• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Condition: New
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: GREEN
  • Model Number: NK-300
  • Usage: Nitrogen
  • Production Rate: 300ml/min
  • Voltage: AC200 ~ 240V 50HZ ~ 60HZ
  • Power(W): 250W
  • Weight: 30Kg
  • Dimension(L*W*H): 470*260*380(mm)
  • Warranty: 1 year
  • After-sales Service Provided: No overseas service provided
  • color: white
  • size: small, compact structure

Packaging & Delivery

Packaging Details Carton with EPE cotton inside


Nitrogen-Air Generator for GC in the laboratory


1. Brief introduction :


NK Series nitrogen generator is a new nitrogen-air-in-one gas generator which is compact, easy to operate, automatic to drain with high automation and stable performance to be applied to varied type of gas chromatograph.


2. Main parameters


N2 purity 
99.999 %
Flow rate300ml/min
N2 output pressure0.4MPa
Air flow0-2000ml/min
Air pressure0-0.4MPa
working noise<39dB
Power consumption<250W





It is widely used in kinds of GC.

the main field of application are including oil, chemical, coal, pharmaceutical, power, the  laboratory of university .etc.




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $123,000
Learn More