The SUNNY Piston Pump is high quality! 1 power saving effect up to 30-70%; 2 motor soft start, reduce the impact on machinery; 3 No high pressure throttling energy loss; 4 Automatic protection of undervoltage, overvoltage, overload, short circuit and lack; 5 replace the original system to reduce the cost of purchased products (purchase of new equipment); 6 Reduce the maintenance cost of machinery; 7 Simple operation can achieve remote control; 8 double plunger structure, small pressure pulsation, long life of gem ball; 9 Adopt imported gem plunger and gem ball to ensure flow; 10 Through RS232 interface and computer communication, can be directly controlled by the computer