Nash - New Series Compressors 2BQ10 pages

Liquid ring compressors with
high gas flow rates and discharge
pressures of up to 3.75 bar abs.
The NASH 2BQ1 590 has a unique performance
range. It combines a high gas flow rate (6,000 to
11,000 m³/h) with a discharge pressure range of
up to 3.75 bar abs. The isothermal coefficient of
efficiency reaches 47%. The performance data of
this machine is unmatched by any other liquid ring
compressors on the market.
The NASH 2BQ1 is based on the proven, modular
NASH 2BE3 series and was developed with
improved compressor configuration. Standard 2BE3
components can be used in many areas as a result.
The rotor, drive shaft and bearings
were strengthened in order to become
capable of withstanding higher
pressures. The NASH 2BQ1 is also
designed for a wide operating speed
range (420 to 611 rpm).
The shaft and housing are
manufactured from solid stainless steel,
as are the mechanical shaft seals. These
make the NASH 2BQ1 the ideal liquid
ring compressor for demanding
process requirements.
Since every component can be made
with application-specific stainless
steels, demanding processes can be
served. Fields of application include the recovery
and compression of hydrocarbons and the
compression of hydrogen, chlorine or other
process gases.
The NASH 2BQ1 is certified for ATEX.
Gardner Denver Nash
Deutschland GmbH
Katzwanger Straße 150
90461 Nuremberg, Germany
Phone: +49 911 1454-0
Fax: +49 911 1454-6935
nash.de@gardnerdenver.com
www.GDNash.com
Technical Specifications NASH 2BQ1 590
Suction Capacity 6,000 - 11,000 m³/h
Suction Pressure 0.8 - 1.5 bar abs.
Discharge Pressure 1.5 - 3.75 bar abs.
Materials Ductile Iron, Stainless Steels
Performance Range
NASH 2BQ1 590
Liquid Ring Compressor
12000
11000
10000
9000
8000
7000
6000
5000
Suction Capacity m³/h
1 1.5 2 2.5 3 3.5 4
Discharge Pressure bar abs.
NASH 2BQ1
Liquid Ring Compressor
Order-No.: LRP:B-PB114-A1-EN
2.0/10-2009 Printed in Germany
©2009 All Rights Reserved; All data subject to change
Gardner Denver Nash
has many ISO 9001 certifications.
1180 mm
2310 mm
1101 mm
309
mm
Ø 160 mm
770 mm
1540 mm
1120 mm
1490 mm
698 mm
775 mm