Products
WATERAX offers a complete line of high performance portable centrifugal pumps.MINI-MARK® Watson Edition
100147
                MINI-MARK® Watson Edition
100147
Maximum pressure
                                                
                                                                                                            85 PSI (6 bar)
                                                                                                    
                                            Maximum flow
                                                
                                                                                                            102 US gals/min (386 L/min)
                                                                                                    
                                            Maximum head
                                                
                                                                                                            196’ (60 m)
                                                                                                    
                                            66 GPM (250 lpm) @ 25 PSI (1.7)
                                                                                            50 GPM (189 lpm) @ 50 PSI (3.4)
                                                                                            12 GPM (45 lpm) @ 75 PSI (5.2)
                                                                                                                                                                                    Maximum Power
                                                
                                                                                                            2.3 hp (1.72 kW) @ 7,000 rpm
                                                                                                    
                                            Maximum Torque
                                                
                                                                                                            2.1 lb-ft (2.84 Nm) @ 4,000 rpm
                                                                                                    
                                            Starting System
                                                
                                                                                                            Recoil starter
                                                                                                    
                                            Ignition
                                                
                                                                                                            Capacitive discharge ignition (CDI)
                                                                                                    
                                            Air cleaner
                                                
                                                                                                            Semi dry type
                                                                                                    
                                            Carburetor
                                                
                                                                                                            Diaphragm type with integrated purge bulb
                                                                                                    
                                            Lubrication
                                                
                                                                                                            Fuel mix ratio: 50:1 (gasoline to oil)
                                                                                                    
                                            Fuel type
                                                
                                                                                                            Oil: 2-cycle mixing oil with API-TC, JASO FD and ISO-L-EGD certification
                                                                                                    
                                            Fuel tank capacity
                                                
                                                                                                            0.26 US gal (1 L)
                                                                                                    
                                            Fuel connector
                                                
                                                                                                            Optional kit: Three-way valve, SAE 45° connection for external fuel tank
                                                                                                    
                                            Fuel consumption
                                                
                                                                                                            0.24 US gals/hr (0.91 L/hr)
                                                                                                    
                                            Type
                                                
                                                                                                            Single-stage, centrifugal pump
                                                                                                    
                                            Intake
                                                
                                                                                                            2” (51 mm) NPSH
                                                                                                    
                                            Discharge
                                                
                                                                                                            1-1/2” (38 mm) NPSH
                                                                                                    
                                            Maximum allowable pressure
                                                
                                                                                                            200 PSI (13.8 bar)
                                                                                                    
                                            Maximum pressure
                                                
                                                                                                            85 PSI (6 bar)
                                                                                                    
                                            Maximum flow
                                                
                                                                                                            102 GPM (386 lpm)
                                                                                                    
                                            Volute and suction cover
                                                
                                                                                                            Foam compatible, lightweight anodized aluminum alloy
                                                                                                    
                                            Impeller
                                                
                                                                                                            Composite corrosion resistant
                                                                                                    
                                            Seal
                                                
                                                                                                            Mechanical rotary seal
                                                                                                    
                                            Pump shaft
                                                
                                                                                                            Stainless steel
                                                                                                    
                                            Controls
                                                
                                                                                                            Push OFF button with electronic overspeed cutoff
                                                                                                    
                                            Throttle
                                                
                                                                                                            With detents to avoid throttle drift
                                                                                                    
                                            19 lbs (8.6 kg)
                                                                                                                                                                                    
Centrifugal clutch