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JZJWLW type oil-free vertical vacuum unit
JZJWLW type oil-free vertical vacuum unit
Product details
| type | Gas transfer pump | brand | The Golden Emperor | model | JZJWLW type oil-free vertical vacuum unit |
| material | cast iron | principle | Roots pump | 真空度 | High vacuum degree |
| Drive Type | electric | performance | no leakage | purpose | chemical pump |
| conveyed medium | clean water pump | power | 1-300（kw） | ultimate pressure | -0.01（pa） |
| pumping speed | 100000（l/s） | pumping capacity | 100000 | weight | 10000（kg） |
| voltage | 380（V） | Discharge diameter | 2（mm） | head | -10（m） |
| traffic | 200（m3/h） |
1、 Product introduction of JZJWLW oil-free vertical vacuum unit:
The JZJWLW oil-free vertical vacuum unit is a new product developed in cooperation between our factory and national research institutions. Its advantages include significant energy saving, small footprint, water conservation, and low noise, making it an ideal new product for environmental protection.
1. The JZJWLW oil-free vertical vacuum unit adopts oil-free lubrication and oil-free sealing technology, and when combined with a Roots pump, can achieve high vacuum within 150Pa, 25Pa, and 1Pa.
2. Improve vacuum cleanliness and remove certain gases that react with oil, such as CO. Install a recovery device on the exhaust port to collect non condensable, non compressible solidified gases such as cyclopentadiene, benzene, toluene alcohols, etc
2、 Product performance and specifications of JZJWLW oil-free vertical vacuum unit:
| Performance parameter model | Extraction rate L/S | Ultimate pressure ≤ Pa | Unit composition model | Total power KW | Inlet diameter mm | Exhaust diameter mm | ||
| main pump | Intermediate pump | Front stage pump | ||||||
| JZJWLW-70.50 | 70 | 150 | ZJ-70 | WLW-50 | 5.5 | 80 | 50 | |
| JZJWLW-150.70 | 150 | 150 | ZJ - 150A | WLW-70 | 8.5 | 100 | 50 | |
| JZJWLW-150.100 | 150 | 150 | ZJ - 150A | WLW-100 | 10.5 | 100 | 100 | |
| JZJWLW-300.150 | 300 | 150 | ZJ-300 | WLW-150 | 15 | 150 | 125 | |
| JZJWLW-300.200 | 300 | 150 | ZJ-300 | WLW-200 | 19 | 150 | 125 | |
| JZJWLW-600.300 | 600 | 150 | ZJ-600 | WLW-300 | 27.5 | 150 | 100 | |
| JZJWLW-1200.600 | 1200 | 150 | ZJ-1200 | WLW-600 | 56 | 300 | 250 | |
| JZJWLW-70.70.50 | 70 | 10 | ZJ-70 | ZJ-70 | WLW-50 | 7 | 80 | 50 |
| JZJWLW-150.70.50 | 150 | 10 | ZJ - 150A | ZJ-70 | WLW-50 | 8.5 | 100 | 50 |
| JZJWLW-150.150.50 | 150 | 10 | ZJ - 150A | ZJ-150A (low speed) | WLW-50 | 9.2 | 100 | 50 |
| JZJWLW-300.150.100 | 300 | 10 | ZJ-300 | ZJ - 150A | WLW-100 | 14.5 | 150 | 100 |
| JZJWLW-600.300.200 | 600 | 10 | ZJ-600 | ZJ-300 | WLW-200 | 24.5 | 150 | 125 |
| JZJWLW-1200.600.300 | 1200 | 10 | ZJ-1200 | ZJ-600 | WLW-300 | 38.5 | 300 | 160 |
| JZJWLW-150.70.70.50 | 150 | 0.8 | ZJ - 150A | Two ZJ-70 units | WLW-50 | 10 | 100 | 50 |
| JZJWLW-300.150.150.100 | 300 | 0.8 | ZJ-300 | Two ZJ-150A units | WLW-100 | 17.5 | 150 | 100 |
| JZJWLW-600.300.150.100 | 600 | 0.8 | ZJ-600 | ZJ-300 ZJ -150A | WLW-100 | 20 | 150 | 100 |
| JZJWLW-1200.600.300.200 | 1200 | 0.8 | ZJ-1200 | ZJ-600 ZJ-300 | WLW-200 | 35.5 | 300 | 125 |
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