用途及特點(diǎn)
Applications&Features
●噪聲低(高精度的動平衡)
●可實(shí)現(xiàn)過載保護(hù)(溢流閥的設(shè)置)
●在較寬的壓力范圍內(nèi)有較大的抽速
●可抽除高沸點(diǎn)工作介質(zhì)(氣體保護(hù)裝置的設(shè)置)
●檢測方便(進(jìn)、排氣口處設(shè)有檢測接口)
●對被抽氣體中含有的灰塵和水蒸汽不敏感
●驅(qū)動功率小
●該泵廣泛應(yīng)用于冶金、化工、輕紡、電子等領(lǐng)域
Model ZJP Roots Vacuum Pump
技術(shù)參數(shù):Technical Parameters
型號 Model 項(xiàng)目 ltem | 單位Unit | ZJP-30 | ZJP-70 | ZJP-150 | ZJP-300 | ZJP-600 | ZJP-1200 |
幾何抽氣速率 Nominal volume flow rate | L/S | 30 | 70 | 150 | 300 | 600 | 1200 |
******抽氣速率 Max volume flow rate | L/S | 35 | 80 | 172 | 340 | 700 | 1280 |
極限壓力 Ultimate pressure | Pa | 3×10-2 | 3×10-2 | 3×10-2 | 3×10-2 | 3×10-2 | 3×10-2 |
******允許壓差 Max pemissiable pressure difference | Pa | 1×104 | 1×104 | 8×103 | 8×103 | 5×103 | 5×103 |
零流量******壓縮比 Max compression ratio at zero flow | ≥30 | ≥35 | ≥40 | ≥40 | ≥45 | ≥50 | |
起動壓力 Starting pressure | Pa | 1×103 | 1×103 | 1×103 | 1×103 | 1×103 | 1×103 |
噪音 Noise | dB(A) | 72 | 73 | 76 | 77 | 80 | 83 |
電機(jī)功率 Motor power | Kw | 0.55 | 1.1 | 2.2 | 4 | 5.5 | 11 |
轉(zhuǎn)速 Rotating speed | r/min | 2825 | 2825 | 2840 | 2890 | 2900 | 2930 |
潤滑油量 Lubricant oil filling | L | 1.5 | 2 | 3.5 | 3.5 | 4 | 8 |
重量 Weight | Kg | 75 | 125 | 175 | 280 | 480 | 800 |
推薦用前級泵 Recommended backing pump | 2X-8 | 2X-15 | 2X-30 | 2X-70 | ZJP-15+2X-30 | ZJP-300+2X-70 |