The W series pump adopts a circular fixed valve structure and the ultimate pressure is less than 2600Pa.A, while the WY series pump has a strip moving valve structure and the ultimate pressure is less than 1300Pa.A.
This series of pumps are mainly used in chemical, pharmaceutical, light industry, building materials, electrical appliances and other industries. They can also be supplied as oil-free models according to user requirements.
| W·WY series reciprocating vacuum pump parameter list |
| Product model | Pumping rate (L/s) |
Ultimate pressure (pa) |
Speed (r/min) |
Motor power (Kw) |
Cylinder stroke diameter (mm) |
Intake and exhaust pipe diameter (mm) |
Inlet and drainage pipe diameter (mm) |
Volume (mm3) |
||
| long | Width | high | ||||||||
| WY-50(V5) | 50 | 1300 | 300 | 5.5 | 250x150 | 2" | 1/2" | 1435 | 624 | 710 |
| WY-100(W4) | 100 | 1300 | 200 | 11 | 350x200 | 4" | 3/4" | 1819 | 876 | 900 |
| WY-200(W5) | 200 | 1300 | 200 | twenty two | 455x250 | 5" | 3/4" | 2357 | 1010 | 1162 |
| W3 | 50 | 2600 | 300 | 5.5 | 250x150 | 2" | 1/2" | 1418 | 630 | 650 |
| W-100A | 100 | 2600 | 200 | 11 | 350*200 | 4" | 3/4" | 1819 | 876 | 900 |
| W4-1 | 100 | 2600 | 530 | 11 | 250x150 | 4" | 1/2" | 1486 | 520 | 720 |
| W5-1 | 200 | 2600 | 430 | twenty two | 350x200 | 5" | 3/4" | 1805 | 670 | 860 |
| W-200A | 200 | 2600 | 200 | twenty two | 455x250 | 5" | 3/4" | 2357 | 1010 | 1162 |
| W-300A | 300 | 2600 | 260 | 30 | 455x250 | 175 | 3/4" | 1980 | 745 | 980 |
