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Hydraulic velocity uniformity is established through a vertical single-impeller submersible pump configuration. The Calpeda GQSM 40-9 SG GQS series pump is designed for civil and industrial wastewater that is not harmful to the pump materials, for dirty water even with solids with a diameter up to 40 mm. emptying of flooded rooms or tanks. water extraction from ponds, flowing streams, or pits for rainwater collection. It is suitable for vertical installation with vertical threaded delivery port G 40 mm.
Constructed from cast iron GJL 200 EN 1561 and AISI 304 chrome-nickel stainless steel, the housing surrounds internal components. The vortex impeller, manufactured from AISI 304 stainless steel, processes solids up to 40 mm in diameter. The unit weighs 10.9 kg and operates in liquids up to 35°C.
The 0.45 kW motor operates on a 240v supply with a rated current of 4.5 Amps. The pump achieves a maximum head of 8.8 meters and a maximum flow of 350 L/Min through a 40 mm discharge outlet.
Thermal protection features Class F insulation with an IPX8 enclosure rating. The pump allows installation depths up to 5 meters. Double mechanical shaft seals with an interposed oil chamber are present for dry-running conditions. The single-phase motor incorporates an integrated capacitor and includes a float switch for automatic operation.
Features
- Electrical connection specifications include a standard 10 meter H07RN-F power supply cable.
- The integrated carrying handle is manufactured from polypropylene with a steel support frame.
- External components conform to EN 60034-1, EN 60335-1, and EN 60335-2-41 standards.
- Seal lubrication utilizes non-toxic food-safe oil for pharmaceutical or food machinery systems.
- The dry motor winding features double moisture-resistant impregnation for humidity containment.
- Operating parameters support a wide fluid pH value range between 6 and 11.
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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