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Supplied complete with a 1.10kW 2-wire motor and 30-metre lead, the Pedrollo 4BLOCKm4/13 is a high-flow submersible pump for agricultural irrigation and commercial water supply applications. This 4BLOCK4/13 model features patented floating impellers that handle sand concentrations up to 200 g/m3, delivering substantial volume from 4-inch boreholes.
Powered by a 240V single-phase motor drawing 8 Amps, the pump achieves 97 metres of shut-off head with a maximum flow of 100 L/Min. The hydraulic design incorporates fully independent floating impellers that tolerate suspended solids without performance loss. The 32 mm discharge port connects to standard pipework, and the factory-fitted 30-metre lead simplifies installation.
Stainless steel AISI 304 construction resists corrosion during continuous submersion. The non-toxic food-safe oil-filled motor is suitable for potable water applications, with the power cord HRC certified for drinking water use. Noryl diffusers and Delrin impellers provide abrasion resistance in sandy conditions.
At 16.4 kg, the pump features a compact 4-inch profile for standard boreholes. The built-in motor capacitor eliminates external control box requirements. Continuous S1 duty rating with Class F insulation and IP X8 protection ensures dependable operation up to 35°C.
FEATURESFind quick answers to common questions
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.
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.
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.
Yes — we ship across Australia. Bulk or oversized orders may incur additional freight charges otherwise we offer free shipping over $100*
Orders are typically shipped within 1–2 business days, with delivery taking approximately 2–7 days depending on your location.
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.
Yes — all products are backed by manufacturer warranties. Warranty periods vary depending on the brand and product type.
We provide ongoing support including:
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.
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.
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.
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.
Feel free to reach out to us!
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