Linear Leak Testers

Linear leak testers are ‘in line” defense systems for non-destructive leak testing used for empty containers such as water bottles, gallon jugs, and other plastic containers. Available as single or multi-test stations, these solutions are configured to test bottles “in-line” on a bottle conveyor system, as opposed to Rotary Leak Testers which operate as a rotary turntable. As containers move along a bottle conveyor system, a stationary or moving test head uses either vacuum decay or pressure decay to leak test each bottle.

These flexible solutions are ideal in a range of industries, from food and beverage to pharmaceutical. When tailored to the application, linear leak testers typically offer a more flexible and lower-cost approach for leak testing plastic bottles.

ALPS Linear Leak Tester Machines for In-Line Bottle Conveyor Systems

Our linear leak testers are designed to integrate into your existing bottle conveyor system seamlessly.

Available in tabletop or floor styles to fit your manufacturing setup, ALPS leak inspection equipment also features a state-of-the-art control system with a color touch screen and fully guided setup to teach a complete setup to a novice operator.

Tailored Solutions for Bottle and Container Leak Testing

ALPS offers a full range of linear leak tester machines for non-destructive leak testing applications, including standard platforms and customized equipment. Customers across a range of industries use our systems for leak testing PET bottles and other containers ranging from small vials to gallon-sized jugs.

Read below to learn which system is ideal for you.

Multi-Station Moving Head Leak Test Machine

ALPS Speed Glider

Designed for inspection speeds up to 500 Containers-Per-Minute the ALPS Speed Glider is available in four-station and two-station options.

 

Indexing Conveyor Leak Test Machine 

SC Linear Leak Tester ALPS

 An ideal general-purpose empty container leak tester machine with inspection speeds up to 200 containers-per-minute depending on container size, the SC Linear accommodates small pharmaceutical bottles up to 5-gallon jugs. 

 

Low-Cost Single Head Leak Tester 

LC Single Head Linear Leak Tester

A low-cost single station leak tester machine intended for empty plastic containers, the LC Linear offers a scalable solution for growing operations with inspection speeds between 1 to 25 Bottles-Per-Minute. 

 

Linear Indexing Conveyor Leak Tester Machine

SC XL Linear Leak Tester for Large Containers

Designed specifically for large containers such as 5-gallon water bottles, jerry cans, and containers for edible oils, the SC XL Linear is the best choice for manufacturers who use oversize containers. Speeds range from 20 to 50 Containers-Per-Minute for standard 1-gallon or 5-gallon containers.

 

Moving Head Leak Test Machine 

RS Moving Head Linear Leak Tester

The ALPS RS-S Linear is a moving head leak detector that follows and tests bottles on existing conveyor systems. This bottle and container leak testing system simplifies the testing of extremely hard-to-handle containers and has an inspection speed range of 10 to 160 Containers-Per-Minute. Available in floor standing or conveyor mount configurations.

 

Bottle Stop Leak Test Machine

SX Linear Bottle Stop Leak Tester

A continuous motion leak tester machine that follows and tests bottles on existing conveyor systems, the SX Linear inline bottle leak test system was designed for extremely hard-to-handle containers. Typical inspection speeds range from 10 to 50 Bottles-Per-Minute.

 

Multi-Station Moving Head Leak Test Machine 

Multi Station Linear Leak Tester "Flex Pitch"

The ALPS Flex Pitch is A fast, tool-less, multi-moving head leak tester with the flexibility to test a wide range of empty containers, the Flex Pitch has an innovative design that maximizes flexibility and enables quick change-over by allowing you to pre-set test heads to the required pitch. This leak tester can achieve inspection speeds up to 250 Bottles-Per-Minute and is ideal for oddly irregular shaped containers.

 

 

SST Leak Tester

SST Linear Leak Tester

Speed up the time it takes to perform height changeovers with the SST Linear leak tester from ALPS Inspection. We designed this leak tester to work with your Injection Blow Molding (IBM) system for a seamless testing experience. The SST Linear leak tester combines a single station linear indexing conveyor leak tester with a blow molder takeout conveyor to deliver accuracy and efficiency.

 

Learn More About Our Linear Leak Testers

Please Ask Us a Question or complete a Request for Quote form to have us guide you through the selection for your bottle conveyor system.