Essential Oil Filling Machine

Volume: Customized
Filling Precision: ±1.0%
Capacity: 20-50 bottles per min
Power: 3KW 
Pressure: 0.5~0.7Mpa
Air Consumption Pressure: 0.7~0.8Mpa
Air Consumption: 0.1~0.3m3/min
Voltage: 220V 50HZ or customized
Size: 2450*1200*1750mm
Weight: 800kg

Essential Oil Filling Machine

The essential oil filling machine mechanically and accurately dispenses essential oils into vials or bottles. Automatic controls, drip-free nozzles, and volumetric filling provide consistent and efficient output. It has a two-in-one filling and capping procedure. The bottle and cap structures vary, with some models featuring both an inner and outer cap, requiring two capping processes.

This equipment is crucial for manufacturers to ensure precision, minimize waste, maintain sanitation, and streamline the packaging process for various essential oil products, particularly those used in personal care, beauty, and pharmaceutical applications.

Gear Pump
1. Accurate filling: The gear pump filling machine can achieve accurate quantitative filling through the rotating motion of the gear to ensure the same amount of liquid in each target container. 
2. High efficiency gear pump filling machine working speed is fast, can quickly complete a large number of filling tasks, and improve production efficiency. 
3. Strong adaptability: the gear pump filling machine is suitable for filling a variety of liquids, and can be adjusted and adapted according to different needs(not suitable for products with granules). 
4. Easy to operate: The operation of the gear pump filling machine is relatively simple; start the equipment and adjust the relevant parameters.

Cap feeding

With an extra-small star wheel (mechanical drive), avoid time delays when feeding the cap, achieve higher speeds than traditional designs, and work stably with higher working accuracy.

Cap Vibration Plate Disk 

  • Automatically sort the caps into the cap track to prepare for feeding.
  • When the height difference of the bottle is relatively large, the following vibrating table structure can be adjusted up and down.
  • The part consists of a shaker hopper and a conveyor. The inner cap/ outer cap will be conveyed to the worktable finally.
  • The working theory is based on the fluctuating electromagnetic force of an alternating electromagnet, which drives a flexible mechanism to form an oriental vibration, thereby realizing automatic lining.
  • It utilizes a two-way silicon-controlled rectifier to adjust the voltage, enabling stepless speed regulation.
  • The vibration hopper is shaken by electromagnetic vibration, and the power adjustment allows for control of the vibration velocity.

Servo Capping

  1. The servo motor, screw capping torque can be adjusted automatically.
  2. The new structure, featuring a friction plate (similar to brake pads), is controlled by a servo motor, which regulates the friction plate area to prevent rotation. This allows the bottom screw head to idle, with tightness adjustment available when the adaptive ability is stronger. In particular, if the torque of some covers is adjusted too small, the motor can not turn, which can be adjusted by inertia according to the tightness of the teeth. 
  3. Three-claw screw cover head: The size of the cover is universal, as long as the claw head can be replaced

Many industries use essential oil filling machines for precise, hygienic, and efficient dispensing of liquid products. The high value and sensitivity of essential oils make such equipment critical for businesses that need consistency and product purity.

Personal Care and Cosmetics

  • Hair Care: Shampoos, conditioners, and hair care products with exact formulations.
  • Beauty Products and Skincare: Essential oil-containing serums, lotions, beauty oils, and creams, preserving product purity.
  • Fragrances: Perfumes, colognes, and other fragrances are bottled in tiny, delicate glass vials with exact quantities.

Pharmaceutical and Health Care

  • Wellness Products: Fill tinctures, vitamins, and herbal extracts.
  • OTC Meds: Oral liquid and eye drop filling equipment must be precise and sanitary.  
  • Aromatherapy: Bottle therapeutic and wellness essential oils.

Food and Beverage

  • Flavorings: Citrus essential oils flavor food and drinks. Filling devices provide precise dosage.
  • Edible Oils: Guarantee exact amounts and hygienic conditions for bottling viscous oils, such as cooking and salad oils.
Volume: Customized
Filling Precision: ±1.0%
Capacity: 20-50 bottles per min
Power: 3KW 
Pressure: 0.5~0.7Mpa
Air Consumption Pressure: 0.7~0.8Mpa
Air Consumption: 0.1~0.3m3/min
Voltage: 220V 50HZ or customized
Size: 2450*1200*1750mm
Weight: 800kg

Peristaltic Pump Filling Mechanism

Essential oils are medicines with a heightened level of potency and concentration. Oils lose some of their quality and purity when old fillings aren’t removed, which may cause unpleasant scents and tastes or even health problems for people.

To address this issue, we offer a peristaltic pump filling machine equipped with a specialized pumping mechanism that maintains the product within the tube, keeping it separate from the pump’s components. By preventing cross-contamination, its design guarantees the quality and purity of every product.

Essential Oil Filling Machine
essential oil bottles

Features Unique to Essential Oil Bottling

Due to their strong reactivity and aggression, essential oils have the ability to corrode or degrade materials gradually. We use suitable materials, such as PTFE or high-grade 316 stainless steel, for the parts of our essential oil filling machine that come into contact with the product, including the pumps, nozzles, and reservoirs. In addition to preserving the oil’s characteristics, this also prevents contamination.

Moreover, the machine’s build is smooth, with easily cleanable surfaces and no spaces or crevices where bacteria may thrive. This is crucial for preventing cross-contamination, especially when bottling various types of oil on the same line.

Suitable for Different Bottle Sizes and Shapes

When selecting an essential oil filling machine, it is necessary that it can handle a wide range of bottle sizes and shapes. This will enable essential oil manufacturers to respond quickly to market changes, launch new product lines, meet the needs of diverse consumers, and minimize packaging expenses.

The inline filling machine can accommodate bottles of various shapes and sizes. However, a versatile starwheel is required for the rotary filling machine to accommodate a wide range of bottle shapes and sizes.

essential oil filler machine

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