Description
The NIG-M450 is a membrane nitrogen generator with the production capacity from 2020 liters of the nitrogen gas per hour (with 95% purity) up to 140 liters of the nitrogen gas per hour (with 99.5% purity) . Max. pressure: 13 bar. An air compressor is not part of the nitrogen generator. Very cheap solution for small breweries – the nitrogen is useful as an inert push gas (for transport of product between pressure vessels or into the dispensing equipment in the pub) instead of expensive CO2. Made in Germany.
About the membrane technology
Nitrogen is generated using a hollow fibre thus allowing a supply of nitrogen in purity levels up to 99.5%.
Various particles which our air consists of, diffuse differently within the hollow fibre membrane, due to their different molecular structures.
Flow velocity has an impact on the purity of the nitrogen generated.
The oxygen is released into the atmosphere.
All details which the customer wishes to measure, such as compressed air temperature, compressed air pressure, purity and pressure of the generated nitrogen, are monitored and protocoled continuously.
Technical specification
Compressed Air Specification:
Max. pressure: 13 bar
Temperature range: 2 – 50°C
Air quality: according to ISO 8573.1
class 1 mud and oil
class 4 water
free of all contaminations (free of ozone)
Ambient Conditions:
Temperature range: 2 – 50 °C
Humidity: 10 – 80%
Technical Data & Connections:
Dimensions (LxWxH) mm: 400 x 290 x 1360
Net weight (kg): 35 kg
Connections: compressed air input G 3/8“
nitrogen output G 3/8“
Permeate drain G ½“
Electrical connection: 1phase 230 V / 50 Hz (different voltages in option)
Noise level: less than 45 dB(A)
Filtration:
Microfilter: IMT-EFF 006
Active carbon filter: IMT-AKEK D47/3
Fine filter: IMT-EFV 006
Nitrogen Generator :
Performance at 7 bar inlet pressure, 25 °C pressure air and ambient temperature
Type Membrane … IMT SN 1150
Purity …. 99,50 %
Capacity …. 1,2 Nm³/h
Compressed Air …. 7,1 Nm³/h
Scope of supply :
Inclusive Filtration
The NIG-M450 nitrogen generators are supplied with 3 filters (pre filter, active carbon filter and fine filter)
Compressed Air Quality = ISO 8573-1-4-1
Performance table :
Recomended accessories :
CAS-9600 Compressed Air Station 9,6 m3/hour with air filtration and air dryer
Compressed air station with galvanized compressed air vessel, filtration and integrated air dryer. Oilfree air compressor with production capacity 9,6 m3 of 8 bar compressed air per hour. Motor power 1,5 kW, 90-liter compressed air vessel. Made in Germany.
Terms of conditions and delivery
Warranty 12 months for the generator if maintenance intervals are correctly observed
Placement to be performed by purchaser – by instalation manual
Installation to be performed by purchaser – by instalation manual
Start up to be performed by purchaser / optional producer -> exclusive (surcharge)
Delivery EXW Herrsching IncoTerm
Shipping cost.. not included in price -> will be calculated individually
Packaging packed for a safe transport -> exclusive (surcharge)
Date of pick approx. 4-6 weeks after our bank has officially confirmed full receipt of payment
Payment 100% prepayment
Documentation included
Offer validity 10 weeks after issue date of quotation
Service cost rates
Following cost rates are valid for labour-, travel and waiting time hours, as far as the latter are under client’s responsibility.
They are valid for service performance realised at our premises, but also for working performed on client’s operation site. Principal installation performance is to be carried out on the basis of producer conditions for domestic installation. In this regard the terms for warranty and liability are particularly important.
As from 01.01.2011 the following rates are applicable:
Start-up Engineer/Installation-Engineer (also assignment of technical manager) … EUR 1.500 / day
Installation-technician/Commissioning delegate (also factory technician/supervisor) … EUR 1.300,00 / day
Supervisor/technician gas supply equipment … EUR 1000 / day
All rates listed above do not include VAT.
Surcharges for extra work, night shift premium, Sunday premium, travel expenses, Visa, and work on public holidays are to be agreed separately.
The daily allowance is calculated for 10 working hours – Europe. Travel costs, hotel accommodation and flight travel costs will be charged separately.
Spare parts and Service
Spare parts are available from us for up to 25 years.
Service is performed worldwide by German producer, as we are cooperating with agencies in many countries of the Globe.
