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Engineered with a compact peripheral hydraulic design and patented close-coupled construction, the Calpeda CT 61 is suitable for pressure circulation systems, cooling equipment, clean water transfer duties, and water pressure support installations. Its reduced installation dimensions make it especially suitable for integration into cooling and air-conditioning equipment where space optimisation is important.
The pump delivers flow performance up to 2.3 m³/h with head capacity reaching 41 m, supporting stable clean liquid movement and balanced pressure characteristics across utility, circulation, and equipment-based installations. The peripheral hydraulic arrangement provides dependable pressure generation with smooth operating behaviour during continuous-duty service.
The compact single-piece motor casing and pump-side wall construction improve structural rigidity while helping reduce overall installation space requirements. A precision-machined brass CW617N EN 12167 impeller supports stable hydraulic efficiency and controlled clean liquid circulation, while the protected motor configuration helps prevent external water ingress during operation.
The hydraulic body is manufactured from Cast Iron GJL 200 EN 1561 for dependable durability and operational strength. A Steel 1.4104 EN 10088 (AISI 430F) shaft improves mechanical stability, while the Carbon/Ceramic/NBR mechanical seal arrangement supports reliable sealing performance in continuous-duty conditions. The IE2 three-phase motor includes IP54 protection and Class F insulation for dependable operating safety and thermal stability.
FEATURES- Peripheral hydraulic configuration supports stable pressure generation
- Patented compact close-coupled construction reduces installation space
- Brass CW617N EN 12167 impeller improves hydraulic reliability
- Single-piece motor casing and pump-side wall improve structural rigidity
- Protected motor design helps prevent external water ingress
- Designed for clean liquids without abrasives or suspended solids
- Carbon/Ceramic/NBR mechanical seal arrangement improves sealing stability
- IE2 three-phase motor with IP54 protection supports continuous-duty operation
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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