II.Product Features:
1. This product is an acid and alkali neutralization equipment with negative pressure air pump, which has large flow rate, long life and easy to use
2. The three-level absorption of lye, distilled water and gas ensures the reliability of the excluded gas
3. The instrument is simple, safe and reliable
4. Neutralization solution is easy to replace and easy to operate。
Technical indicators:
1. Pumping flow rate: 18L/min
2. Air extraction interface: Φ8-10mm(if there are other pipe diameter requirements can provide reducer)
3. Soda and distilled water solution bottle: 1L
4. Lye concentration: 10%–35%
5. Working voltage: AC220V/50Hz
6. Power: 120W