Pet Bottling Machine

Description

Adinath International’s Pet Bottling Machine is a dependable and reasonably priced semi-automatic volumetric liquid filling system made especially for filling different liquids into PET bottles and other plastic containers. This machine guarantees precise, hygienic, and effective bottling of free-flowing liquids like water, juices, edible oils, milk, syrups, chemicals, and cosmetics. It is perfect for small to medium-scale manufacturing.

The machine offers exceptional filling accuracy and is simple to use and maintain thanks to its sturdy Stainless Steel 304 structure and precise syringes. For PET bottling applications, it is extensively utilised in the food, beverage, pharmaceutical, cosmetic, chemical, and dairy industries.

The type of liquid, the diameter, height, neck size, and fill capacity of the container all affect how quickly bottle filling machines operate. According to cGMP rules, the machine’s frame structure and entire construction are made of stainless steel. For more efficient operation, the machine has optional turn tables at the in-feed and out-feed stations with separate drives to match the pace of incoming and outgoing bottles.

Salient Features of Pet Bottling Machine

“No Bottle – No Fill” system
All contact parts made of SS316 material with easy removal system for Autoclaving/Sterilization/Cleaning.
Machine construction in SS 304 material.
Diving Nozzle for Foam free filling.
Very High Fill Accuracy.

Automatic In-feed and Exit of Bottles.
Minimum Change Over time.
Unique Free Spinning Bottle Separator- No pneumatic operation.
Built-in A.C. Variable Frequency Drive System.

Working Principle of Pet Bottling Machine

Bottles are feed on to in-built Infeed turn table, from where it delivered to SS conveyor belt. Conveyor belt transport bottles to filling station. Filling station has Pneumatic bottle stopper for exact bottle neck centering of bottles during filling operation. Nozzle goes upwards slowly from the bottom level of bottle towards neck during filling to minimize forming adjustable nozzle is reciprocating according to filling dose. The dosing block with a hexagonal bolt, this means different fill size can be set easily within minimum use of time. After liquid filling bottles are delivered to capping/labeling machine conveyor for further operations.

Technical Specification of Pet Bottling Machine

Model No.	AI-BFM 4	AI-BFM 8	AI-BFM 12
Bottle Diameter	Up to 90 mm*	Up to 90 mm*	Up to 90 mm*
Filling Range	10 ml to 1000 ml with help of suitable change parts / Syringe	10 ml to 1000 ml with help of suitable change parts / Syringe	10 ml to 1000 ml with help of suitable change parts / Syringe
Accuracy	+/- 1% Depending on Liquid with Single Dose	+/- 1% Depending on Liquid with Single Dose	+/- 1% Depending on Liquid with Single Dose
Electrical	440 Volts, 3 Phase Power Supply (50 Hz)	440 Volts, 3 Phase Power Supply (50 Hz)	440 Volts, 3 Phase Power Supply (50 Hz)
Power	2 H.P.	3 H.P.	5 H.P.
Production Output	Up to 60 Bottles per minute	Up to 120 Bottles per minute	Up to 180 Bottles per minute
Syringe Filling Range	10ml to 50ml,50ml to 100ml, 100ml to 250ml and 250ml to 500ml	10ml to 50ml,50ml to 100ml, 100ml to 250ml and 250ml to 500ml	10ml to 50ml,50ml to 100ml, 100ml to 250ml and 250ml to 500ml
Conveyor Height	850 to 950 mm	850 to 950 mm	850 to 950 mm
Overall Dimensions	1500 mm (L) x 90 mm (W) x 1550 mm(H)	2000 mm (L) x 900 mm (W) x 1550 mm(H)	2800 mm (L) x 950 mm (W) x 1550 mm(H)
Net Weight	350 kgs. approx.	500 kgs. approx.	700 kgs. approx.

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.

Types of Liquid Filling Machine

Automatic Bottle Filling Machine

Digital Liquid Filling Machine

Semi Automatic Liquid Filling Machine

Automatic Eye Drop Filling Machine

Motion Liquid Filling Machine

Monoblock Liquid Filling & Capping Machine

Aseptic Liquid Filling Machine

Servo Driven Liquid Filling Machine

Applications of Pet Bottling Machine

Pharmaceutical Industry
Herbal Industry
Nutraceutical Industry
Ayurvedic Industry
Food Industry
Biotech Industry
Chemical Industry
Cosmetic Industry

Benefits of Pet Bottling Machine

Efficiency: Increases throughput, with some machines handling up to 90,000 bottles per hour.

Accuracy: Precise dosing reduces overfill and product waste.

Cost Savings: Automation reduces labor costs and improves consistency.

Versatility: Handles various bottle sizes, shapes, and liquid viscosities.

Hygiene: Stainless steel construction and no-contact filling ensure compliance with food safety standards.

Key Features of Pet Bottling Machine

Filling Mechanism:
- Gravity Filling: Suitable for low-viscosity liquids like water or juice, where the liquid flows into the bottle by gravity. Excess liquid is recollected to maintain a consistent fill level.
- Piston Filling: Ideal for higher viscosity liquids or products with particulates. The piston delivers a precise volume of product by controlling stroke length.
- Positive Displacement Pump: Handles a wide range of viscosities, from thin liquids to thick pastes, delivering consistent volumes based on pump rotations.
- Vacuum Filling: Uses a vacuum pump to suck liquid into the bottle, effective for low to medium viscosity liquids and preventing foam in carbonated drinks.
- Flow Meter Filling: Best for high-precision filling of low-viscosity liquids like water or wine, using flow meters to measure volume.
- Isobaric Filling: Designed for carbonated beverages, maintaining pressure to prevent foaming or overflow.

Bottle Handling:
- Machines accommodate various plastic bottle types and sizes, from small vials (0.1 mL) to large containers (20 L).
- Features like neck grippers ensure no contact between nozzles and the bottle, reducing contamination risks.
- Adjustable conveyor systems and star wheels handle different bottle shapes and sizes, with minimal changeover time for switching formats.

Automation Levels:
- Manual: Simple, operator-controlled machines for small-scale operations, often requiring manual bottle placement.
- Semi-Automatic: Operator places bottles, but filling is automated. Suitable for small to medium production.
- Fully Automatic: Fully automated systems with integrated rinsing, filling, and capping, capable of high outputs.

Control Systems:
- Modern machines use PLC systems with touchscreen HMIs for precise control and easy operation.
- Features like “no bottle, no fill” sensors prevent waste and ensure accuracy.
- Electronic dosing units in advanced models provide high precision and flexibility.

Material and Hygiene:
- Constructed from food-grade stainless steel for durability and compliance with hygiene standards.
- Anti-drip nozzles and easy-to-clean designs minimize product waste and contamination.
- Some machines include washing units to rinse bottles with distilled water before filling.

Specialized Features:
- Hot Fill Capability: For products like juices or sauces, machines heat the liquid and use specialized PET bottles with vacuum panels to withstand high temperatures and prevent deformation during cooling. Nitrogen dosing may be used to balance pressure.
- Aseptic Filling: Ensures sterile filling for products like milk or juices to prevent microbial contamination.
- Customizable Add-Ons: Integration with capping, labeling, and shrink-wrapping machines for complete production lines.

FAQ for Pet Bottling Machine

What is a Pet Bottling Machine?

The Pet Bottling Machine is a dependable semi-automatic / automatic volumetric liquid filling system designed for accurately filling free-flowing liquids into PET bottles and other plastic containers. It is ideal for small to medium-scale production of water, juices, edible oils, milk, syrups, chemicals, and cosmetic products, with SS304 construction and precision syringes for hygienic and efficient operation.

What bottle sizes and fill volumes can the Pet Bottling Machine handle?

The machine accommodates bottles with diameters up to 90 mm and filling ranges from 10 ml to 1000 ml using suitable change parts/syringes. It is available in 4, 8, and 12 head models (AI-BFM 4, AI-BFM 8, AI-BFM 12) with production outputs of up to 60, 120, and 180 bottles per minute respectively.

How does the Pet Bottling Machine work?

Bottles are fed via an infeed turntable onto the SS conveyor belt. Pneumatic stoppers center the bottles under the filling station. Diving nozzles descend into the bottles and rise gradually during filling to minimize foaming. Precision piston pumps dispense the exact volume. It includes a “No Bottle – No Fill” system and supports integration with capping and labeling machines.

What are the key features of the Pet Bottling Machine?

Key features include the “No Bottle – No Fill” system, all contact parts in SS316 (easily removable for sterilization/cleaning), SS304 machine frame, diving nozzles for foam-free filling, very high fill accuracy (±1%), automatic infeed/exit, minimum changeover time, unique free-spinning bottle separator, and built-in AC variable frequency drive.

What industries and liquids is the Pet Bottling Machine suitable for?

It is ideal for the Food & Beverage, Pharmaceutical, Herbal, Nutraceutical, Ayurvedic, Dairy, Cosmetic, Biotech, and Chemical industries. The machine efficiently handles free-flowing liquids such as mineral water, juices, edible oils, milk, syrups, and other aqueous or low-viscosity products in PET and plastic containers.

Countries We Export to

Partner with Industry Experts

Connect with our engineering team to discuss your specific production requirements. We provide customized, cGMP-compliant machinery solutions designed to optimize your manufacturing facility and maximize output.

GET A QUOTE!