Rotary & In-Line Filling Systems



Pacific Packaging specializes in manufacturing precision-engineered volumetric pump and flow meter filling machines for free-flowing to highly viscous liquids.

Rotary Fillers


Pacific Packaging offers the widest range of liquid and viscous product filling technologies in the industry. Pacific Packaging is known for its high-performance rotary filling systems, as well as its value-priced and versatile inline filling systems.

Pacific's rotary filling capabilities accommodate a wide range of liquids and highly viscous products such as mayonnaise, peanut butter, grease, and spackling compound. Our fillers are offered as filler-only standalone models or as part of high-performance monobloc filler cappers or tri-bloc rinser-filler-cappers.

Pacific rotary filling technologies include:

  • Volumetric Timed Orifice, also frequently referred to as Time-Pressure
  • Mass Flow Meters, also frequently referred to as Coriolis flow meters
  • Magnetic Flow Meters, also frequently referred to as Mag flow meters
  • Explosion proof and corrosive product models are also offered.

Inline Fillers


Pacific Packaging offers the widest range of rotary and inline liquid and viscous product filling technologies in the industry through its Pacific brands of fillers. Pacific is known in the industry for its dependable, value-priced inline filling systems.

Pacific’s inline filling capabilities accommodate a wide range of liquids including cleaning products, laundry products, personal care products, automotive lubricants, edible oils, condiments, and sauces.

If you need to fill a container with a free-flowing liquid, Pacific has an inline filler that can get the job done. Our inline fillers are offered as filler-only standalone models or they can be supplied with PackWest inline capping systems.

Pacific inline filling technologies include:

  • Mass Flow Meters (Coriolis)
  • Magnetic Flow Meters (Mag)
  • Volumetric Pump
  • Container sizes from 1 oz. (29 mL) to 35 lb JIBs

Rotary Bloc Filling Systems


Pacific Packaging designs and manufactures monobloc filler-cappers and tri-bloc rinser-filler-cappers for the full range of Pacific filling technologies. Pacific monobloc systems feature Zalkin capping systems that offer unmatched performance for a wide range of cap types, styles, and sizes. Pacific engineers and application specialists work closely with customers to design and configure bloc systems that are tailored to the customer’s requirements and constraints.

In addition to rinsing, filling, capping, and labeling capabilities, Pacific bloc systems can include integrated clean-in-place systems. These systems are designed to address the unique requirements of the products being filled on each bloc system. Integrated CIP systems offer multiple automated capabilities that deliver consistent results and reduce cleaning times.

Pacific rotary bloc filling systems are available for:

  • Food
  • Non-food applications
  • Light products
  • Semi-viscous
  • Highly viscous products


Inline Lid Applicators


Pacific inline lidders are the perfect mate for Pacific inline or rotary pail fillers, as well as any other brand of pail filler. Our lidders are the system of choice for pail filling production lines requiring speeds up to 20 five-gallon pails per minute. They are designed to accommodate a wide range of round, square, or rectangular lids with toolless changeovers.


Drum & Tote Fillers

Pacific offers manual, semi-automatic, and automatic fillers for 50-gallon drums and 500-gallon totes.

Available filling technologies include flow meter and volumetric pump. Fill nozzle positioning can be either manual or automatic and both bottom-up and top-down filling processes are offered.