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Professional lab stirrer equipped with 70mm screw impeller and durable aluminum body, offering speeds from 100-1300rpm for 15L processing capacity. Features digital display with stepless speed control, powered by series motor and multi-stage non-metallic gears for stable, quiet operation.
Applications
This laboratory mixer serves as essential equipment for mixing and stirring liquid media in biological, chemical, cosmetic, food science and other research applications. The unit combines professional design with powerful performance features:
- Digital speed control with precise RPM display
- High-torque output at low speeds
- Series-excited motor for reliable operation
- Multi-stage non-metallic gear system
- Easy-detach stirring rod mechanism
- Wide compatibility with various containers
Key Features
- Multiple stirring impeller options for different needs
- Quick-release paddle head design
- Open frame construction for easy container access
- Stepless speed control for precise adjustments
- Durable aluminum housing
- High-power compact motor
- Advanced gear system for smooth, quiet operation
- Professional-grade manufacturing quality
Specifications
| Parameter | Value |
|---|---|
| Speed Range | 100-1300 rpm |
| Processing Capacity | 15L |
| Input Power | 85W |
| Output Power | 50W |
| Dimensions | 300×260×760mm |
| Speed Control | Stepless |
| Power Supply | AC 220V 50Hz |
| Maximum Torque | 94N.cm |
| Weight | 9.2kg |
| Impeller Type | Screw |
| Impeller Diameter | 70mm |
| Rod Diameter | 8mm |
| Rod Length | 350mm |
Package Contents
Each unit ships with:
- Main stirrer unit (fully assembled)
- Operating manual
- Quality certificate
- Warranty documentation
- Screw impeller attachment
*Package contents may vary based on latest manufacturer specifications
FAQ
Q: What makes the screw impeller design special?
A: The screw impeller is specifically engineered for low-speed mixing applications. It operates in laminar flow conditions, creating a controlled axial circulation as liquid moves along the helical surface. This gentle yet thorough mixing action makes it ideal for processing medium to high viscosity liquids while providing effective heat transfer capabilities.