The parameters of BS-25 type portable hand pump technology:
1, in and out of the diameter of 25mm (hose diameter 25mm)
2, the maximum pressure 2kg/Cm2 3, piston stroke 90mm
4, piston diameter 100mm 5, allow the head 15 meters
6, allow suction 4-5 meters 7, reciprocating frequency 35-45 / min
8, flow 35-55 L / min 9, the whole weight: 17 kg
10, exterior size (length * width * height) 300 * 27 * 400