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Product Name：
Category：DD Electric diaphragm pump
The electric diaphragm pump combines all the advantages of traditional pneumatic diaphragm pumps and electric pumps, that is, diaphragm pumps (such as self-priming, back pressure shutdown and extremely long diaphragm life) with electric pumps
Performance parameters：
| Model | Maximum export pressure | Traffic | Stroke count | Diaphragm diameter | Motor power | Connection method（GN） | ||
| （kg/cm2） | L/H | L/min | Stroke/min | mm | kw | Flange DN | ||
| DD | 301 | 5 | 296 | 4.93 | 58 | 120 | 0.4 | DN20(Flange) |
| 302 | 360 | 6 | 72 | |||||
| 303 | 492 | 8.2 | 80 | |||||
| 304 | 600 | 10 | 96 | |||||
| 305 | 5 | 732 | 12.2 | 96 | 144 | 0.75 | DN25(Flange) | |
| 306 | 804 | 13.4 | 111 | |||||
| 401 | 1008 | 16.8 | 96 | |||||
| 402 | 1200 | 20 | 111 | |||||
| 403 | 1404 | 23.4 | 80 | |||||
| 404 | 5 | 1632 | 27.2 | 96 | 170 | 0.75/1.5 | DN32(Flange) | |
| 405 | 2000 | 33.33 | ||||||
| 501 | 2400 | 40 | ||||||
| 502 | 2640 | 44 | ||||||
| 502 | 3200 | 53.33 | 210 | 1.5 | DN65(Flange) | |||
| 503 | 3960 | 66 | ||||||
| 504 | 4 | 3960 | 66 | 260 | ||||
| 505 | 5000 | 83.33 | ||||||
| 506 | 6400 | 106.67 | ||||||
| 507 | 9000 | 150 | 300 | 2.2 | DN80(Flange) | |||
| 508 | 11600 | 193.33 | ||||||
| 509 | 15000 | 250 | DN100(Flange) | |||||
| 601 | 3 | 18000 | 300 | 400 | ||||
| 602 | 3 | 22000 | 366.67 | 3.7 | ||||
| 603 | 3 | 28000 | 466.67 | 5.5 | ||||
| 604 | 3 | 32000 | 533.33 | 7.5 | ||||
| 605 | 3 | 40000 | 666.67 | |||||
