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KB-ISW Centrifugal Pumps
KB-ISW Centrifugal Pumps
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Product Description
Stable operation: The pump is coaxial with the motor, the impeller adopts high-precision static balance, and the rotor adopts dynamic balance to ensure smooth operation and no vibration.
Leak-proof: high-quality hard alloy seal to ensure no drip when conveying different media.
Low noise: the use of low-noise bearings and optimized electromagnetic design, equipment running smoothly, low noise.
Low failure rate: the structure is simple and reasonable, the whole machine is fault-free, and the working time is greatly improved.

Convenient maintenance: It is simple and convenient to replace seals and bearings.


Model Flow Head(m) Power(KW) Voltage(V/HZ) Speed(r/min)
(m3/h) (l/s)
25-125 4 1.1 20 0.75 380 3000
25-160 4 1.1 32 1.5 380 3000
25-160A 3.7 1.0 28 1.1 380 3000
32-125 4.5 1.3 20 0.75 380 3000
32-160 4.5 1.3 32 1.5 380 3000
32-160A 4 1.1 25 1.1 380 3000
32-200 4.5 1.3 50 3 380 3000
32-200A 4 1.1 40 2.2 380 3000
32-100(I) 6.3 1.8 12.5 0.75 380 3000
32-125(I) 6.3 1.8 20 1.1 380 3000
32-160(I) 6.3 1.8 32 2.2 380 3000
32-200(I) 6.3 1.8 50 4 380 3000
40-100A 6.3 1.8 12.5 0.75 380 3000
40-125 6.3 1.8 20 1.1 380 3000
40-125A 5.6 1.6 16 0.75 380 3000
40-160 6.3 1.8 32 2.2 380 3000
40-160A 5.9 1.6 28 1.5 380 3000
40-160B 5.2 1.4 24 1.1 380 3000
40-200 6.3 1.8 50 4 380 3000
40-200A 5.9 1.6 44 3 380 3000
40-200B 5.5 1.5 38 2.2 380 3000
40-250 6.3 1.8 80 7.5 380 3000
40-250A 5.9 1.6 70 5.5 380 3000
40-250B 5.5 1.5 60 4 380 3000
40-100(1) 12.5 3.5 12.5 1.1 380 3000
40-125(1) 12.5 3.5 20 1.5 380 3000
40-125(1)A 11.2 3.1 17.2 1.1 380 3000
40-160(1) 12.5 3.5 32 3 380 3000
40-160(1)A 11.7 3.3 28 2.2 380 3000
40-160(1)B 10.5 2.9 22.5 1.5 380 3000
40-200(1) 12.5 3.5 50 5.5 380 3000
40-200(1)A 11.7 3.3 40 4 380 3000
40-200(1)B 10.5 2.9 35 3 380 3000
40-250(1) 12.5 3.5 80 11 380 3000
40-250(1)A 11.7 3.3 70 7.5 380 3000
50-100 12.5 3.5 12.5 1.1 380 3000
50-100A 11.2 3.1 10 0.75 380 3000
50-125 12.5 3.5 20 1.5 380 3000
50-125A 11.2 3.1 17.2 1.1 380 3000
50-160 12.5 3.5 32 3 380 3000
50-160A 11.7 3.3 28 2.2 380 3000
50-160B 10.5 2.9 22.5 1.5 380 3000
50-200 12.5 3.5 50 5.5 380 3000
50-200A 11.7 3.3 44.5 4 380 3000
50-200B 10.5 2.9 35 3 380 3000
50-250 12.5 3.5 80 11 380 3000
50-250A 11.7 3.3 70 7.5 380 3000
50-250C 10 2.8 52 5.5 380 3000
50-100(I) 25 6.9 12.5 1.5 380 3000
50-100(I)A 22.4 6.2 10 1.1 380 3000
50-125(I) 25 6.9 20 3 380 3000
50-125(I)A 22.4 6.2 16 2.2 380 3000
50-160(I) 25 6.9 32 4 380 3000
50-160(I)B 21.6 6.0 24 3 380 3000
50-200(I) 25 6.9 50 7.5 380 3000
50-200(I)B 21.6 6.0 37 5.5 380 3000
50-250(I) 25 6.9 80 15 380 3000
50-250(I)A 23.4 6.5 70 11 380 3000
50-315(I) 25 6.9 125 30 380 3000
50-315(I)A 23.4 6.5 110 22 380 3000
50-315(I)B 21.6 6.0 93 18.5 380 3000
65-100 25 6.9 12.5 1.5 380 3000
65-100A 22.4 6.2 10 1.1 380 3000
65-125 25 6.9 20 3 380 3000
65-125A 22.4 6.2 16 2.2 380 3000
65-160 25 6.9 32 4 380 3000
65-160B 21.6 6.0 24 3 380 3000
65-200 25 6.9 50 7.5 380 3000
65-200B 23.4 6.0 37 5.5 380 3000
65-250 25 6.9 80 15 380 3000
6S-250A 23.4 6.5 70 11 380 3000
65-315(I) 50 13.9 125 37 380 3000
65-315(I)A 45.8 12.7 105 30 380 3000
80-100 50 13.9 12.5 3 380 3000
80-100A 44.8 12.4 10 2.2 380 3000
80-125 50 13.9 20 5.5 380 3000
80-125A 44.8 12.4 16 4 380 3000
80-160 50 13.9 32 7.5 380 3000
80-160B 43.2 12.0 24 5.5 380 3000
80-200 50 13.9 50 15 380 3000
80-200A 46.8 13.0 44 11 380 3000
80-200B 43 11.9 37 7.5 380 3000
80-250 50 13.9 80 22 380 3000
80-250A 46.8 13.0 70 18.5 380 3000
80-250B 43 11.9 60 15 380 3000
80-315 50 13.9 125 37 380 3000
80-315A 45.8 12.7 105 30 380 3000
80-315C 41 11.4 85 22 380 3000
80-350 50 13.9 150 55 380 3000
80-350A 44 12.2 142 45 380 3000
80-350B 40 11.1 135 37 380 3000
80-100(I) 100 27.8 12.5 5.5 380 3000
80-100(I)A 89 24.7 10 4 380 3000
80-125(I) 100 27.8 20 11 380 3000
80-125(I)A 89 24.7 16 7.5 380 3000
80-160(I) 100 27.8 32 15 380 3000
80-160(I)A 93.5 26.0 28 11 380 3000
80-200(I) 100 27.5 50 22 380 3000
80-200(I)A 93.5 26.0 44 18.5 380 3000
80-200(I)B 86.4 24.0 37 15 380 3000
80-250(I) 100 27.8 80 37 380 3000
80-250(I)A 93.5 26.0 70 30 380 3000
80-315(I) 100 27.8 125 75 380 3000
80-315(I)A 93.5 26.0 110 55 380 3000
80-315(I)B 86.4 24.0 93 45 380 3000
80-315(I)C 82 22.8 85 37 380 3000
100-100 100 27.8 12.5 5.5 380 3000
100-100A 89 24.7 10 4 380 3000
100-125 100 27.8 20 11 380 3000
100-125A 89 24.7 16 7.5 380 3000
100-160 100 27.8 32 15 380 3000
100-160A 93.5 26.0 28 11 380 3000
100-200 100 27.8 50 22 380 3000
100-200A 93.5 26 44 18.5 380 3000
100-200B 86.4 24.0 37 15 380 3000
100-250 100 27.8 80 37 380 3000
100-250A 93.5 26.0 70 30 380 3000
100-315 100 27.8 125 75 380 3000
100-315A 93.5 26.0 110 55 380 3000
100-315B 86.4 24.0 93 45 380 3000
100-350 100 27.8 150 90 380 3000
100-350A 88 24.4 142 75 380 3000
100-350B 80 22.2 135 55 380 3000
100-100(I) 160 44.4 12.5 11 380 3000
100-125(I) 160 44.4 20 15 380 3000
100-125(I)A 143 39.7 16 11 380 3000
100-160(I) 160 44.4 32 22 380 3000
100-160(I)A 150 41.7 28 18.5 380 3000
100-200(I) 160 44.4 50 37 380 3000
100-200(I)A 150 41.7 12.5 30 380 3000
100-200(I)B 138 38.3 10 22 380 3000
100-250(I) 160 44.4 20 55 380 3000
100-250(I)A 150 41.7 70 45 380 3000
100-250(I)B 138 38.3 60 37 380 3000
125-100 160 44.4 12.5 11 380 3000
125-100A 143 39.7 10 7.5 380 3000
125-125 160 44.4 20 15 380 3000
125-125A 143 39.7 16 11 380 3000
125 160 160 44.4 32 22 380 3000
125-160A 150 41.7 28 18.5 380 3000
125-160B 138 38.3 24.5 15 380 3000
125-200 160 44.4 50 37 380 3000
125-200A 150 41.7 44 30 380 3000
125-200B 138 38.3 37.5 22 380 3000
125-250 160 44.4 80 55 380 3000
125-250A 150 41.7 70 45 380 3000
125-250B 138 38.3 60 37 380 3000
125-315 160 44.4 125 90 380 3000
125-315A 150 41.7 110 75 380 3000
125-315B 143 39.7 100 75 380 3000
125-315C 134 37.2 88 55 380 3000
150-125 160 44.4 20 15 380 3000
150-125A 156 43.3 16 11 380 3000
150-160 160 44.4 32 22 380 3000
150-160A 150 41.7 28 18.5 380 3000
150-160B 140 38.9 24 15 380 3000
150-200 160 44.4 50 37 380 3000
150-200A 150 41.7 44 30 380 3000
125-200B 140 38.9 38 22 380 3000
150-250 200 55.6 80 75 380 3000
150-250A 187 51.9 70 55 380 3000
150-250B 172 47.8 60 45 380 3000
150-315 200 55.6 125 110 380 3000
150-315A 187 51.9 110 90 380 3000
150-315B 172 47.8 93 75 380 3000
150-350 160 44.4 150 110 380 3000
150-350A 150 41.7 14 90 380 3000
150-350B 143 39.7 135 75 380 3000
40-160 3.2 0.9 8 0.75 380 1500
40-200 3.2 0.9 12.5 0.75 380 1500
40-250 3.2 0.9 20 1.1 380 1500
40-250A 3 0.8 17.5 0.75 380 1500
40-200(I) 6.3 1.8 12.5 0.75 380 1500
40-250(I) 6.3 1.8 20 1.5 380 1500
40-250(I)A 5.8 1.6 17 11 380 1500
40-250(I)B 5.4 1.5 13 0.75 380 1500
50-200 6.3 1.8 12.5 0.75 380 1500
50-250 6.3 1.8 20 1.5 380 1500
50-250(A) 5.8 16 17 1.1 380 1500
50-250B 5.4 1.5 13 0.75 380 1500
50-160(I) 12.5 3.5 8 0.75 380 1500
50-200(I) 12.5 3.5 12.5 1.1 380 1500
50-200(I)A 11.2 3.1 10 0.75 380 1500
50-250(I) 12.58 3.5 20 2.2 380 1500
50-250(I)A 11.7 3.3 17.5 1.5 380 1500
50-250(I)B 10 2.8 13 1.1 380 1500
50-315(I) 12.5 3.5 32 4 380 1500
50-315(I)A 11.7 3.3 28 3 380 1500
50-315(I)B 10 2.8 21 3 380 1500
50-400(I) 12.5 3.5 50 7.5 380 1500
50-400(I)B 10.4 2.9 39 5.5 380 1500
65-160 12.5 3.5 8 0.75 380 1500
65-200 12.5 3.5 12.5 1.1 380 1500
65-200A 11.2 3.1 10 0.75 380 1500
65-250 12.5 3.5 20 2.2 380 1500
65-250A 11.7 3.3 17.5 1.5 380 1500
65-250B 10 2.8 13 1.1 380 1500
65-315 12.5 3.5 32 4 380 1500
65-315A 11.7 3.3 28 3 380 1500
65-125(I) 25 6.9 5 0.75 380 1500

 

Model Flow Head(m) Power(KW) Voltage(V/HZ) Speed(r/min)
(m3/h) (l/s)
65-160(I) 25 6.9 8 1.5 380 1500
65-165(I) 22 6.1 6 1.1 380 1500
65-200(I) 25 6.9 12.5 2.2 380 1500
65-200(I)A 23.3 6.5 11 1.5 380 1500
65-250(I) 25 6.9 20 3 380 1500
65-250(I)A 22.2 6.2 15.8 2.2 380 1500
65-250(I)B 20 5.6 12.8 1.5 380 1500
65-315(I) 25 6.9 32 5.5 380 1500
65-315(I)A 22.2 6.2 26 4 380 1500
65-315(I)B 20 5.6 21 3 380 1500
65-400(I) 25 6.9 50 11 380 1500
65-400(I)A 22.8 6.3 43.5 7.5 380 1500
80-125 25 6.9 5 0.75 380 1500
80-160 25 6.9 8 1.5 380 1500
80-160A 22 6.1 6 1.1 380 1500
80-200 25 6.9 12.5 2.2 380 1500
80-200A 23.3 6.5 11.3 1.5 380 1500
80-250 25 6.9 20 3 380 1500
80-250A 22.2 6.2 15.8 2.2 380 1500
80-250B 20 5.6 12.8 1.5 380 1500
80-315 25 6.9 32 5.5 380 1500
80-315A 22.5 6.3 26 4 380 1500
80-315B 20 5.6 21 3 380 1500
80-100(I) 50 13.9 3 0.75 380 1500
80-125(I) 50 13.9 5 1.5 380 1500
80-125(I)A 44.6 12.4 4 1.1 380 1500
80-160(I) 50 13.9 8 2.2 380 1500
80-160(I)A 44.7 12.4 6 1.5 380 1500
80-200(I) 50 13.9 12.5 4 380 1500
80-200(I)A 44.7 12.4 10 3 380 1500
80-250(I) 50 13.9 20 5.5 380 1500
80-250(I)A 46 12.8 17 4 380 1500
80-250(I)B 40.5 11.3 13 3 380 1500
80-315(I) 50 13.9 32 11 380 1500
80-315(I)A 46 12.8 27.9 7.5 380 1500
80-315(I)B 40.5 11.3 21 5.5 380 1500
80-400(I) 50 13.9 50 15 380 1500
80-400(I)A 46 12.8 43.5 11 380 1500
80-500(I) 50 13.9 80 30 380 1500
80-500(I)B 42.3 118 63.5 22 380 1500
100-100 50 13.9 3 0.75 380 1500
100-125 50 13.9 5 1.5 380 1500
100-125A 44.6 12.4 3.8 1.1 380 1500
100-160 50 13.9 8 2.2 380 1500
100-160A 46 12.8 6 1.5 380 1500
100-200 50 13.9 12.5 4 380 1500
100-200A 44.7 12.4 10 3 380 1500
100-250 50 13.9 20 5.5 380 1500
100-250A 46 12.8 17 4 380 1500
100-250B 40.5 11.3 13 3 380 1500
100-315 50 13.9 32 11 380 1500
100-315A 46 12.8 27.9 7.5 380 1500
100-315B 40.5 11.3 21 5.5 380 1500
100-125(I) 80 22.2 5 2.2 380 1500
100-160(I) 80 22.2 8 3 380 1500
100-160(I)A 72 20.0 6.5 2.2 380 1500
100-200(I) 80 22.2 12.5 5.5 380 1500
100-200(I)A 72 20.0 10 4 380 1500
100-250(I) 80 22.2 20 11 380 1500
100-250(I)A 72 20.0 17.5 7.5 380 1500
100-250(I)B 69 19.2 15 15 380 1500
100-315(I) 80 22.2 32 11 380 1500
100-315(I)A 75 20.8 27.5 30 380 1500
100-400(I) 80 22.2 50 22 380 1500
100-400(I)A 75 20.8 44 18.5 380 1500
100-400(I)B 70 19.4 38 45 380 1500
100-500(I) 100 27.8 80 37 380 1500
100-500(I)A 91 25.3 71 30 380 1500
100-500(I)B 83 23.1 63.5 2.2 380 1500
125-125 100 27.8 5 1.5 380 1500
125-125A 87.3 24.3 3.8 4 380 1500
125-160 100 27.8 8 3 380 1500
125-160A 87 24.2 6 7.5 380 1500
125-200 100 27.8 12.5 5.5 380 1500
125-200A 89 24.7 10 11 380 1500
125-250 100 27.8 20 7.5 380 1500
125-250A 93.3 25.9 17.5 15 380 1500
125-315 100 27.8 32 15 380 1500
125-315A 91 25.3 27 11 380 1500
125-400 100 27.8 50 30 380 1500
125-400A 94 26.1 44 22 380 1500
125-400B 87 24.2 37.5 18.5 380 1500
125-200(I) 160 44.4 12.5 11 380 1500
125-200(I)A 143 39.7 10 7.5 380 1500
120-250(I) 160 44.4 20 15 380 1500
125-250(I)A 147 40.8 17 11 380 1500
125-250(I)B 134 37.2 14 7.5 380 1500
125-315(I) 160 44.4 32 22 380 1500
125-315(I)A 150 41.7 28 18.5 380 1500
125-315(I)B 138 38.3 24 15 380 1500
125-400(I) 160 44.4 50 37 380 1500
125-400(I)A 150 41.7 44 30 380 1500
125-500(I) 160 44.4 80 75 380 1500
125-500(I)A 149 41.4 70.5 55 380 1500
125-500(I)B 138.5 38.8 62 45 380 1500
150-200 160 44.4 12.5 15 380 1500
150-200A 143 39.7 10 11 380 1500
150-200B 130 36.1 8 7.5 380 1500
150-250 160 44.4 20 18.5 380 1500
150-250A 147 40.8 17 15 380 1500
150-250B 134 37.2 14 11 380 1500
150-315 160 44.4 32 30 380 1500
150-315A 150 41.7 28 22 380 1500
100-315B 138 38.3 24 18.5 380 1500
150-400 160 44.4 50 45 380 1500
150-400A 150 41.7 44 37 380 1500
150-400B 138 38.3 38 30 380 1500
150-200(I) 200 55.6 12.8 15 380 1500
150-200(I)A 179 49.7 10 11 380 1500
150-250(I) 200 55.6 20 18.5 380 1500
150-250(I)A 187 51.9 17.5 15 380 1500
150-250(I)B 173 48.1 14 11 380 1500
150-315(I) 200 55.6 32 30 380 1500
150-315(I)A 187 51.9 28 22 380 1500
150-315(I)B 173 48.1 24 18.5 380 1500
150-400(I) 200 55.6 50 45 380 1500
150-400(I)A 187 51.9 44 37 380 1500
150-400(I)B 173 48.1 37.5 30 380 1500
150-400(I)C 160 44.4 32 22 380 1500
150-500(I) 200 55.6 80 90 380 1500
150-500(I)A 182 50.6 70.5 75 380 1500
150-500(I)B 166 46.1 62 55 380 1500
200-200 200 55.6 12.5 15 380 1500
200-200A 179 49.7 10 11 380 1500
200-250 200 55.6 20 18.5 380 1500
200-250A 187 51.9 17.5 15 380 1500
200-250B 173 48.1 14 11 380 1500
200-315 200 55.6 32 30 380 1500
200-315A 187 51.9 28 22 380 1500
200-315B 173 48.1 24 18.5 380 1500
200-400 200 55.6 50 45 380 1500
200-400A 187 51.9 44 37 380 1500
200-400B 173 48.1 37.5 30 380 1500
200-400C 160 44.4 32 22 380 1500
200-500 200 55.6 80 90 380 1500
200-500A 182 50.6 70.5 75 380 1500
200-500B 166 16.1 62 55 380 1500
200-200(I) 400 111 12.5 22 380 1500
200-200(I)A 358 99 10 18.5 380 1500
200-250(I) 400 111 20 30 380 1500
200-250(I)A 358 99 16 22 380 1500
200-250(I)B 322 89 13 18.5 380 1500
200-315(I) 400 111 32 55 380 1500
200-315(I)A 374 104 28 45 380 1500
200-315(I)B 346 96 24 37 380 1500
200-400(I) 400 111 50 90 380 1500
200-400(I)A 374 104 44 75 380 1500
200-400(I)B 347 96 38 55 380 1500
200-400(I)C 320 89 32 45 380 1500
200-510(I) 400 111 82 132 380 1500
200-510(I)A 374 104 70 110 380 1500
200-510(I)B 346 96 60 90 380 1500
200-510(I)C 320 89 50 75 380 1500
250-200 550 153 12.5 30 380 1500
250-200A 506 141 10.8 22 380 1500
250-235 500 139 12.5 22 380 1500
250-250 550 153 20 45 380 1500
250-250A 490 136 16 37 380 1500
250-300 500 139 20 37 380 1500
250-315 550 135 32 75 380 1500
250-315A 515 143 28 55 380 1500
250-315B 476 132 24 45 380 1500
250-400 550 153 50 110 380 1500
250-400A 515 143 44 90 380 1500
250-400B 476 132 37.5 75 380 1500
250-480 550 153 70 160 380 1500
250-480A 550 139 60 132 380 1500
250-480B 450 125 50 90 380 1500
250-500 550 153 80 200 380 1500
250-500A 506 141 71 160 380 1500
250-500B 466 129 63.5 132 380 1500
300-250 720 200 20 55 380 1500
300-250A 607 169 17.6 45 380 1500
300-315 720 200 32 90 380 1500
300-315A 666 185 28 75 380 1500
300-315B 607 169 23.5 55 380 1500
300-380 720 200 44 132 380 1500
300-380A 666 185 38 110 380 1500
300-380B 614 171 33 90 380 1500
300-400 720 200 50 132 380 1500
300-400A 666 185 44 110 380 1500
300-400B 609 169 38 90 380 1500
300-400C 561 156 33 75 380 1500
300-460 720 200 65 185 380 1500
300-460A 666 185 55 160 380 1500
300-460B 614 171 45 110 380 1500
300-460C 561 156 38 90 380 1500
300-500 720 200 80 250 380 1500
300-500A 675 188 70 200 380 1500
300-500B 625 174 60 160 380 1500
300-500C 570 158 50 110 380 1500
300-235(I) 1080 300 40 160 380 1500
300-235(I)A 965 268 32 132 380 1500
350-235 800 222 12.5 37 380 1500
350-300 800 222 20 75 380 1500
350-315 800 32 90 90 380 1500
350-315A 748 208 28 75 380 1500
350-315B 692 192 24 75 380 1500
350-400 800 222 50 160 380 1500
350-400A 750 208 44 132 380 1500
350-400B 697 194 38 110 380 1500
350-460 1200 333 50 250 380 1500
350-460A 1080 300 44 200 380 1500
350-460B 985 274 38.5 160 380 1500
350-460C 900 250 34 132 380 1500
350-480 850 236 65 220 380 1500
350-480A 800 222 60 200 380 1500
350-480B 720 200 55 160 380 1500
350-250(I) 1200 333 20 90 380 1500
350-250(I)A 1092 303 17 75 380 1500
350-315(I) 1200 333 32 160 380 1500
350-315(I)A 1092 303 28 132 380 1500
350-315(I)B 994 276 25 110 380 1500
350-400(I) 1200 300 50 250 380 1500
350-400(I)A 1092 303 44 250 380 1500
350-400(I)B 994 276 38.5 200 380 1500
400-250 1080 300 20 90 380 1500
400-315 1080 300 32 132 380 1500
500-250 1200 333 20 110 380 1500
500-300 1200 333 20 110 380 1500
500-315 1200 333 32 160 380 1500

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