The vacuum filling nozzle is arranged in the sealed vacuum filling unit, with the metering pump, combined into a vacuum filling unit. In addition to the valve opening action, there is no external mechanical action. Suitable for cylindrical battery vacuum filling, such as 18650 battery.

There are also single working station vacuum filling unit can be optional .

Specifications:

1. Rack: Stainless steel and aluminium alloy

2. Head: Vacuum injection

3. Injection volume: 0-50 ML (0 – 174 ml, optional)

4. Injection accuracy: ± 1%

5. Battery specifications: Customer specified

6. Production speed: According to the normal injection procedures, it is expected to complete the electrolyte injection within 1 minute, the machine's total production rate of about 1 per minute.

7. Power supply: 220V AC

8. Compressed air supply: 75 PSI

9. Vacuum: provided by the customer

10. Electrolyte filling cycle (to be controlled by touch screen): 1 - 40

11. Cell dimension: Maximum dimension: 300 mm(H) x 80 mm(T) x 200 mm(W)

12. Vacuum holding time: ≤ 5 mins

13. Electrolyte storage tank: 3 Liter

14. Components: Pneumatic control valves, SMC Pneumatic control valve module

15. Controller: PLC Controller, colour touch screen configuration.

16. Purging: Flushing solvent tanks and three-way reversing valve for input.

17. Piping: PFA Plastic pipes