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Utility liquid movement involving moderately contaminated fluids or emulsions can be handled by the Calpeda BCM 20 through its bronze open-impeller centrifugal configuration. The hydraulic arrangement supports unrestricted circulation behaviour within compact service systems where corrosion-resistant wetted materials are preferred.
Maximum flow reaches 4.8 m³/h while discharge head extends to 12.3 m, supporting balanced hydraulic operation across low-to-medium pressure circulation systems. Power transmission is supplied through a 230V single-phase induction motor utilizing 0.57 kW maximum input power with operating current of 2.8 A at approximately 2900 rpm.
Stable liquid passage is maintained through an open impeller capable of handling suspended particles up to 4 mm without excessive restriction inside the hydraulic section. The centrifugal flow path assists dependable movement of lightly contaminated liquids while maintaining consistent operating behaviour.
Bronze construction is incorporated throughout the hydraulic body and wetted components to support service conditions requiring corrosion-resistant materials. Shaft sealing is controlled through carbon ceramic seal faces with NBR elastomer support elements, while the motor assembly incorporates capacitor-start operation, thermal overload protection, IP54 enclosure protection, and class F insulation. Operating conditions support liquid temperatures ranging from -10°C to 90°C with working pressure capability up to 6 bar.
FEATURES- Bronze wetted hydraulic components supporting corrosion-resistant service operation
- Open impeller arrangement allowing suspended particle handling up to 4 mm
- Close-coupled centrifugal structure minimizing installation footprint requirements
- Single-phase induction motor configured for 230V operating supply conditions
- Integrated thermal overload protection supporting motor operating reliability
- Carbon ceramic shaft sealing arrangement with NBR elastomer support
- IP54 protected enclosure assisting resistance against environmental exposure
- Class F insulated motor assembly supporting controlled thermal behaviour
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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