Whale Grouper Fishbox Discharge Pump Mark 1

The Whale Gulper Grouper is an electric pump designed to manage fishbox waste. The market leading Whale Gulper is the original specifically designed filter-free waste pump. The self-priming diaphragm pump can handle a variety of debris and run dry without damage. There is no impeller to clog or burn and non-choke valves built into the pump means there is no filter to block or clean. This means the pumps are easy to maintain and installation is simple with a mutli-directional head allowing the pump to be mounted in the most convenient position. The Gulper Grouper non choke fishbox waste box suits standard 1" or 1 ½" hose connections.

Key Features

• Enhances Priming Capabilities
• Quieter Pump
• You can depend on diaphragm pump technology : No impeller to clog or burn
• Non-choke valves- easily handle fishbox waste 
• Save money - Single pump for multiple wells
• Easy to install - 360 degree head rotation and choice of 1" or 1 1/2" hose connections to suit your installaton needs 
• Easy to maintain and clean 
• Ideal replacement for macerator pumpsFast pump out - up to 6.75 US gals/ 25.5 ltrs per minute 
• Long term durability - runs dry without damage
• Fit in convenient locations - Multi-directional head position
• Save battery - Low power consumption

• Voltage: 12V or 24V
• Recommended Fuse Size: 12v 10 amp, 24v 5 amp
• Minimum Wire Size; 1.5 mm@ (16 AWG)
• Weight: 1.6kg (3.5 lbs)
• Hose Connections: 25 mm (1") or 38mm (1 1/2")
• Maximum Discharge Head : 2 m (6.5ft)
• Dry Running Current 12V 4 Amps, 24V 2 Amps
• Suction Lift : 12V 0 m (0ft), 24V 1 m (3 ft)
• Discharge Head : 12V 1 m (3 ft), 24V 1 m (3 ft)
• Flow Rate Per Minute : !2v 18 ltrs (4.75 US gals), 24V 18 ltrs (4.75 US gals)
• Current Draw : 12V 7amp, 24V 3.5 amp
• Dimensions : See Attached Image

• Grouper Mark 1 12v
• Grouper Mark 1 24v