Edwards nEXT200200 User Manual

3. Technical data
3.1 Gener
al technical data
Table 2 General data
General items Reference data
Performance Refer to Table: nEXT pumps technical data
on page 17, and Figure: nEXT200200 main
inlet performance curve on page 19,
Figure: nEXT200200 side inlet
performance curve on page 19, Figure:
nEXT 200200 NW25 interstage port
pumping speed on page 20 and Figure:
nEXT200200 dimensions (mm) on page 21.
Dimensions Refer to Figure: nEXT200200 dimensions
(mm) on page 21.
Maximum permied external magnec
eld
5mT Radial
*
Polluon degree EN61010 Polluon degree 2
Equipment type Fixed equipment, for indoor use only
Enclosure protecon (installed) IP40
*
R
educe gas load when operang in the magnec eld.
Table 3 nEXT pumps technical data
Parameter
nEXT200200D nEXT200200iD nEXT200200T nEXT200200iT
Mass 9.1 kg 9.1 kg 9.4 kg 9.4 kg
Inlet ange Refer to Figure: nEXT200200 main inlet performance curve
on page 19.
Outlet ange DN25NW DN25NW DN25NW DN25NW
Vent port 1/8 inch BSPP
Purge port 1/8 inch BSPP
Interstage port n/a DN25NW n/a DN25NW
Booster port n/a n/a DN25NW DN25NW
Main inlet pumping speed
• N
2
200 l s 200 l s 200 l s 200 l s
• Ar
190 l s 190 l s 190 l s 190 l s
• He
185 l s 185 l s 185 l s 185 l s
• H
2
145 l s 145 l s 145 l/s 145 l s
Side inlet pumping speed
• N
2
165 l s 165 l s 165 l s 165 l s
• Ar
145 l s 145 l s 145 l s 145 l s
Page 17
B85200880_D - Technical data

Edwards nEXT200200 Specifications

General

Brand	Edwards
Model	nEXT200200
Category	Water Pump
Language	English