NanoSpin 20 (Multi-Pump Lab-Scale Electrospinning)

NANOSPIN 20

NanoSpin 20

📄 Brief Description

The NanoSpin 20 (Multi-Pump Lab-Scale Electrospinning Machine) is engineered for controlled, multi-material nanofiber fabrication using three or more polymer solutions. 🧪 With three independent syringe pumps, it enables simultaneous electrospinning or electro-spraying, producing composite or blended nanofibers with customizable properties.

This versatile system supports both electrospinning and electro-spraying, making it ideal for tissue engineering, drug delivery, filtration, and other advanced applications. All process parameters—including injection rate, spinning distance, collector drum speed, temperature, and humidity—are controlled via a 7” touchscreen panel for precision and ease of use.

🔍 Unique Capabilities

💉 Three independently controlled syringe pumps enable the simultaneous processing of multiple polymer solutions, allowing the fabrication of advanced composite and blended nanofibers. ⚙️ Three scanning systems, three distance adjusters, and three high-voltage power supplies provide precise control over each spinning position for maximum flexibility. 🚀 Compared to a conventional single-pump system, NanoSpin 20 delivers up to three times higher production capacity while maintaining exceptional process accuracy. 🧪 The system supports both electrospinning and electro-spraying, enabling the production of multifunctional nanofibers and advanced material structures. 💊 For example, a polymer matrix can be electrospun from one nozzle while a drug, nanoparticle, or bioactive agent is simultaneously deposited through electro-spraying from another nozzle.

🎯 Applications

  • 🩹 Tissue Engineering – Composite scaffolds and biomedical materials.
  • 💊 Drug Delivery – Multi-material fibers with active pharmaceutical ingredients.
  • 🌬️ Filtration Media – High-performance air and liquid filters.
  • ⚗️ Advanced Material Synthesis – Functional nanofibers with tailored properties.
  • 🔬 Biological & Pharmaceutical Research – Coatings, membranes, and experimental materials.
10 µl/h to 500 ml/h

Syringe pump injection rate

Up to 6

Number of syringes

+35 kV & -35kV

Output Voltage

5-20 cm

Spinning distance

⭐ Main Features

🛡️ Advanced Safety Features – Protects both user and system.

🧩 Modular Design – Flexible setup for various applications.

📺 7” Touchscreen HMI – Simple control of all process parameters.

🛑 Emergency Stop – Immediate system shutdown for safety.

🧪 User-Friendly Operation – Minimal maintenance, quick setup.

💉 Multi-Syringe Pump System – 3 pumps (2+1), supporting up to 6 syringes (4+2).

↔️ Multiple Scanning Systems – 3 (2+1) scan units with emitters on both sides of the collector.

📏 Adjustable Distance Mechanism – 3 (2+1) distance adjusters for precise emitter positioning.

💧 Minimal Dead Volume – Two direct-injection pumps and one low-dead-volume pump.

⚡ High Voltage System – Three supplies: 2 positive and 1 negative polarity.

🌀 Customizable Collectors – Compatible with multiple collector types.

🔴 2 + 1 Red Lasers – Visual monitoring of nanofiber jets.

🧵 Core-Shell Capability – Coaxial nozzle for core–shell nanofiber production.

🌡️ Optional Atmospheric Control – Regulates temperature and humidity when needed.

Specification

General Configuration

  • Chassis: Metallic body with aluminum frames, mounted on wheels
  • Lighting: Diffuse LED lighting
  • Input Power: 100-240 V AC, 50-60 Hz
  • Safety: Automatic voltage cut-off when the door is opened
  • Observation System: Optional digital camera for real-time monitoring
  • Dimensions (L×W×H): 155 cm × 100 cm × 110 cm
  • Weight: 225 kg

Main Control & User Interface

  • HMI System: 7” touchscreen interface
  • Control System: Programmable Logic Controller (PLC)
  • Adjustable Parameters:
    • Start and end position of nozzle(s)
    • Injection rate of syringe pump(s)
    • Electrospinning distance(s)
    • Electrospinning duration
    • ON/OFF timer for exhaust fan
    • Rotational speed control of collector
    • Temperature and humidity control
    • Alarm notifications for volume thresholds and empty syringe detection

Syringe Pump System

  • Number of Syringe Pumps:
    • Standard: 2
    • Optional: 3rd syringe pump
  • Number of Syringes: Up to 6
  • Configuration:
    • Horizontal alignment (no need for hose)
    • Parallel to the collector
    • Optional third syringe positioned vertically above the collector (hose required)
  • Syringe Pump Injection Rate: 10 µl/h to 500 ml/h
  • Usable Syringe Sizes: 1-25 mm (inner diameter)
  • Scanning Rate: 0-30 mm/s (adjustable)
  • Scanning Range: 0-30 cm (adjustable)

High voltage power supply

  • Model: PS35 Positive & PS35 Negative
  • Max. Output Voltage: 35 kV
  • Power Consumption: 30 W
  • Voltage Monitoring: Digital display, accuracy: 0.1 kV
  • Connections:
    • Two positive high-voltage power supplies linked to syringe pumps
    • One negative high-voltage power supply linked to the collector

Specifications

  • Negative cylinder & plate collector
  • Optional collectors: Wire, mandrel, single wire, radial, needle, and disk collectors
  • Material: Stainless steel
  • Rotational speed: 300–3000 rpm (cylindrical drum)
  • Spinning distance: 5–20 cm
  • Nanofiber coverage area: 30 cm × 29 cm (Cylindrical drum)

Collector Dimensions

  • Negative Cylindrical Collector: 10 cm (ø) × 25 cm (L)
  • Plate Collector: 30 cm × 30 cm
  • Single Wire Collector (Optional): Tensioned cable (20+ µm cables)
  • Needle Collector (Optional): Replaceable needle
  • Disk Collector (Optional): Diameter: 3, 5, & 10 cm
  • Wheel Collector (Optional): Diameter: 20 cm, Thickness: 1, 2, & 4 cm
  • Mandrel (Optional): Length: 25 cm, Diameter: 2, 4, 6, 8, & 10 mm

All collectors can be attached to a negative high-voltage power supply (-35 kV)

Ventilation

  • Programmable fan, adjustable via HMI panel

Atmospheric Control System (Optional)

  • Heating system: Adjustable up to 45°C (±1°C)
  • Cooling system: Temperature reduction down to 19°C (±1°C)
  • Humidifier: Up to 80%
  • Dehumidifier: Down to 15% (±5%)

Environmental Requirements

  • Operating temperature: 20–30°C
  • Operating humidity: 20–70%
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