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    • Onga SilentFlo 1100 UV-resistant pool pump for solar heating, ultra-quiet operation with dual barrel unions.
    • Onga SilentFlo 1100 UV-resistant ultra-quiet pool pump for solar heating, featuring dual barrel unions and durable construction.

    Sta-Rite SilentFlo 1100 UV Resistant Ultra Quiet Pool Pump for Solar Pool Heating with Dual Barrel Unions

    Vendor: Sta-Rite Type: Pool Pumps
    SKU: SF1100100
    Regular Price $917.16 AUD
    Including GST Shipping calculated at checkout.
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    Larger residential pools and higher-demand circulation systems can utilize The Sta-Rite SilentFlo 1100 where strong filtration performance and quieter hydraulic operation are both important during continuous pool service. Its ultra-quiet hydraulic arrangement is developed for efficient recirculation across filtration, heating, and general pool water movement applications.

    Hydraulic performance reaches approximately 430 L/Min with maximum head capability extending to approximately 16 m depending on operating conditions. The pump operates through a single-phase 240V TEFC 2-pole motor delivering 1.05 kW input power with 0.79 kW motor output while drawing rated current of 5.0 A. Operating sound levels remain around 59 dBA during filtration duty.

    Water transfer efficiency is supported through a precision hydraulic design developed to maintain strong circulation performance across residential filtration systems. The large-volume strainer basket assists capture of leaves and suspended debris while extending cleaning intervals, and dual 50 mm quick-disconnect barrel unions simplify maintenance access and servicing around the filtration system.

    Constructed using UV resistant thermoplastic composite resin materials, the pump body is developed for durability within outdoor pool environments and chemically treated water conditions. Additional engineering details include a stainless steel motor shaft, captive bolts, and a cam-and-ramp lid arrangement for simplified strainer access. The TEFC continuous-duty motor incorporates IPX5 protection, while the elevated stable base assists reduction of vibration and moisture exposure.

    FEATURES
    • Ultra-quiet hydraulic operation supporting reduced poolside noise levels
    • Large-volume strainer basket assisting extended maintenance intervals
    • UV resistant thermoplastic composite resin hydraulic construction
    • Dual 50 mm quick-disconnect barrel unions supplied
    • Stainless steel motor shaft resisting corrosion during pool operation
    • TEFC 2-pole continuous-duty motor with IPX5 protection rating
    • Cam-and-ramp lid enabling easier basket inspection and cleaning
    • Elevated stable base assisting vibration reduction and motor protection
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Ultra Quiet Pool Pump
    Max Flow 430 L/Min
    Max Head 16 m
    Pump Power 1.05 kW / 240v
    Rated Current 5.0 Amps
    Suitable For Pool Cleaning
    Pump Body UV Resistant Thermoplastic Composite Resin
    Liquid Temperature 5°C – 40°C
    Inlet Size 50 mm
    Outlet Size 50 mm
    Warranty 3 Year
    Documents
    Specification Sheet Download

    FAQs

    Find quick answers to common questions

    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.

    Can’t find your answer?

    Feel free to reach out to us!

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