Filling Machines / Liquid Filling Machines
Semi Automatic Bottle Liquid Filling Machine
Compact, double-head semi-automatic liquid filling machine designed for accurate volumetric filling of bottles from 5 ml to 1000 ml. Features mechanically driven syringe filling, stainless steel construction and adjustable filling nozzles.

Machine Overview
The Semi Automatic Bottle Liquid Filling Machine from Technogen Enterprise is a compact, mechanically driven volumetric filling solution designed for small-scale and moderate-volume liquid packaging operations. Equipped with two filling heads, the machine provides controlled dispensing into bottles of different shapes and sizes, making it suitable for production facilities that require filling accuracy without the investment and complexity of a fully automatic filling line.
The machine operates on the volumetric syringe filling principle, in which a predetermined quantity of liquid is drawn into a metering syringe and subsequently discharged through the filling nozzle into the bottle. The mechanical filling arrangement supports repeatable dosing, with a specified filling accuracy of ±1% under suitable operating conditions. Production capacity can reach 20 bottles per minute, depending on the liquid characteristics, selected filling volume, bottle neck dimensions and operator efficiency.
Designed with a filling range of 5 ml to 1000 ml, the machine accommodates different dispensing requirements through the selection of appropriate syringe capacities and stroke adjustments. Filling volumes above 500 ml are handled using the specified additional-stroke arrangement. This flexibility makes the equipment suitable for businesses packaging liquid products in multiple bottle sizes.
The machine incorporates an AISI 304 stainless steel frame for structural rigidity and AISI 316L stainless steel liquid-contact components for hygienic product handling. Its compact construction and accessible service doors simplify routine inspection and maintenance.
An adjustable filling nozzle assembly allows the operator to set nozzle height and operating stroke according to the bottle configuration. The spring-loaded nozzle holder helps accommodate minor bottle-centering variations, while the specially designed non-return valve helps control liquid discharge and reduce dripping after filling.
The mechanically driven, double-head configuration combines straightforward operation, controlled volumetric filling and practical maintenance access. It is particularly suited to manufacturers seeking a reliable semi-automatic bottle filling machine for smaller production batches, varied filling volumes and applications where bottle handling remains operator-assisted.
Technogen Enterprise, based in Ahmedabad, Gujarat, India, manufactures, supplies and exports liquid filling machinery for domestic and international industrial packaging requirements.
Applications
Operating Principle
The Semi Automatic Bottle Liquid Filling Machine operates on a mechanically driven volumetric syringe filling principle. The system meters liquid through a controlled reciprocating stroke, allowing the selected volume to be discharged into individual bottles.
Liquid Feeding and Metering
Liquid is supplied to the volumetric filling mechanism. During the suction stroke, the syringe piston draws liquid into the metering chamber. The quantity collected depends on the selected syringe capacity and the adjusted operating stroke.
Bottle Positioning
The operator positions bottles beneath the two filling heads. The machine accommodates different bottle diameters within its specified operating range. Correct bottle alignment is important for consistent filling and smooth nozzle movement.
Adjustable Nozzle Movement
The nozzle holder height and operating stroke can be adjusted according to the bottle dimensions. The spring-loaded arrangement provides mechanical compliance when minor centering variations occur, helping reduce the possibility of bottle damage.
Volumetric Liquid Discharge
During the discharge stroke, the metered liquid is transferred through the filling nozzles into the positioned bottles. The two-head configuration enables simultaneous filling of two bottles during each filling cycle.
Drip-Control Mechanism
A specially designed non-return valve helps prevent uncontrolled liquid flow and dripping following the filling stroke. This reduces liquid deposits on the bottle exterior and machine platform.
Filling Volume Adjustment
Different syringe capacities and mechanical stroke adjustments accommodate the specified 5 ml to 1000 ml filling range. The additional-stroke arrangement is used for filling volumes above 500 ml.
Bottle Removal and Repeat Cycle
Following completion of filling, the filled bottles are removed and the next containers are positioned. Machine speed is adjustable through a variable frequency drive, while achievable production output also depends on the operator's bottle-handling efficiency.
Salient Features
Compact, semi-automatic double-head liquid filling machine designed for small-scale bottle packaging applications
Mechanically driven volumetric syringe filling system for controlled and repeatable liquid dispensing
cGMP-oriented machine construction with accessible stainless steel surfaces
AISI 304 stainless steel machine frame providing structural rigidity and stable operation
AISI 316L stainless steel liquid-contact components for hygienic liquid handling
Two filling heads for simultaneous filling of bottles during each operating cycle
Filling range from 5 ml to 1000 ml using appropriate syringe capacities and stroke settings
Additional-stroke filling arrangement for volumes above 500 ml
Specified filling accuracy of ±1% under suitable operating conditions
Production capacity up to 20 bottles per minute depending on filling and operating parameters
Variable frequency drive for adjusting machine operating speed
Adjustable nozzle holder height to accommodate different bottle configurations
Adjustable nozzle operating stroke for controlled nozzle entry and withdrawal
Spring-loaded nozzle holder helping accommodate minor bottle-centering variations
Specially designed non-return valve for reducing dripping after liquid discharge
Suitable for bottles with diameters ranging from 16 mm to 100 mm
Accommodates different bottle shapes within the specified dimensional limits
Stainless steel matt exterior finish for a professional industrial appearance
Accessible machine doors facilitating inspection, servicing and routine maintenance
Operator-assisted bottle handling suitable for smaller production batches
Mechanically driven construction combining straightforward operation and volumetric filling control
Technical Specifications
Final specifications may vary with container size, product characteristics, selected model and approved configuration.
| Parameter | Specification |
|---|---|
| Machine Name | Semi-Automatic Bottle Liquid Filling Machine |
| Model | TGLF-20S |
| Machine Type / Automation Grade | Semi Automatic |
| Driven Type | Mechanically Driven |
| Filling System / Principle | Volumetric Filling Machine |
| Brand | Technogen Enterprise |
| Machine Usage | Bottle Filling |
| Machine Speed / Output | 20 Bottles per minute |
| Machine Speed Control | Through Variable Frequency Drive |
| Filling Accuracy | ±1% |
| Filling Range | 5 ml to 1000 ml (Above 500 ml with help of stroke system) |
| Number of Filling Heads | 2 Heads |
| Power Requirement | 230 V, Single Phase, 50 Hz |
| Electrical Supply | 0.5 HP |
| Bottle Diameter | 16 mm to 100 mm |
| Bottle Height | Up to 100 mm |
| Machine Exterior Finish | Stainless Steel Matt Finish |
| Country of Origin | Made in India |
| Machine Net Weight | 150 kg Approx. |
| Machine Gross Weight | 300 kg Approx. |
| Warranty | 1 Year Warranty from Date of Dispatch, excluding the electrical component |
Machine Interlocks & Safety Features
Spring-loaded nozzle holder helps accommodate bottle-centering variations and reduce the possibility of bottle damage
Adjustable nozzle height and operating stroke support controlled nozzle movement during filling
Designed non-return valve helps minimize liquid dripping and spillage around the filling station
Rigid AISI 304 stainless steel machine frame supports stable mechanical operation
Applicable Industries
Frequently Asked Questions
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Request Technical Quote
Discuss Semi Automatic Bottle Liquid Filling Machine with our engineering team.
Looking for a reliable Semi Automatic Bottle Liquid Filling Machine for your production facility? Contact Technogen Enterprise with your liquid details, filling volume, bottle dimensions and required production capacity. Our team will help evaluate the appropriate filling arrangement and provide a customized techno-commercial quotation.



