Using solenoid valve design structure to prevent current return. Integral pump body, improve the vacuum. Easy to enter the oil. To prevent lack of oil. ABS plastic floor, shock absorption function.
Pure copper inlet, thread diameter of about 14mm. Pumping rate: 3.6CFM, 100l / min. Motor power: 1 / 5HP, 150W. Note:the Oil not include According to international logistics policy. 1 x Rotary Vane Vacuum Pump.