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Hunan Hengnuo Instrument Equipment Co., Ltd.

  • China,Changsha ,Hunan
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China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine
China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine

  1. China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine
  2. China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine
  3. China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine
  4. China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine
  5. China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine
  6. China IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine

IP21 Lab Vortex Mixer 15rpm - 1500rpm Magnetic Stirrer Machine

  1. MOQ: 1 set
  2. Price:
  3. Get Latest Price
Work Plate Material Chemically Resistant PET
Reverse Rotation Automatic (FlatSpin)
Delivery Time 5-15 days
Max Stirring Quantity 0.8 L (FlatSpin), 1.5 L (EcoStir)
Protection Class IP21
Output Power 3 W (FlatSpin), 1.2 W (EcoStir)
Speed Range 15 - 1500 rpm (FlatSpin), 300 - 2000 rpm (EcoStir)
Dimensions 175 x 120 x 15 mm (FlatSpin), 150 x 144 x 54 mm (EcoStir Square), 150 x 145 x 50 mm (EcoStir Round)
Operating Humidity 80% RH
Operating Temperature 5-40°C
Payment Terms L/C,T/T,Western Union
Electrode Holder Integrated (EcoStir)
Packaging Details Carton
Max Magnetic Bar Length 40 mm
Net Weight 0.3 kg
Speed Control Button Control (FlatSpin), Analogue Scale (EcoStir)
Voltage & Frequency 100-240V, 50/60Hz (FlatSpin), 100-240V, 50/60Hz / DC 12V (EcoStir)
Stirring Positions 1
Form Factor Ultra-Flat (15mm)
Motor Type Motorless Technology (FlatSpin), Brushless DC Motor (EcoStir)
Power Consumption 5 W (FlatSpin), 7.2 W (EcoStir)
Supply Ability 20000 sets/year
Work Plate Dimension 90 mm (FlatSpin), 120 x 115 mm (EcoStir Square), 120 mm (EcoStir Round)
Magnet Type Rare Earth Permanent Magnets (EcoStir)
Brand Name Hengnuo/OEM LOGO
Model Number EcoStir
Certification CE, ISO, RoHs, FDA, FCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Work Plate Material Chemically Resistant PET Reverse Rotation Automatic (FlatSpin)
Delivery Time 5-15 days Max Stirring Quantity 0.8 L (FlatSpin), 1.5 L (EcoStir)
Protection Class IP21 Output Power 3 W (FlatSpin), 1.2 W (EcoStir)
Speed Range 15 - 1500 rpm (FlatSpin), 300 - 2000 rpm (EcoStir) Dimensions 175 x 120 x 15 mm (FlatSpin), 150 x 144 x 54 mm (EcoStir Square), 150 x 145 x 50 mm (EcoStir Round)
Operating Humidity 80% RH Operating Temperature 5-40°C
Payment Terms L/C,T/T,Western Union Electrode Holder Integrated (EcoStir)
Packaging Details Carton Max Magnetic Bar Length 40 mm
Net Weight 0.3 kg Speed Control Button Control (FlatSpin), Analogue Scale (EcoStir)
Voltage & Frequency 100-240V, 50/60Hz (FlatSpin), 100-240V, 50/60Hz / DC 12V (EcoStir) Stirring Positions 1
Form Factor Ultra-Flat (15mm) Motor Type Motorless Technology (FlatSpin), Brushless DC Motor (EcoStir)
Power Consumption 5 W (FlatSpin), 7.2 W (EcoStir) Supply Ability 20000 sets/year
Work Plate Dimension 90 mm (FlatSpin), 120 x 115 mm (EcoStir Square), 120 mm (EcoStir Round) Magnet Type Rare Earth Permanent Magnets (EcoStir)
Brand Name Hengnuo/OEM LOGO Model Number EcoStir
Certification CE, ISO, RoHs, FDA, FCC Place of Origin China
High Light IP21 Lab Vortex MixerLab Vortex Mixer 15rpm1500rpm Magnetic Stirrer Machine
EcoStir Wholesale Magnetic Stirrer: Maintenance-Free Lab Liquid Mixer
Product Overview

Professional-grade magnetic stirrers designed for laboratory applications, featuring maintenance-free operation and superior chemical resistance.

Key Features
  • Maintenance-Free Brushless DC Motor: Premium brushless DC motor (EcoStir) or innovative motorless technology (FlatSpin) drastically reduces long-term maintenance and service costs.
  • Ultra-Silent & Vibration-Free Operation: Whisper-quiet performance ensures stable and comfortable laboratory environment during continuous operations.
  • Superior PET Top Work Plate: High-grade PET plate delivers exceptional chemical resistance against harsh acids, bases, and organic solvents.
  • Automatic Reverse Rotation (FlatSpin): Advanced built-in reverse mechanism optimizes mixing performance for demanding chemical analytical applications.
  • Powerful Rare Earth Magnets: High-coercivity rare earth permanent magnets ensure strong magnetic coupling, preventing stir bar decoupling.
  • Ultra-Flat & Space-Saving Design: FlatSpin model features ultra-thin 15mm profile for minimal bench space and stackable storage.
  • Versatile Sensor Integration: EcoStir models include integrated electrode holder/clamp for seamless attachment of pH sensors and analytical probes.
  • Mobile Lab Ready (12V DC Available): Dual power capability (100-240V AC or 12V DC) ideal for field research and mobile testing stations.
  • High-Capacity Scale Tuning: Stepless speed regulation up to 2000rpm, handling up to 1.5L of liquid mixing (H₂O).
  • Dust & Water Protection (IP21 Rated): IP21 protection class protects internal electronics from vertical water drops and condensation.
Technical Specifications
Technical Parameters FlatSpin (Ultra-Flat) EcoStir (Square Plate) EcoStir (Round Plate)
Work Plate Dimension 90 mm 120 x 115 mm 120 mm
Work Plate Material Chemically Resistant PET Chemically Resistant PET Chemically Resistant PET
Motor / Drive Type Motorless Technology Brushless DC Motor Brushless DC Motor
Stirring Positions 1 1 1
Max. Stirring Quantity (H₂O) 0.8 L 1.5 L 1.5 L
Max. Magnetic Bar Length 40 mm 40 mm 40 mm
Speed Range 15 - 1500 rpm 300 - 2000 rpm 300 - 2000 rpm
Speed Setting / Display Button Control Analogue Scale Analogue Scale
Protection Class IP21 IP21 IP21
Power Consumption 5 W (Output: 3 W) 7.2 W (Output: 1.2 W) 7.2 W (Output: 1.2 W)
Voltage & Frequency 100-240V, 50/60Hz 100-240V, 50/60Hz / DC 12V 100-240V, 50/60Hz / DC 12V
Dimensions (W x D x H) 175 x 120 x 15 mm 150 x 144 x 54 mm 150 x 145 x 50 mm
Net Weight 0.3 kg 0.3 kg 0.3 kg
Operating Conditions 5-40°C, 80% RH 5-40°C, 80% RH 5-40°C, 80% RH
EcoStir Magnetic Stirrer Laboratory Equipment
Target Applications
  • Analytical Chemistry & Titration: FlatSpin's motorless, zero-vibration build is ideal for bottle-top burette titration setups.
  • Environmental & Water Quality Monitoring: Compact footprints and 12V DC compatibility for environmental field test kits and river monitoring stations.
  • Electrochemistry Measurements: EcoStir series with specialized pH electrode holder for precise laboratory pH testing.
  • Biotechnology & Pharma Liquid Culture: Ideal for uniform reagent preparation, cell culture media mixing, and general solution preparation.
Partnership Benefits
  • Zero-Maintenance Design, Low After-Sales Costs: Eliminates carbon brushes and mechanical wear parts, reducing field failures and maintenance costs.
  • Full International Compliance for Tenders: Global voltage support (100-240V) with universal ratings for government educational and medical tenders.
  • Flexible OEM & Customization: Customized top plate designs and colored stickers for brand positioning and laboratory personalization.
  • Reliable Supply Chain & Bulk Margins: Substantial profit margins for distributors and wholesalers with guaranteed spare parts availability.
Technology Comparison
Comparison Features Our Premium Micro Stirrers (FlatSpin/EcoStir) Traditional Laboratory Magnetic Stirrers
Drive Technology Advanced Motorless & Brushless DC (BLDC) Traditional Brushed Motors
Maintenance & Longevity Zero-maintenance required. No carbon brush wear. High wear; requires frequent brush replacement and lubrication.
Acoustic & Vibration Profile Ultra-silent and completely vibration-free, ensuring ultra-precise analytical measurements. Noticeable motor humming and slight micro-vibrations that can destabilize high-precision probes.
Form Factor & Weight Ultra-flat (15mm) and ultra-lightweight (0.3kg); highly suitable for mobile labs and stackable storage. Heavy, bulky chassis that consumes substantial lab bench real estate.
Total Cost of Ownership High upfront reliability translates to virtually zero after-sales service costs for distributors. Low initial price but high long-term costs due to repairs and downtime.
Looking to upgrade your laboratory equipment portfolio or bidding on a medical/educational tender? Contact our B2B Sales Department today for custom bulk pricing, factory-direct quotes, and technical compliance data sheets. Click "Inquire Now" or email our wholesale desk for a sample evaluation package.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2014

  • Total Annual:

    $800,000-$1000,000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Hunan Hengnuo Instrument Equipment Co., Ltd.
  • Room 305, 306, Building 12, No. 68 Luositang Road, XingSha International Enterprise Center, Development Zone. Changsha, Hunan, China.
  • https://www.hengnuocentrifuge.com/

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