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Utility liquid handling systems requiring moderate discharge capability with bronze wetted construction can integrate the Calpeda BC 20 for movement of emulsions and lightly contaminated fluids. Its centrifugal open-impeller arrangement supports unrestricted hydraulic circulation while maintaining compact installation characteristics within auxiliary service equipment and transfer assemblies.
Hydraulic output reaches 4.8 m³/h maximum flow with discharge head extending to 12.3 m, supporting balanced operating performance across low-to-medium pressure liquid movement duties. The three-phase 415V induction motor delivers 0.37 kW rated output power with operating current of 1.3 A while maintaining rotational speed near 2900 rpm.
Liquid passage is stabilized through an open impeller configuration capable of passing suspended particles up to 4 mm without excessive internal restriction. The centrifugal flow arrangement assists dependable handling behaviour for moderately contaminated liquids during varying operating demand.
Bronze construction across the hydraulic body and wetted sections provides improved resistance to corrosion during prolonged service operation. Carbon ceramic mechanical seal faces operate with NBR elastomer support elements for shaft sealing, while the motor incorporates IP54 enclosure protection together with class F insulation. Liquid temperatures from -10°C to 90°C are supported alongside maximum working pressure up to 6 bar.
FEATURES- Bronze wetted hydraulic structure supporting corrosion-resistant operating conditions
- Open impeller arrangement allowing suspended solids passage up to 4 mm
- Close-coupled centrifugal configuration reducing alignment requirements
- Three-phase induction motor configured for 415V operating supply conditions
- Carbon ceramic shaft sealing system with NBR elastomer support components
- Class F insulated motor construction supporting stable operating temperatures
- IP54 protected enclosure assisting environmental protection during service duty
- Compact hydraulic layout suited to moderate-capacity circulation applications
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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