Laboratory Stirrer with 50mm Four-Blade Impeller

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This professional laboratory stirrer features a durable aluminum body with digital speed control ranging from 50 to 1500 RPM. The 50mm four-blade impeller and 500mm rod length provide efficient mixing for up to 85L capacity. Series motor with multi-stage non-metallic gears ensures stable operation and low noise.

Key Applications

  • Biological research
  • Chemical experiments
  • Cosmetics development
  • Health product manufacturing
  • Food processing
  • Quality control testing

Core Features

  • Multiple impeller options for different mixing needs
  • Quick-release stirring paddle mechanism
  • Open frame design for easy container access
  • Digital speed control with precise RPM display
  • Heavy-duty aluminum construction
  • High-torque series motor
  • Multi-stage non-metallic gear system
  • Low-noise operation
  • Stable performance at low speeds

Available Impeller Types

  1. Round Three-Hole Fan
  2. Dissolving Paddle
  3. Three-Blade Design
  4. Centrifugal Style
  5. Four-Blade Standard
  6. Screw Type
  7. Round Six-Hole Fan
  8. Single Bar Design
  9. Round Anchor Type
  10. Square Anchor Type
  11. Square Hole Fan Type

Specifications

ParameterValue
Speed Range50-1500 RPM
Processing Capacity85L
Input Power510W
Output Power300W
Dimensions350×250×720mm
Speed ControlStepless
Power SupplyAC 220V 50Hz
Maximum Torque195N.cm
Weight10.2kg
Impeller TypeFour Blade
Impeller Diameter50mm
Rod Diameter8mm
Rod Length500mm

Package Contents

Standard package includes:

  • Main stirrer unit
  • User manual
  • Quality certificate
  • Warranty card
  • One 50mm four-blade impeller

*Package contents may vary based on manufacturer’s latest standard configuration

Frequently Asked Questions

What is included in the price for international buyers?
The listed price is the base factory price in mainland China. International buyers should expect additional costs:

  • International shipping fees
  • Import duties and taxes
  • Customs clearance charges
  • Insurance costs

What is the purchasing process?

  1. Submit inquiry through website quotation form
  2. Receive detailed quote including shipping costs
  3. Confirm payment and delivery methods
  4. Sign purchase agreement
  5. Complete payment
  6. Track shipment to delivery

How does the repair service work?
For international repairs:

  • Customer covers shipping and insurance to/from repair facility
  • Warranty repairs: No charge for parts and labor
  • Non-warranty repairs: Costs based on required service
  • Standard warranty period applies to manufacturing defects
  • Technical support available via email and phone
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