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At Laub\Hunt, we understand that modern production lines demand high-speed volumetric filling coupled with industry-leading accuracy , versatility , and robust engineering . Our Rotary Volumetric Filler , also known as the Posifiller , delivers just that—precise, high-output filling for countless container and product types. High Speed, High Throughput Built for demanding operations, the Rotary Volumetric Filler runs at up to 600 containers per minute (cpm) while offering fill accuracy of ±¼ % , minimizing product waste and inconsistencies. Its rotary design supports speeds up to 600 cpm and accommodates up to 120 nozzles on large-frame machines. Wide Range Compatibility: From Thin to Thick This filler is engineered to handle a broad viscosity range—from water-thin liquids like water or light juices, to heavier syrups, oils, detergents and shampoos . Its enclosed filling system ensures product integrity and precision across the spectrum. Containers from 1 oz to 5 gallon volumes are accommodated with minimal changeover time and tool-free adjustments. Precision Mechanics at Work At the heart of the Posifiller is a unique enclosed piston‑cylinder assembly. A free-floating piston delivers exact volumes by displacement between positive stops, controlled by an adjustable volume rod. The four‑way spool valve maintains balanced pressure and enables accurate two-phase pistoning for each fill. These design features deliver consistent fill volumes and ensure extremely low deviation—critical in regulated or costly product environments. Watertight Design for Hygiene and Efficiency Sanitary operation is built into the design. No ambient air enters the system—from surge tank to nozzle—thanks to the closed construction of the Posifiller. This reduces contamination risk and maintains product quality. The system is also washdown-capable , with all drive motors placed atop the unit; and CIP (clean-in-place) product flush systems are standard or optionally automated. Engineered for Flexibility and Ease Designed for minimal downtime, the machine enables on‑the‑fly volume adjustment across stations via a motorized volume plate—ideal for format changes or multiple SKUs. Starwheels and nozzle assemblies allow tool‑free starwheel changes , making size changeovers fast and operator‑friendly. Industry‑Grade Features Stainless steel construction (T304 standard, optional T316 or specialty materials for caustic applications) Individually adjustable cylinders and nozzles Safety-interlocked guarding and AC drive with clutch Premium options including explosion-proof (NEMA‑4X or NEMA‑7) electrics and automatic CIP Conveyor lengths up to 10 ft with precision Delrin chain guides Why Choose Laub\Hunt’s Rotary Volumetric Filler? With unmatched precision, high-speed throughput, and broad product/container adaptability, Laub\Hunt’s Posifiller is trusted in food & beverage, personal care, chemicals, household products, and more. Whether filling shampoos, oils, syrups or beverages, this filler delivers speed, efficiency and flexibility you can rely on.

For customers who demand flexible, sanitary, high‑accuracy filling for diverse liquid projects, Laub\Hunt’s Rotary Liquid Filler is engineered to exceed expectations. With meticulous attention to detail and unmatched adaptability, our fillers are the reliable choice across industries. Precision by Design The Rotary Liquid Filler achieves fill accuracy of ±1/16" (less than 2 mm), ensuring each container meets strict quality standards. Nozzles insert under gentle control during filling to avoid splashing or aeration, while laminar-flow designs reduce sudden air entrapment. Tailored Filling Technologies Laub\Hunt offers a variety of fill systems to match product characteristics: Gravity fills for water-thin products Balanced pressure for heavier oils and syrups Gravity/vacuum or balanced-vacuum for glass containers or foamy products Each system is finely tuned to deliver consistent filling across diverse product types. Built for High Output and Sanitation Capable of up to 1000 cpm , this filler is suited for high-demand lines. Washdown-capable design, top-mounted drive motors, and CIP flush systems (manual or automatic) support fast, hygienic changeovers. Construction & Operational Excellence Stainless steel frame (T304 standard, up to T316L for pharmaceutical or food-grade) Optional titanium or PVC-lined nozzles for corrosive liquids such as bleach Tool-free changeover for starwheels, centering guides and rails Precision infeed/discharge starwheel control for bottle alignment and minimal product spillage. Versatility Across Containers and Products The Rotary Liquid Filler handles containers from ½ oz up to 5 gallon (standard up to 6.5″ diameter × 12″ height, with special machines up to 11″ × 19″), compatible with glass, plastic, metal or fiber formats. With speeds up to 1000 cpm and options up to 120 filling heads, volume and format agility is assured. Key Advantages That Set Us Apart Attention to detail : from nozzle design to bottle handling, every aspect is engineered for precision and reliability Flexibility : seamless handling of thin to viscous liquids; multiple fill technologies; broad container compatibility Versatility : scalable head count, extensive nozzle options (foamy, corrosive, bottom-fill, etc.), and CIP-ready systems Why Customers Choose Laub\Hunt With unmatched build quality, flexible fill systems, and global support, our Rotary Liquid Fillers are trusted in personal care, household products, chemicals, beverages, cosmetics, and industrial operations. It’s our attention to detail, flexibility, and versatility that make Laub\Hunt the preferred filler provider.

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.

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 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!

Comprehensive Engineering Services and Global Support from LAUB\HUNT When it comes to reliable, end-to-end machinery solutions, LAUB\HUNT stands out as a trusted partner in the industry. From complete line integration and “Turn-Key” project execution to technical support, machine commissioning, and field services, LAUB\HUNT delivers engineering excellence to customers around the globe. Our engineering services are designed to support you at every stage of your project. Whether you need help with a new installation, machine upgrades, troubleshooting, or rebuilding efforts, our experienced team is ready to assist. We’re committed to keeping your operations running smoothly and efficiently—long after the initial installation. What You Can Expect from LAUB\HUNT Service Support Start-Up & Commissioning Services All new machine contracts come with a designated number of In-Plant Days included at no extra charge. These days cover system commissioning and on-site training, giving your team the hands-on experience they need. The number of days provided depends on the scope and complexity of the project. If more time is needed beyond the included days, additional support is available and billed at standard Service Call rates. It’s all part of our commitment to provide flexible, client-focused solutions. Global Field Services and Parts Support Our field service technicians offer expert assistance for start-up, troubleshooting , performance optimization, and ongoing maintenance. We also supply critical spare parts and system upgrades—ensuring your machinery stays efficient and productive. Why Choose LAUB\HUNT? Turn-Key Engineering Solutions Expert Field Service and Technical Support Global Reach with Local Attention Reliable Commissioning and Training Programs Machine Rebuilding and Upgrade Services At LAUB\HUNT, we stand behind our products and the services we provide. When you partner with us, you gain more than just a machine—you gain a long-term support system dedicated to your success. Need help getting started or upgrading your system? Contact LAUB\HUNT today for engineering services, field support, and parts you can count on. Let’s bring your project to life—efficiently and reliably.

At Laub/Hunt , we provide high-performance Rotary Liquid Fillers built to meet the demands of today’s fast-paced production environments. Engineered with stainless steel construction , advanced Clean-In-Place (CIP) flush systems , and designed for washdown compatibility , our rotary fillers deliver unmatched reliability, hygiene, and efficiency. Precision That Drives Profitability Every fill counts—and our rotary systems ensure every container is filled with accuracy to +/- 1/16” (less than 2 mm) . This tight precision minimizes product waste and ensures consistent fill levels across all container types, supporting compliance and customer satisfaction. Speed That Keeps Up with Demand With speeds up to 1000 containers per minute (cpm) , Laub/Hunt Rotary Liquid Fillers are built for high-volume operations. Whether you're bottling water, juice, cleaning agents, or specialty products, our systems are designed to keep your production line moving without compromising accuracy. Designed for Clean, Flexible Operation Food, beverage, pharmaceutical, and industrial producers all benefit from our fillers’ washdown-capable design and CIP integration . Sanitation is streamlined, downtime is reduced, and your facility stays in full compliance with industry standards. Add to that unmatched versatility —our fillers can be configured for a wide range of liquid viscosities and container types, making them a smart long-term investment. Contact Laub/Hunt for a Custom Rotary Filling Solution Ready to upgrade your filling line with speed, accuracy, and reliability? Let the experts at Laub/Hunt help you choose the right rotary liquid filler for your operation. Get in touch today to request a quote or learn more.

The packaging and processing industry is set to converge at the Las Vegas Convention Center from September 29 to October 1, 2025, for PACK EXPO Las Vegas—the premier event showcasing the latest innovations in packaging and processing technologies . Among the 2,300 exhibitors, Laub/Hunt is proud to present its state-of-the-art bottle filling solutions at Booth #SLL-10000. ​ PACK EXPO Las Vegas Discover Laub/Hunt's Advanced Bottle Filling Technologies With over 70 years of experience, Laub/Hunt specializes in designing and manufacturing high-quality liquid filling equipment. At PACK EXPO Las Vegas 2025, attendees will have the opportunity to explore Laub/Hunt's latest advancements, including: ​ laubhunt.com Rotary Mag-Flow Fillers : Utilizing electromagnetic flow meters for precise, non-contact liquid measurement, ensuring accuracy and hygiene.​ Pressure Metering Fillers : Ideal for high-viscosity products, these fillers provide consistent and efficient filling for a variety of applications.​ Rotary Volumetric Fillers : Designed for accurate volume-based filling, suitable for a wide range of liquid products.​ Rotary Liquid Fillers : Versatile systems capable of handling various liquid types, ensuring flexibility in production lines.​ Visitors can witness live demonstrations and consult with Laub/Hunt's experts to find tailored solutions that meet their specific production needs.​ Why Attend PACK EXPO Las Vegas 2025? PACK EXPO Las Vegas 2025 is more than just an exhibition; it's a hub for innovation, networking, and knowledge-sharing. Attendees can expect:​ Exposure to the latest packaging and processing technologies across various industries.​ PACK EXPO Las Vegas Opportunities to connect with industry leaders and peers.​ Access to educational sessions and workshops to stay ahead of industry trends.​ Plan Your Visit Event Dates : September 29 – October 1, 2025​ Location : Las Vegas Convention Center, Las Vegas, Nevada, USA ​ PACK EXPO Las Vegas Laub/Hunt Booth : #SLL-10000​ Connect with Laub/Hunt Don't miss the chance to elevate your packaging operations with Laub/Hunt's innovative bottle filling solutions. Visit Booth #SLL-10000 at PACK EXPO Las Vegas 2025 to explore how our technologies can enhance your production efficiency and product quality.​ For more information or to schedule a meeting with our team during the event, please visit our website: https://laubhunt.com

The world of bottle filling equipment is moving faster than ever — and 2025 is already shaping up to be a year of groundbreaking innovation. At Laub/Hunt, we stay at the forefront of technology to bring our customers the most efficient, accurate, and cost-effective solutions available. If you're looking to upgrade your production line or simply stay ahead of industry trends, here’s a look at some of the most exciting developments in bottle filling technology this year. Smarter Automation and AI Integration Artificial intelligence (AI) is revolutionizing bottle filling systems. New AI-driven equipment can automatically adjust fill levels based on container variability, detect inconsistencies, and optimize speed without sacrificing accuracy. These smart machines reduce waste, improve yield, and minimize downtime by predicting maintenance needs before a failure occurs. Eco-Friendly and Sustainable Solutions Sustainability is a major driver of innovation in 2025. Many new bottle filling machines are designed with energy-efficient motors, reduced water usage, and the ability to handle eco-friendly packaging materials like bioplastics. By incorporating greener technology, companies not only reduce their environmental footprint but also meet growing consumer demands for sustainability. Enhanced Clean-in-Place (CIP) Systems Keeping equipment clean is critical in food, beverage, and pharmaceutical industries. The latest bottle fillers feature advanced CIP technology that shortens cleaning cycles, reduces chemical usage, and ensures complete sanitization between production runs. Faster, more efficient cleaning translates directly into more uptime and lower operating costs. Modular and Customizable Designs Flexibility is key in today’s fast-changing markets. 2025’s leading bottle filling equipment now offers modular designs that can be easily upgraded or reconfigured. Whether you're expanding to new product lines or scaling production, modular systems make it simple to adapt without the need for a complete equipment overhaul. Precision Dosing and Fill Control Precision has taken center stage. New filling technologies feature advanced flow meters, servo-driven filling heads, and improved no-drip nozzles to deliver pinpoint accuracy. This is particularly crucial for industries dealing with high-value or sensitive products, ensuring consistency and reducing costly overfills or product loss. Stay Ahead with Laub/Hunt’s Bottle Filling Solutions At Laub/Hunt, we understand that innovation isn't just about having the newest technology — it’s about finding the right solutions to drive your business forward. Whether you’re upgrading a single machine or building an entirely new filling line, our expert team is ready to help you integrate the latest innovations for maximum efficiency and quality. Explore what's possible with Laub/Hunt today! Contact us to discuss how the newest bottle filling technologies can transform your operations.