Dosage Plunger pumps are designed for voluminous pressure dosage of neutral and aggressive liquids, emulsions, suspensions. The scope of pumps is determined by the resistance of the materials of the flowing 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 entrance to the pump 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 | |
| Two | 2nd2.5 100/630k14A (c) | 200 | 2nd2.5 120/500 K14A (B) | 240 | 7.5 | 1363 | 877 | 350 | 14 | 2.1b | 302 (324) |
| 2nd2.5 160/400 K14A (B) | 320 | 2nd2.5 200/320 K14A (B) | 400 | 1384 | -932 | 18.5 | 2.1v | 303 (325) | |||
| 2nd2.5 250/250 K14A (B) | 500 | 2nd2.5 320/200 K14A (B) | 640 | 1432 | 311 (333) | ||||||
| 2nd2.5 400/150 K14A (B) | 800 | 2nd2.5 500/125 K14A (B) | 1000 | 1396 | 32.5 | 307 (329) | |||||
| 2nd2.5 630/100 K14A (B) | 1250 | 2nd2.5 800/80 K14A (B) | 1600 | 1436 | 320 (342) | ||||||
| 2nd2.5 1000/63 K14A (B) | 2000 | 2nd2.5 1250/50 K14A (B) | 2500 | 1410 | 38.5 | 333 (355) | |||||
| 2nd2.5 1600/40 K14A (B) | 3200 | 2nd2.5 2000/32 K14A (B) | 4000 | 1478 | 347 (369) | ||||||
| 2nd2.5 2500/25 K14A (B) | 5000 | 2nd2.5 3200/20 K14A (B) | 6400 | 1532 | 45 | 351 (373) | |||||
| 2nd2.5 3200/20 K14A (B) | 6400 | 2nd2.5 4000/16 K14A (B) | 8000 | 1510 | 361 (383) | ||||||
| 2nd2.5 5000/12 K14A (c)*1 | 10,000 | 2nd2.5 6000/10 K14A (c)*1 | 12000 | 1600 | 391 (413) | ||||||
| 2nd2.5 6400/10 K14A (c)*1 | 12800 | 2nd2.5 7600/8 K14A (c)*1 | 15200 | 1600 | 423 (445) | ||||||
