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        Order before 12 noon on Mon 22nd Dec for despatch before Xmas. Any orders placed after this will be despatched on our return on 5th of Jan.
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        NPS PRO Basement Cellar Twin Ground Water Sump Pump Station (Pedrollo TOP2 pumps)

        £676.66 ex. VAT / £811.99 inc. VAT

        Product Description

        Product Description

        The NPS PRO Basement & Cellar Twin Pump Sump Station is a professional-grade groundwater drainage system designed for reliable water management in basements, cellars and below-ground waterproofing installations.

        Featuring two Pedrollo TOP2 automatic submersible pumps, this twin pump station combines dependable pumping performance with a compact, installer-friendly chamber design.

        Developed with professional waterproofing contractors in mind, the NPS PRO arrives fully assembled and ready for installation, eliminating the need for complicated on-site assembly or specialist installation tools.

        Special Features

        • Fully assembled twin pump station – minimises installation time and eliminates complicated on-site assembly.
        • Two Pedrollo TOP2 automatic pumps – dependable pumping performance for basement and cellar groundwater drainage.
        • Compact 700mm x 650mm chamber – reduces the excavation depth required.
        • Dual anti-flotation rings – help resist chamber uplift when correctly installed.
        • 450mm standard riser connection – accommodates compatible riser extensions.
        • Replaceable inspection chamber lid – allows alternative compatible covers to be fitted.
        • Four 110mm sealed inlets – provides flexible drainage connections.
        • Three 110mm blanking plugs included – seals unused inlet connections.
        • Integrated clean water supply connection – simplifies commissioning, testing and future servicing.
        • Full-height aluminium float switch rail – allows flexible positioning of additional float switches.

        Technical Specifications

        Specification Details
        Product NPS PRO Twin Pump Sump Station
        Application Basement and cellar groundwater drainage
        Chamber diameter 700mm
        Chamber height 650mm
        Pump quantity 2
        Pump model Pedrollo TOP2 Automatic
        Maximum flow rate 220 L/min per pump
        Maximum pumping head 8m per pump
        Mid-curve performance 100 L/min at 5.5m per pump
        Riser diameter 450mm
        Integrated riser height 150mm
        Inlet connections 4 x 110mm
        Inlet seals EPDM rubber
        Blanking plugs included 3 x 110mm
        Float switch mounting Full-height aluminium slide
        Chamber cover 450mm plastic frame and lid
        Clean water supply connection Integrated
        Assembly Supplied fully assembled
        Weight 30.0 kg
        Dimensions 70.0 × 70.0 × 80.0 cm