Established in 1992, China Fenglie Machinery Co., Ltd. are one of the filling machine manufacturer and designer in China and specialize in the production of a range of machine. We has obtained ISO9001 certification and CE, GS and EMC approvals. With the support of first class equipment, advanced production technique and standardized inspection process, our custom filling machines products gains a good selling over not only domestic market, but also overseas markets, such as USA, UK, France, Amercia, Russia, Europe, the Middle East, Africa and South America.

This filler is the machine of choice for high value, small volume fills at very high accuracy. It is primarily suitable for aqueous and other light viscosity products. Examples of products filled on this machine are sterile and pharmaceutical preparations, fragrances, essential oils, reagents, inks, dyes, and specialty chemicals. The unique advantage of this machine is that the only fluid path is surgical tubing. The fluid path is disposable; easy to cleanup and eliminates cross contamination problems. Accuracies of 0.5% are achievable for fill volumes less than 1 ml. The peristaltic pumps on this filling machine make intermittent contact on only the outside of the surgical (product) tubing so that the product only touches the inside of the tubing. Like the servo pump filling machine above, this system operates with servo drives. Each servo drive is dedicated to one or two peristaltic pump heads. The filler's master computer independently tracks the # of rotations of the peristaltic pump head so that it knows precisely how much product has been delivered. When the target fill volume is reached, the pump stops and the remaining product fluid does not drip out due to pipette action of the surgical tubing.

This is the most economical type of filling machine for a limited range of applications. This filler is best suited for liquids with very thin viscosities that do not change with ambient temperature or with batch variation. This machine is also suited for applications where recirculation of the liquid in the fluid path is not desirable. This is especially true for corrosive chemical filling like acids and bleach. Other examples of products this machine is well suited to include water, solvents, alcohol, specialty chemicals, paint and inks. Although this type of filler is used predominantly on products that do not foam, foam may be limited and controlled by subsurface/bottom-up-fill capability. The machine works by a simple principle; the amount of liquid flowing through a fluid path will always be the same for a fixed amount of time. It functions as follows: the product bulk supply is pumped into a holding tank above a set of pneumatically operated valves. Each valve is independently timed by the filler's master computer so that precise amounts of liquid will flow by gravity into the container. Independent timing of each filling valve/nozzle corrects for minor variations in flow rates so that each container is filled accurately.