Quality first, service first as the goal, to provide customers with high-quality products
| Model | W-70 | W-150 | W-300 | W3 | W4-1 | W5-1 |
| Pumping speed(L/S) | 70 | 150 | 300 | 55 | 100 | 200 |
| Ultimate pressure(Pa) | 2600 | 1330 | 2600 | 2600 | ||
| Power(Kw) | 7.5 | 15 | 30 | 5.5 | 11 | 22 |
| Speed(r/min) | 360 | 300 | 285 | 300 | 530 | 430 |
| Air inlet&outlet(inch & mm) | 4 | 5 | 180 | 2 | 4 | 5 |
| Water inlet&Outlet(inch & mm) | ½" | ¾" | ½" | ¾" | ||
| Size (mm) | 1573×503×720 | 1946×654×812 | 2475×756×1138 | 1402×615×640 | 1486×495×520 | 1801×668×650 |
| Weight(kg) | 600 | 1100 | 3000 | 600 | 1100 | |
Quality first, service first as the goal, to provide customers with high-quality products
TEL：021-65462202
Fax：021-65457740
HOTTEL：18930582216（Mr.Chen）
18019740735（Mr.Gu）
18901771801（Mr.Lu）
E-MAIL：chenzhiqing@2vacuum.com
WEBSITE：m.laojuyou.com
ADDRESS：No.255, Cheung Road, Baoshan District City, Shanghai
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