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    • Onga FarmMaster OJ700 Cast Iron Jet-Assisted Pressure Pump for Deep Bore Water Supply with 40L Tank
    • Onga FarmMaster OJ700 Cast Iron Jet-Assisted Pressure Pump for Deep Bore Water Supply with 40L Tank

    Onga FarmMaster OJ700 Cast Iron Jet-Assisted Pressure Pump for Deep Bore Water Supply with 40L Tank

    Vendor: Onga Type: Pressure Pumps
    SKU: OJ700K1
    Regular Price $2,686.55 AUD
    Including GST Shipping calculated at checkout.
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    Deep well pressure systems and high-performance domestic supply are the core service areas for this FarmMaster OJ700 kit. It is engineered to manage clean water transfer from sources with significant vertical lift, such as deep bores and dams. The system is optimized for residential and light industrial applications requiring high-pressure automatic delivery.

    Hydraulic output for this 1.5 kW single-phase model reaches a maximum total head of 77 m and a maximum flow rate of 162 L/Min. Operating on a 240v supply at 50Hz, the motor draws a rated current of 8.5 Amps. These performance parameters establish the delivery capacity for extensive rural water networks and multi-tap households.

    Mechanical delivery is provided by a jet-assisted horizontal single-stage centrifugal assembly. This configuration enables shallow well lifts of 7.6m and deep well lifts up to 40m when used with appropriate injectors. The closed impeller system is designed to provide high-head hydraulic performance while maintaining high operating efficiency.

    Construction consists of a heavy-duty Cast Iron pump casing and injector housing for structural rigidity in high-pressure applications. The internal rotating assembly utilizes a glass-filled polycarbonate impeller and a professional carbon/ceramic mechanical seal. This model is supplied as a kit featuring a pressure switch and a 40L steel pressure tank.

    FEATURES

    • Strong Cast Iron pump body and injector housing provide long-term mechanical durability and stability.
    • Jet and venturi assisted performance ensures reliable suction and high-pressure output from deep water sources.
    • 20% Glass Filled Polycarbonate closed impeller for mechanical stability during high-head operation.
    • Shallow well lifts to 7.6m and deep well lifts up to 40m achievable with various injector combinations.
    • Automatic system configuration featuring a 40L steel pressure tank for optimized accumulation and pressure control.
    • Factory-fitted pressure switch provides automatic start/stop functionality based on system demand.
    • Mechanical seal with ceramic stationary face and carbon graphite rotating face for a professional watertight barrier.
    • EPDM flexible bellows and stainless steel seal spring ensure long-term sealing reliability in clean water.
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Pressure Pumps
    Max Flow 162 L/Min
    Max Head 77 m
    Pump Power 1.5 kW / 240v
    Rated Current 8.5 Amps
    Suitable For Deep Well
    Pump Body Cast Iron
    Liquid Temperature Maximum 55°C
    Inlet Size 40 mm
    Outlet Size 25 mm
    Warranty 2 Years
    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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