Membrane Nitrogen generator with integrated direct drive Scroll compressor. Electronic controlled


NGA CASTORE XS iQ SHI is a Nitrogen Generator with Membrane technology. It is engineered to transform standard compressed air into a safe, regulated supply of Nitrogen and Air up to 40 l/min with a suitable LCMS purity grade. The CASTORE XS iQ SHI with its dual Nitrogen and Air outlets has been developed to meet specific requirements in term of gas, flow, purity and pressure for Shimadzu MS instruments such as LCMS 8040, 8045, 8050, 8060. It can be used for LC-MS and the evaporation of solvents in samples being analysed.
The new iQ generators are equipped with an innovative direct drive motor-scroll compressor system (oil less) with inverter technology. The exclusive electronic flow control combined with the compressor control by the inverter allows to generate Nitrogen with a higher purity using a smaller volume at less pressure of air which results in reduced energy costs and increase the life time of the compressor. Continuous control of the operating parameters of Nitrogen allows to maintain the system at its maximum efficiency.

Main Application
  • Shimadzu instruments
  • Solvent evaporation
  • LCMS
Main Advantages

✔ Compatible with Shimadzu MS
✔ Carbon filter to remove VOC
✔ Dual Nitrogen and Air generator
✔ Plug & Play
✔ Low noise
✔ Low maintenance
✔ No belts, direct drive
✔ Generates nitrogen on demand
✔ Exclusive electronic flow control with
automatic Stand-by function
✔ Ultra silent technology: 50 dB(A)
✔ Reliable – No vibrations
✔ Designed to run 24 hours a day

N2 outlet
Flow rate (Max) 40 l/min Air & N2 combined
Outlet pressure (Max) 8 Bar (115 psi)
Nitrogen purity*1 LC-MS grade (up to 99,9%)
Dew point *1 -30°C (<-22°F)
LCD with touch screen Standard
RS485 Standard
RS232 For service
Wi-Fi Optional
General data
Power supply voltage (min-Max) 220-240 Vac ±10% 50/60 Hz (220-240 Vac models)
110-240 Vac ±10% 50/60 Hz (FULL RANGE power supply voltage models)
Connection type IEC C20
Rated power 1500 KW
Net weight 135 kg
Noise level <50 dB
Heat value (BTU) <4780
Dimensions (W x D x H) 51 x 85x 69 cm
N2 outlet port ¼” BSPP female
Dry Air outlet port ¼” BSPP female
Drain port ¼” BSPP female
Operating/storage conditions
Temperature 5-35°C (41-95°F)*2
Humidity (max, non condensing) 80% [5-35°C (41-95°F)]
Altitude upto 4000 m
Over-voltage category ||
Pollution degree rating 2 (with no aromatic compounds)
IP rating IP20

*1 – The purity refers to the residual oxygen, depends on flow and working pressure

*2 – Atmospheric Dew Point (ADP)

*3– Min temperature > 10°C to have best performance on O2 residual content

Ordering codes

Gas Generators

6920.70.44 NGA CASTORE XL iQ SHI


6920.71.30 Box with 2 pressure regulator


6920.71.50 WiFi Module

6920.50.012 O2 sensor option (%)


6930.00.170 FFilter elements for NG CASTORE XS iQ

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