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Intended for municipal sewage and heavy-duty industrial applications, the unit is engineered for liquids with temperatures ranging from 0 to 40°C. It is designed for applications where the pump is subject to complete submersion.
Performance specifications reach a maximum total head of 33.5 m and a maximum flow rate of 10000 L/Min at 50Hz. The 37 kW motor draws a rated current of 72 Amps.
This high-output submersible pump operates with a 4-pole dry-type induction motor at a synchronous speed of 1500 min?¹. Activation of the 37 kW motor is facilitated by a Star-Delta starting method for system operation on a 415v three-phase supply. This configuration includes a shrouded two-channel impeller with a 76.2 mm solids passage.
Construction features a Gray Cast Iron JIS FC250 pump casing and 420 stainless steel shafting. This model is supplied as a free-standing unit with a cast iron stand. A guide rail fitting version is available under model code TO250BZ437H, allowing the pump to be connected to or disconnected from the discharge piping by lowering or hoisting the unit.
FEATURES
- Shrouded two-channel impeller with a maximum solids passage of 76.2 mm.
- Double-face mechanical seals with Silicon Carbide faces isolated in a clean lubricating oil environment.
- Tsurumi Oil Lifter forcibly supplies lubricating oil to the mechanical seal and continues supplying oil even if lubricant levels are low.
- Pressure relief port protects the mechanical seal against excessive pressure by drawing abrasive grit away from the faces.
- Miniature thermal protectors embedded in each winding which signal the control panel to shut off power if excessive heat builds up.
- Watertight cable entry with an anti-wicking block protects internal motor components from water incursion.
- Permanently lubricated deep-groove double-shielded C3 ball bearings.
- Protection rated at IP68 for complete submersion in heavy-duty high-head industrial and municipal applications.
IMPORTANT: Bulk freight charges apply. Please contact us for a freight quote before ordering.
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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