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Henan Lanphan Industry Co., LtdFree·1YRS
aftersales@lanphan.com
The 2XZ series rotary vane vacuum pump is a two-stage high-speed direct-coupled rotary vane vacuum pump, which is one of the basic equipment for removing gas from sealed containers. A rotor is arranged in the pump chamber, and a rotary vane is arranged in the rotor slot. When the rotor drives the rotary vane to rotate, the rotary vane is closely attached to the chamber wall, and the inlet and exhaust ports are separated. The volume of the intake manifold is periodically expanded to inhale, and the volume of the exhaust chamber is periodically reduced to compress the gas. The exhaust valve is exhausted to obtain a vacuum. Its working performance consists of two parts: high pressure stage and low pressure stage. Its suction port is connected with vacuum equipment. When operating, the gas in the container is inhaled and discharged in large quantities. When the equipment is vacuumed, the high pressure stage exhaust valve is closed and the high pressure is closed. The gas at the stage inlet will be transferred to the second stage, and a certain vacuum can be obtained by inhaling and discharging the vacuum device through the second stage. The pump and motor of 2XZ series rotary vane vacuum pump are connected with shaft, featuring high speed, small size, compact structure and convenient mobility.
Model | 2xz-0.25 | 2xz-0.5 | 2xz-1 | 2xz-2 | 2xz-4 | 2xz-6 | 2xz-8 | 2xz-15 | 2xz-25 | |
Air bleed speed m³/h(L/S) | 50HZ | 0.9(0.25) | 1.8(0.5) | 3.6(1) | 7.1(1) | 14.4(4) | 21.6(6) | 28.8(8) | 54(15) | 90(25) |
60HZ | 1.1(0.3) | 2.1(0.6) | 4.3(1.2) | 8.6(2.4) | 17.2(4.8) | 26(7.2) | 34.5(9.6) | 64.8(18) | 108(30) | |
Extreme pressure(Pa) | partial pressure | ≤6×10-1 | ≤6×10-2 | ≤6×10-2 | ≤6×10-2 | ≤6×10-2 | ≤4×10-2 | ≤4×10-2 | ≤4×10-2 | ≤4×10-2 |
full presure | ≤6.5 | ≤1.33 | ≤1.33 | ≤1.33 | ≤1.33 | ≤1 | ≤1 | ≤1 | ≤1 | |
Ritating speed(r / min) | 50HZ | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 |
60HZ | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 | 1720 | |
Motor power(kw) | 0.12 | 0.18 | 0.25 | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | 2.2 | |
Noise(dBA) | 63 | 65 | 65 | 68 | 68 | 68 | 70 | 70 | 72 | |
Oil volume(L) | 0.5 | 0.6 | 0.7 | 1 | 1.2 | 2 | 3 | 4 | 5 | |
Size(mm) | 403 * 130 * 240 | 447 * 168 * 260 | 469 * 168 * 260 | 514 * 168 * 282 | 565 * 168 * 282 | 565 * 200 * 342 | 650 * 240 * 430 | 700 * 240 * 430 | 770 * 240 * 430 | |
GW / NW(KG) | 16/15 | 17/16 | 18/17 | 22/20 | 24/22 | 50/40 | 70/60 | 75/86 | 85/98 |
Hemispherical heating mantle, large heating area, high temperature rising.
Large sight glass for observing the oil level at any time.
Water-proof switch, which is safe and reliable.
The lay-out of the air inlet and outlet, an oil filling hole and a switch is reasonable, which is easy to operate.