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    GreyFlow™ | Pump Station 1500W Grinder Pump

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    Brand: GreyFlow™
    SKU: GW BIA-B120GS2
    Replacement 1500W grinder pump for compatible GreyFlow™ pump stations. Match the pump to the installed pump station model before ordering.
    Availability: Availability - on backorder and will be dispatched once in stock (On back-order – expected in approx. 3–4 months).
    $2,050.36 excl GST
    excluding shipping
    Estimated delivery time: Approx. 4–5 working days (NZ-wide)
    i h
    Products
    Pump station spare part

    GreyFlow™ | Pump Station 1500W Grinder Pump

    A replacement 1500W grinder / macerator pump for compatible GreyFlow™ pump stations.

    This pump is used as a replacement or spare pump for GreyFlow™ underground pump station systems where the installed model and system configuration match.

    Part type
    1500W pump
    Grinder / macerator
    Use
    Replacement
    Pump station spare
    Check
    Model match
    Confirm before ordering
    Support
    WCTNZ®
    Parts guidance
    Replacement pump station part

    For compatible GreyFlow™ pump stations

    • Replacement 1500W grinder / macerator pump for compatible GreyFlow™ pump station systems.
    • Used where the existing pump has failed, been damaged, or is being held as a critical spare.
    • Designed for pump station applications, not standard greywater diversion units.
    • Pump selection must match the installed pump station model, pump duty and electrical requirements.
    Compatibility

    Confirm before ordering

    Compatible with
    Compatible GreyFlow™ pump stations using the matching 1500W grinder / macerator pump.
    Used for
    Replacement pump for the GreyFlow™ pump station.
    Before ordering
    Confirm pump station model, electrical requirements, discharge configuration and installed pump duty.
    Not for
    Standard GreyFlow™ greywater diversion devices or dripper fields.
    Basic specifications

    Core product details

    Product type
    Replacement 1500W grinder / macerator pump.
    Application
    GreyFlow™ underground pump stations and compatible pump pits.
    System role
    Macerates solids and pumps wastewater through the pump station discharge line.
    Selection note
    Match the pump to the installed pump station model and electrical configuration.
    Important compatibility note

    Pump station part only

    This is a pump station spare part, not a GreyFlow™ greywater diversion unit. Confirm the installed pump station model and electrical requirements before ordering.
    WCTNZ® support

    Pump station spare-parts guidance

    WCTNZ® supplies GreyFlow™ pump station products and parts in New Zealand with local product knowledge, documentation support and practical guidance for replacement-part selection.

    Copyright © 2025 Waterless Composting Toilets NZ Limited (WCTNZ®). All short and long product descriptions and content are the property of WCTNZ® | Waterless Composting Toilets NZ. All rights reserved.
    This content has been reviewed and approved by Dylan Timney, Managing Director of WCTNZ®, who brings over 17 years of composting toilet expertise and 16 years of experience in building and eco-construction in New Zealand.
    Last reviewed: June 26, 2025

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