The main purpose of the NKA is the pumping of oil, oil products, flammable liquids. Range of operating temperatures: from -50 ° C to +450 ° C. When using the pump, it must be borne in mind that a non -explosive shutter liquid should be supplied to the shaft seal, which is neutral with respect to the pumped product.
Another advantage of this model is to reduce vibrations through the use of SKF bearings. As a result, the life of the end seal increases. In addition, the radial and axial components of the forces affecting the working wheel are reduced. As a result, this unloads the supports and extends their life.
| No. | Electric pump brand | Feed, q | Ples, n (max, min), m | ∆H, | Rotation frequency, rpm. | Engine power, NED., KW | Mass aggregate, kg | Dimensional dimensions, |
| p/n | (min, max), | m, add. | LHBHH, mm | |||||
| m3/h | ||||||||
| 1 | NKA 50-25-315-30/2 | 20 (6-21) | 130 (127-157) | 0.8 | 2950 | 30 | 530 | 2175x977x900 |
| 2 | NKA 50-25-315-22/2 | 19 (6-20) | 116 (115-143) | 0.7 | 2950 | 22 | 502 | 2175x977x900 |
| 3 | NKA 50-25-315-18.5/2 | 16.5 (6-18) | 102 (96-124) | 0.6 | 2950 | 18.5 | 491 | 2175x977x900 |
| 4 | NKA 50-25-315-15/2 | 15 (5.5-16.5) | 90 (85-108) | 0.5 | 2950 | 15 | 472 | 2175x977x900 |
| 5 | NKA 50-25-315-11/2 | 14 (5.5-15.5) | 80 (75-97) | 0.4 | 2950 | 11 | 463 | 2175x977x900 |
| 6 | NKA 50-25-315-7.5/2 | 13 (5.5-14) | 65 (60-83) | 0.4 | 2950 | 7.5 | 441 | 2175x977x900 |
| 7 | NKA 80-25-250-15/2 | 15.5 (5-18) | 62 (57-84) | 2.4 | 2950 | 15 | 660 | 1840x760x780 |
| 8 | NKA 80-25-250-11/2 | 12 (4-17) | 52 (36-66) | 2.3 | 2950 | 11 | 575 | 1840x760x715 |
| 9 | NKA 80-25-250-7.5/2 | 10 (3-15) | 36 (20-48) | 2.2 | 2950 | 7.5 | 550 | 1840x760x715 |
| 10 | NKA 80-40-250-18.5/2 | 36 (12-44) | 78 (65-96) | 1.4 | 2950 | 18.5 | 670 | 1840x760x780 |
| 11 | NKA 80-40-250-15/2 | 34 (12-44) | 73 (60-89) | 1.3 | 2950 | 15 | 660 | 1840x760x780 |
| 12 | NKA 80-40-250-11/2 | 36 (12-44) | 57 (45-70) | 1.2 | 2950 | 11 | 575 | 1840x760x715 |
| 13 | NKA 80-40-250-7.5/2 | 36 (12-44) | 40 (32-50) | 1.3 | 2950 | 7.5 | 550 | 1840x760x700 |
| 14 | NKA 80-40-315-45/2 | 42 (14-54) | 125 | 1.5 | 2950 | 45 | 1025 | 2175x977x910 |
| (108-147) | ||||||||
| 15 | NKA 80-40-315-37/2 | 39 (13-50) | 112 | 1 | 2950 | 37 | 1005 | 2175x977x910 |
| (97-133) | ||||||||
| 16 | NKA 80-40-315-30/2 | 34 (12-44) | 86 (75-105) | 0.9 | 2950 | 30 | 940 | 2175x977x895 |
| 17 | NKA 80-40-315-18.5/2 | 29 (10-34) | 62 (57-78) | 0.9 | 2950 | 18.5 | 900 | 2175x977x880 |
| 18 | NKA 80-40-400-110/2 | 55 (72-15) | 195 | 2.3 | 2950 | 110 | 1600 | 2175x977x1070 |
| (150-240) | ||||||||
| 19 | NKA 80-40-400-90/2 | 50 (15-64) | 173 | 2.1 | 2950 | 90 | 1390 | 2175x977x1000 |
| (135-215) | ||||||||
| 20 | NKA 80-40-400-75/2 | 45 (15-58) | 160 | 2 | 2950 | 75 | 1360 | 2175x977x1000 |
| (123-195) | ||||||||
| 21 | NKA 80-40-400-55/2 | 41 (15-52) | 140 | 1.9 | 2950 | 55 | 1115 | 2175x977x955 |
| (110-173) | ||||||||
| 22 | NKA 80-40-400-45/2 | 35 (15-44) | 115 | 1.9 | 2950 | 45 | 1060 | 2175x977x930 |
| (90-145) | ||||||||
| 23 | NKA 100-50-250-30/2 | 70 (25-100) | 82 (75-97) | 2.3 | 2950 | 30 | 880 | 1840x760x795 |
| 24 | NKA 100-50-250-22/2 | 67 (22-95) | 75 (68-88) | 2.1 | 2950 | 22 | 860 | 1840x760x795 |
| 25 | NKA 100-50-250-18.5/2 | 61 (20-78) | 62 (51-73) | 1.6 | 2950 | 18.5 | 830 | 1840x760x780 |
| 26 | NKA 100-50-250-15/2 | 52 (18-63) | 44 (34-53) | 1.5 | 2950 | 15 | 820 | 1840x760x780 |
| 27 | NKA 100-50-315-55/2 | 88 (25-100) | 116 (102-140) | 2.1 | 2950 | 55 | 1120 | 2175x977x935 |
| 28 | NKA 100-50-315-45/2 | 81 (23-93) | 101 | 1.8 | 2950 | 45 | 1100 | 2175x977x910 |
| (88-125) | ||||||||
| 29 | NKA 100-50-315-37/2 | 68 (21-78) | 78 (70-97) | 1.5 | 2950 | 37 | 1070 | 2175x977x910 |
| 30 | NKA 100-50-315-30/2 | 58 (19-60) | 57 (51-74) | 1.3 | 2950 | 30 | 1060 | 2175x977x895 |
| 31 | NKA 100-50-400-110/2 | 93 (30-120) | 188 | 2.4 | 2950 | 110 | 1620 | 2175x977x1070 |
| (150-222) | ||||||||
| 32 | NKA 100-50-400-90/2 | 85 (30-110) | 170 | 2.4 | 2950 | 90 | 1410 | 2175x977x1000 |
| (130-200) | ||||||||
| 33 | NKA 100-50-400-75/2 | 80 (30-100) | 150 | 2 | 2950 | 75 | 1380 | 2175x977x1000 |
| (118-177) | ||||||||
| 34 | NKA 100-50-400-55/2 | 75 (30-90) | 138 | 1.8 | 2950 | 55 | 1135 | 2175x977x955 |
| (103-158) | ||||||||
| 35 | NKA 100-50-400-45/2 | 70 (30-80) | 108 | 2.1 | 2950 | 45 | 1080 | 2175x977x930 |
| (91-138) | ||||||||
| 36 | NKA 100-50-450-250/2 | 135 (40-160) | 250 | 5.2 | 2950 | 250 | 2830 | 3200x1150x1230 |
| (220-298) | ||||||||
| 37 | NKA 100-50-450-200/2 | 125 (40-150) | 220 | 4,4 | 2950 | 200 | 2585 | 3200x1150x1210 |
| (195-267) | ||||||||
| 38 | NKA 100-50-450-132/2 | 115 (40-136) | 187 | 4 | 2950 | 132 | 2230 | 3200x1150x1210 |
| (167-228) | ||||||||
| 39 | NKA 100-50-450-110/2 | 105 (40-122) | 155 | 3.4 | 2950 | 110 | 2145 | 3200x1150x1020 |
| (139-192) | ||||||||
| 40 | NKA 100-50-450-90/2 | 97 (40-110) | 127 | 3 | 2950 | 90 | 1935 | 3200x1150x1020 |
| (116-158) | ||||||||
| 41 | NKA 100-80-250-45/2 | 120 (50-150) | 81 (68-97) | 2.3 | 2950 | 45 | 930 | 2170x760x910 |
| 42 | NKA 100-80-250-37/2 | 116 (38-145) | 74 (63-88) | 2.2 | 2950 | 37 | 905 | 2170x760x910 |
| 43 | NKA 100-80-250-30/2 | 105 (35-127) | 58 (50-71) | 2 | 2950 | 30 | 820 | 2170x760x895 |
| 44 | NKA 100-80-250-22/2 | 95 (35-105) | 40 (36-54) | 1.9 | 2950 | 22 | 795 | 2170x760x895 |
| 45 | NKA 100-100-160-22/2 | 162 (48-208) | 29 (22-37) | 4.1 | 2950 | 22 | 620 | 1870x760x745 |
| 46 | NKA 100-100-160-18.5/2 | 150 (42-192) | 25 (18-32) | 3.6 | 2950 | 18.5 | 600 | 1870x760x730 |
| 47 | NKA 100-100-160-15/2 | 130 (38-168) | 18 (10-25) | 3 | 2950 | 15 | 590 | 1870x760x730 |
| 48 | NKA 100-100-160-11/2 | 110 (30-135) | 12 (7-20) | 3.5 | 2950 | 11 | 515 | 1870x760x660 |
| 49 | NKA 150-80-400-132/2 | 161 (54-202) | 172 | 3.1 | 2950 | 132 | 2035 | 2970x1000x1210 |
| (140-210) | ||||||||
| 50 | NKA 150-80-400-110/2 | 146 (53-200) | 150 | 2.9 | 2950 | 110 | 1985 | 2970x1000x1210 |
| (115-182) | ||||||||
| 51 | NKA 150-80-400-90/2 | 125 (53-183) | 136 | 2.2 | 2950 | 90 | 1975 | 2970x1000x1210 |
| (100-160) | ||||||||
| 52 | NKA 150-80-400-75/2 | 120 (52-168) | 110 | 2 | 2950 | 75 | 1940 | 2970x1000x1210 |
| (83-137) | ||||||||
| 53 |
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