Description

Pneumatic Liquid Filling Machine – 500ml to 5000ml

Heavy-Duty Semi-Automatic Air-Driven Filling Solution for Medium to High Volume Bottling

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Introduction

When it comes to filling large bottles or containers ranging from 500ml to 5 litres, precision, hygiene, and efficiency are critical. The Pneumatic Liquid Filling Machine  500ml to 5000ml from Sonic Industries is engineered to meet these needs with unmatched performance and reliability. Designed for semi-automatic liquid filling operations, this machine is powered by compressed air, eliminating the need for electricity and making it ideal for various industries including food & beverage, pharmaceuticals, chemicals, agrochemicals, and cleaning products.

With a robust stainless steel (SS304) construction, high-volume hopper, and anti-drip filling nozzle, this model ensures precise, hygienic, and drip-free filling even at high volumes. Whether you’re packaging edible oil in 1L bottles, sanitizer in 2L containers, or liquid detergent in 5L cans, this machine adapts to your needs with adjustable volume control, durable components, and low maintenance requirements.

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 Key Features

 Wide Volume Range: 500ml to 5000ml

This machine is designed to accurately fill large bottles or containers from half a litre to 5 litres. The piston stroke adjustment system allows the user to fine-tune the filling volume within seconds without replacing parts.

 Pneumatic Operation – No Electricity Required

The machine runs entirely on compressed air, ensuring safe operation in wet, humid, or flammable environments. No motors or electric components are needed, which significantly reduces the risk of sparks or malfunctions due to moisture.

 High Accuracy (±1%)

Thanks to its precision-engineered pneumatic piston, the machine maintains uniform fill levels, ensuring each container is filled to the desired capacity. This reduces product waste and enhances the consistency of your packaging line.

 Food-Grade SS304 Construction

All liquid-contact parts are made from SS304 stainless steel, ensuring hygienic operation, corrosion resistance, and compliance with GMP, food-grade, and pharma-grade standards. An SS316 upgrade is also available for acidic or chemically aggressive liquids.

 Anti-Drip Nozzle

Equipped with a stainless steel nozzle featuring a drip-prevention system, the machine ensures clean fills, reduced product loss, and a neat working environment. Essential for high-viscosity liquids like oils, detergents, and disinfectants.

 Easy to Operate – Foot Pedal Control

Each fill is activated by a simple foot pedal, allowing the operator to keep both hands free for bottle handling. The semi-automatic mechanism ensures fatigue-free operations and consistent output.

 Quick Disassembly for Cleaning

Designed with tool-free detachment of hopper, piston, and nozzle, the machine allows for quick and effective cleaning between product batches – a must-have feature for multi-product manufacturers.

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 Technical Specifications

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 Suitable Liquids

This model is optimized for medium to high viscosity non-foaming liquids. It performs excellently with products such as:

 Food & Beverage

• Edible oil (sunflower, mustard, groundnut)

• Liquid glucose

• Vinegar

• Sauces

• Syrups

• Bottled beverages (1L, 2L)

 Pharmaceutical & Ayurvedic

• Cough syrups (in bulk containers)

• Herbal tonics

• Ayurvedic decoctions

• Fermented syrups (Asava/Arishta)

 Chemical & Cleaning

• Liquid detergents

• Fabric softeners

• Disinfectants

• Toilet cleaners

• Hand sanitizers

 Agrochemical & Industrial

• Pesticides and insecticides

• Liquid fertilizers

• Lubricants and coolants

• Solvents

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Who Is This Machine For?

This model is ideal for small to mid-scale manufacturers, contract packers, and industries that need to fill 1L to 5L bottles accurately and hygienically. Examples include:

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10 Key Benefits of the 500ml to 5000ml Pneumatic Liquid Filler

1.  Volume Flexibility

Fill small to large containers on the same machine — from 500ml all the way up to 5 litres.

2.  Accurate Every Time

High-precision piston ensures consistent volume, even during high-speed runs.

3.  Electricity-Free

Runs on compressed air, perfect for hazardous areas or power-constrained units.

4.  Food & Pharma Grade

Stainless steel SS304 body and contact parts for maximum hygiene and GMP compliance.

5.  Drip-Free Fills

Anti-drip nozzle prevents leaks, saves product, and keeps the workstation clean.

6.  Easy Operation

Semi-automatic with foot pedal operation – no need for special technical skills.

7.  Low Maintenance

Simple construction and low-wear components mean minimal servicing requirements.

8.  Quick to Clean

Tool-less dismantling for rapid cleaning and reduced downtime during product changes.

9.  Multi-Product Ready

Fill oils, cleaners, chemicals, and more – one machine for many products.

10.  Compact & Durable

Occupies minimal floor space and lasts for years under continuous industrial use.

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 Optional Add-ons & Customizations

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 Cleaning & Maintenance Guide

Recommended Cleaning Procedure:

1. Disconnect the air line.

2. Open the hopper clamp and remove it manually.

3. Detach piston and nozzle – no tools required.

4. Rinse contact parts thoroughly with warm water or solvent.

5. Wipe dry and reassemble within 10–15 minutes.

Cleaning Frequency:

• After every product change

• End of each working day

• Weekly deep clean for consistent performance

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Included with the Machine

• Pneumatic Liquid Filling Machine – 500ml to 5000ml

• SS304 Hopper (40L or 60L)

• Foot pedal and air line connectors

• Stainless steel nozzle with anti-drip system

• Setup manual & cleaning guide

• Basic maintenance toolkit

• Warranty card (12 months)

• Video tutorial QR code for training

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