SHOWFOU SUPER UA series FEATURES • Showfou - UA series SUPER electronic constant pressure pump consists of a multi-stage centrifugal pump fitted with our own unique micro-processor equipped pump controller which keeps the pump running as long as there is a demand for water, eliminating fluctuating water pressure and annoying " cycling" situation in the presence of dripping taps etc. • Our own unique micro-processor equipped pump controller replaces the conventional pressure switch and provides strong and even pressure to eliminate cycling situation.    And, it also provides advanced " loss of prime" protection which will stop the pump in " loss of prime" circumstances.          Therefore, it can protect the pump from dry run protection. • The compact size UA series SUPER electronic constant pressure pump does not require large space for installation. And, we are using new super quiet motor which build-in thermal protector to provide non-intrusive and safe operation for constant enjoyment. • All parts of the entire pump that are in contact with the water are manufactured from safe, corrosion- resistant material. SPECIFICATIONS Type : UA-0220 Motor KW : 0.2 HP : 14 V : 100-240 PH : 1 RPM : 3000 Pump Bore Inch : 34" mm : 20 Maximum M : 25 LPM : 55 Defau lt starting : 1.3 Pressure sitting ( ON) kg/ cm² Starting pressure : 1.3-1.7 setting range ( ON) kg/ cm² Cable mm² xm : 1.25² x1 Weight kg : 7.7 Type : UA-0525 Motor KW : 0.4 HP : 12 V : 100-240 PH : 1 RPM : 3000 Pump Bore Inch : 1" mm : 25 Maximum M : 30 LPM : 65 Default starting : 1.7 Pressure sitting ( ON) kg/ cm² Starting pressure : 1.7-2.0 setting range ( ON) kg/ cm² Cable mm² xm : 1.25² x1 Weight kg : 9