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Irrigation supply systems, basin drainage duties, and utility liquid transfer applications can utilize the Calpeda A 40-110A self-priming centrifugal pump for dependable movement of clean or slightly dirty water. Its self-priming hydraulic arrangement supports automatic suction recovery after shutdown conditions where suction lines may partially empty during intermittent operating cycles.
Hydraulic output reaches 15.4 m maximum head with flow capacity extending to 18 m³/h, supporting moderate-pressure liquid transfer across civil and industrial service systems. The pump operates through a three-phase 415V induction motor delivering 0.75 kW rated output power with operating current of 2.2 A and rotational speed near 2900 rpm.
An open cast iron impeller maintains unrestricted hydraulic movement, allowing passage of suspended solids up to 10 mm without excessive internal restriction. An integrated anti-siphon design restricts reverse flow when the pump stops, while the self-priming section assists rapid evacuation of air from the suction pipe during subsequent restart procedures.
Cast iron body construction across the casing, cylindrical suction housing, lantern bracket, and impeller assembly provides durable structural support during utility transfer applications. The close-coupled motor features class F insulation together with IP54 enclosure protection, while a carbon ceramic mechanical seal with NBR elastomer elements provides stable shaft sealing. Allowable liquid temperatures range from -10°C to 90°C with working pressure up to 6 bar.
FEATURES- Self-priming hydraulic arrangement supporting automatic suction recovery operation
- Open cast iron impeller assisting transfer of liquids containing suspended solids
- Integrated anti-siphon design reducing reverse flow during shutdown conditions
- Close-coupled pump construction minimizing installation alignment complexity
- Carbon ceramic mechanical seal assembly supporting reliable shaft sealing stability
- Class F insulated induction motor supporting continuous-duty operating conditions
- IP54 motor enclosure protection assisting resistance against dust and moisture exposure
- Cast iron hydraulic structure providing rigidity during utility transfer service
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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