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Process water reticulation and heavy industrial chemical transfer requiring three-phase power call for the robust mechanical design of the DMX 221 series. This configuration is intended for properties and plants with industrial electrical infrastructure where maintaining a dependable chemical dosing rate is the primary service requirement for large-scale networks.
Powered by a 0.09 kW three-phase motor operating on 415v, the pump achieves a maximum dosing capacity of 16 L/h at a 12 bar maximum operating pressure. It utilises a 10:1 turn-down range, enabling the system to precisely adjust performance via manual stroke length control to match available chemical demand.
The hydraulic assembly utilises a rugged mechanical diaphragm and ceramic ball valves to produce a smooth, low-pulsation dosing profile during industrial service. The set-and-forget manual control focus ensures consistent performance across site networks without the need for complex electronic signal integration in standard duty cycles.
Construction features include a rugged PVC dosing head and EPDM gaskets paired with durable ceramic valves. Protection is maintained by an IP65 rated gear enclosure, the unit handles liquid temperatures up to 40°C, and is supplied with standard G5/8 connections for easy installation across diverse site pipework infrastructure.
FEATURES
- Three-phase 0.09 kW motor for sustained mechanical duty in industrial power supplies.
- Manual stroke length control via scale knob for reliable 10:1 turn-down adjustment.
- Mechanical diaphragm design with NBR/PTFE coating for industrial durability.
- PVC dosing head and EPDM gaskets for standard process chemical resistance.
- Double ball valve configuration for consistent hydraulic behaviour and backflow prevention.
- IP65 rated aluminium gear enclosure for demanding site conditions.
- G5/8 connections with cap and inserts for multiple site hose and pipe sizes.
- Set-and-forget manual control without complex electronic integration.
FAQs
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.
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