Product Description: Boulder PG series are domestic industrial vacuum cleaner for cleaner production environment, a unique design, the fuselage is white, for electronics, food, pharmaceutical and other industries. Parameters: Technical parameters Technical Parameters Model Modle PG0075 PG0075-G PG0175 PG0175-G PG22 PG22-G PG34 PG38-G Voltage Voltage (V) 380V 380V 380V 380V Power Power (KW) 0.75 1.75 2.2 3.4 / 3.8 Dust bucket capacity Volume ( L) 46L 46L 46L 46L suction Max.Vacuum (kpa) 14Kpa 21Kpa 22Kpa 26Kpa filter area Filter Area (m2) 1.5m2 1.5m2 1.5m2 1.5m2 Noise Noise Level (db) A 63dB 70dB 72dB 72dB wind Airflow (m3 / h) 144m3 / h 216 m3 / h 312 m3 / h 312 m3 / h Weight Weigh (kg) 76kg 84kg 102kg 105kg vacuum caliber Suction Caliber (mm) Φ40 Φ40 Φ40 Φ40 Dimensions Dimensions L x W x H (mm) 540x450x1100