# Kefir production line
> This production line allows for the production of 200 liters of yogurt per hour and automatic filling into bottles.
Catalog: Dairy equipment
Updated: 2026-07-14

This production line allows for the production of 200 liters of yogurt per hour and automatic filling into bottles. The line is designed for small and medium-sized yogurt producers, ensuring high quality, hygiene and production efficiency.

## Key specifications

- **Production capacity:** 200 L/hour
- **Power consumption:** Pasteurizer: 20 kW
- **Power:** 2.6 kW
- **Motor power:** 0.37 kW
- **Capacity:** 15–20 pcs/min
- **Power supply:** 380 V

## Specifications

| | |
|---|---|
| Country of manufacture | China |
| Production capacity | 200 L/hour |
| Power consumption | Pasteurizer: 20 kW, Homogenizer: 4 kW, Total: approx. 28 kW |
| Required operators | 2–3 persons |
| Output product | Kefir |
| Control type | Semi-automatic |
| Packaging type | Plastic bottles |
| Required installation area | 20–25 m³ |
| Main raw material | Fresh cow milk |

### Cooling Tank

| | |
|---|---|
| Material | SUS304 |
| Power | 2.6 kW |
| Cooling capacity | 5000 kcal/hour |
| Installation size | 1600 × 1100 × 1350 mm |
| Refrigerant | R22 |
| Thermal insulation efficiency | ≤1°C / 3 hours |
| Motor power | 0.37 kW |

### Pre-heating Tank

| | |
|---|---|
| Material | SUS304 |
| Power | 9 kW |
| Installation size | 1100 × 900 × 1600 mm |
| Stirring motor | 0.37 kW |
| Stirring speed | 36 rpm |
| Working pressure | 0.09 MPa |

### Pipeline Filter

| | |
|---|---|
| Filtration capacity | 1 ton/hour |
| Max operating temperature | ≤120°C |
| Filter mesh | 200 mesh |
| Working pressure | ≤0.2 MPa |

### Homogenization Tank

| | |
|---|---|
| Capacity | 200 L/hour |
| Power | 2.2 kW |
| Maximum pressure | 25 MPa |
| Dimensions | 755 × 520 × 935 mm |

### Pasteurization & Fermentation Tank (200 L)

| | |
|---|---|
| Material | SUS304 |
| Power | 9 kW |
| Installation size | 1100 × 900 × 1600 mm |
| Stirring motor | 0.37 kW |
| Stirring speed | 36 rpm |
| Working pressure | 0.09 MPa |
| Sterilization temperature | 50–99°C |

### Milk Pump

| | |
|---|---|
| Flow rate | 1 ton/hour |
| Power | 0.37 kW |
| Inlet & outlet diameter | φ38 mm |

### Semi-Automatic Filling Machine

| | |
|---|---|
| Filling heads | 1 |
| Filling range | 100–1000 ml |
| Capacity | 15–20 pcs/min |
| Filling accuracy | ±0.5% |
| Power supply | Single phase, 380 V, 50 Hz |
| Power | 500 W |
| Required air pressure | 0.3–0.5 MPa |
| Air consumption | 200 L/min |
| Machine dimensions | 1320 × 670 × 970 mm |

### Automatic Labeling Machine

| | |
|---|---|
| Speed | 20–200 pcs/min |
| Voltage | 220 V / 50 Hz, single phase |
| Power | 1.5 kW |
| Bottle diameter | Ø30–120 mm |
| Label height | 15–150 mm |
| Label length | 20–300 mm |
| Labeling accuracy | ±1% |
| Label roll inner diameter | 76 mm |
| Label roll outer diameter | 350 mm |
| Dimensions | 2000 × 950 × 1400 mm |

## Key advantages

- Manufactured from hygienic and corrosion-resistant SUS304 stainless steel
- Optimal temperature control to preserve yogurt quality
- Easy operation with low energy consumption
- Ideal solution for small-scale production

## Overview

### Main Process Stages

### Milk Reception and Pre-Cooling

The main raw material required for yogurt production—fresh or processed milk—is stored in special cooling tanks and brought to the required temperature.

### Pasteurization (Thermal Sterilization)

The milk is heated in a pasteurizer at 85–90°C for 15–30 seconds, eliminating harmful microorganisms.

### Cooling and Starter Addition

After pasteurization, the milk is rapidly cooled to 42–45°C, after which yogurt starter cultures are added.

### Fermentation (Yogurt Formation)

The milk is kept in a fermentation tank for 4–6 hours, during which it transforms into yogurt.

### Mixing and Cooling

The finished yogurt is gently mixed and cooled down to 4°C.

### Filling and Packaging

The cooled yogurt is filled into 100 ml–1000 ml PET or glass bottles using a semi-automatic or automatic filling machine. The packaging line can be equipped with automatic capping, labeling, and date printing machines.

### Included Equipment

## Video

- https://youtu.be/zPC-QxPLZ_8

Tags: Kefir, yogurt, Yogurt

**Price:** Delivery, installation, warranty — request a quote.

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