{"product_id":"aussie-pumps-gmp-gb4kq-a-b-4kw-nial-bronze-three-phase-high-volume-marine-transfer-pump-open-impeller","title":"Aussie Pumps GMP GB4KQ-A\/B 4KW Nial Bronze Three Phase High-Volume Marine Transfer Pump with Open Impeller","description":"\u003cp\u003eFish-hold pump-out and dry-dock flood response call for volume over pressure, and this 4-inch 4 kW bronze pump answers with 1,650 litres a minute through full-bore 4-inch ports. Big water moves fast when heads stay low. Volume-first 4-inch pumping is ordered as GB4KQ-A\/B 4KW for holds, docks and flood response.\u003c\/p\u003e\u003cp\u003eOpen flow peaks at 1,650 L\/min, shutting off at 15 m head (21 PSI). The Mil-Spec equivalent cast nickel-aluminium bronze casing and large open impeller pass solids to 35 mm, sealed by carbon on alumina with nitrile rubber in a 316 stainless casing.\u003c\/p\u003e\u003cp\u003eFixed wiring meets the 4 kW three-phase 415 V IP55 motor on its steel base plate, with no lead or plug in the box for permanent installation. Full-bore 4-inch waterways self-prime from 6 m, making silt wear a consumable repair on the replaceable cover.\u003c\/p\u003e\u003cp\u003eMarine deck washdown, bilge pump-out, salvage pumping and marine air-conditioning duties place this unit where working boats need one pump to cover routine water management as well as emergency clearing. It suits washdown plumbing, bilge service and salvage work across commercial and recreational vessels. Where Viton seals are specified, AdBlue and chemical transfer are also within the listed application range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePermanent-installation 4 kW 415 V IP55 motor on a steel base plate needs only fixed wiring, with no lead supplied.\u003c\/li\u003e\n\u003cli\u003eOpen flow of 1,650 L\/min, shutting off at 15 m head (21 PSI) moves big water fast when heads stay low.\u003c\/li\u003e\n\u003cli\u003eFull-bore 4-inch porting in Mil-Spec equivalent bronze gives unrestricted flow with total corrosion immunity.\u003c\/li\u003e\n\u003cli\u003eSolids appetite of 35 mm through the open bronze impeller clears fish waste, weed and flood debris.\u003c\/li\u003e\n\u003cli\u003eSelf-priming of 6 m with a consumable-repair suction cover makes silt wear an inexpensive service item.\u003c\/li\u003e\n\u003cli\u003eSeawater-to-chemical flexibility follows once Viton seals are specified for dual transfer duty.\u003c\/li\u003e\n\u003cli\u003eCovered by the 3 year Aussie GMP warranty from installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aussie Pumps","offers":[{"title":"Default Title","offer_id":51330568159479,"sku":"GB4KQ-A\/B 4KW","price":15261.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/aussie-pumps-gmp-gb4kq-a-b-4kw-nial-bronze-three-phase-high-volume-marine-transfer-pump-open-impeller.png?v=1792148882","url":"https:\/\/foundationpumps.com.au\/products\/aussie-pumps-gmp-gb4kq-a-b-4kw-nial-bronze-three-phase-high-volume-marine-transfer-pump-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}