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    • Grundfos DMX 16-12 PVC Mechanical Diaphragm Dosing Pump for Process Chemical Dosing with Scale Knob Control
    • Grundfos DMX 16-12 PVC Mechanical Diaphragm Dosing Pump for Process Chemical Dosing with Scale Knob Control

    Grundfos DMX 16-12 PVC Mechanical Diaphragm Dosing Pump for Process Chemical Dosing with Scale Knob Control

    Vendor: Grundfos Type: Dosing Pumps
    SKU: 99205916
    Regular Price $2,148.52 AUD
    Including GST Shipping calculated at checkout.
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    Bulk chemical reticulation and industrial transfer requiring three-phase power and enhanced gasket compatibility define the role of this robust DMX configuration. This system is intended for users who need a mechanical set-and-forget solution for properties and plants requiring the peak durability of a three-phase drive combined with FKM material resistance.

    Powered by a 0.09 kW three-phase motor operating on 415v, the pump achieves a peak dosing capacity of 16 L/h against a 12 bar maximum operating pressure. It utilises a 10:1 turn-down range, providing the hydraulic strength required for standard industrial injection while maintaining volumetric precision via manual adjustment.

    The hydraulic assembly features a robust mechanical diaphragm and ceramic double ball valves to produce a smooth fluid handling profile during long-term service. This model prioritises mechanical reliability and ease of use via a rear-mounted scale knob, ensuring that flow adjustment is maintained with precision across site networks.

    Structural durability is ensured by a rugged PVC pump head and durable FKM gaskets paired with ceramic ball valves for chemical compatibility. Housed in an IP65 enclosure with an aluminium gear housing, the unit handles liquid temperatures up to 40°C and is supplied with standard G5/8 connections.

    FEATURES

    • Three-phase 0.09 kW motor for sustained mechanical duty in industrial environments.
    • Manual stroke length adjustment via rear-mounted scale knob for precise flow control.
    • Mechanical diaphragm with NBR/PTFE coating for long-term industrial durability.
    • PVC dosing head and FKM gaskets for diverse chemical compatibility.
    • Double ball valve configuration for consistent hydraulic performance.
    • 10:1 turn-down range for standard industrial dosing flexibility.
    • IP65 rated aluminium gear enclosure for demanding site conditions.
    • G5/8 connections with cap and inserts for multiple industrial pipe sizes.
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Mechanical Diaphragm Dosing Pump
    Max Flow 0.26 L/Min
    Max Head 120 m
    Pump Power 0.09 kW / 415v
    Rated Current
    Suitable For Mechanical Chemical Dosing
    Pump Body PVC
    Liquid Temperature Maximum 40°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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