SPBZ-L series vertical all-plastic water jet vacuum unit is a corrosion-resistant vacuum device independently developed by our company that uses a water jet vacuum pump as a vacuum generating component and combines anti-corrosion centrifugal pumps, check valves, circulating water tanks, and other components as a whole. This model of unit can extract corrosive gases at temperatures within 150 ℃ and can be used in series with steam jet pumps, to get higher vacuum degree. It is widely used in industries such as chemical, pharmaceutical, textile, food, brewing, metallurgy, environmental protection, etc. It is mainly used in vacuum absorption, vacuum filtration, vacuum concentration, vacuum drying, vacuum transportation, vacuum deaeration, vacuum oxygenation, and other processes. It can effectively replace water ring pumps and reciprocating vacuum pumps.  

①Series name ② vertical type ③ maximum pumping flow rate (m3/h) 

***It is Actual Photo. If any similarity, can be taken as plagiarism.*** 

1. There is cid alkali tail gas mixed with a small amount of solvent, which can be recovered through the upper condensation system.

2. Required that cooling the circulating water to reduce wastewater discharge. 

1. Run under sealed condition, waste gas and wastewater can be treated centrally;

2. Can be used for solvent recovery;

3. The upper part uses a coil heat exchanger with less leak points;

4. The lower part can be selected as a coil heat exchanger or our patented "finned graphite modified polypropylene heat exchanger" (with a large heat exchange area and good cooling effect);

5. The circular water tank is wrapped as a whole, without welds, and has a long service life; 6. The upper and lower parts are connected by flanges, which makes maintenance more convenient even though the cost is bit higher.