Stainless Steel Sigma Mixer for Food Paste

Product Description

500L Sigma Mixer Designed for High-Viscosity Food Processing

This 500L sigma mixer was manufactured by Karvil Machinery for a food-processing application in Jordan, where the customer uses the machine to process sugar paste .

The mixer combines a heavy-duty dual-motor sigma blade system with an electrically heated jacket and screw extrusion discharge . This configuration is designed for materials that are difficult to mix, heat and discharge using conventional mixers.

All product-contact components are manufactured from SS304 stainless steel, with mirror-polished internal surfaces to support hygienic processing and easier cleaning.

The sigma blades can run in both forward and reverse directions, while both blade speed and screw discharge speed are controlled by VFDs . This gives the operator better control over mixing, heating and discharge during each batch.

Key Features

Optional Features

Different materials require different mixer configurations. Karvil Machinery can customize:

Material: SUS 304, 316 or mild steel

Discharging: Tilting discharging/Screw extruding discharging/Bottom plate

Heating: Electric heating/Water heating/Oil heating/Steam heating

Cooling: Water cooling/Jacket cooling

Vacuum: Water-ring vacuum pump/ buffer tank.

Motor: Explosion proof motor

Independent Control Panel: Variable speed/ Temperature/Discharging

Working Volume: 5 to10,000 Cubic Feet (from experiment to production)

Factory Tested Before Delivery


Karvil Machinery manufactured this 500L sigma mixer according to the customer's requirements for processing sugar paste. The machine combines dual-motor sigma blades, jacket heating and screw extrusion discharge in one integrated system.


Tell us your material and production requirements

Get a customized Sigma kneader solution.

Technical Parameters

          Type

NH-5

NH-10

NH-100

NH-300

NH-500

NH-1000

NH-1500

NH-2000

NH-3000

NH-4000

NH-5000

Total Volume (L)

5

10

100

300

500

1000

1500

2000

3000

4000

5000

Mixed amount/batch (L)

1.5-3.5

3.0-7

30-70

90-210

150-350

300-700

450-1050

600-1400

900-2100

1200-2800

1500-3500

Rotation Speed (rpm)

42/34

42/34

37/21

37/22

37/23

37/26

37/22

30/21

30/21

30/20

28/18

Main Motor Power (Kw)

0.75-1.5

1.1-3

5.5-11

7.5-30

15-37

22-90

22-90

30-110

30-110

45-110

55-132

Heating Methods

Steam Pressure (MPa)

                                                                            Jacket for steam
                                                                                   ≤0.3MPa

Electric Power (Kw)

2.4

2.4

6

12

18

30

45

54

72

72

90

Vacuum (MPa)

                                                                0~ -0.096Mpa (Vacuum Kneader)

Discharging Method

                                                                            Tilting cylinder

                                                                            Screw extrusion

Applications 

Projects

Trusted by Global Manufacturers in 50+ Countries. From silicone to adhesives, see how our Sigma Kneaders are solving complex mixing challenges for industry leaders worldwide.

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Support

From material testing to customized equipment, Karvil Machinery provides the expertise you need for a reliable mixing solution.

LABORATORY TEST

Test your materials in our laboratory to find the right mixing solution.

PROFESSIONAL ENGINEERS

Experienced engineers provide expert mixing and process solutions.

DIRECT FACTORY

Strict quality control from raw materials to final inspection.

CUSTOMIZED SOLUTIONS

Mixer design and configuration tailored to your process.

FAQ

What materials can this 500L sigma mixer process?

The most important factors include material type, viscosity, moisture content, bulk density, required batch size, mixing time, temperature requirements, This mixer is designed for high-viscosity and paste-like materials, including sugar paste, confectionery pastes, food fillings and other dense food formulations. Final suitability depends on material viscosity and processing requirements.

Is the mixer suitable for food processing?

How is the material discharged?

Can the sigma blades rotate in both directions?

Can Karvil Machinery customize the sigma mixer?

Contact us

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