Better Cooling: Large diameter cooling fan with aluminium heat sink for heat dissipation, copper wire motor, very durable. Practical Uses: With foot pads, suits perfectly for the air exhaust of laboratory, various machines and equipments, etc. Item Type: Vacuum Pump Model: VN-40 Material: Aluminium alloy, copper.
Power: 130W Vacuum Degree: 680mmHg Pumping Speed: 36L/min Voltage: 220V Interface Size: G1/4. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls.Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.