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The Onga JS45 Stainless Steel Self Priming Jet Pump is a high-quality water transfer and pressure boosting pump designed for domestic, irrigation, and light industrial applications. It is ideal for installations with below-ground water sources such as wells, tanks, and cisterns where reliable suction performance is required.
Manufactured with a robust stainless steel pump casing and mounted on a durable stainless steel base, the JS45 provides excellent corrosion resistance and long-term reliability. The pump incorporates precision moulded internal components including a jet, venturi, and impeller system to deliver efficient hydraulic performance.
The integrated venturi system enhances suction capability and allows the pump to maintain prime even in the presence of air or gas in the water. With self-priming capability up to 7.6 m, it is well suited for high suction lift applications including domestic water supply, pressure boosting, irrigation, and general water transfer.
The pump delivers a maximum flow of 43 L/Min and a maximum head of 43 m. It operates on a single-phase motor with enclosed fan cooling, inbuilt thermal overload protection, and continuous duty rating for reliable operation.
FEATURES- Maximum flow: 43 L/Min
- Maximum head: 43 m
- Self priming jet pump with venturi system
- High suction lift capability up to 7.6 m
- Stainless steel pump casing and base for corrosion resistance
- Precision moulded jet, venturi, and impeller components
- Single phase motor with thermal overload protection
- Enclosed fan cooled motor for continuous duty operation
- Suitable for pressure boosting and domestic water systems
- Ideal for irrigation, water transfer, and well 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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