The 2XZ-B series Vacuum Pump is the basic equipment used to remove the gas from the sealed container. The forced oil inlet device of the oil pump is adopted, and the advantages of continuous operation can still be carried out when the pressure of the air inlet ≤ 1.33×103. It can be used alone, but also can be used for booster pumps, diffusion pumps, molecular pumps, pre-pumping pumps, maintenance pumps, titanium pumps, vacuum drying, freeze drying, vacuum degassing, vacuum packaging, instruments, instrumentation, refrigerators, air conditioning lines and laboratories and other vacuum operations and supporting use.
◇ The oil pump is used to force the oil inlet device, and the vacuum degree is higher
◇ Low-noise design and precision processing to achieve low noise
◇ Equipped with gas ballast valve to prevent the pump oil from mixing with water and prolong the service time of the pump oil
◇ Adopt similar product design, small size, light weight, low noise and easy start-up
◇ It is equipped with an automatic double anti-oil return safety device, and no oil return
◇ It can be equipped with small-diameter adapter joint, KF interface and flange interface
| Model | 2XZ-2B | 2XZ-4B | 2XZ-6B | 2XZ-8B | 2XZ-15B | 2XZ-25B |
| Supply Voltage | AC 220V/380V /50HZ | AC 380V/50HZ | ||||
| power | 370W | 550W | 750W | 1500W | 3000W | |
| How it is displayed | Pressure gauge*1 | |||||
| Pumping speed | 2L/s | 4L/s | 6L/s | 8L/s | 15L/s | 25L/s |
| Ultimate pressure - partial pressure | ≤4×10-2 Pa | |||||
| Ultimate pressure - full pressure | ≤1Pa | |||||
| Maximum rotational speed | 1400r/min | |||||
| Air inlet outer diameter | Pagoda type interface (12mm) | KF-25 | KF-40 | |||
| Refueling volume | 0.8L | 0.95L | 2-2.5L | 3-4L | 3.5-5L | 6.5-8L |
| Product size mm | 480*140*250 | 520*140*250 | 560*200*340 | 650*240*430 | 700*240*430 | 770*240*430 |
| net weight | 20 | 22 | 40 | 64 | 68 | 110 |