品牌
其他厂商性质
所在地
锅炉给水泵、不锈钢给水泵、锅炉热水泵、锅炉增压泵、锅炉离心泵
产品说明
 GDL型立式中压锅炉给水泵——上海方瓯公司 |
| GDL型立式中压锅炉给水泵主要适用于高压运行系统中冷热清水的循环和增压，高层建筑多台泵并联供水、消防、锅炉给水和冷却水系统及各种冲洗液的输送等。 【详情点击】 |
性能参数表
| 型号 | 杨程(m) | 流量(m3/h) | 功率(KW) | 转速(r/min) |
| CDL1-2 | 11.5 | 1 | 0.37 | 2900 |
| CDL1-3 | 17 | 1 | 0.37 | 2900 |
| CDL1-4 | 22.5 | 1 | 0.37 | 2900 |
| CDL1-5 | 28 | 1 | 0.37 | 2900 |
| CDL1-6 | 33.5 | 1 | 0.37 | 2900 |
| CDL1-7 | 39 | 1 | 0.37 | 2900 |
| CDL1-8 | 45 | 1 | 0.55 | 2900 |
| CDL1-9 | 51 | 1 | 0.55 | 2900 |
| CDL1-10 | 57 | 1 | 0.55 | 2900 |
| CDL1-17 | 95 | 1 | 1.1 | 2900 |
| CDL1-19 | 106 | 1 | 1.1 | 2900 |
| CDL1-21 | 117 | 1 | 1.1 | 2900 |
| CDL1-23 | 128 | 1 | 1.1 | 2900 |
| CDL1-25 | 139 | 1 | 1.5 | 2900 |
| CDL1-27 | 150 | 1 | 1.5 | 2900 |
| CDL1-30 | 166 | 1 | 1.5 | 2900 |
| CDL1-33 | 183 | 1 | 2.2 | 2900 |
| CDL1-36 | 200 | 1 | 2.2 | 2900 |
| CDL2-2 | 15 | 2 | 0.37 | 2900 |
| CDL2-3 | 22 | 2 | 0.37 | 2900 |
| CDL2-4 | 30 | 2 | 0.55 | 2900 |
| CDL2-5 | 37 | 2 | 0.55 | 2900 |
| CDL2-6 | 45 | 2 | 0.75 | 2900 |
| CDL2-7 | 52 | 2 | 0.75 | 2900 |
| CDL2-9 | 67 | 2 | 1.1 | 2900 |
| CDL2-11 | 82 | 2 | 1.1 | 2900 |
| CDL2-13 | 98 | 2 | 1.5 | 2900 |
| CDL2-15 | 112 | 2 | 1.5 | 2900 |
| CDL2-18 | 136 | 2 | 2.2 | 2900 |
| CDL2-22 | 165 | 2 | 2.2 | 2900 |
| CDL2-26 | 198 | 2 | 3.0 | 2900 |
| CDL3-2 | 9 | 3 | 0.37 | 2900 |
| CDL3-3 | 14 | 3 | 0.37 | 2900 |
| CDL3-4 | 19 | 3 | 0.37 | 2900 |
| CDL3-5 | 23 | 3 | 0.37 | 2900 |
| CDL3-6 | 28 | 3 | 0.55 | 2900 |
| CDL3-7 | 32 | 3 | 0.55 | 2900 |
| CDL3-8 | 37 | 3 | 0.75 | 2900 |
| CDL3-9 | 42 | 3 | 0.75 | 2900 |
| CDL3-10 | 47 | 3 | 0.75 | 2900 |
| CDL3-11 | 51 | 3 | 1.1 | 2900 |
| CDL3-12 | 55 | 3 | 1.1 | 2900 |
| CDL3-13 | 60 | 3 | 1.1 | 2900 |
| CDL3-15 | 69 | 3 | 1.1 | 2900 |
| CDL3-17 | 79 | 3 | 1.5 | 2900 |
| CDL3-19 | 88 | 3 | 1.5 | 2900 |
| CDL3-21 | 98 | 3 | 2.2 | 2900 |
| CDL3-23 | 107 | 3 | 2.2 | 2900 |
| CDL3-25 | 116 | 3 | 2.2 | 2900 |
| CDL3-27 | 124 | 3 | 2.2 | 2900 |
| CDL3-29 | 133 | 3 | 2.2 | 2900 |
| CDL3-31 | 142 | 3 | 3 | 2900 |
| CDL3-33 | 151 | 3 | 3 | 2900 |
| CDL3-36 | 168 | 3 | 3 | 2900 |
| CDL4-2 | 15 | 4 | 0.37 | 2900 |
| CDL4-3 | 24 | 4 | 0.55 | 2900 |
| CDL4-4 | 32 | 4 | 0.75 | 2900 |
| CDL4-5 | 40 | 4 | 1.1 | 2900 |
| CDL4-6 | 48 | 4 | 1.1 | 2900 |
| CDL4-7 | 56 | 4 | 1.5 | 2900 |
| CDL4-8 | 64 | 4 | 1.5 | 2900 |
| CDL4-10 | 81 | 4 | 2.2 | 2900 |
| CDL4-12 | 95 | 4 | 2.2 | 2900 |
| CDL4-14 | 112 | 4 | 3 | 2900 |
| CDL4-16 | 129 | 4 | 3 | 2900 |
| CDL4-19 | 153 | 4 | 4 | 2900 |
| CDL4-22 | 178 | 4 | 4 | 2900 |
| CDL5-2 | 10 | 5 | 0.37 | 2900 |
| CDL5-3 | 15 | 5 | 0.55 | 2900 |
| CDL5-4 | 20 | 5 | 0.55 | 2900 |
| CDL5-5 | 26 | 5 | 0.75 | 2900 |
| CDL5-6 | 32 | 5 | 1.1 | 2900 |
| CDL5-7 | 37 | 5 | 1.1 | 2900 |
| CDL5-8 | 43 | 5 | 1.1 | 2900 |
| CDL5-9 | 48 | 5 | 1.5 | 2900 |
| CDL5-10 | 54 | 5 | 1.5 | 2900 |
| CDL5-11 | 59 | 5 | 2.2 | 2900 |
| CDL5-12 | 65 | 5 | 2.2 | 2900 |
| CDL5-13 | 70 | 5 | 2.2 | 2900 |
| CDL5-14 | 75 | 5 | 2.2 | 2900 |
| CDL5-15 | 81 | 5 | 2.2 | 2900 |
| CDL5-16 | 87 | 5 | 2.2 | 2900 |
| CDL5-17 | 94 | 5 | 3.0聽 | 2900 |
| CDL5-18 | 100 | 5 | 3.0聽 | 2900 |
| CDL5-19 | 106 | 5 | 3.0聽 | 2900 |
| CDL5-20 | 112 | 5 | 3.0聽 | 2900 |
| CDL5-21 | 117 | 5 | 4.0聽 | 2900 |
| CDL5-22 | 123 | 5 | 4.0聽 | 2900 |
| CDL5-23 | 128 | 5 | 4.0聽 | 2900 |
| CDL5-24 | 134 | 5 | 4.0聽 | 2900 |
| CDL5-25 | 140 | 5 | 4.0聽 | 2900 |
| CDL5-26 | 146 | 5 | 4.0聽 | 2900 |
| CDL5-27 | 152 | 5 | 4.0聽 | 2900 |
| CDL5-28 | 158 | 5 | 4.0聽 | 2900 |
| CDL5-29 | 164 | 5 | 4.0聽 | 2900 |
| CDL5-30 | 169 | 5 | 5.5 | 2900 |
| CDL5-31 | 175 | 5 | 5.5 | 2900 |
| CDL5-32 | 181 | 5 | 5.5 | 2900 |
| CDL5-33 | 187 | 5 | 5.5 | 2900 |
| CDL5-34 | 193 | 5 | 5.5 | 2900 |
| CDL5-35 | 199 | 5 | 5.5 | 2900 |
| CDL5-36 | 205 | 5 | 5.5 | 2900 |
| CDL8-2/1 | 9 | 8 | 0.75 | 2900 |
| CDL8-2 | 18 | 8 | 0.75 | 2900 |
| CDL8-3 | 27 | 8 | 1.1 | 2900 |
| CDL8-4 | 36 | 8 | 1.5 | 2900 |
| CDL8-5 | 45 | 8 | 2.2 | 2900 |
| CDL8-6 | 54 | 8 | 2.2 | 2900 |
| CDL8-8 | 73 | 8 | 3.0 | 2900 |
| CDL8-10 | 92 | 8 | 4.0 | 2900 |
| CDL8-12 | 111 | 8 | 4.0 | 2900 |
| CDL8-14 | 130 | 8 | 5.5 | 2900 |
| CDL8-16 | 148 | 8 | 5.5 | 2900 |
| CDL8-18 | 167 | 8 | 7.5 | 2900 |
| CDL8-20 | 186 | 8 | 7.5 | 2900 |
| CDL10-1 | 7 | 10 | 0.75 | 2900 |
| CDL10-2 | 15 | 10 | 0.75 | 2900 |
| CDL10-3 | 23 | 10 | 1.1 | 2900 |
| CDL10-4 | 31 | 10 | 1.5 | 2900 |
| CDL10-5 | 39 | 10 | 2.2 | 2900 |
| CDL10-6 | 48 | 10 | 2.2 | 2900 |
| CDL10-7 | 56 | 10 | 3 | 2900 |
| CDL10-8 | 64 | 10 | 3 | 2900 |
| CDL10-9 | 72 | 10 | 3 | 2900 |
| CDL10-10 | 80 | 10 | 4 | 2900 |
| CDL10-11 | 88 | 10 | 4 | 2900 |
| CDL10-12 | 96 | 10 | 4 | 2900 |
| CDL10-13 | 104 | 10 | 5.5 | 2900 |
| CDL10-14 | 113 | 10 | 5.5 | 2900 |
| CDL10-15 | 121 | 10 | 5.5 | 2900 |
| CDL10-16 | 129 | 10 | 5.5 | 2900 |
| CDL10-17 | 137 | 10 | 7.5 | 2900 |
| CDL10-18 | 145 | 10 | 7.5 | 2900 |
| CDL10-19 | 153 | 10 | 7.5 | 2900 |
| CDL10-20 | 162 | 10 | 7.5 | 2900 |
| CDL10-21 | 170 | 10 | 7.5 | 2900 |
| CDL10-22 | 178 | 10 | 7.5 | 2900 |
| CDL12-2 | 20 | 12 | 1.5 | 2900 |
| CDL12-3 | 30 | 12 | 2.2 | 2900 |
| CDL12-4 | 40 | 12 | 3 | 2900 |
| CDL12-5 | 50 | 12 | 3 | 2900 |
| CDL12-6 | 60 | 12 | 4 | 2900 |
| CDL12-7 | 70 | 12 | 5.5 | 2900 |
| CDL12-8 | 80 | 12 | 5.5 | 2900 |
| CDL12-9 | 91 | 12 | 5.5 | 2900 |
| CDL12-10 | 101 | 12 | 7.5 | 2900 |
| CDL12-12 | 121 | 12 | 7.5 | 2900 |
| CDL12-14 | 141 | 12 | 11 | 2900 |
| CDL12-16 | 162 | 12 | 11 | 2900 |
| CDL12-18 | 183 | 12 | 11 | 2900 |
| CDL15-1 | 10 | 15 | 1.1 | 2900 |
| CDL15-2 | 22.5 | 15 | 2.2 | 2900 |
| CDL15-3 | 34 | 15 | 3 | 2900 |
| CDL15-4 | 45 | 15 | 4 | 2900 |
| CDL15-5 | 57 | 15 | 4 | 2900 |
| CDL15-6 | 69 | 15 | 5.5 | 2900 |
| CDL15-7 | 81 | 15 | 5.5 | 2900 |
| CDL15-8 | 93 | 15 | 7.5 | 2900 |
| CDL15-9 | 106 | 15 | 7.5 | 2900 |
| CDL15-10 | 118 | 15 | 11 | 2900 |
| CDL15-11 | 130 | 15 | 11 | 2900 |
| CDL15-12 | 142 | 15 | 11 | 2900 |
| CDL15-13 | 154 | 15 | 11 | 2900 |
| CDL15-14 | 165 | 15 | 11 | 2900 |
| CDL15-15 | 178 | 15 | 15 | 2900 |
| CDL15-16 | 189 | 15 | 15 | 2900 |
| CDL15-17 | 201 | 15 | 15 | 2900 |
| CDL16-2 | 22 | 16 | 2.2 | 2900 |
| CDL16-3 | 34 | 16 | 3.0 | 2900 |
| CDL16-4 | 46 | 16 | 4.0 | 2900 |
| CDL16-5 | 58 | 16 | 5.5 | 2900 |
| CDL16-6 | 70 | 16 | 5.5 | 2900 |
| CDL16-7 | 82 | 16 | 7.5 | 2900 |
| CDL16-8 | 94 | 16 | 7.5 | 2900 |
| CDL16-10 | 118 | 16 | 11 | 2900 |
| CDL16-12 | 141 | 16 | 11 | 2900 |
| CDL16-14 | 166 | 16 | 15 | 2900 |
| CDL16-16 | 189 | 16 | 15 | 2900 |
| CDL20-1 | 10 | 20 | 1.1 | 2900 |
| CDL20-2 | 23 | 20 | 2.2 | 2900 |
| CDL20-3 | 35 | 20 | 4.0 | 2900 |
| CDL20-4 | 47 | 20 | 5.5 | 2900 |
| CDL20-5 | 58 | 20 | 5.5 | 2900 |
| CDL20-6 | 70 | 20 | 7.5 | 2900 |
| CDL20-7 | 82 | 20 | 7.5 | 2900 |
| CDL20-8 | 94 | 20 | 11 | 2900 |
| CDL20-10 | 118 | 20 | 11 | 2900 |
| CDL20-12 | 142 | 20 | 15 | 2900 |
| CDL20-14 | 166 | 20 | 15 | 2900 |
| CDL20-17 | 202 | 20 | 18.5 | 2900 |
| CDL32-10-1 | 9 | 32 | 1.5 | 2900 |
| CDL32-10 | 13 | 32 | 2.2 | 2900 |
| CDL32-20-2 | 20 | 32 | 3.0 | 2900 |
| CDL32-20 | 27 | 32 | 4.0 | 2900 |
| CDL32-30-2 | 33 | 32 | 5.5 | 2900 |
| CDL32-30 | 40 | 32 | 5.5 | 2900 |
| CDL32-40-2 | 46 | 32 | 7.5 | 2900 |
| CDL32-40 | 53 | 32 | 7.5 | 2900 |
| CDL32-50-2 | 60 | 32 | 11 | 2900 |
| CDL32-50 | 67 | 32 | 11 | 2900 |
| CDL32-60-2 | 74 | 32 | 11 | 2900 |
| CDL32-60 | 81 | 32 | 11 | 2900 |
| CDL32-70-2 | 88 | 32 | 15 | 2900 |
| CDL32-70 | 95 | 32 | 15 | 2900 |
| CDL32-80-2 | 102 | 32 | 15 | 2900 |
| CDL32-80 | 109 | 32 | 15 | 2900 |
| CDL32-90-2 | 117 | 32 | 18.5 | 2900 |
| CDL32-90 | 124 | 32 | 18.5 | 2900 |
| CDL32-100-2 | 131 | 32 | 18.5 | 2900 |
| CDL32-100 | 138 | 32 | 18.5 | 2900 |
| CDL32-110-2 | 146 | 32 | 22 | 2900 |
| CDL32-110 | 153 | 32 | 22 | 2900 |
| CDL32-120-2 | 160 | 32 | 22 | 2900 |
| CDL32-120 | 167 | 32 | 22 | 2900 |
| CDL32-130-2 | 174 | 32 | 30 | 2900 |
| CDL32-130 | 181 | 32 | 30 | 2900 |
| CDL32-140-2 | 189 | 32 | 30 | 2900 |
| CDL32-140 | 196 | 32 | 30 | 2900 |
| CDL32-150-2 | 203 | 32 | 30 | 2900 |
| CDL32-150 | 210 | 32 | 30 | 2900 |
| CDL32-160-2 | 218 | 32 | 30 | 2900 |
| CDL32-160 | 225 | 32 | 30 | 2900 |
| CDL42-10-1 | 16 | 42 | 3.0 | 2900 |
| CDL42-10 | 20 | 42 | 4.0 | 2900 |
| CDL42-20-2 | 32 | 42 | 5.5 | 2900 |
| CDL42-20 | 41 | 42 | 7.5 | 2900 |
| CDL42-30-2 | 52 | 42 | 11 | 2900 |
| CDL42-30 | 61 | 42 | 11 | 2900 |
| CDL42-40-2 | 73 | 42 | 15 | 2900 |
| CDL42-40 | 81 | 42 | 15 | 2900 |
| CDL42-50-2 | 93 | 42 | 18.5 | 2900 |
| CDL42-50 | 101 | 42 | 18.5 | 2900 |
| CDL42-60-2 | 113 | 42 | 22 | 2900 |
| CDL42-60 | 122 | 42 | 22 | 2900 |
| CDL42-70-2 | 134 | 42 | 30 | 2900 |
| CDL42-70 | 142 | 42 | 30 | 2900 |
| CDL42-80-2 | 154 | 42 | 30 | 2900 |
| CDL42-80 | 162 | 42 | 30 | 2900 |
| CDL42-90-2 | 174 | 42 | 30 | 2900 |
| CDL42-90 | 183 | 42 | 37 | 2900 |
| CDL42-100-2 | 194 | 42 | 37 | 2900 |
| CDL42-100 | 203 | 42 | 37 | 2900 |
| CDL42-110-2 | 217 | 42 | 45 | 2900 |
| CDL42-110 | 225 | 42 | 45 | 2900 |
| CDL42-120-2 | 238 | 42 | 45 | 2900 |
| CDL42-120 | 247 | 42 | 45 | 2900 |
| CDL42-130-2 | 259 | 42 | 45 | 2900 |
| CDL65-10-1 | 13 | 65 | 4.0 | 2900 |
| CDL65-10 | 20 | 65 | 5.5 | 2900 |
| CDL65-20-2 | 26 | 65 | 7.5 | 2900 |
| CDL65-20-1 | 33 | 65 | 11 | 2900 |
| CDL65-20 | 40 | 65 | 11 | 2900 |
| CDL65-30-2 | 46 | 65 | 15 | 2900 |
| CDL65-30-1 | 53 | 65 | 15 | 2900 |
| CDL65-30 | 60 | 65 | 18.5 | 2900 |
| CDL65-40-2 | 66 | 65 | 18.5 | 2900 |
| CDL65-40-1 | 73 | 65 | 22 | 2900 |
| CDL65-40 | 80 | 65 | 22 | 2900 |
| CDL65-50-2 | 88 | 65 | 30 | 2900 |
| CDL65-50-1 | 95 | 65 | 30 | 2900 |
| CDL65-50 | 102 | 65 | 30 | 2900 |
| CDL65-60-2 | 110 | 65 | 30 | 2900 |
| CDL65-60-1 | 117 | 65 | 37 | 2900 |
| CDL65-60 | 124 | 65 | 37 | 2900 |
| CDL65-70-2 | 132 | 65 | 37 | 2900 |
| CDL65-70-1 | 139 | 65 | 37 | 2900 |
| CDL65-70 | 146 | 65 | 45 | 2900 |
| CDL65-80-2 | 154 | 65 | 45 | 2900 |
| CDL65-80-1 | 161 | 65 | 45 | 2900 |
| CDL85-10-1 | 14 | 85 | 5.5 | 2900 |
| CDL85-10 | 20 | 85 | 7.5 | 2900 |
| CDL85-20-2 | 30 | 85 | 11 | 2900 |
| CDL85-20 | 41 | 85 | 15 | 2900 |
| CDL85-30-2 | 52 | 85 | 18.5 | 2900 |
| CDL85-30 | 64 | 85 | 22 | 2900 |
| CDL85-40-2 | 75 | 85 | 30 | 2900 |
| CDL85-40 | 86 | 85 | 30 | 2900 |
| CDL85-50-2 | 98 | 85 | 37 | 2900 |
| CDL85-50 | 110 | 85 | 37 | 2900 |
| CDL85-60-2 | 122 | 85 | 45 | 2900 |
| CDL85-60 | 134 | 85 | 45 | 2900 |
| CDL120-10 | 18.5 | 120 | 11 | 2950 |
| CDL120-20-2 | 28.5 | 120 | 15 | 2950 |
| CDL120-20-1 | 34.5 | 120 | 18.5 | 2950 |
| CDL120-20 | 40 | 120 | 22 | 2950 |
| CDL120-30-2 | 49 | 120 | 30 | 2950 |
| CDL120-30-1 | 55.5 | 120 | 30 | 2950 |
| CDL120-30 | 61 | 120 | 30 | 2950 |
| CDL120-40-2 | 69 | 120 | 37 | 2950 |
| CDL120-40-1 | 76 | 120 | 37 | 2950 |
| CDL120-40 | 81 | 120 | 45 | 2950 |
| CDL120-50-2 | 90 | 120 | 45 | 2950 |
| CDL120-50-1 | 97 | 120 | 45 | 2950 |
| CDL120-50 | 101.5 | 120 | 55 | 2950 |
| CDL120-60-2 | 110 | 120 | 55 | 2950 |
| CDL120-60-1 | 118 | 120 | 55 | 2950 |
| CDL120-60 | 123 | 120 | 75 | 2950 |
| CDL120-70-2 | 130 | 120 | 75 | 2950 |
| CDL120-70-1 | 137.5 | 120 | 75 | 2950 |
| CDL120-70 | 145 | 120 | 75 | 2950 |
| CDL150-10-1 | 12.5 | 150 | 11 | 2950 |
| CDL150-10 | 18.5 | 150 | 15 | 2950 |
| CDL150-20-2 | 27.5 | 150 | 18.5 | 2950 |
| CDL150-20-1 | 35 | 150 | 22 | 2950 |
| CDL150-20 | 40 | 150 | 30 | 2950 |
| CDL150-30-2 | 49 | 150 | 30 | 2950 |
| CDL150-30-1 | 56 | 150 | 37 | 2950 |
| CDL150-30 | 63 | 150 | 37 | 2950 |
| CDL150-40-2 | 70.5 | 150 | 45 | 2950 |
| CDL150-40-1 | 77 | 150 | 45 | 2950 |
| CDL150-40 | 84 | 150 | 50 | 2950 |
| CDL150-50-2 | 92 | 150 | 55 | 2950 |
| CDL150-50-1 | 99 | 150 | 75 | 2950 |
| CDL150-50 | 106.5 | 150 | 75 | 2950 |
| CDL150-60-2 | 112 | 150 | 75 | 2950 |
| CDL150-60-1 | 120.5 | 150 | 75 | 2950 |
| CDL150-60 | 130 | 150 | 75 | 2950 |
| CDL200-10-B | 20 | 200 | 18.5 | 2950 |
| CDL200-10-A | 24 | 200 | 22 | 2950 |
| CDL200-10 | 34 | 200 | 30 | 2950 |
| CDL200-20-2B | 41 | 200 | 37 | 2950 |
| CDL200-20-2A | 49 | 200 | 45 | 2950 |
| CDL200-20-A | 59 | 200 | 55 | 2950 |
| CDL200-20 | 69 | 200 | 55 | 2950 |
| CDL200-30-2B | 75 | 200 | 75 | 2950 |
| CDL200-30-A-B | 79 | 200 | 75 | 2950 |
| CDL200-30-2A | 84 | 200 | 75 | 2950 |
| CDL200-30-B | 89 | 200 | 75 | 2950 |
| CDL200-30-A | 93 | 200 | 75 | 2950 |
| CDL200-30 | 103 | 200 | 90 | 2950 |
| CDL200-40-2B | 110 | 200 | 90 | 2950 |
| CDL200-40-2A | 118 | 200 | 110 | 2950 |
| CDL200-40-A | 128 | 200 | 110 | 2950 |
| CDL200-40 | 138 | 200 | 110 | 2950 |
| 故障现象 | 可能原因 | 解决方法 |
| 1、水泵不吸水；压力表及真空表的指针剧烈跳动 | 注入水泵的水不够；水泵或仪表漏气 | 再往水泵内注水；拧紧或堵塞漏气出 |
| 2、水泵不吸水，真空表显示高度真空 | 进水管路没有打开或已堵塞；吸水阻力太大；吸水高度太大而超过允许值 | 检查进水管路；清洗或更换吸水管；降低吸水高度 |
| 3、看压力表水泵出水处有压力，而水泵仍不出水 | 出水管阻力太大；旋转方向不对；叶轮淤塞；水泵转速不够 | 检查或缩短出水管；改变电机转向；清洗叶轮；增加水泵轴的转速 |
| 4、流量低于预计 | 水泵淤塞；密封环磨损过多；转速不够 | 清洗水泵及管道；更换密封环；增加水泵轴的转速 |
| 5、水泵消耗的功率过大 | 填料压盖过紧；叶轮磨损；水泵供水量增加 | 拧松填料压盖或将填料取出打方；更换叶轮；调节闸阀降低流量 |
| 6、水泵在工作过程中出现异常声音，流量下降直到不出水；平衡装置早期磨损 | 闸阀开得太大；吸水管阻力太大；在吸水处有空气渗入；吸水高度过大；所输送液体温度过高 | 调节闸阀以降低流量；检查吸水管道；检查底阀；减少吸水高度；拧紧或堵塞漏水处；降低液体温度 |
| 7、水泵振动 | 泵轴与电机轴线不在同一条中心线上 | 把水泵和电机的轴中心线对准 |
| 8轴承过热 | 没有油或油脏；水泵轴与电机轴不在一条中心线上 | 注油或换油；把轴中心线对准 |
