Digital Display Constant Speed Power Stirrer with Three-Blade Impeller

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Professional-grade laboratory stirrer featuring a 70mm three-blade impeller and durable aluminum construction. The unit delivers precise speed control from 100 to 1400 RPM with digital display, powered by a series motor and multi-stage non-metallic gear system for stable, quiet operation.

Laboratory Applications

This advanced stirrer is engineered for precise mixing and stirring in biological, chemical, cosmetic, and food research environments. With a processing capacity of 28L, it’s ideal for:

  • Scientific research facilities
  • Quality control laboratories
  • Product development centers
  • Educational institutions
  • Medical research facilities

Key Features

  • Digital speed display with stepless control
  • High-torque output at low speeds
  • Aluminum metal construction for durability
  • Multi-stage non-metallic gear system
  • Low noise operation
  • Easy-to-remove stirring rod head
  • Multiple impeller options available

Impeller Options

The stirrer supports 11 different impeller types, each designed for specific applications:

  1. Round three-hole fan-type (for soft stirring)
  2. Dissolving paddle (for high viscosity liquids)
  3. Three-blade (for axial flow mixing)
  4. Centrifugal (for narrow-mouth containers)
  5. Four-blade (for medium/low viscosity)
  6. Screw type (for high viscosity liquids)
  7. Round six-hole fan-type (for heat exchange)
  8. One-word paddle (for medium/low viscosity)
  9. Round anchor (for wall cleaning)
  10. Square anchor (for polymer reactions)
  11. Square hole fan type (for medium/low speed mixing)

Specifications

ParameterValue
Speed Range100~1400rpm
Processing Capacity28L
Input Power150W
Output Power90W
Dimensions320300800mm
Speed ControlStepless
Power SupplyAC 220V 50Hz
Maximum Torque94N.cm
Weight9.2kg
Standard ImpellerThree Blade, 70mm width
Impeller Details1.5mm height, 6mm rod diameter, 350mm rod length

Packaging Information

Each unit ships in protective packaging containing:

  • Main stirrer unit
  • Three-blade impeller (70mm)
  • User manual
  • Quality certificate
  • Warranty documentation

Package contents may vary based on current manufacturer specifications

Frequently Asked Questions

What costs should I expect beyond the listed price?
International buyers should consider:

  • Shipping fees
  • Import duties and taxes
  • Customs clearance costs
  • Local handling fees

What is the ordering process?

  1. Submit quote request through website
  2. Receive detailed pricing for your region
  3. Review and confirm payment terms
  4. Complete purchase agreement
  5. Process payment
  6. Track shipment to delivery

How are repairs handled?
For warranty service:

  • Customer covers shipping to repair center
  • Repairs are free within warranty period
  • Return shipping included
  • Standard 2-3 week turnaround

For out-of-warranty repairs:

  • Customer covers all shipping
  • Repair costs based on evaluation
  • Written estimate provided before work begins
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