Npack Automatic Liquid Filling Soluntion Machine Viscosity Liquid Lotion Bottle Filler Machine

Automatic Lotion Bottle Filler Machine

Our lotion filler machine is a high-precision, linear type filling solution specifically designed for viscous products like body lotion, cream, and other personal care items. Equipped with a U-type hopper and mixing function, it ensures uniform product consistency throughout the filling process—especially crucial for thicker formulations.

Using a volumetric piston system, this machine delivers accurate filling results through a two-step process: the product is drawn into the piston during the intake stroke, then pushed into the container during the discharge stroke. This design ensures drip-free performance and clean filling with minimal product waste.

The machine is compatible with both glass bottles and PET bottles, making it ideal for a wide range of packaging applications in the cosmetics and skincare industry. Whether you're filling 100ml or 500ml containers, the system maintains consistent precision across different bottle sizes and shapes.

Main Feature

• Equipped with a Schneider servo system for high-precision filling control.

• Adjustable filling speed to meet various production requirements.

• Delivers a filling accuracy of ≤±1%, ensuring consistent product volumes.

• Features an advanced Schneider PLC control system with a modern touch screen interface for user-friendly operation.

• Built according to ISO-9001 quality standards, ensuring reliable manufacturing.

• Constructed from GMP-compliant stainless steel for durability and hygienic performance.

• Offers bottom-up filling capability to suit different product characteristics.

• Includes a precise bottle neck positioning system for accurate filling.

• Integrated no-bottle, no-fill sensor helps minimize product waste.

• The filling zone is enclosed in stainless steel, enhancing safety and cleanliness.

• Touch screen adjustable filling volumes with servo-driven pistons for exact dosing.

• Each piston can be independently adjusted for flexible volume settings.

• Supports multi-stage filling (double/triple cycles) on a single container if required.

• Filling nozzles can be positioned for either floating or bottom-up filling, ideal for foamy or carbonated products.

Main parameter

Advantage

• Advanced Servo Drive System
  The NP-VF series features a high-performance servo-driven volumetric filling system for precise control and stable operation. Its vertical piston motion reduces energy consumption and machine load, improving long-term efficiency.

• Tool-Free Setup
  Adjustments can be made easily via the PLC touch screen, with no tools required. The servo system supports flexible filling modes—surface, bottom-up, or bottle neck filling—to handle a wide range of liquid types.

• High Filling Accuracy
  The refined servo control ensures precise piston stroke management, delivering superior filling accuracy. An adjustable piston mechanism further enhances precision and consistency.

• Multi-Industry Application
  This automatic servo filling machine is ideal for food, pharmaceutical, chemical, and cosmetic industries, offering excellent flexibility and reliable performance across various product types.

Product Details

FAQ about Lotion Filling Machine

Q1: Is it suitable for skin care lotions of different viscosities? Such as essence water, lotion, and cream?
A:
Full viscosity coverage: By replacing the piston cylinder sleeve (3 sets are standard), it supports 1cP~50,000cP fluids (from water-based essences to high-viscosity creams);

Intelligent adjustment: The touch screen adjusts the filling speed/pressure in real time to avoid foam or splashing (such as fermented essences and other easy-to-foam products).

Q2: Can the filling accuracy reach ±0.5%? How to ensure the proportion of active ingredients?
A:
Dual precision mode:
Normal mode: ±1% (lotion/toner);
High precision mode: ±0.3% (essence/high-priced products);
Ingredient guarantee: servo motor closed-loop control to avoid shear force destroying the structure of active substances

Q3: Can the equipment be integrated into the existing production line?
A: Seamless docking solution:
Front end: connect bottle unscrambler/empty bottle detector;
Back end: linked capping machine, labeling machine, weighing leak detector;