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NIMOS S7

Product catalog summary

Overview: The document provides technical specifications and operational details for the Modular PSA Nitrogen Generators, specifically the NIMOS S7 model. It includes information on nitrogen purity rates, flow rates, feed air requirements, power requirements, dimensions, weight, and standard equipment options.

Nitrogen Purity and Flow Rates: The nitrogen generators offer varying purity levels from 95% to 99.999%, with corresponding residual oxygen levels ranging from 5% to 10 PPM. Flow rates are provided for two inlet pressures: 7.5 bar(g) and 9.5 bar(g), with specific flow rates and feed air requirements for each purity level.

Feed Air Requirements: The quality of feed air must meet Class 1-4-1 ISO 8573.1 standards, with solid particles less than 0.1 µm, a dew point below +3°C, and oil content less than 0.01 mg/m³. The pressure range is 6 - 10 bar(g), and the temperature range is +5 to +45°C.

Nitrogen Specifications: The outlet pressure ranges from 0-9 bar(g), with a maximum temperature of 40°C. The nitrogen process tank has a capacity of 500 liters.

Power Requirements: The power supply is 230 V / 50 - 60 Hz, with a maximum power consumption of 0.5 kW.

Dimensions and Weight: The generator's dimensions are 440 mm (M) x 900 mm (L) x 1550 mm (P) x 2070 mm (H), and it weighs 670 kg. Connection points include G1" for air inlet, N2 outlet, and process tank connections, and G3" for O2 enriched air outlet.

Standard Equipment and Options: The generator includes a control panel with a 4-line display, purity monitoring and control sensors, and various valves and accessories. Optional equipment includes additional sensors, logging and data handling capabilities, and digital remote control features.

Catalog excerpts

M OD ULAR P S A NITROGEN GENER AT O R S Performance at inlet pressure: 7,5 bar (g) LP Nitrogen purity rate Residual oxygen Flow nm³/h (1) Flow rates at standard atmospheric conditions (20°C/1000 mbar/0% RH) - Nitrogen outlet pressure 6bar(g) - Performance data ± 5% Performance at inlet pressure: Nitrogen purity rate Residual oxygen Flow nm³/h (1) Flow rates at standard atmospheric conditions (20°C/1000 mbar/0% RH) - Nitrogen outlet pressure 6bar(g) - Performance data ± 5% Feed Air Requirements Quality: Dew point at atmospheric pressure. Necessary for guarantee performance of the nitrogen generator. Nitrogen Specifications Class 1-4-1 ISO 8573.1 Outlet pressure: Nitrogen process tank: (3) Power Requirements Power Supply: Power Consumption:

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N2 from process tank: STANDARD EQUIPMENT AND OPTIONS = standard equipment = option Control panel 4 line display Purity monitoring and control O2 Electrochemical Sensor 0-25 % O2 Zirconium Sensor 0-25 % O2 Zirconium Sensor 10-1000 ppm Dew point sensor with indication on display Flow meter with indication on display Valves and accessories Back pressure control valve kit Compressed air pressure sensor Nitrogen buffer pressure sensor Process tank pressure sensor Exhaust silencer Super exhaust silencer extern mounted Logging and data handling Analog output 4-20mA (O2 level) Modbus RTU Modbus RS485/USB...

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NIMOS S7

NIMOS S7

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