Tongyi Machinery
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The 2XZ series vacuum pump is essential equipment for gas removal from sealed containers. It functions independently or as a pre-pump for booster, diffusion, molecular, maintenance, and titanium pumps. Applications include electric vacuum container manufacturing, vacuum welding, printing, photographic plate making, food packaging, vacuum forming, refrigeration equipment maintenance, and laboratory testing.
Operating Conditions: Continuous operation for up to 2 hours under high vacuum (ambient 5ºC to 40ºC, inlet pressure ≤ 1330Pa). If pressure ≥ 1330Pa, operation should not exceed 3 minutes.
| Model | XD-010 | XD-021 | XD-025 | XD-040 | XD-063 | XD-100 | XD-160 | XD-202 | XD-250 | XD-302 |
| Rated flow (m3/h) | 10 | 21 | 25 | 40 | 63 | 100 | 160 | 202 | 250 | 302 |
| Ultimate pressure (mbar) | 0.1-0.5 | |||||||||
| Noise dB(A) | 61 | 62 | 62 | 64 | 65 | 66 | 65 | 72 | 81 | 83 |
| Working temp (ºC) | 81 | 82 | 82 | 83 | 84 | 85 | 65 | 72 | 81 | 83 |
| Oil (L) | 0.5 | 0.5 | 0.5 | 1.5 | 2 | 2 | 5 | 5 | 7 | 7 |
| Rated power (Kw) | 0.37 | 0.75 | 1.1 | 1.1/1.5 | 1.5/2.2 | 2.2/3 | 4 | 4.5 | 5.5 | 7.5 |
| Speed (r/min) | 1440 | 2880 | 2880 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 |
| Weight (Kg) | 17 | 18 | 18 | 48 | 58 | 72 | 157 | 157 | 195 | 211 |
This product is available in explosion-proof versions, suitable for petroleum, chemical, mining, medicine, gas stations, and aerospace industries. An inflatable electromagnetic pressure differential vacuum valve can be installed at the inlet to prevent oil reflux during power loss.
As a high-tech enterprise, we specialize in the R&D, design, and manufacturing of vacuum pumps and complete vacuum equipment. With a modern 7,000m² plant and experienced technical personnel, we continuously improve product design based on cutting-edge vacuum technology and user needs. Our operations are ISO9001 certified, holding numerous patents for vacuum solutions across various industries.
