Our PaCKer options
Gravity/Level Fillers
A gravity/level filler uses the head pressure of the product and vented return paths to fill containers to a consistent height rather than an exact volume. It is ideal for low-viscosity, non-carbonated liquids such as water, juices, and cleaning solutions. Fill valves open when a bottle seals against the nozzle and close when liquid reach
A gravity/level filler uses the head pressure of the product and vented return paths to fill containers to a consistent height rather than an exact volume. It is ideal for low-viscosity, non-carbonated liquids such as water, juices, and cleaning solutions. Fill valves open when a bottle seals against the nozzle and close when liquid reaches the set level, ensuring uniform shelf appearance. The design is simple, sanitary, and gentle, with options for neck-handling, foam control, and no-bottle/no-fill. Systems are available in inline and rotary formats, with CIP capability and quick changeovers for different bottle sizes.
Hotfill/Aspetic Fillers
A hot-fill/aseptic filler is designed to package shelf-stable beverages by either filling at elevated temperatures (hot-fill) or in a sterile environment after UHT processing (aseptic). Hot-fill systems typically dose product at 85–95°C into heat-resistant PET or glass, then cap and cool to achieve commercial sterility. Aseptic systems st
A hot-fill/aseptic filler is designed to package shelf-stable beverages by either filling at elevated temperatures (hot-fill) or in a sterile environment after UHT processing (aseptic). Hot-fill systems typically dose product at 85–95°C into heat-resistant PET or glass, then cap and cool to achieve commercial sterility. Aseptic systems sterilize product and packaging separately (e.g., H2O2, UV), maintain a Class 100/ISO 5 sterile zone with HEPA, and use hygienic valves and CIP/SIP to prevent recontamination. Both approaches offer no-bottle/no-fill, recipe control, and options for neck-handling, foam suppression, and particulate-capable valves. They are common for juices, teas, sports drinks, dairy alternatives, and nutraceutical beverages requiring extended shelf life without refrigeration.
Isobaric/Counter Fillers
Isobaric/Counter Fillers
An isobaric (counter-pressure) filler is designed for carbonated beverages, filling containers under pressure to preserve dissolved CO2 and prevent foaming. Bottles or cans are sealed against the valve, purged with CO2 to reduce oxygen, then pressurized to match the tank before product flows. Fill level is controlled by vent tubes or elec
An isobaric (counter-pressure) filler is designed for carbonated beverages, filling containers under pressure to preserve dissolved CO2 and prevent foaming. Bottles or cans are sealed against the valve, purged with CO2 to reduce oxygen, then pressurized to match the tank before product flows. Fill level is controlled by vent tubes or electronic sensors, with snift/degassing steps to relieve pressure without disturbing the product. Features often include pre-evacuation, double pre-evac, foam control, clean-in-place (CIP), and oxygen pickup monitoring. It’s standard for beer, CSD, seltzers, and sparkling wines in rotary monobloc configurations with integrated capping or seaming.
Our Filler Partner
MRH Packaging provides high-performance filling solutions engineered for the stringent requirements of the food and beverage sector. In collaboration with Peiyu, we deliver integrated, innovative systems that boost throughput, enhance fill precision, and optimize bottling and packaging workflows.