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Whale Gulper 220 Shower Drain & Waste Pump (24V / 14LPM / 19mm Hose)

Part No. 504824

$168.54 You pay $168.54 Incl Tax You pay $140.45 Excl Tax

RRP $187.27 $156.06

Save $18.73 (10.0%) Save $15.61 (10.0%)


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Brand Whale
Country of Origin United Kingdom
Series Gulper 220
Model BP1554
Voltage 24V DC
Fuse 2.5A Recommended
Amps 1.75A
Inlet / Outlet 19mm (3/4") ID Hose
Flow Rate 14 LPM (3 GPM / 3.7 US GPM)
Self Primes up to 3 Metres (9.8 feet)
Maximum Recommended Head 3 Metres (9.8 feet)
Maximum Combined Head and Lift 4 Metres (13.1 feet)
Length 273mm (10.75")
Width 173mm (6.8")
Height 117mm (4.6")
Dimensions Base: 135mm x 111mm (5.3" x 4.75")
Wire Size Minimum 1.5mm² (16 AWG)
Replaces Closest Alternative for 509433 Flojet Shower Waste Drain Pump
Protection Rating IP45 Rated for Water Ingress
Certification / Approvals CE Marked, Ignition Protected ISO8846, ISO10133 Electrical Systems - Extra Low Voltage DC Installations
Warranty (Years) 2

Whale Gulper 220 is a waste water pump particularly designed to handle hair and gels, making it ideal as a shower waste pump. The pump features a body constructed from aluminium and glass-filled nylon for a robust housing suitable for the marine environment along with rubber feet designed to absorb vibration. Whale Gulper 220 is CE marked, rated IP45 for particle ingress and is ignition protected to ISO8846.

This Whale Gulper diaphragm pump does not contain a filter so will not clog and is easy to maintain and service. The pump is also easy to install in confined spaces due to its size, and has a 360° rotating head for versatile connections. The non-choke double outlet valve ensures continuous flow of water, and the pump is suitable for dry running without harm to the pump.

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FAQ & Technical Information

  • Technical Article - Waste Tanks & Kits +

    The technical article for waste tanks & kits is here:

    Technical Article - Waste Tanks & KitsDownload
  • What does an IP rating mean? +

    The IP rating of a product is a unit of scale used to classify solid particle and liquid ingress protection, by using a two number system. The meaning of each number is listed in the below table:

    First Digit
    Number Protection
    0 No protection against contact and ingress of objects
    1 Any large surface of the body, such as the back of a hand, but no protection against deliberate contact with a body part
    2 Fingers or similar objects
    3 Tools, thick wires, etc.
    4 Most wires, screws, etc.
    5 Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact (dust proof)
    6 No ingress of dust; complete protection against contact (dust tight)


    Second Digit
    Number Protection
    0 No protection
    1 Dripping water (vertically falling drops) shall have no harmful effect.
    2 Vertically dripping water shall have no harmful effect when the enclosure is tilted at an angle up to 15° from its normal position
    3 Water falling as a spray at any angle up to 60° from the vertical shall have no harmful effect.
    4 Water splashing against the enclosure from any direction shall have no harmful effect.
    5 Water projected by a nozzle (6.3mm) against enclosure from any direction shall have no harmful effects.
    6 Water projected in powerful jets (12.5mm nozzle) against the enclosure from any direction shall have no harmful effects.
    6K Water projected in powerful jets (6.3mm nozzle) against the enclosure from any direction, under elevated pressure, shall have no harmful effects.
    7 Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time (up to 1m of submersion).
    8 The equipment is suitable for continuous immersion in water under conditions which shall be specified by the manufacturer. However, with certain types of equipment, it can mean that water can enter but only in such a manner that it produces no harmful effects.
    9K Protected against close-range high pressure, high temperature spray downs.
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