Two Stage Oil Sealed Pumps
Description
SpeckAustralia.com is the official two stage oil sealed pumps supplier and distributor for Speck in Australia and New Zealand. Speck Australia is a subsidiary of Speck Pumps of Roth, Germany who are high quality manufacturers of two stage oil sealed pumps.
2XZ Series direct-drive rotary vane vacuum pump is one of the main types used for pumping gas from sealed vessels. It not only can be used alone, but also can be a backing pump for booster pumps, diffusion pumps, turbo molecular pumps and titanium pumps. It can be used for electric vacuum device manufacturing, thermos manufacturing, vacuum welding, printing, plastic, refrigeration equipment repair and instrument repair facilities, etc. Because of its small volume, light weight, low noise, thus, it’s more suitable for using in the lab. When the ambient temperature range under 40 ℃, the air inlet pressure is less than 1.3 × 103 Pa, it’s allowed long-term continuous operation, However, when pumped gas relative humidity above 90%, it should open the gas ballast valve.
2XZ Series direct-drive rotary vane vacuum pump is not available for pumping gas with corrosive, oxygen, explosive, or toxic characteristics.
Advantages
- High pumping efficiency, high pumping speed and long life-time.
- Water vapor capability is exceptional.
- Less vibration and lower noise
- Refined appearance
- Built-in automatic protection oil return check valve
- Convenient, Multi-block gas ballast valve control
- Simple structure, convenient operation, easy to maintenance
Specification
| Models | 2XZ -2C | 2XZ-4C | 2XZ-6C | 2XZ-8C | 2XZ-15C | 2XZ-25C | ||
|---|---|---|---|---|---|---|---|---|
| Pump speed | 50HZ (L/s) | 2 | 4 | 6 | 8 | 15 | 25 | |
| 60HZ (L/s) | 2.4 | 4.8 | 7.2 | 9.6 | 18 | 30 | ||
| 50HZ (m3/h) | 7.2 | 14 | 22 | 29 | 54 | 90 | ||
| 60HZ (m3/h) | 8.6 | 17 | 25 | 35 | 65 | 108 | ||
| Ultimate pressure(Pa) | Partial pressure | 6×10ˉ² | 6×10ˉ² | 5×10ˉ² | 5×10ˉ² | 5×10ˉ² | 5×10ˉ² | |
| Total pressure | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Rotary speed(r/min) | 50HZ | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | |
| 60HZ | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 | ||
| Motor power(Kw) | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | 3.0 | ||
| Working voltage(v) | 220/380 | 220/380 | 380 | 380 | 380 | 380 | ||
| Inlet
Diam(mm) |
I.D. | KF-25 | KF-25 | KF-25 | KF-40 | KF-40 | KF-40 | |
| O.D. | ||||||||
| Dimensions(mm) | Length | 480 | 520 | 545 | 616 | 705 | 830 | |
| Width | 150 | 150 | 172 | 255 | 255 | 275 | ||
| Height | 200 | 200 | 285 | 360 | 360 | 440 | ||
| Noise(dBA) | 65 | 65 | 68 | 70 | 70 | 72 | ||
| Oil capacity (L) | 0.8 | 1 | 1.5 | 3 | 3.5 | 4 | ||
| G.W./N.W. (kg) | 22/20 | 26/22 | 55/46 | 70/60 | 86/75 | 105/85 | ||