The document summarizes an electro-pneumatic filler from LEHUI KGF. It combines robust mechanical design with flexible electro-pneumatic (EP) technology. The filling process involves pressing containers against a filling valve using a lifting cylinder. Multiple pre-evacuations can be performed to reduce oxygen pickup to less than 20 ppb. Filling accuracy is maintained even at low speeds. The filler also uses less CO2 and has fewer mechanical parts, resulting in lower operating costs and higher reliability than mechanical fillers.

1. LEHUI KGF
ELECTRO-PNEUMATIC FILLER
The LEHUI KGF Electro-Pneumatic filler is a new
generation LEHUI filler. This new filler combines
the robust mechanical design with the flexibility
of EP technology.

2. LEHUI KGF ELECTRO-PNEUMATIC FILLER
FILLING PROCESS
NANJING LEHUI LIGHT INDUSTRY EQUIPMENT CO.,LTD.
Add: No.600 Jiangjun South Rd, Jiangning Dist, Nanjing,
211151 Jiangsu P.R.China
Tel.+86-(0)25-52733666 Fax.+86-(0)25-52733681
E.mail: nj@lehui.com
www.lehui.com
We are looking for local service
partner globally and regional
agency worldwide．
Please contact:
Seeking agents worldwide
The filling process is performed with the container pressed against the
filling valve by lifting cylinder. A single or double pre-evacuation is
used depending on the product.
Victor Fu, victor.fu@lehui.com/+86 138 1391 8809
Erik Van Noort, erikvn@lehui.com/+32 486 55 61 86
The CIP is performed in a closed circuit, which enables a thorough
cleaning of all internal parts of the filling system. Moreover, both the
internal and external design meet the sanitary requirements, with
no dead angle. Such design guarantees that the whole machine
can be totally covered and sterilized by foaming system, which
conforms to the draft beer filling standard.
The system makes multiple pre-evacuation possible with low
oxygen pick-up less than 20 ppb.
Filling accuracy is ensured even while the filler running at a low
speed, which is impossible by mechanical filler.
With much lower CO2
consumption compared with mechanical
filling valves.
With much higher reliability due to fewer mechanical parts.
With lower operating cost due to less wear and tear parts.
Be applicable to filling of wide range of products such as beer,
carbonated soft drinks or non-carbonated soft drinks.
FEATURES
When the pressure inside container equals
to the backpressure of the ring bowl, filling
starts. The filling height is determined by
vent tube. When the product is filled up to
the vent tube, filling stops. All these make
the filling process smooth and complete.
The vent tube is changeable according to
different container or products. The ring
bowl, centring bell, lifting cam and capping
system are equipped with automatic height adjustment with memory
function.
All filling process steps can be programmed easily and individually,
which is optimized specifically to the respective combination of
product and container.