Description
This series of pumps are improved on the type of 2XZ. We adopt foreign advanced technology and experiences.
It is used for pumping the the water vapor in sealed vessels to make the vessels in a vacuum. It can also be as fore-pump of the high vacuum or super high vacuum equipment.
It is widely used in vacuum smelting, vacuum coating, solar noncrystalline silicon, monocrystal silicon, polysilicon, distilling, industry, food packaging, aerospace technology, semiconductor,electronics, refrigeration equipment, medical treatment, chemicals and laboratory or laboratory of universities and colleges.
Features:
Small volume, low weight and low noise
Equipped with gas ballast valve to pump a little water vapor.
High ultimate vacuum
Mounted with mandatory oil inlet pump, very lubricant, stable function
Equipped with oil anti suck back device.
While keeping the inlet pressure at 1.33×103 Pa, still can run continuously
No oil leak, no spray, no pollution. The exhaust of 2XZ-6C、2XZ-8C、2XZ-15C and 2XZ-25C is assembled with oil mist collector.
Application:
The pumps can be widely used in foodstuff, scientific research, chemicals, medicine, electronics, universities and colleges, etc.
Specifications :
| Specification/Model | 2XZ-2C | 2XZ-4C | 2XZ-6C | 2XZ-8C | 2XZ-15C | 2XZ-25C | |
|---|---|---|---|---|---|---|---|
| Pump capacity (m3/h) |
50(HZ) | 7.2(2L/S) | 14.4(4L/S) | 21.6（6L/S） | 28.8（8L/S） | 54（15L/S） | 90（25L/S） |
| 60(HZ) | 8.6(2.4L/S) | 17.2(4.8L/S) | 26（7.2L/S） | 34.5（9.6L/S） | 64.8（18L/S） | 108（30L/S） | |
| Ultimate pressure | Partial | ≤6×10-2 | ≤6×10-2 | ≤6×10-2 | ≤4×10-2 | ≤4×10-2 | ≤4×10-2 |
| （Pa） | Total | ≤1.33 | ≤1.33 | ≤1.33 | ≤1.33 | ≤1.33 | ≤1.33 |
| Rotary speed（rpm) | 50(HZ) | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 |
| 60(HZ) | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 | |
| Motor power（kw) | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | 3 | |
| voltage（V) | 220/380 | 220/380 | 220/380 | 380 | 380 | 380 | |
| Inlet diameter（mm） | KF-25 | KF-25 | KF -40 | KF -40 | KF -40 | KF -50 | |
| Noise（dBA） | 65 | 66 | 68 | 70 | 70 | 72 | |
| Oil capacity（L） | 1 | 1.2 | 2 | 3 | 4 | 5 | |
| Overall size（mm) | 514*168*282 | 565*168*282 | 565×200×342 | 650×240×430 | 700×240×430 | 770×240×430 | |
| GW/NW（Kg） | 22/20 | 24/22 | 50/40 | 70/60 | 86/75 | 98/85 | |
