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    Current Position: Home Products ZJC/ZJPC Magnetic Force Roots Vacuum Pumps

    ZJC/ZJPC Magnetic Force Roots Vacuum Pumps

    Model:ZJPC300C


    Magnetic force transmission is adopted for the pump gearing between motor and pump that is first time in our country.

    Characteristic:
    ● Magnetic force transmission transfer moment, the dynamic seal of the main shaft that transfer twist moment is calm seal (no framework oil seal and mechanical seal), it is achieved that there is no leak when the dynamical is being transferred.
    ● No machine contacting and Rubbing noise, avoid the high frequency vibration when dynamical is being transferred, stable operation.
    ● Possess overload self-protective function.
    ● No impact when start compare to Rigid coupling, Install \ dismantle to unload, test and maintain expediently.
    ● Sheath for insulation and Calm seal replaced moving seal. Vacuum and lubricant leak is avoided completely because of abrasion of the shaft moving seal.
    ● Do not need lubricate, no medium and lubricant pollutions, Purify the environment
    The Sealing performance is foreign to the shaft speed.
    Installation dimension and performance of the series pump is the same with the general roots pump.

    ZJ、ZJP型泵主要性能參數表
    型號 極限壓力帕(Pa) 抽氣速率
    升/秒(L/S)
    最大允許壓差
    (HPa)
    進(jìn)排氣口徑(mm) 配用功率
    kw
    零流量最大
    壓縮比
    重量
    (Kg)
    配用雙級油封
    機械真空泵
    配用單級油封
    機械真空泵
    進(jìn)氣 排氣
    ZJP-70 ≤2x10-2 ≤1x10-1 70 100 80 50 1.5 ≥35 100
    ZJP-150 150 80 100 100 2.2/3 ≥40 220
    ZJP-300 300 80 150 150 4 ≥40 300
    ZJP-600 600 50 200 200 5.5/7.5 ≥45 575
    ZJP-1200 1200 50 250 200 11/15 ≥50 860
    ZJP-2500 2500 30 320 250 18.5/22 ≥50 1480
    ZJ-30 30 100 50 40 0.75 ≥30 55
    ZJ-70 70 100 80 50 1.5 ≥35 90
    ZJ-150 150 80 100 100 2.2/3 ≥40 210
    ZJ-300 300 80 150 150 4 ≥40 285
    ZJ-600 600 50 200 200 5.5/7.5 ≥45 550
    ZJ-2500 2500 30 320 250 18.5/22 ≥50 1480
    ZJ-5000 5000 30 400 320 37/45 ≥55 3400
    注:表中極限壓力是指用麥式真空計測得。
    注:ZJP系列指帶溢流閥結構。
    注:ZJC、ZJPC磁力驅動(dòng)羅茨真空泵性能參數分別與ZJ、ZJP型泵相同。

     


    性能曲線(xiàn)圖:



    外形安裝圖:

    Model A A1 A2 A3 A4 B B1 B2 B3 H H1 H2 H3 D D1 D2 d d1 d2 d3 d4 d5 m n p e f g k
    ZJ70 330 120 370 584 829 219 247 324 226 122 18 90 125 145 50 90 110 4 4 8 8 18
    ZJ150B 115 57.5 154 675 950 320 360 380 448 345 205 35 95 100 145 170 100 145 170 80 125 145 4 4 4 10 10 10 18
    ZJ150BJ 440 118 480 675 950 320 370 380 448 380 240 70 130 100 145 170 100 145 170 80 125 145 4 4 4 10 10 10 18
    ZJ300B 225 112.5 314 775 1125 320 360 370 452 345 205 35 120 150 195 220 150 195 220 100 145 170 8 8 8 10 10 8 18
    ZJ300BJ 600 197 640 775 1125 320 360 370 452 380 240 70 155 150 195 220 150 195 220

    100

    145 170 8 8 8 10 10 8 18
    ZJ600B 170 85 250 896 1270 500 550 570 610 530 320 40 170 200 250 285 160 200 225 160 200 225 8 8 8 10 10 10 18
    ZJ5000 655 327.5 880 1915 2720 1020 1120 1150 1200 1050 600 40 250 400 480 510 320 395 425 320 395 425 16 12 12 12 12 12 32


     

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