| Number | model | Q m3/h | H m | kushanda zvakanaka% | mota kW | PRM nr/min | npsh m | Self priming urefu m | nguva yekuzvigadzirisa (S/5m) | Huremu Kg |
| 1 | 100QZZSL80-10-4-4 | 80 | 10 | 68.1 | 4 | 1450 | 2.0 | 5.5 | 100 | 230 |
| 2 | 100QZZSL100-12-5.5-4 | 100 | 12 | 74.3 | 5.5 | 1450 | 2.5 | 6.0 | 100 | 260 |
| 3 | 100QZZSL100-15-7.5-4 | 100 | 15 | 68.1 | 7.5 | 1450 | 2.5 | 6.0 | 100 | 280 |
| 4 | 100QZZSL100-20-11-4 | 100 | 20 | 66.1 | 11 | 1450 | 2.5 | 6.5 | 100 | 320 |
| 5 | 100QZZSL100-25-15-4 | 100 | 25 | 60.6 | 15 | 1450 | 2.5 | 7.0 | 100 | 330 |
| 6 | 100QZZSL100-30-18.5-4 | 100 | 30 | 58.9 | 18.5 | 1450 | 2.5 | 7.0 | 100 | 360 |
| 7 | 100QZZSL100-40-22-2 | 100 | 40 | 66.1 | makumi maviri nemaviri | 2900 | 2.5 | 7.0 | 100 | 360 |
| 8 | 100QZZSL100-50-30-2 | 100 | 50 | 60.6 | 30 | 2900 | 2.5 | 7.0 | 100 | 440 |
| 9 | 100QZZSL100-60-37-2 | 100 | 60 | 63.1 | 37 | 2900 | 2.5 | 7.0 | 100 | 450 |
| 10 | 100QZZSL100-70-45-2 | 100 | 70 | 60.6 | 45 | 2900 | 2.5 | 7.0 | 100 | 530 |
| 11 | 100QZZSL100-80-45-2 | 100 | 80 | 64.6 | 45 | 2900 | 2.5 | 5.5 | 100 | 540 |
| 12 | 150QZZSL150-10-7.5-4 | 150 | 10 | 68.1 | 7.5 | 1450 | 2.5 | 6.0 | 100 | 330 |
| 13 | 150QZZSL150-15-11-4 | 150 | 15 | 69.7 | 11 | 1450 | 2.5 | 6.0 | 100 | 340 |
| 14 | 150QZZSL150-20-15-4 | 150 | 20 | 68.1 | 15 | 1450 | 2.5 | 6.5 | 100 | 370 |
| 15 | 150QZZSL150-25-18.5-4 | 150 | 25 | 69.0 | 18.5 | 1450 | 2.5 | 6.5 | 100 | 420 |
| 16 | 150QZZSL150-30-22-4 | 150 | 30 | 69.7 | makumi maviri nemaviri | 1450 | 2.5 | 7.0 | 100 | 480 |
| 17 | 150QZZSL150-35-30-4 | 150 | 35 | 63.6 | 30 | 1450 | 2.5 | 7.0 | 100 | 660 |
| 18 | 150QZZSL150-40-37-4 | 150 | 40 | 63.6 | 37 | 1450 | 2.5 | 7.0 | 100 | 680 |
| 19 | 150QZZSL150-50-45-4 | 150 | 50 | 67.2 | 45 | 1450 | 2.5 | 7.0 | 100 | 720 |
| 20 | 150QZZSL150-40-37-2 | 150 | 40 | 63.1 | 37 | 2900 | 2.5 | 7.0 | 100 | 480 |
| makumi maviri nerimwe | 150QZZSL150-50-45-2 | 150 | 50 | 60.6 | 45 | 2900 | 2.5 | 7.0 | 100 | 540 |
| makumi maviri nemaviri | 150QZZSL150-65-55-2 | 150 | 65 | 64.4 | 55 | 2900 | 2.5 | 7.0 | 100 | 720 |
| makumi maviri nenhatu | 150QZZSL150-80-75-2 | 150 | 80 | 62.3 | 75 | 2900 | 2.5 | 7.0 | 100 | 880 |
| makumi maviri nemana | 150QZZSL200-11-11-4 | 200 | 11 | 68.1 | 11 | 1450 | 2.5 | 5.5 | 100 | 340 |
| 25 | 150QZZSL200-15-15-4 | 200 | 15 | 68.1 | 15 | 1450 | 2.5 | 6.0 0 | 100 | 370 |
| 26 | 150QZZSL200-18-18.5-4 | 200 | 18 | 66.3 | 18.5 | 1450 | 2.5 | 6.0 | 100 | 420 |
| 27 | 150QZZSL200-22-22-4 | 200 | makumi maviri nemaviri | 68.1 | makumi maviri nemaviri | 1450 | 2.5 | 6.5 | 100 | 480 |
| 28 | 150QZZSL200-27-30-4 | 200 | 27 | 65.4 | 30 | 1450 | 2.5 | 7.0 | 100 | 660 |
| 29 | 150QZZSL200-32-37-4 | 200 | 32 | 62.8 | 37 | 1450 | 2.5 | 7.0 | 100 | 680 |
| 30 | 150QZZSL200-40-45-4 | 200 | 40 | 63.7 | 45 | 1450 | 2.5 | 7.0 | 100 | 720 |
| 31 | 150QZZSL200-50-55-4 | 200 | 50 | 65.2 | 45 | 1450 | 2.5 | 7.0 | 100 | 860 |
| 32 | 150QZZSL200-40-45-2 | 200 | 40 | 64.6 | 45 | 2900 | 2.5 | 7.0 | 100 | 540 |
| 33 | 150QZZSL200-50-55-2 | 200 | 50 | 66.1 | 55 | 2900 | 2.5 | 7.0 | 100 | 720 |
| 34 | 150QZZSL200-65-75-2 | 200 | 65 | 63.0 | 75 | 2900 | 2.5 | 7.0 | 100 | 880 |
| 35 | 150QZZSL200-80-90-2 | 200 | 80 | 64.6 | 90 | 2900 | 2.5 | 7.0 | 100 | 950 |
| 36 | 150QZZSL250-50-55-4 | 250 | 50 | 69.7 | 55 | 1450 | 2.5 | 7.0 | 100 | 860 |
| 37 | 200QZZSL250-12-15-6 | 250 | 12 | 68.1 | 15 | 960 | 3.0 | 5.5 | 120 | 480 |
| 38 | 200QZZSL250-15-18-6 | 250 | 15 | 69.0 | 18 | 960 | 3.0 | 6.0 | 120 | 520 |
| 39 | 200QZZSL250-20-22-4 | 250 | 20 | 72.9 | makumi maviri nemaviri | 1450 | 3.0 | 6.0 0 | 120 | 620 |
| 40 | 200QZZSL250-25-30-4 | 250 | 25 | 66.8 | 30 | 1450 | 3.0 | 6.0 | 120 | 710 |
| 41 | 200QZZSL250-30-37-4 | 250 | 30 | 69.3 | 32 | 1450 | 3.0 | 6.5 | 120 | 820 |
| 42 | 200QZZSL250-40-45-4 | 250 | 40 | 71.2 | 45 | 1450 | 3.0 | 6.5 | 120 | 850 |
| 43 | 200QZZSL250-45-55-4 | 250 | 45 | 69.7 | 55 | 1450 | 3.0 | 7.0 | 120 | 920 |
| 44 | 200QZZSL250-55-75-4 | 250 | 55 | 62.4 | 75 | 1450 | 3.0 | 7.0 | 120 | 980 |
| 45 | 200QZZSL250-65-90-4 | 250 | 65 | 65.6 | 90 | 1450 | 3.0 | 7.0 | 120 | 1030 |
| 46 | 200QZZSL300-10-15-6 | 300 | 10 | 72.7 | 15 | 960 | 3.0 | 5.5 | 120 | 480 |
| 47 | 200QZZSL300-12-18.5-6 | 300 | 12 | 70.7 | 18.5 | 960 | 3.0 | 6.0 | 120 | 520 |
| 48 | 200QZZSL300-15-22-4 | 300 | 15 | 74.3 | makumi maviri nemaviri | 1450 | 3.0 | 6.0 | 120 | 620 |
| 49 | 200QZZSL300-20-30-4 | 300 | 20 | 72.7 | 30 | 1450 | 3.0 | 6.5 | 120 | 710 |
| 50 | 200QZZSL300-25-37-4 | 300 | 25 | 73.6 | 37 | 1450 | 3.0 | 6.5 | 120 | 820 |
| 51 | 200QZZSL300-30-45-4 | 300 | 30 | 72.7 | 45 | 1450 | 3.0 | 6.5 | 120 | 850 |
| 52 | 200QZZSL300-40-55-4 | 300 | 40 | 74.3 | 55 | 1450 | 3.0 | 7.0 | 120 | 920 |
| 53 | 200QZZSL300-50-75-4 | 300 | 50 | 68.1 | 75 | 1450 | 3.0 | 7.0 | 120 | 980 |
| 54 | 200QZZSL300-55-75-4 | 300 | 55 | 74.9 | 75 | 1450 | 3.0 | 7.0 | 120 | 980 |
| 55 | 200QZZSL300-60-90-4 | 300 | 60 | 68.1 | 90 | 1450 | 3.0 | 7.0 | 120 | 1030 |
| 56 | 200QZZSL350-8-15-6 | 350 | 8 | 63.6 | 15 | 960 | 3.0 | 5.0 | 120 | 580 |
| 57 | 200QZZSL350-11-18.5-6 | 350 | 11 | 70.9 | 18.5 | 960 | 3.0 | 5.5 | 120 | 620 |
| 58 | 200QZZSL350-13-22-4 | 350 | 13 | 70.4 | makumi maviri nemaviri | 1450 | 3.0 | 5.5 | 120 | 620 |
| 59 | 200QZZSL350-17-30-4 | 350 | 17 | 67.6 | 30 | 1450 | 3.0 | 6.0 | 120 | 710 |
| 60 | 200QZZSL350-22-37-4 | 350 | makumi maviri nemaviri | 66.7 | 37 | 1450 | 3.0 | 6.5 | 120 | 820 |
| 61 | 200QZZSL350-28-45-4 | 350 | 28 | 69.8 | 45 | 1450 | 3.0 | 6.5 | 120 | 850 |
| 62 | 200QZZSL350-35-55-4 | 350 | 35 | 71.4 | 55 | 1450 | 3.0 | 7.0 | 120 | 920 |
| 63 | 200QZZSL350-42-75-4 | 350 | 42 | 66.8 | 75 | 1450 | 3.0 | 7.0 | 120 | 980 |
| 64 | 200QZZSL350-50-90-4 | 350 | 50 | 66.2 | 90 | 1450 | 3.0 | 7.0 | 120 | 1030 |
| 65 | 200QZZSL350-60-110-4 | 350 | 60 | 65.0 | 110 | 1450 | 3.0 | 7.0 | 120 | 1120 |
| 66 | 200QZZSL400-9-18.5-6 | 400 | 9 | 66.3 | 18.5 | 960 | 3.0 | 5.0 | 120 | 620 |
| 67 | 200QZZSL400-11-22-6 | 400 | 11 | 68.1 | makumi maviri nemaviri | 960 | 3.0 | 5.5 | 120 | 710 |
| 68 | 200QZZSL400-15-30-4 | 400 | 15 | 68.1 | 30 | 1450 | 3.0 | 6.0 | 120 | 710 |
| 69 | 200QZZSL400-20-37-4 | 400 | 20 | 69.3 | 37 | 1450 | 3.0 | 6.5 | 120 | 820 |
| 70 | 200QZZSL400-25-45-4 | 400 | 25 | 71.2 | 45 | 1450 | 3.0 | 6.5 | 120 | 850 |
| 71 | 200QZZSL400-30-55-4 | 400 | 30 | 69.9 | 55 | 1450 | 3.0 | 7.0 | 120 | 920 |
| 72 | 200QZZSL400-40-75-4 | 400 | 40 | 68.4 | 75 | 1450 | 3.0 | 7.0 | 120 | 980 |
| 73 | 200QZZSL400-48-90-4 | 400 | 48 | 68.4 | 90 | 1450 | 3.0 | 7.0 | 120 | 1030 |
| 74 | 200QZZSL400-55-110-4 | 400 | 55 | 64.1 | 110 | 1450 | 3.0 | 7.0 | 120 | 1120 |
| 75 | 200QZZSL400-65-132-4 | 400 | 65 | 63.1 | 132 | 1450 | 3.0 | 7.0 | 120 | 1160 |
| 76 | 250QZZSL500-12-30-6 | 500 | 12 | 64.1 | 30 | 960 | 4.0 | 5.5 | 150 | 1070 |
| 77 | 250QZZSL500-15-37-4 | 500 | 15 | 65.0 | 37 | 1450 | 4.0 | 6.0 | 150 | 1070 |
| 78 | 250QZZSL500-20-45-4 | 500 | 20 | 71.2 | 45 | 1450 | 4.0 | 6.0 | 150 | 1110 |
| 79 | 250QZZSL500-25-55-4 | 500 | 25 | 72.9 | 55 | 1450 | 4.0 | 6.5 | 150 | 1220 |
| 80 | 250QZZSL500-30-75-4 | 500 | 30 | 64.1 | 75 | 1450 | 4.0 | 6.5 | 150 | 1310 |
| 81 | 250QZZSL500-35-90-4 | 500 | 35 | 62.3 | 90 | 1450 | 4.0 | 6.5 | 150 | 1360 |
| 82 | 250QZZSL500-40-90-4 | 500 | 40 | 71.2 | 90 | 1450 | 4.0 | 6.5 | 150 | 1360 |
| 83 | 250QZZSL600-10-30-6 | 600 | 10 | 64.1 | 30 | 960 | 4.0 | 5.5 | 150 | 1070 |
| 84 | 250QZZSL600-13-37.0-4 | 600 | 13 | 67.6 | 37 | 1450 | 4.0 | 6.0 | 150 | 1070 |
| 85 | 250QZZSL600-16-45.0-4 | 600 | 16 | 68.4 | 45 | 1450 | 4.0 | 6.0 | 150 | 1110 |
| 86 | 250QZZSL600-22-55.0-4 | 600 | makumi maviri nemaviri | 76.9 | 55 | 1450 | 4.0 | 6.5 | 150 | 1220 |
| 87 | 250QZZSL600-27-75.0-4 | 600 | 27 | 69.2 | 75 | 1450 | 4.0 | 6.5 | 150 | 1310 |
| 88 | 250QZZSL600-32-90.0-4 | 600 | 32 | 68.4 | 90 | 1450 | 4.0 | 6.5 | 150 | 1360 |
| 89 | 250QZZSL600-40-110-4 | 600 | 40 | 69.9 | 110 | 1450 | 4.0 | 6.5 | 150 | 1450 |
| 90 | 250QZZSL600-48-132-4 | 600 | 48 | 69.9 | 132 | 1450 | 4.0 | 6.5 | 150 | 1490 |
| 91 | 250QZZSL600-55-160-4 | 600 | 55 | 66.1 | 160 | 1450 | 4.0 | 6.5 | 150 | 1550 |
| 92 | 300QZZSL800-10-37-6 | 800 | 10 | 69.3 | 37 | 960 | 5.0 | 5.5 | 150 | 1260 |
| 93 | 300QZZSL800-13-45-6 | 800 | 13 | 74.1 | 45 | 960 | 5.0 | 5.5 | 150 | 1350 |
| 94 | 300QZZSL800-16-55-6 | 800 | 16 | 74.6 | 55 | 960 | 5.0 | 5.5 | 150 | 1390 |
| 95 | 300QZZSL800-20-75-4 | 800 | 20 | 68.4 | 75 | 1450 | 5.0 | 6.0 | 150 | 1350 |
| 96 | 300QZZSL800-26-90-4 | 800 | 26 | 74.1 | 90 | 1450 | 5.0 | 6.5 | 150 | 1390 |
| 97 | 300QZZSL800-32-110-4 | 800 | 32 | 74.6 | 110 | 1450 | 5.0 | 6.5 | 150 | 1480 |
| 98 | 300QZZSL800-37-132-4 | 800 | 37 | 71.9 | 132 | 1450 | 5.0 | 6.5 | 150 | 1520 |
| 99 | 300QZZSL800-42-160-4 | 800 | 42 | 67.3 | 160 | 1450 | 5.0 | 6.5 | 150 | 1580 |
| 100 | 300QZZSL1000-8-37-6 | 1000 | 8 | 69.3 | 37 | 960 | 5.0 | 5.5 | 150 | 1260 |
| 101 | 300QZZSL1000-10-45-6 | 1000 | 10 | 71.2 | 45 | 960 | 5.0 | 5.5 | 150 | 1350 |
| 102 | 300QZZSL1000-12-55-6 | 1000 | 12 | 69.9 | 55 | 960 | 5.0 | 6.0 | 150 | 1390 |
| 103 | 300QZZSL1000-16-75-4 | 1000 | 16 | 68.4 | 75 | 1450 | 5.0 | 6.0 | 150 | 1350 |
| 104 | 300QZZSL1000-20-90-4 | 1000 | 20 | 71.2 | 90 | 1450 | 5.0 | 6.5 | 150 | 1390 |
| 105 | 300QZZSL1000-25-110-4 | 1000 | 25 | 72.9 | 110 | 1450 | 5.0 | 6.5 | 150 | 1480 |
| 106 | 300QZZSL1000-30-132-4 | 1000 | 30 | 72.9 | 132 | 1450 | 5.0 | 6.5 | 150 | 1520 |
| 107 | 300QZZSL1000-35-160-4 | 1000 | 35 | 70.1 | 160 | 1450 | 5.0 | 6.5 | 150 | 1580 |
| 108 | 350QZZSL1200-7-37-6 | 1200 | 7 | 72.8 | 37 | 960 | 5.0 | 5.5 | 150 | 1280 |
| 109 | 350QZZSL1200-9-45-6 | 1200 | 9 | 76.9 | 45 | 960 | 5.0 | 5.5 | 150 | 1370 |
| 110 | 350QZZSL1200-11-55-6 | 1200 | 11 | 66.7 | 55 | 960 | 5.0 | 5.5 | 150 | 1420 |
| 111 | 350QZZSL1200-13-75-4 | 1200 | 13 | 72.7 | 75 | 1450 | 5.0 | 6.0 | 150 | 1370 |
| 112 | 350QZZSL1200-17-90-4 | 1200 | 17 | 76.9 | 90 | 1450 | 5.0 | 6.0 | 150 | 1420 |
| 113 | 350QZZSL1200-22-110-4 | 1200 | makumi maviri nemaviri | 75.8 | 110 | 1450 | 5.0 | 6.5 | 150 | 1510 |
| 114 | 350QZZSL1200-26-132-4 | 1200 | 26 | 72.1 | 132 | 1450 | 5.0 | 6.5 | 150 | 1540 |
| 115 | 350QZZSL1200-30-160-4 | 1200 | 30 | 67.3 | 160 | 1450 | 5.0 | 6.5 | 150 | 1620 |
| 116 | 350QZZSL1200-35-200-4 | 1200 | 35 | 71.5 | 200 | 1450 | 5.0 | 6.5 | 150 | 1710 |
| 117 | 350QZZSL1500-5.5-37-6 | 1500 | 5.5 | 74.8 | 37 | 960 | 5.0 | 6.5 | 150 | 1280 |
| 118 | 350QZZSL1500-7-45-6 | 1500 | 7 | 78.7 | 45 | 960 | 5.0 | 5.5 | 150 | 1370 |
| 119 | 350QZZSL1500-9-55-6 | 1500 | 9 | 70.5 | 55 | 960 | 5.0 | 5.5 | 150 | 1420 |
| 120 | 350QZZSL1500-11-75-4 | 1500 | 11 | 74.8 | 75 | 1450 | 5.0 | 6.0 | 150 | 1370 |
| 121 | 350QZZSL1500-14-90-4 | 1500 | 14 | 74.3 | 90 | 1450 | 5.0 | 6.0 | 150 | 1420 |
| 122 | 350QZZSL1500-17-110-4 | 1500 | 17 | 74.3 | 110 | 1450 | 5.0 | 6.5 | 150 | 1510 |
| 123 | 350QZZSL1500-20-132-4 | 1500 | 20 | 72.9 | 132 | 1450 | 5.0 | 6.5 | 150 | 1540 |
Vacuum inobatsira self-priming pombi
01
Applications
Mhedziso yevacuum yakabatsira self suction pombi zvigadzirwa:
Iyo vacuum inobatsira self-priming pombi inonyanya kuve yakavakirwa pane yakasimba self-priming pombi uye yakavhurika impeller self-priming pombi, iyo inowedzera vacuum inobatsira system. Iyo yekuzvimisikidza pombi ine yakawedzera vacuum yakabatsira sisitimu yakavandudza kuita kwayo-yega-priming nedanho repamusoro. Kana iyo pombi yakasimba yekuzvimisikidza ikashandiswa, iyo yekuzvimisira kureba yevacuum inobatsira self-priming pombi inogona kusvika 9 metres, uye kuyerera kwepombi iyi kunogona kusvika ku2000m3/h. Naizvozvo, mukana mukuru wepombi iyi ndeyekuyerera kwayo kwakafara siyana, Chinhu chikuru chevacuum inobatsira self suction pombi uchishandisa yakavhurika impeller self suction pombi ndeyekuti iyo anti clogging mhedzisiro inonyanya kuoneka, pasina chero blockage chiitiko, uye yekuzvisveta. huwandu hunogonawo kusvika 9 metres. Kana uchiendesa zvinwiwa zvakaderera zvine huwandu hwakakura hwemarara, zvinokurudzirwa kusarudza vacuum inobatsira self suction pombi chigadzirwa chine impeller yakavhurika.
Mirayiridzo yekushandisa vacuum inobatsira self suction pump:
1. Usati watanga pombi ine simba yekuzvisveta, hapana chikonzero chekubata mvura, iyo inosangana nezvinodiwa nenhamba huru yevashandisi: pombi yekudhonza yega inogona kumhanya isina basa.
2. Iyo yakasimba yekusveta pombi ine nguva pfupi yekuzvisveta uye inogona kutora mvura kunyangwe pakaitika kusashanda muvacuum system. Nekudaro, iyo nguva yekukweva inogona kuwedzerwa kusvika mukati me2-5 maminetsi mvura isati yaburitswa, kudzivirira mhedzisiro yehurongwa hwese kuoma mitezo nekuda kwekukuvadzwa kwepombi yevacuum mune general centrifugal pombi zvigadzirwa.
3. Iyo ine simba yekusveta pombi inogona kusveta tsvina dzakasiyana siyana uye zvinosvibisa nemhedzisiro yekusavhara yega yekusveta sewage pombi.
4. Kana ichienzaniswa neyakaunzwa kune dzimwe nyika yakasimba yekuzvisveta pombi, mutengo wechigadzirwa ichi wakachengetedza mari yakawanda, zvichiita kuti ive chigadzirwa chakanakira vashandisi.
5. Iyo vacuum system inogona kutanga nekumira yega, pasina kudiwa kwekutarisa kwemanyorero senge pombi yakagadziridzwa yakagadziriswa, iyo ine dhizaini yekutanga uye kumira. Iyo ZSL parameter kuyerera mwero ndeye 10-2000m3 / h, uye musoro unogona kugadzirwa kubva gumi kusvika 60 metres. Iyo yekuyerera mwero uye musoro weiyo self priming pombi isina kuzadza mvura inogona kugadzirwa zvinoenderana nezvinodiwa nemushandisi. Mushure mekugadzirisa iyo vacuum system, iyo yekuzvikwevera kureba inogona kusvika 8-9 metres, uye yakatwasuka chinhambwe chiri mukati me200 metres. Iyo yekuwedzera inogona kugadzirwa zvinoenderana nezvinodiwa nemushandisi. Yakasimba yekuzvisveta kupomba ine vacuum inobatsira system.
Iyo vacuum yekubatsira mudziyo ine vacuum inobatsira yekuzvisveta pombi inonyanya kuve ine controller, vacuum pump, separator yemvura yeutsi, sensor level yemvura, valve yekuburitsa, uye zvimwe zvinhu zvakabatanidzwa kuburikidza newaya nemapaipi, izvo zvinoiswa pachezvako. pombi yekusveta. Iyo yemvura level sensor inoiswa mukati meiyo exhaust vharafu, iyo inoiswa pane inopinza yeiyo self suction pombi. Pamusoro pevharuvhu yekuburitsa, pombi yakabatana kune inoyamwa chiteshi che electromagnetic vharafu uye inopfungaira mvura yekuparadzanisa vacuum pombi. Iyo yemvura level sensor, self suction pombi mota, uye vacuum pombi mota yakabatana kune inodzora kabati kuburikidza netambo yemagetsi kuti iwane otomatiki kutonga kwepombi yekutsvaira uye yekuzvisveta pombi kuburikidza nekiyi yekudzora kabati. Kubuda kwepombi yevacuum ine cheki valve. Dzvanya bhatani rekutanga pane kabati yekudzora kuti utange vacuum pombi kutanga (iyo inogona zvakare kugadzirwa kuva vacuum pombi uye yekuzvisveta pombi). Mhepo iri mupombi inopinza uye pombi yepombi yepombi yekuzvisveta inoburitswa, ichigadzira vacuum negative pressure state pakati pepombi yepombi nepombi inopinza, kuitira kuti yepakati izadzwe nepombi inopinza uye pombi yepombi yekuzvisveta. .
02
