Laboratory Overhead Stirrer with LCD Display – 40L Capacity

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Professional laboratory overhead stirrer featuring a 50mm round six-hole fan impeller for precise mixing control. The LCD display unit offers speed control from 30-2200rpm and includes a self-locking chuck system, making it ideal for mixing medium to high viscosity solutions up to 40L.

Overview

This overhead stirrer is engineered for professional laboratory applications requiring reliable mixing of medium to high viscosity liquids. Key advantages include:

Performance

  • Speed range of 30-2200rpm with constant speed maintenance
  • 40L mixing capacity for large-scale operations
  • Maximum viscosity handling of 50,000mPa·s
  • Brushless DC motor for extended continuous operation

Safety Features

  • Automatic overload protection system
  • Self-locking chuck mechanism
  • Motor protection with automatic shutdown
  • Built-in penetration hole for stirring rod adjustment
  • Non-slip base pad for stability

Applications

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

Technical Specifications

ParameterValue
Speed Range30~2200rpm
Mixing Capacity40L
Input Power120W
Output Power100W
Maximum Torque60N.cm
Device Dimensions18683220mm
Unit Weight2.8kg
Display TypeLCD
Max Viscosity50000mPa·s
Chuck Diameter Range0.5~10mm
Speed Resolution±1rpm
Protection RatingIP42
Operating Temperature5~40℃
Operating Humidity80%
Power Supply100-240VAC, 50/60HZ
Timer Range1~9999min

Impeller Specifications

  • Type: Round Six Hole Fan
  • Diameter: 50mm
  • Rod Diameter: 8mm
  • Rod Length: 400mm

Package Contents

The standard package includes:

  • 1x Overhead stirrer unit
  • 1x Round six-hole fan impeller
  • 1x User manual
  • 1x Quality certificate
  • 1x Warranty card

Note: Package contents may vary based on manufacturer updates.

Frequently Asked Questions

What costs should I consider beyond the listed price?
The listed price is the base factory price. Additional costs include:

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

What is the purchasing process?

  1. Submit inquiry through quote request form
  2. Receive detailed quotation with shipping options
  3. Review and confirm order details
  4. Complete payment process
  5. Track shipment to delivery

How are repairs handled?
For repair services:

  • Customer covers shipping and insurance to service center
  • Warranty repairs are performed at no cost
  • Non-warranty repairs quoted based on inspection
  • Standard turnaround time is 7-14 business days
  • Return shipping arranged after repair completion
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