产品详情
· DFS型干燥过滤筒安装在系统的液、汽管路中，可有效去除残留的污染物，从而使压缩机得到更好的保护，延长其使用寿命。
· DFS型干燥过滤筒是可更换滤芯的，最大的特点是用于吸附压缩机马达烧毁后进入系统中大量的水分
螺口：
| 型号 | 进出口尺寸 | 芯体数量 | 过滤面积(㎡ ) | 尺寸(mm) | ||
| A | B | C | ||||
| DFS-485S | 5/8ODF | 1 | 420 | 234 | 153 | 85 |
| DFS-486S | 3/4ODF | 234 | 153 | 85 | ||
| DFS-487S | 7/8ODF | 234 | 153 | 85 | ||
| DFS-489S | 1-1/8ODF | 236 | 155 | 87 | ||
| DFS-4811S | 1-3/8ODF | 240 | 159 | 91 | ||
| DFS-4813S | 1-5/8ODF | 242 | 161 | 93 | ||
| DFS-4817S | 2-1/8ODF | 246 | 160 | 99 | ||
| DFS-4821S | 2-5/8ODF | 244 | 158 | 106 | ||
| DFS-967S | 7/8ODF | 2 | 840 | 376 | 295 | 85 |
| DFS-969S | 1-1/8ODF | 378 | 297 | 87 | ||
| DFS-9611S | 1-3/8ODF | 382 | 301 | 91 | ||
| DFS-9613S | 1-5/8ODF | 384 | 303 | 93 | ||
| DFS-9617S | 2-1/8ODF | 388 | 302 | 99 | ||
| DFS-9621S | 2-5/8ODF | 386 | 300 | 106 | ||
| DFS-1449S | 1-1/8ODF | 3 | 1260 | 520 | 439 | 87 |
| DFS-14411S | 1-3/8ODF | 524 | 443 | 91 | ||
| DFS-14413S | 1-5/8ODF | 526 | 445 | 93 | ||
| DFS-14417S | 2-1/8ODF | 530 | 444 | 99 | ||
| DFS-14421S | 2-5/8ODF | 528 | 442 | 106 | ||
| DFS-19211S | 1-3/8ODF | 4 | 1680 | 668 | 587 | 91 |
| DFS-19213S | 1-5/8ODF | 670 | 589 | 93 | ||
| DFS-19217S | 2-1/8ODF | 674 | 588 | 99 | ||
| DFS-19221S | 2-5/8ODF | 670 | 584 | 106 | ||
| 适用制冷剂 | HCFC、HFC、CFC |
| 适用介质温度 | -35℃~+70℃ |
| 最大工作压力 | 4.2MPa |
| 最小爆破压力 | 18.9MPa |
技术参数表：
型号
ARI标准状态下的额度值
水容量－点滴数
制冷剂流过能量
选择推荐值
制冷
空调
制冷剂
压差
商用制冷用低温设备
现场更换
现场装配系统
| 型号 | ARI标准状态下的额度值 | 选择推荐值(Kw) | ||||||||||||||||||
| 水溶量——点滴数 | 制冷剂流过能量 | 制冷 | 空调 | |||||||||||||||||
| 制冷剂 R12 15PPM | 制冷剂 R134a 80PPM | 制冷剂 R22 60PPM | 制冷剂 R404a/507 50PPM | 制冷剂 R502 30PPM | 压差=0.014mpal | 商用制冷及低温设备 | 现场更换现场装配系统 | |||||||||||||
| 25℃ | 50℃ | 25℃ | 50℃ | 25℃ | 50℃ | 25℃ | 50℃ | 25℃ | 50℃ | R12 | R134a | R22 | R404a/507 | R502 | R12/R134a | R22 | R404a/502507 | R12/R134a | R22 | |
| DFS-485S | 25.6 | 27.2 | 22.0 | 18.4 | 17.4 | 14.4 | 20.4 | 15.5 | 18.2 | 14.1 | 53.5 | 64.7 | 70.3 | 52.8 | 45 | 26.4 | 35.2 | 26.4 | 26.4 | 35.2 |
| DFS-487S | 25.6 | 27.2 | 22.0 | 18.4 | 17.4 | 14.4 | 20.4 | 15.5 | 18.2 | 14.1 | 89.7 | 209 | 116 | 87.9 | 75.3 | 42.2 | 52.8 | 35.2 | 42.2 | 52.8 |
| DFS-489S | 25.6 | 27.2 | 22.0 | 18.4 | 17.4 | 14.4 | 20.4 | 15.5 | 18.2 | 14.1 | 162 | 195 | 211 | 158 | 136 | 42.2 | 52.8 | 35.2 | 52.8 | 70.3 |
| DFS-4811S | 25.6 | 27.2 | 22.0 | 18.4 | 17.4 | 14.4 | 20.4 | 15.5 | 18.2 | 14.1 | 183 | 234 | 250 | 230 | 197 | 42.2 | 52.8 | 35.2 | 52.8 | 70.3 |
| DFS-4813S | 25.6 | 27.2 | 22.0 | 18.4 | 17.4 | 14.4 | 20.4 | 15.5 | 18.2 | 14.1 | 192 | 274 | 299 | 197 | 180 | 47.8 | 48.2 | 42.2 | 56.3 | 74.6 |
| DFS-4817S | 25.6 | 27.2 | 22.0 | 18.4 | 17.4 | 14.4 | 20.4 | 15.5 | 18.2 | 14.1 | 205 | 310 | 338 | 236 | 217 | 49.3 | 64.9 | 74.1 | 60.2 | 78.5 |
| DFS-4821S | 25.6 | 27.2 | 22.0 | 18.4 | 17.4 | 14.4 | 20.4 | 15.5 | 18.2 | 14.1 | 237 | 336 | 347 | 269 | 239 | 52.7 | 67.3 | 49.7 | 63.3 | 80.2 |
| DFS-967S | 51.2 | 44.3 | 44.0 | 36.8 | 34.7 | 28.8 | 40.8 | 30.9 | 36.3 | 28.2 | 147 | 177 | 190 | 144 | 123 | 70.3 | 87.9 | 52.8 | 70.3 | 87.9 |
| DFS-969S | 51.2 | 44.3 | 44.0 | 36.8 | 34.7 | 28.8 | 40.8 | 30.9 | 36.3 | 28.2 | 183 | 220 | 236 | 176 | 153 | 87.9 | 128 | 87.9 | 87.9 | 123 |
| DFS-9611S | 51.2 | 44.3 | 44.0 | 36.8 | 34.7 | 28.8 | 40.8 | 30.9 | 36.3 | 28.2 | 211 | 255 | 276 | 195 | 187 | 111.5 | 152 | 111.1 | 111.1 | 155 |
| DFS-9613S | 51.2 | 44.3 | 44.0 | 36.8 | 34.7 | 28.8 | 40.8 | 30.9 | 36.3 | 28.2 | 263 | 297 | 311 | 232 | 213 | 123.1 | 194 | 134.5 | 134.5 | 190 |
| DFS-9617S | 51.2 | 44.3 | 44.0 | 36.8 | 34.7 | 28.8 | 40.8 | 30.9 | 36.3 | 28.2 | 293 | 332 | 329 | 367 | 303 | 135.1 | 203 | 157 | 156 | 208 |
| DFS-9621S | 51.2 | 44.3 | 44.0 | 36.8 | 34.7 | 28.8 | 40.8 | 30.9 | 36.3 | 28.2 | 326 | 352 | 347 | 393 | 314 | 157 | 220 | 191 | 173 | 232 |
| DFS-1449S | 76.8 | 66.5 | 66.0 | 55.2 | 52.1 | 43.2 | 61.2 | 46.4 | 54.5 | 42.3 | 220 | 265 | 285 | 215 | 184 | 106 | 141 | 106 | 106 | 141 |
| DFS-14411S | 76.8 | 66.5 | 66.0 | 55.2 | 52.1 | 43.2 | 61.2 | 46.4 | 54.5 | 42.3 | 254 | 305 | 327 | 246 | 212 | 141 | 176 | 123 | 141 | 176 |
| DFS-14413S | 76.8 | 66.5 | 66.0 | 55.2 | 52.1 | 43.2 | 61.2 | 46.4 | 54.5 | 42.3 | 282 | 374 | 358 | 270 | 245 | 183 | 205 | 134 | 173 | 206 |
| DFS-14417S | 76.8 | 66.5 | 66.0 | 55.2 | 52.1 | 43.2 | 61.2 | 46.4 | 54.5 | 42.3 | 310 | 431 | 392 | 301 | 279 | 224 | 236 | 156 | 205 | 247 |
| DFS-14421S | 76.8 | 66.5 | 66.0 | 55.2 | 52.1 | 43.2 | 61.2 | 46.4 | 54.5 | 42.3 | 441 | 469 | 432 | 486 | 416 | 243 | 257 | 182 | 216 | 264 |
| DFS-19211S | 102 | 88.6 | 88.0 | 73.6 | 69.4 | 57.6 | 81.6 | 61.8 | 72.6 | 56.4 | 322 | 387 | 415 | 313 | 269 | 176 | 246 | 176 | 176 | 246 |
| DFS-19213S | 102 | 88.6 | 88.0 | 73.6 | 69.4 | 57.6 | 81.6 | 61.8 | 72.6 | 56.4 | 373 | 447 | 478 | 362 | 312 | 211 | 281 | 193 | 211 | 287 |
| DFS-19217S | 102 | 88.6 | 88.0 | 73.6 | 69.4 | 57.6 | 81.6 | 61.8 | 72.6 | 56.4 | 390 | 471 | 503 | 380 | 327 | 229 | 229 | 211 | 229 | 229 |
| DFS-19221S | 102 | 88.6 | 88.0 | 73.6 | 69.4 | 57.6 | 81.6 | 61.8 | 72.6 | 56.4 | 423 | 495 | 528 | 498 | 342 | 243 | 243 | 232 | 241 | 325 |