Maximizing Production with Laub/Hunt’s High-Performance Rotary and In-Line Liquid Fillers

July 9, 2025

Maximizing Production with Laub/Hunt’s High-Performance Rotary and In-Line Liquid Fillers


When it comes to high-speed, precision liquid filling, Laub/Hunt leads the way with a full range of advanced filling technologies. From rotary volumetric fillers to in-line gravity and pressure systems, our equipment is designed to meet the needs of a wide array of industries, including food and beverage, household goods, personal care, and chemical manufacturing.

Rotary and In-Line Fillers: Built for Speed and Accuracy

Whether you're scaling up operations or enhancing accuracy in your current process, Laub/Hunt offers rotary and in-line liquid fillers that provide unmatched efficiency. Our rotary filling machines are available with 4 to 120 filling heads, reaching speeds of up to 1,000 containers per minute (cpm). These systems are ideal for high-output production lines where time and precision are critical.

In-line fillers offer a compact, cost-effective solution for mid-volume operations. They're easily adjustable, flexible, and perfect for small batch runs or multiple product changeovers throughout the day.

Filling Technologies for Every Product Type

Laub/Hunt’s systems include a variety of liquid filling methods, each tailored to the properties of your product:

  • Gravity Fillers: Ideal for thin, free-flowing liquids such as juices or water.
  • Pressure/Gravity Systems: Designed for products that require gentle flow control, such as oils or syrups.
  • Vacuum Fillers: Perfect for glass containers and volatile products that require clean, drip-free filling.
  • Pressure Metering Systems: Deliver high-accuracy fills for thick, viscous, or foamy products like detergents and lotions.

Engineered for Tough Applications

All Laub/Hunt filling machines are built with stainless steel construction to meet sanitary and durability standards. Need to fill corrosive substances like bleach or ammonia? We offer special chemical-resistant options that protect your machinery and maintain consistent performance.

For the food and beverage industry, Laub/Hunt provides food-grade machines suitable for both hot and cold liquid filling applications. Our bottom-up fillers are specifically designed for foamy or aerated products, reducing foam generation and ensuring a clean, accurate fill.

Serving a Wide Range of Industries

Our filling systems are trusted across multiple sectors:

  • Beverages (juices, teas, flavored water)
  • Cosmetics (shampoos, conditioners, facial cleansers)
  • Household products (cleaners, disinfectants)
  • Personal care (body wash, hand soap)
  • Industrial chemicals (bleach, degreasers)

Whether you need high-speed automation for a national brand or flexible filling for boutique production, Laub/Hunt has a solution.


Contact Laub/Hunt Today

Looking to upgrade your liquid filling capabilities? Trust Laub/Hunt to provide innovative, reliable equipment that maximizes your production line.

Enhance Your Overflow Filler Performance with the NZ-1500-SS Titanium/PVC Nozzle

June 22, 2025
Enhance Your Overflow Filler Performance with the NZ-1500-SS Titanium/PVC Nozzle If you're working with bleach or other corrosive liquids, choosing the right nozzle can make all the difference in maintaining efficiency, accuracy, and product integrity. Laub/Hunt’s NZ-1500-SS .700" Titanium/PVC Nozzle is designed specifically for high-precision applications and is fully compatible with Laub/Hunt overflow fillers. This premium nozzle is crafted from titanium and PVC , making it ideal for demanding environments and aggressive chemical products. With a 28 mm neck finish and durable construction, it ensures long-term performance while helping reduce downtime and maintenance costs. Key Features of the NZ-1500-SS Nozzle: Precision Filling : Optimized for bleach and other corrosive products where clean, consistent fills are critical. Durable Materials : Titanium resists corrosion and wear, while PVC helps ensure chemical compatibility. Smart Design : 1” product inlet and ¾” return allow for reliable flow and control during every cycle. Adjustable Flow Rate : Allows customization based on production speed and product type. Ready for Use : In stock and ready to ship—no long lead times.  Why It Matters For companies in the cleaning product, chemical, and personal care industries, bleach filling can be one of the more challenging tasks on the production line. Standard nozzles simply won’t hold up over time, especially when dealing with harsh chemicals. The NZ-1500-SS nozzle delivers not only precision but also chemical resistance, minimizing product waste and reducing machine wear. Request a Quote Laub/Hunt’s NZ-1500-SS nozzle is available now. To get pricing and learn more about integrating this nozzle into your production line, request a quote today or contact the Laub/Hunt sales team for more details.

Streamline Your Filling Machine Start-up with Our Comprehensive Service and Support

June 9, 2025
Investing in new filling equipment is a significant step for any production facility. At [Company Name], we understand that a successful start-up is critical for your operational efficiency and productivity. That’s why our filling machine contracts include a dedicated Service Call and Start-up Policy designed to get your systems running smoothly from day one. What’s Included in Our Start-up Service When you purchase a new filling machine, we include a specific amount of In-Plant Time for commissioning and training. This time is factored into the overall cost of the machine, so you won’t face unexpected charges for your initial training and start-up support. Here’s how it works: In-Plant Time covers the hands-on commissioning and operator training needed to get your new equipment up and running. The number of days provided depends on the cost and complexity of your specific project. These days are included at no extra charge — giving you the confidence to launch your production line efficiently. Please note that any unused time is non-refundable and cannot be carried over to future service calls. If you require additional days beyond the included service, they will be billed at our standard Service Call rates. What You’re Responsible For While we cover the labor and expertise, the Customer is responsible for all travel and living expenses associated with the Service Call or Start-up Trip. We always aim to minimize these costs by booking coach airfare and using corporate hotel rates wherever possible. To help us secure the best rates, we recommend providing at least two weeks’ notice before scheduling your trip. Why Choose Us for Your Filling Machine Start-up? Expert Technicians : Our experienced team ensures your equipment is set up to run at peak performance. Comprehensive Training : We train your operators to handle the equipment with confidence and efficiency. Cost Transparency : We clearly outline travel and accommodation costs, so there are no surprises. Let’s Get Started! Ready to get your filling equipment operating at full capacity? Contact us today to schedule your start-up service. Our team is committed to ensuring your investment delivers maximum productivity from day one.

Boost Your Production with Laub/Hunt’s Advanced Bottle Fillers

May 31, 2025
Boost Your Production with Laub/Hunt’s Advanced Bottle Fillers In the fast-paced world of packaging, efficiency and precision are everything. Laub/Hunt Packaging Systems offers a wide range of bottle fillers designed to meet the diverse needs of modern manufacturers. Whether you’re filling water, sauces, chemicals, or other liquids, Laub/Hunt has a solution to help you streamline your production line and boost your bottom line. Top Bottle Filling Solutions Rotary Mag-Flow Filler For industries requiring hygienic, non-contact measurement, the Rotary Mag-Flow Filler uses electromagnetic flow meters to ensure highly accurate, repeatable fills — essential for maintaining product integrity. Pressure Metering Filler Ideal for thick or viscous products like sauces and lotions, this system uses controlled pressure to deliver consistent fills, reducing waste and improving efficiency. Rotary Volumetric Filler This filler is perfect for products that require precise volume-based fills. Its enclosed design prevents air from entering the system, maintaining product quality and accuracy. Rotary Liquid Filler Versatile and adaptable, this system supports various filling methods including gravity, pressure, and vacuum, accommodating a wide range of container types and product viscosities. Why Choose Laub/Hunt? High-Speed Production: Their equipment can handle up to 1000 containers per minute, maximizing throughput and minimizing downtime. Exceptional Precision: Fill accuracy within tight tolerances reduces waste and ensures consistent product quality. Industry Versatility: From food and beverages to pharmaceuticals and chemicals, Laub/Hunt’s fillers meet the needs of many industries. Complete Packaging Solutions: In addition to fillers, Laub/Hunt offers complementary equipment such as bottle unscramblers, cappers, and case packers, giving you a true turnkey solution. Built to Last: Made from high-quality materials like stainless steel, these machines are designed for easy cleaning, longevity, and compliance with hygiene standards. Ready to Get Started? Partner with Laub/Hunt to upgrade your production line and enjoy the benefits of cutting-edge technology, durability, and expert support. Contact their team today to discuss your needs, request a quote, and find the perfect filling solution for your business. Call to Action: Don't let outdated equipment slow down your production. Contact Laub/Hunt today to learn more about their innovative bottle fillers and get a quote tailored to your needs. Let’s take your packaging process to the next level!
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