nitrogens

‘Hi-Tech’ on site Nitrogen generators produce gaseous Nitrogen from compressed air on-site and offer a cost-effective, reliable and safe alternative to traditional Nitrogen gas supplies such as cylinders or cryogenic liquid. Hi-Tech’s Nitrogen generators are available in standard models with capacity ranging from 0.27m3/hr to 60m3/hr at 99.9999% purity. The design is made for round the clock 24/7 operation. Each generator is equipped with automatic start & stop function, enabling the generator to start and stop automatically according to the consumption.

OUR PLANT FEATURES

SAFETY
RELIABILITY
RETURN ON INVESTMENT
EASE OF OPERATION
INSTALLATION TIME

Advantages

  • Economics

Cost saving in the range of 40-70% over liquid supply Systems and up-to 80% for Cryogenic Plant.

  • Highest Reliability

The PSA system provides highest reliability the control system allows for the production of nitrogen gas at the specified flow & purity within short time of demand using a simple push button.this on/off operating capability is not available from cryogenic plants.

  • Easy Partial Load Operation

The plant is automatically adjusted to the actual product flow requirement and operates in an energy saving partial load mode.

  • Energy Efficiency

Lower energy consumption than crygenic units.

  •  Fully Automatic Operation

PLC based control system controls the purity and the flow by automatically  adjusting the cycle time of the PSA system.

  • Remote Control

A Profinet or LAN port is provided for the communication with complete Plant DCS with a optional Modern Borad for  Remote Control.

General Standard Features

  • Meets Worldwide Manufacturing Standards
  • Critical process parameters  monitored and recorded every 500 milliseconds.
  • Dependable Highest Reliability with Energy Efficiency.
  • Compact design with Easy and simple controls
  • Pre-piped systems for Easy and simple installation
  • Automatic operation-one touch start up and shut down.
  • Containerized Shipments right from factory
  • Ready to use upon delivery
  • Touchscreen Control Panel
  • Easy to maintain with Continuously monitored Purity & Flow
  • Optional Cylinder filling Ramp with Emergency Disaster Recovery
  • On-site start-up assistance by Hi-tech’s Engineered Solutions technicians anywhere in the world.

TECHNICAL SPECIFICATIONS

Model Percentage Nitrogen Purity at 70 PSIG
95 97 98 99 99.5 99.9 99.95 99.99 99.995 99.999 99.9995 99.9999
N3 5.00 4.00 3.50 3.00 2.49 1.67 1.38 0.78 0.62 0.44 0.39 0.27
N7 14.00 11.00 9.00 7.00 6.40 4.30 3.54 2.00 1.61 1.12 1.00 0.70
N16 27.00 24.00 20.00 16.00 13.51 9.08 7.47 4.22 3.39 2.36 2.11 1.49
N25 40.00 35.00 30.00 25.00 20.62 13.86 11.41 6.44 5.17 3.61 3.22 2.27
N35 60.00 50.00 45.00 35.00 32.00 21.50 17.70 10.00 8.03 5.60 5.00 3.52
N55 90.00 80.00 70.00 55.00 45.51 30.58 25.17 14.22 11.42 7.96 7.11 5.01
N75 135.00 120.00 100.00 75.00 63.00 45.00 39.00 19.80 17.70 13.00 10.80 7.86
N130 225.00 200.00 160.00 130.00 101.24 72.31 62.67 31.82 28.44 20.89 17.36 12.63
N180 315.00 270.00 230.00 180.00 121.96 90.96 77.49 43.79 39.07 31.96 30.19 21.31
N280 450.00 400.00 330.00 280.00 197.15 147.03 125.27 70.79 63.15 51.67 48.80 34.45
N400 675.00 575.00 450.00 400.00 267.43 199.45 169.93 96.02 85.67 70.09 66.20 46.73
N500 900.00 770.00 650.00 500.00 343.40 256.10 218.20 123.30 110.00 90.00 85.00 60.00

Capacity Stated in Sm3/hr, Conversation rates for nitrogen– 1 Sm3 = 0.92 Nm3, 1 Nm3 = 1.25 Kg

Optional Gas Nitrogen to Liquid Nitrogen Liquefier.

VPSA Based Systems also available, Custom Built Models also available

Note- Specifications are subject to change without prior notice.

OPTIONS

Extra Storage Vessel Or Nitrogen Cylinder Ramp with Automated Change Over (for Power Failure Backup)
Nitrogen Delivery at higher pressures upto – 50 kgf/cm2 through pipeline
SCADA Based Automated Interference
GSM Modem or Remote control Mode
Containerized or Trailer Mounted Plant

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