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NG Castore PRO HP

Membrane Nitrogen generator electronic controlled

The NitroGen series CASTORE PRO HP are Membrane Nitrogen Generators. They are engineered to transform standard compressed air into a safe, regulated supply of Nitrogen with a purity greater than 99.5%. The exclusive electronic flow control allows to generate Nitrogen with a higher purity using a smaller volume of air which results in reduced energy costs and maintenance of any external compressor. Continuous control of the operating parameters allows to maintain the system at its maximum efficiency.

The CASTORE PRO HP has been developed to meet specific requirements in term of gas, flow, purity and pressure for ELSD, TOC, ICP, DSC/TGA and other applications. It can be used for the evaporation of solvents in samples being analysed.


Have questions? Call +61 2 9622 6327


  • Nitrogen purity >99.5%
  • Low noise
  • Low maintenance
  • Generates nitrogen on demand
  • Smart energy save mode
  • Exclusive electronic flow control
  • Designed to run 24 hours a day
  • ELSD
  • TOC
  • ICP
N2 outlet
Flow rate (Max)4 l/min8 l/min
Outlet pressure (min / Max)2.0 bars / Inlet pressure – 0.5 bar
Nitrogen purityInlet Pressure >= 8 bar (116psi)> 99.5 % @ 4 l/minDew-point*1 < -40°C (-40°F)> 99.5 % @ 8 l/minDew-point*1 < -40°C (-40°F)
Air inlet
Air inlet requirementISO 8573-1:2010 Class [2:4:1]
Flow rate Max (@7 Bar)40 L/min45 L/min
Supply pressure (min / Max)5 bars (72.5 psi) / 10bars (145 psi)
Temperature (min / Max)1°C (34°F)45°C(113°F)
LCD with touch screenStandard
RS232For service
General data
Supply rating100-240Vac (±10%) 50/60 Hz
Connection typeIEC320-C14
Nominal power (Max)25W (30VA)
Fuse rating (5x20mm)1A (250Vac – T)
Net weight< 35 kg
Dimensions (W x D x H)28 x 32 x 120 cm
N2 outlet port¼” BSPP female
Inlet port¼” BSPP female
Drain port¼” BSPP female
Operating/storage conditions
Temperature5-35°C (41-95°F)
Humidity (max, non condensing)80% [5-35°C (41-95°F)]
Noise< 35dB(A)
IP ratingIP20
Pollution degree rating2 (with no aromatic compounds)
Altitude< 2000m


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