RWD100 LCD Top Stirrer Centrifugal Impeller 90mm Rod length 300mm

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This professional LCD top stirrer features a 90mm centrifugal impeller and operates with minimal noise through its DC brushless motor. The unit displays real-time data on an LCD screen and includes a self-locking chuck for secure operation, offering speeds from 30 to 2200rpm with precise control for up to 40L of material.

Applications

This overhead stirrer is designed for mixing medium to high viscosity liquids in laboratory and industrial settings. It serves multiple industries including:

  • Chemical synthesis
  • Pharmaceutical production
  • Physical and chemical analysis
  • Petrochemical processing
  • Cosmetics manufacturing
  • Food production
  • Biotechnology research

Key Features

  • LCD display with speed and time adjustment capabilities
  • Speed range: 30-2200rpm with constant speed maintenance
  • DC brushless motor for extended operation
  • Automatic overload and motor protection system
  • Built-in stirring paddle penetration hole
  • Automatic torque adjustment based on sample viscosity
  • Compatible with multiple stirring paddle types

Stirring Paddle Options

The system supports various paddle types for different applications:

  1. Round three-hole fan-type (50-100mm diameter)
  2. Dissolving paddle (30-150mm diameter)
  3. Three-blade paddle (70mm width)
  4. Centrifugal paddle (90mm diameter)
  5. Four-blade paddle (50-100mm diameter)
  6. Screw type paddle (50-100mm diameter)
  7. Round six-hole fan-type (50-100mm diameter)
  8. One-word paddle (50-60mm diameter)
  9. Round anchor paddle (100mm width)
  10. Square anchor paddle (70-140mm width)
  11. Square hole fan type (50-70mm width)

Specifications

ParameterValue
Speed Range30~2200rpm
Capacity40L
Input Power120W
Output Power100W
Dimensions18683220mm
Maximum Torque60N.cm
Weight2.8kg
Display TypeLCD
Maximum Viscosity50000mPa·s
Chuck Clamping Range0.5~10mm
Speed Resolution±1rpm
Protection RatingIP42
Operating Temperature5~40℃
Operating Humidity80%
Power Supply100-240VAC, 50/60HZ
Safety FeaturesAuto-stop protection, fault display
Timer Range1~9999min
Included Impeller Specs90mm diameter, 10mm rod diameter, 300mm rod length

Packaging Information

Each unit ships in a protective package containing:

  • 1x Complete stirrer unit
  • 1x Operation manual
  • 1x Quality certificate
  • 1x Warranty card
  • 1x Standard impeller
    *Package contents may vary based on latest manufacturer specifications

Frequently Asked Questions

What costs should I expect for international purchases?
The listed price represents the base product cost. International buyers should consider:

  • International shipping fees
  • Import duties and taxes
  • Local customs clearance costs
  • Insurance fees
    Contact customer service for a detailed quote for your region.

How does the purchasing process work?

  1. Submit a quote request through our website
  2. Receive a detailed quotation for your region
  3. Review and confirm payment terms
  4. Complete contract signing
  5. Process payment
  6. Track shipment to delivery

What is the repair policy?
For warranty repairs:

  • Parts and labor are covered
  • Customer pays shipping and insurance
  • Standard processing time applies

For out-of-warranty repairs:

  • Parts and labor charges apply
  • Customer pays shipping and insurance
  • Cost estimate provided before repair
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