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Confronting active wastewater environments, the DOMOGRI11CG grinder pump for dirty water that contains solids supports heavy sewage networks. The external housing utilizes premium stainless steel to defend against abrasive particulate matter. This specific setup is intended to support operation within residential sumps.
Hydraulic parameters establish the limits of this single-phase solution, providing a maximum head of approximately 21.7 m and a peak extraction rate of 102 L/Min. The system is driven by a 1.1 kW motor functioning on a 240 V electrical supply, drawing a rated current of 5.41 Amps. Processed wastewater is channeled through a 25 mm threaded delivery port.
Internal maceration relies upon a cutting mechanism forged from high resistance stainless steel to break down sewage debris. Working with a technopolymer PBT impeller, this mechanical arrangement allows the slurry to traverse small discharge pipes. This model accommodates SD lowering device installations using a guide rail configuration for access.
Protecting the core electrical infrastructure is the advanced DRIVELUB system, integrating an oil chamber with a silicon carbide mechanical seal. Thermal boundaries dictate a maximum liquid temperature threshold of 35°C. This automated variant includes a pre-assembled float switch designed to assist with fluid level management during active draining cycles.
Features
- Rated for IPX8 waterproof protection during completely submerged operations
- Features a dry motor configuration structurally designed to support continuous duty
- Engineered with Class 155°C (F) electrical insulation properties
- Safely accommodates a maximum immersion depth of up to 5 m
- Includes a built-in capacitor integrated directly into the electrical circuit
- Incorporates thermo-amperometric overload protection to manage overheating
- Supplied with a heavy-duty H07RN-F power cord and standard connection plug
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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