主要技术参数 MODEL MOTORPOWER SPEED CAPACITY BAR PSI NOISE TANK WEIGHT OF550-24L 550W/0.75HP 1440r/min 110L/min 7 100 69dB 24L 25kg PUMPHEAD MODEL POWER VOLTAGE CURRENT SPEED TEMPERTURE Pressuer STARTPRESSYRE HOTPROTECTOR LW WEIGHT OF550P 550W 220V 50HZ 1440r/min 10-40C° 7bar 0bar 135 B 9KG