Dosage Plunger pumps are designed for voluminous pressure dosing of neutral and aggressive liquids, emulsions, suspensions. The scope of the pumps is determined by the resistance of the materials of the prototype part in the dosed environment and the execution of component electrical equipment. When installing dosing electric pumping pumps, it is necessary to provide a positive pressure difference between the output and the entrance to the pump of at least 0.5 kgf/cm 2 .
Absolute pressure at the entrance to the pump should exceed the pressure of the saturated vapors of the dosed environment at an operating temperature by 0.6-0.7 kgf/cm 2 .
| ** | Modification | N, | Dimensions, mm | Fig. | Mass, | ||||||
| 100 move/min | * | 120 move/min | * | kW | L | H | D | D1 | valves | kg | |
| One | ND2.5 160/630 K14A (B) | 160 | ND2.5 200/500 K14A (B) | 200 | 5.5 | 941 | 847 | 300 | 18.5 | 2.1b | 278 (300) |
| ND2.5 250/400 K14A (B) | 250 | ND2.5 320/320 K14A (B) | 320 | 961 | -892 | 282 (304) | |||||
| ND2.5 400/250 K14A (B) | 400 | ND2.5 500/200 K14A (B) | 500 | 953 | 32.5 | 2.1v | 280 (302) | ||||
| ND2.5 630/160 K14A (B) | 630 | ND2.5 800/125 K14A (B) | 800 | 967 | 286 (308) | ||||||
| ND2.5 1000/100 K14A (B) | 1000 | ND2.5 1250/80 K14A (B) | 1250 | 980 | 38.5 | 293 (315) | |||||
| ND2.5 1600/63 K14A (B) | 1600 | ND2.5 2000/50 K14A (B) | 2000 | 1014 | 300 (322) | ||||||
| ND2.5 2500/40 K14A (B) | 2500 | ND2.5 3200/32 K14A (B) | 3200 | 1071 | 45 | 302 (324) | |||||
| ND2.5 3200/32 K14A (B) | 3200 | ND2.5 4000/25 K14A (B) | 4000 | 1030 | 307 (329) | ||||||
| ND2.5 5000/20 K14A (c)*1 | 5000 | ND2.5 6000/16 K14A (c)*1 | 6000 | 1065 | 322 (344) | ||||||
| ND2.5 6400/16 K14A (c)*1 | 6400 | ND2.5 7600/12 K14A (c)*1 | 7600 | 1065 | 338 (360) | ||||||
| Two | 2nd2.5 63/630 K14A (B) | 120 | 2nd2.5 75/630 K14A (B) | 150 | 1384 | 14 | 2.1b | 287 (309) | |||
| 2nd2.5 100/500 K14A (B) | 200 | 2nd2.5 120/400 K14A (B) | 240 | 1363 | 290 (312) | ||||||
| 2nd2.5 160/320 K14A (B) | 320 | 2nd2.5 200/250 K14A (B) | 400 | 1384 | 18.5 | 2.1v | 291 (313) | ||||
| 2nd2.5 250/200 K14A (B) | 500 | 2nd2.5 320/160 K14A (B) | 640 | 1432 | 299 (321) | ||||||
| 2nd2.5 400/125 K14A (B) | 800 | 2nd2.5 500/100 K14A (B) | 1000 | 1396 | 32.5 | 295 (317) | |||||
| 2nd2.5 630/80 K14A (B) | 1250 | 2nd2.5 800/63 K14A (B) | 1600 | 1436 | 308 (330) | ||||||
| 2nd2.5 1000/50 K14A (B) | 2000 | 2nd2.5 1250/40 K14A (B) | 2500 | 1410 | 38.5 | 321 (343) | |||||
| 2nd2.5 1600/32 K14A (B) | 3200 | 2nd2.5 2000/25 K14A (B) | 4000 | 1478 | 335 (357) | ||||||
| 2nd2.5 2500/20 K14A (B) | 5000 | 2nd2.5 3200/16 K14A (B) | 6400 | 1532 | 45 | 339 (361) | |||||
| 2nd2.5 3200/16 K14A (B) | 6400 | 2nd2.5 4000/12 K14A (B) | 8000 | 1510 | 349 (371) | ||||||
| 2nd2.5 5000/10 K14A (c)*1 | 10,000 | 2nd2.5 6000/8 K14A (c)*1 | 12000 | 1600 | 379 (401) | ||||||
| 2nd2.5 6400/8 K14A (c)*1 | 12800 | 2nd2.5 7600/6 K14A (c)*1 | 15200 | 1600 | 411 (433) | ||||||
