Feature: Maximum pressure 130PSI (9.0 kg) of pressure can be adjusted from 75PSI (5 Gongjin) -130PSI (9.0 Kg) according to different needs. When the water pressure is too high, pump protect themselves and normal work, water pipes not burst. Diaphragm pump combines the advantages of self-priming pump and chemical pump. Using a variety of - materials, self-priming, thermal protection, smooth operation, long-time continuous idling, long-time continuous load operation. bracket can absorb vibration from the pump when working.<br><br>Specification: Type: straight Amps: 6A Rateapower: 70W Pressure: 0.90MPA (MAX 130PSI) Thelargestflow: 6L/MIN Medium temperature: 0℃ -100℃ Working medium: no oil, no strong , non-acid and , without solid particles of liquid The use of media: water or solvent PH value 5--8, oil Pressure protection: pressure switch power protection Pressure switch type features: when the water turned off, it automatically cut off power, the motor is stopped. After the water turned on, automatically power on, motor running. The work: intermittent service (continuous working at different working pressures at different times) Service life: more than 500-1000 hours of continuous work note: Batches of different labels are random, Cannot be chosen the specific random Material: plastic colour: black<br><br>Package Contents: 1 x Intelligent threaded pump right discharge pump (plug black and red random, Cannot be chosen the specific color)<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.