The main applications for the Double Rotary Vane Pump are in the emergency departments, intensive care units, OT/surgeries, endoscopies, obstetrics/gynecology, and gastroenterology. This pump is composed of stainless steel on four different castors. The maximum vacuum is 700 mm HG with an LPM of 50. The jar measures 2 x 2 liters PC. The type of jar filter is a trap filter. The tubing is 10 mm ID x 2mtr and is composed of PVC. The gauge vacuum is 10 cm in diameter and has 0-760 HG. The power supply is 220 V AC, 50 / 60 Hz, 380 Watt. The volume is 50 dB A ± 3. The size of this is 49 x 36 x 70 cm, and weight 36 kg. The safety overflow is mechanical, and it can come with 110 V upon request. Overflow Safety Mechanical Accessories / Optional 110 V on request