Constant Speed Laboratory Stirrer with 90mm Centrifugal Impeller

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This professional laboratory stirrer features a 90mm centrifugal impeller and durable aluminum construction, operating at 100-1400rpm with 28L capacity. The digital display provides precise speed control through a stepless system, while the series motor and multi-stage non-metallic gear ensure stable, quiet operation.

Overview

This versatile laboratory mixer serves multiple industries including biology, physics, chemistry, cosmetics, food processing, and health products. The advanced design delivers high torque at low speeds through non-metallic gears, minimizing noise while maximizing stability. Key benefits include:

Performance Features

  • Digital speed control with precise numeric display
  • Series-excited micro motor for reliable power output
  • Multi-stage non-metallic gear system for enhanced torque
  • Aluminum metal housing for durability
  • Easy-to-remove stirring rod head
  • Wide range of compatible mixing containers
  • Stepless speed adjustment between 100-1400rpm

Available Stirring Paddles

The system supports 11 different paddle types, each optimized for specific applications:

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

Specifications

ParameterValue
Speed Range100-1400rpm
Processing Capacity28L
Input Power150W
Output Power90W
Dimensions320×300×800mm
Speed ControlStepless
Power SupplyAC 220V 50Hz
Maximum Torque94N.cm
Weight9.2kg
Impeller TypeCentrifugal
Impeller Diameter90mm
Rod Diameter10mm
Rod Length500mm

Package Contents

  • Main stirrer unit
  • Operating manual
  • Quality certificate
  • Warranty documentation
  • Standard 90mm centrifugal impeller

Package contents may vary based on latest manufacturer specifications

Frequently Asked Questions

Q: What costs should I consider beyond the listed price?
A: International buyers should account for shipping fees, import duties, customs clearance, and local taxes. Contact our customer service for a detailed quote specific to your location.

Q: What is the purchasing process?
A: Submit a quote request through our website form. Our team will provide a detailed quote including shipping options and payment terms. Upon agreement, we’ll proceed with contract signing, payment processing, and shipping arrangements.

Q: How are repairs handled internationally?
A: For warranty repairs, parts and labor are covered but shipping and insurance costs are the customer’s responsibility. Out-of-warranty repairs incur additional service charges based on required work. All repairs must be properly packaged and shipped to our designated service center.

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