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Utilizing heavy-duty components, the DOMOGRI11SG grinder pump for dirty water that contains solids is formatted for demanding extraction environments. The primary exterior casing leverages specialized stainless steel to mitigate the impact of suspended particulates. This architecture is intended to support operation within complex septic tank layouts.
Fluid displacement capabilities define this single-phase asset, generating a maximum head of approximately 21.7 m and delivering a peak volume of 102 L/Min. Electrical power is supplied via a 1.1 kW motor operating on a standard 240 V source, pulling a rated current of 5.41 Amps. The refined effluent is evacuated through a 25 mm threaded discharge outlet.
The hydraulic core relies on a high resistance stainless steel grinder engineered to systematically process complex matter. Paired with a technopolymer PBT impeller, the internal geometry allows macerated material to pass seamlessly. This unit is compatible with specialized SD lowering device arrangements that utilize an automatic coupling base.
Defending the mechanics is a specialized DRIVELUB system combining a silicon carbide mechanical seal with an active oil chamber. The unit handles a maximum liquid temperature of 35°C during submersion. Constructed without an integrated float switch, this manual model is configured for external facility control panel integration.
Features
- Manufactured utilizing a dry motor layout tailored for rigorous displacement demands
- Constructed with a premium Class 155°C (F) internal motor insulation rating
- Tested to maintain an IPX8 waterproof rating across extended operational cycles
- Built to support safe deployment reaching a maximum immersion depth of 5 m
- Equipped with an internal built-in capacitor for optimized electrical load balancing
- Features an integrated thermo-amperometric switch for active overload defense
- Delivered with a highly durable H07RN-F power cable featuring an attached 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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