
Semi Automatic 5 Gallon Water Washing Filling Capping Machine
Semi Automatic 5 gallon water bottling machine
Products Description
Feature
1. Core High-Pressure Washing System (Core Advantage): This 5 gallon water washing filling capping machine is equipped with an industrial-grade high-pressure flushing device, supporting adjustable washing pressure and customizable cleaning cycles. The high-speed water jet realizes 360° no-dead-angle cleaning for the inner wall, barrel mouth and outer surface of recycled water barrels, thoroughly removing scale, sediment, residual impurities and bacteria, far exceeding the cleaning effect of ordinary spray rinsing, and ensuring food-grade hygiene standards.
2. Integrated Washing, Filling and Capping Design: Integrates barrel high-pressure washing, quantitative constant-pressure filling, and manual precise capping functions. The semi-automatic working mode simplifies production processes, avoids cross-contamination in separate procedures, and realizes one-stop processing for 5-gallon barreled water production.
3. High Hygiene & Pollution Prevention: The high-pressure washing module adopts independent water circuit design to separate cleaning water and filling water, effectively preventing secondary pollution. All water contact parts are made of food-grade 304 stainless steel, which is rust-proof, corrosion-resistant, easy to disassemble and clean, and compliant with global drinking water production safety regulations.
4. Adjustable & Stable Filling Performance: Equipped with precision quantitative filling system, the filling volume and speed can be freely adjusted according to 18.9L/20L standard barrels. The filling is stable without overflow or dripping, reducing water waste and improving finished product qualification rate.
5. Semi-Automatic Labor-Saving Operation: Reasonable human-machine collaboration design, automatic high-pressure washing and automatic filling, only manual barrel placement and capping are required. It reduces professional operation threshold, saves labor costs, and is suitable for small and medium production scenarios with 100–300 barrels per hour output.
6. Durable & Low Maintenance: Overall thickened stainless steel frame, stable structure, anti-vibration and wear-resistant. The high-pressure washing pump adopts high-quality industrial accessories, with long service life, low failure rate and low later maintenance cost, adapting to long-term continuous industrial production.
7. Wide Application Compatibility: Suitable for all standard 5-gallon (18.9L/20L) PC and PET reusable water barrels, widely used in drinking water factories, purified water plants, mineral water production workshops and commercial water filling stations.
Working Principle

FAQs
Q: What are the advantages of its high-pressure washing function?
A: The core high-pressure washing system is the biggest highlight of this water washing filling capping machine. It uses high-pressure jet flushing to achieve 360° full-scale cleaning of recycled barrels, completely removing stubborn scale, residual impurities and bacteria that cannot be cleaned by ordinary low-pressure spraying. The washing pressure and time are adjustable, ensuring barrel hygiene meets food-grade standards and effectively improving the purity and safety of finished barreled water.
Q: What production capacity can this 5 gallon water filling machine support?
A: This semi-automatic water washing filling capping machine is mainly oriented to small and medium production needs, with a stable output of 100 to 200 barrels per hour. It perfectly matches the production scale of regional water plants, community water stations and small beverage factories, and can adjust operating speed according to actual production demands.
Q: Is the high-pressure washing system easy to maintain?
A: Very easy to maintain. The high-pressure washing pump and nozzle components adopt standardized modular design, with detachable and washable nozzles to prevent clogging. All water circuit parts are made of food-grade stainless steel, which is corrosion-resistant and not easy to scale. Daily maintenance only requires regular cleaning of the water filter and nozzle inspection, with low maintenance cost and simple operation.
Q: What types of water barrels is this machine suitable for?
A: This semi-automatic 5 gallon water washing filling capping machine is fully compatible with standard 18.9L/20L 5-gallon PC and PET reusable water barrels, which are the most common barreled water container specifications in the global market. It supports repeated barrel cleaning and cyclic production, with strong universality.
