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Utility liquid transfer systems exposed to intermittent suction conditions can utilize the Calpeda B-A 40-110B for dependable movement of clean and slightly dirty water. The self-priming centrifugal arrangement assists installations where suction pipelines may partially empty during shutdown periods, reducing the need for repeated manual priming before restart.
Operating capability extends to 18 m³/h maximum flow with hydraulic head reaching 12.9 m, supporting moderate-volume transfer across low-pressure service duties. The hydraulic section is powered through a three-phase 400V motor rated at 0.55 kW output power with operating current of 1.6 A while rotating at approximately 2900 rpm.
An open bronze impeller manages hydraulic circulation while permitting suspended solids up to 10 mm to pass through the pump without obstructing flow movement. The self-priming configuration restores suction automatically after temporary interruption of liquid supply or air entry within the suction line.
Bronze construction is applied to the casing, impeller, lantern bracket, and cylindrical suction section for compatibility with liquids suited to bronze hydraulic materials. Mechanical sealing is achieved through carbon ceramic seal faces supported by NBR elastomer components, while the close-coupled motor assembly integrates class F insulation together with IP54 enclosure protection. Operating suitability covers liquid temperatures from -10°C to 90°C with permissible working pressure up to 6 bar.
FEATURES- Automatic suction recovery arrangement assisting restart after interrupted operation
- Open hydraulic impeller design allowing solids passage up to 10 mm
- Bronze wetted hydraulic components supporting corrosion-resistant construction
- Close-coupled assembly minimizing alignment requirements during installation
- 40 mm threaded suction and discharge port configuration
- Three-phase induction motor configured for continuous-duty operation
- Carbon ceramic shaft seal arrangement with NBR elastomer support materials
- IP54 motor enclosure combined with class F thermal insulation system
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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