Davey Dynajet XJ50P with Pressure Switch


Davey Dynajet XJ50P with Pressure Switch

Davey DynaJet pumps: compact, economical, and reliable for residential homes, pressure boosting, water transfer, and irrigation. Features single-stage jet design, pressure switch, and optional tank. Certified to AS/NZS 4020 standards for safe drinking water.


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    Davey Dynajet XJ50P Pressure Pump with Pressure Switch

    Davey DynaJet pumps are a compact and economical, single stage jet assisted water pressure system, operated by a pressure switch, with an optional 40P base-mounted tank.

    They are ideal for average sized residential homes with modern appliances right through to large double storey homes, pressure boosting applications and for water transfer.

    These pumps are also great for domestic irrigation needs.

    The DynaJet water pressure systems have been certified and tested to comply with the requirements of the AS/NZS 4020 standard. The AS/NZS 4020 standard stipulates that products in contact with drinking water do not affect the taste or appearance of the water, do not support the growth of micro-organisms and do not release cytotoxic or mutagenic compounds or metals into the water.

    Motor / power: 580W
    Max. flow: 50T/min
    Head: 46m
    Inlet: 1″F / 25mm
    Outlet: 1″F / 25mm
    Pressure: 460kPa
    Max Suction Head: 7m
    Body: Glass filler noryl
    Impeller: Glass filler polycarbonate
    Pump Shaft: 303L Stainless Steel
    Mechanical Seal : Carbon Ceramic (synthetic)
    Warranty on pump: 2 Years

    Dynajet XJ pumps are economical, compact 50, 70 and 90lpm single stage jet assisted centrifugal pumps.

    • Ideal for average homes with modern appliances to large double story homes
    • Domestic water supply
    • Pressure boosting
    • Automatic water transfer
    • As well as for domestic irrigation from shallow wells or sand spears
    • Overhead or high tank filling
    • Pressure boosting
    • Water transfer


    • Single stage jet assisted centrifugal with closed vane impeller.
    • Brass pump shaft sleeve.
    • Internal suction side check valve fitted.
    • Mechanical shaft seal.
    • Pressure switch control with adjustable cut-in and cut-out pressure.


    • Davey manufactured.
    • 2 pole, 2850rpm, 50Hz. TEFC with IP55 enclosure.
    • Class F insulation.
    • Permanently split capacitor design.
    • Double contact sealed C3-HTG rated ball bearings.
    • Protected against both high operating temperatures and high current by a built-in automatically resetting thermal overload.


    • Required – purchased separately. Davey Supercell 8C or 18C recommended.


    • Manufactured from highest quality corrosion resistant materials
    • Compact foot print for quick and easy installation
    • Fully adjustable pressure switch allows for installation adjustments
    • TEFC motor – corrosion resistant and excludes dust and dirt
    • Motor and pump designed for frequent starts
    • Every unit individually tested to guarantee reliable operation
    • Low maintenance
    • Easy to service if required
    Weight 11 kg
    Dimensions 63 × 23 × 30 cm



    Davey offers a range of water related services from water transfer, conservation, treatment and filtration; to help ensure your products are built to last. You can Depend on Davey, every time. Water is our world. For 85 years so far, Davey has been manufacturing products that help protect and enhance people’s lives. Whether you need perfect pressure, healthy drinking water, protection from fire and flood, a clean, relaxing pool or spa, or water to run your farm or business, you can depend on Davey for the right solution.
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