

The AELAB RZ-10, RZ-40, and RZ-50 benchtop milk fat centrifuges are specialized laboratory instruments designed for standardized analysis of milk and dairy products. The AELAB RZ Series supports quantitative determination of fat content by separating fat from milk using controlled centrifugal force and constant temperature heating.
The AELAB milk fat centrifuge range is suitable for dairy production facilities, food safety laboratories, chemical testing laboratories, and sanitary inspection departments, supporting Gerber, Babcock, and Nicholson analytical methods.
The AELAB RZ-10, RZ-40, and RZ-50 milk fat centrifuges utilize a compact benchtop enclosure with integrated heating and electronic speed regulation. Each AELAB centrifuge is engineered to maintain stable rotation and temperature during fat separation, ensuring repeatable results in dairy quality control laboratories.
The AELAB RZ Series milk fat centrifuge separates fat from milk by applying controlled centrifugal force to Gerber tubes or Babcock cream bottles. During operation, constant temperature heating stabilizes fat viscosity while centrifugal acceleration drives density-based separation, enabling accurate determination of fat content according to Gerber and Babcock testing protocols.
| Model | Tube Capacity | Maximum Speed (rpm) | Maximum RCF (× g) | Weight (kg) |
|---|---|---|---|---|
| RZ-40 | 4 × 50 mL Babcock Bottles | 3000 | 2012 | 50 |
| RZ-50 | 12 Gerber Tubes | 2000 | 1008 | 45 |
| RZ-10 | 8 Gerber Tubes | 1500 | 504 | 25 |
The AELAB RZ-10, RZ-40, and RZ-50 milk fat centrifuges are used for fat content determination in milk, cream, and dairy products across food safety laboratories, dairy processing plants, chemical analysis laboratories, and sanitary inspection agencies.
AELAB milk fat centrifuges are manufactured under controlled quality systems and are suitable for laboratory workflows aligned with ISO and GLP laboratory practices. Each AELAB RZ Series centrifuge supports standardized dairy testing methods with repeatable mechanical and thermal performance.

Specifications :
| Model | RZ-40 / Heating Constant Temperature | RZ-50 / Heating Constant Temperature | RZ-10 / Heating Constant Temperature |
|---|---|---|---|
| Maximum Radium (mm) | 200 | 225 | 200 |
| Rotor Type | Swing Rotor | Swing Rotor | Angle Rotor |
| Tube Quantity | 4 × 50 mL Angle Babcock’s Cream Bottle | 12 Gerber Tubes | 8 pcs Gerber Tubes |
| Maximum Speed (rpm) | 3000 | 2000 | 15000 |
| Maximum RCF (× g) | 2012 | 1008 | 504 |
| Timer | 0~99 min | 0~99 min | 0~99 min |
| Power Supply | AC 220 V 50 Hz 10 A | AC 220 V 50 Hz 10 A | AC 220 V 50 Hz 5 A |
| Dimensions (mm) | 540 × 500 × 530 | 580 × 550 × 450 | 450 × 450 × 360 |
| Weight (kg) | 50 | 45 | 25 |
| Model | RZ-40 / Heating Constant Temperature | RZ-50 / Heating Constant Temperature | RZ-10 / Heating Constant Temperature |
|---|---|---|---|
| Maximum Radium (mm) | 200 | 225 | 200 |
| Rotor Type | Swing Rotor | Swing Rotor | Angle Rotor |
| Tube Quantity | 4 × 50 mL Angle Babcock’s Cream Bottle | 12 Gerber Tubes | 8 pcs Gerber Tubes |
| Maximum Speed (rpm) | 3000 | 2000 | 15000 |
| Maximum RCF (× g) | 2012 | 1008 | 504 |
| Timer | 0~99 min | 0~99 min | 0~99 min |
| Power Supply | AC 220 V 50 Hz 10 A | AC 220 V 50 Hz 10 A | AC 220 V 50 Hz 5 A |
| Dimensions (mm) | 540 × 500 × 530 | 580 × 550 × 450 | 450 × 450 × 360 |
| Weight (kg) | 50 | 45 | 25 |
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