Pumps fishbox, bilge, waste and baitwell in or out without clogging. Self Priming.The Whale Gulper Grouper MK3 Fishbox Waste Water Discharge Pump 12V is built on more than a decade of market-leading pump technology. Unlike macerator pumps, Gulper valve technology means no filters, no clogging or motor burn out, just reliable waste management. Whale Gulper Grouper MK3 Fishbox Waste Water Discharge Pump 12V Features:Diaphragm pump technology: No impeller to clog or burnNon-choke valves- easily handle fishbox wasteEasy to install - 360-degree head rotation and choice of 1” (25mm) or 1 ½” (38mm) hose connectionsEasy to maintain and cleanIdeal replacement for macerator pumpsFast pump out - up to 25.5 ltrs (6.75 US gals) per minuteLong term durability - runs dry without damageSave battery - Low power consumptionWhale Gulper Grouper MK3 Fishbox Waste Water Discharge Pump 12V Specifications:Description: Gulper Grouper Mk 3 Fishbox Discharge Pump with 90° headVoltage: 12V or 24vRecommended fuse size (Automotive): 10 ampMinimum wire size: 1.5 mm2 (16AWG)Weight: 1.6 kg (3.5lbs)Hose connections: 25 mm (1”) or 38 mm (1 ½”)Materials: Pump Body: Aluminium, Glass-filled NylonClamp ring: Acetal, Diaphragm: SantopreneValves: Nitrile, Feet: EPDM, Gearwheel: DelrinFasteners: Stainless Steel, BrassMaterials in contact with fluid: Glass-filled Nylon, Santoprene, Stainless SteelMaximum suction lift: 1 m (3.3 ft)Maximum discharge head: 2 m (6.5 ft)Maximum discharge head and suction lift (combined): 3 m (10 ft)Flow rate per minute 18 ltrs (4.74 US gals)Dry running current: 12v 4A : 24v 2ASuction lift: 0Discharge head 1 m (3 ft)Flow rate per minute 16 ltrs (4.22 US Gals)Current draw 6 amp (12v) 3.1 amp (24v)
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