max Head 40 m
    Pump Power 0.022 kW / 240v
    Rated Current
    Suitable For Industrial Chemical Dosing
    Pump Body PVC
    Liquid Temperature Maximum 45°C
    Inlet Size 4, 6, 9, 12 mm
    Outlet Size 4, 6, 9, 12 mm
    Warranty 2 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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