PRECISION LIQUID FILLING
SYSTEMS FOR FOOD &
BEVERAGE MANUFACTURING

Industry-Leading Mass Flow, Net Weigh, and Volumetric Filling Technologies. Achieve ±0.1% Accuracy with Maximum Flexibility for Sauces, Beverages, and Viscous Products.
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LIQUID FILLING EQUIPMENT For Food & Beverage Manufacturing

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When production efficiency and fill accuracy determine your bottom line, you need filling systems that deliver consistent results across varying product characteristics.

Pneumatic Scale combines decades of expertise with innovative rotary filling technologies designed for sauces, beverages, dairy products, and specialty foods.

Whether you're filling thin liquids or thick viscous products with large particulates, our mass flow, net weigh, and volumetric filling technologies can help ensure optimal fill weight, with minimal waste and product giveaway.

CHOOSE THE RIGHT FILLING TECHNOLOGY FOR YOUR PRODUCT

Pneumatic Scale offers three precision filling technologies optimized for different product characteristics. Each system is designed with hygienic standards, CIP capabilities, and flexible changeover to maximize your production efficiency.

mass-flow-filling

Mass Flow Filling

Achieve exceptional accuracy (σ = 0.1%) with Coriolis flow meters that measure mass and volumetric flow rates in real-time. Ideal for syrups, sauces, shampoos, detergents, and chemicals with widely-differing characteristics. Factory-calibrated flowmeters ensure optimum fill weight with minimal waste.

Key Benefits

  • High filling accuracy with exceptional reproducibility
  • Measures density and temperature for precise control
  • XP/ATEX configurations available for hazardous applications
  • Speeds up to 600 CPM/36,000 BPH
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Net Weigh Filling Systems

Direct weight measurement using load cells ensures target weight is reached regardless of density fluctuations. Perfect for products with larger particulates. Offers the highest accuracy for precise weight control when final product weight is critical.

Key Benefits

  • High filling accuracy with exceptional reproducibility
  • Measures density and temperature for precise control
  • IP69K certified load cells for harsh environments
  • Recipe changes via touch screen for quick changeover
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Volumetric Filling Systems

Dispense defined volumes with mechanical precision using piston systems designed for highly-viscous liquids and products with large particulates. Ideal for creams, sauces, peanut butter, jams, and baby food. Covers a wide range of container shapes and sizes with stable density products.

Key Benefits

  • High filling accuracy with exceptional reproducibility
  • Specialized valves for different product properties
  • Wide container compatibility
  • Ideal for products with stable densities

FIND YOUR PERFECT FILLING SOLUTION

Not sure which technology fits your application? Our rotary filling systems are designed to handle
diverse product characteristics. Here's how they compare:

Fill Characteristic

Small particulate (<0.6")
Medium particulate (0.6-0.38")
Large particulate (0.38-1.0")
Thin/low surface tension liquids
Thick homogeneous liquids
Small doses (10-20ml)
Large doses (1.5-2 gal)
Change-over flexibility
Clean-in-place

Mass Flow

Yes
No
No
Yes
Yes
Yes
Yes
Yes *
Yes

Net Weigh

Yes
Yes
Yes *
Yes
Yes
No
Yes
Yes
Yes

Volumetric

Yes
Yes
Yes
Yes
Yes
No
No
Yes *
Yes *

Small particulate (<0.6")

  • Mass Flow
    Yes
  • Net Weigh
    Yes
  • Volumetric
    Yes

Medium particulate (0.6-0.38")

  • Mass Flow
    No
  • Net Weigh
    Yes
  • Volumetric
    Yes

Large particulate (0.38-1.0")

  • Mass Flow
    No
  • Net Weigh
    Yes *
  • Volumetric
    Yes

Thin/low surface tension liquids

  • Mass Flow
    Yes
  • Net Weigh
    Yes
  • Volumetric
    Yes

Thick homogeneous liquids

  • Mass Flow
    Yes
  • Net Weigh
    Yes
  • Volumetric
    Yes

Small doses (10-20ml)

  • Mass Flow
    Yes
  • Net Weigh
    No
  • Volumetric
    No

Large doses (1.5-2 gal)

  • Mass Flow
    Yes
  • Net Weigh
    Yes
  • Volumetric
    No

Change-over flexibility

  • Mass Flow
    Yes *
  • Net Weigh
    Yes
  • Volumetric
    Yes *

Clean-in-place

  • Mass Flow
    Yes
  • Net Weigh
    Yes
  • Volumetric
    Yes *

*Pending Product & Fill Volume

Note: Viscosity alone doesn't determine flow characteristics. Rheological properties like shear stress response matter too. We recommend testing with your actual product to determine the ideal technology.

DESIGNED FOR THE HIGHEST HYGIENIC STANDARDS

Food safety isn't optional—it's fundamental to your operation. Pneumatic Scale's mass flow and net weigh filling systems are engineered to meet the highest hygienic design standards in the industry.

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Icon - Certifications

Certifications

  • We hold a 3-A certification and design to those standards 
  • Active member of EHEDG (European Hygienic Engineering & Design Group)
Icon - Hygienic Design Features

Hygienic Design Features

  • Designed to be cleaned or sterilized in place (CIP/SIP) without human intervention*
  • Product delivery system designed to provide CIP fluids at turbulent flow 
  • 316L stainless steel construction for all product contact parts and surface finishes aligned to hygienic standards
  • Closed-loop CIP/Sterilization or open tray to central collecting drain
  • Variable CIP recipes per product and cleaning requirements
  • Sanitary rotary seals with easy access ports

*Options available for volumetric machines pending machine model and application.

READY TO OPTIMIZE YOUR FILLING LINE?

Let our filling technology experts help you select the ideal system for your product characteristics and production goals. With extensive experience in food and beverage packaging, we'll ensure your filling operation delivers maximum accuracy, efficiency, and reliability.