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The Sta-Rite CSM850CF Submersible Drainage Pump is a heavy-duty wastewater pump designed for demanding sewage and drainage applications. Built with durable cast iron construction and equipped with a cutter-style impeller, this pump is engineered to grind solids and fibrous materials, helping prevent clogging while ensuring reliable pumping performance.
Powered by a 0.85 HP motor, the CSM850CF is suitable for residential, commercial and light industrial wastewater systems including sewage pits, drainage systems and sump installations. The cutter-style impeller breaks down solid waste before discharge, allowing the pump to handle challenging wastewater conditions efficiently.
Designed for fully submersible operation, the pump operates directly inside sump pits or tanks to remove wastewater effectively. Its robust cast iron housing provides excellent durability and corrosion resistance, ensuring long-term reliability even in harsh operating environments.
With strong cutting performance, durable construction and dependable operation, the Sta-Rite CSM850CF provides a reliable solution for wastewater and sewage pumping systems.
FEATURES
- Heavy-duty submersible sewage and drainage pump
- Cutter-style impeller for solids grinding and clog prevention
- Durable cast iron pump construction
- Designed for wastewater and sewage pumping
- Reliable continuous duty motor operation
- Fully submersible pump design
- Suitable for sump pits and drainage systems
- Corrosion resistant construction for long service life
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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