Automatic Gravity Chemical Bottle Filling Machine

NP-VF Full automatic gravity chemical bottle filling machine is extremely flexible filler, is capable of filling accurately and rapidly any viscosity such as Shampoo,lotion,hair oil, cooking oil, honey, sauce, hand washing,and so on.

Product delivery from your bulk tank to the pistons can be configured with a buffer tank utilizing a level-sensing float, a manifold with direct draw, or recirculation methods.

The Automatic Gravity Filler is ideal for filling thin liquids with consistent viscosity. Volumetric time gravity filling method produces repeatable and accurate fill volumes. The Gravity Filler is manufactured with a heavy duty 304 stainless steel, tig-welded tube frame and reservoir. It also features user friendly PLC controls and touch screen HMI panel. This filler is capable of accommodating up to 16 heads, and utilizes an automatic product level sensing float system for filling efficiency. Many more features and options are available for even more versatility and customization. Gravity Fillers are utilized by the food and beverage, cleaning and specialty chemical, pharmaceutical, cosmetic and personal care industries for various filling projects. The Automatic Gravity Filler can be built to suit a wide variety of applications including sanitary, hazardous, flammable, and corrosive products and environments.

NPACK Machinery manufactures a wide variety of Gravity and Pressure/Gravity Fillers suitable for bottling virtually any water-thin to medium, consistent viscosity liquids. Gravity fillers are ideally suited for thin, foamy products, and pressure/gravity fillers can also handle thicker products. NPACK customizes each model with the right combination of contact parts for filling your products, and the right number of fill heads to suit your production needs and budget.

How It Works:

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. Gravity fillers built with bottom up fill capability can handle a wide range of flowable liquids including foamy products.

NPACK' Gravity Fillers provide volumetric time based filling solutions. An elevated tank on this bottle filler holds product until containers are in place under the fill nozzles. The fill tubes or nozzles then open and release product for a pre-set amount of time. Each fill head can be individually timed to allow for an accurate volumetric fill for each bottle. Gravity filling machines, both automatic and semi-automatic liquid fillers, are best suited for free-flowing, low viscosity products like water and ink. Special nozzles for gravity fillers can also be used help prevent drips and control foaming with some products.