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The Myers MPB series of booster pumps are the most durable booster pumps available. The proven SignaSeal floating impeller design minimizes thrust loads allowing for continuous operation without damage to motor bearings, mechanical seal or pump hydraulic components. Features Cast iron motor adapter and base for maximum corrosion resistance; one-piece threaded shaft for positive impeller drive Max. inlet pressure of 80 PSI Max. working pressure of 315 PSI Max. suction lift of 15 feet Prolonged use with liquids above 140° F is not recommended Cast iron discharge 300 series stainless steel shell Staging system uses independent floating precision-molded acetal impellers for superior sand handling, perfect balance, and ultra-smooth for highest performance and efficiency Polycarbonate diffuser for superior performance with high resistance to corrosion and abrasion 300 series stainless steel body and shaft Mechanical seal is made of Carbon/ceramic, Buna-N Buna-N O-rings Balanced Rotor – Die cast under high pressures for uniform performance and greater efficiency; dynamically balanced Shielded, permanently lubricated bearings, extensively tested to ensure extended life and smooth, quiet operation Applications Car wash Filtration Reverse osmosis Residential, commercial or agricultural pressure washing Booster Spray systems HVAC General purpose pumping MYERS MPB SERIES BOOSTER PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Stages GPM Max. Head 7MPB50-02 3/4" 1/2 115/230 9 12 330' 10MPB50-02 3/4" 1/2 115/230 6 15 255' 10MPB75-02 3/4" 3/4 115/230 8 15 348' 7MPB75-02 3/4" 3/4 115/230 12 12 440' 20MPB100-02 1" 1 115/230 7 27 270' 10MPB100-02 3/4" 1 115/230 10 15 440' 30MPB100-02 1-1/4" 1 115/230 5 44 175' 7MPB100-02 3/4" 1 115/230 16 12 590' 20MPB150-02 1" 1-1/2 115/230 9 27 340' 30MPB150-02 1-1/4" 1-1/2 115/230 6 44 215' 10MPB150-02 3/4" 1-1/2 115/230 14 15 600' 20MPB200-02 1" 2 115/230 11 27 420' 30MPB200-02 1-1/4" 2 115/230 7 44 250' 10MPB200-02 3/4" 2 115/230 16 15 690' 20MPB300-02 1" 3 208-230 15 27 680' 30MPB300-02 1-1/4" 3 208-230 11 44 380' PERFORMANCE CURVES DIMENSIONS SPECIFICATIONS REPAIR PARTS ACCESSORIES SPECIFICATIONS Myers MPB Series Booster Pump Specifications MANUAL Myers MPB Series Booster Pump Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.