Edwards nXDS15i User Manual

3. Technical data
WARNING:
If the nXDS pump is oper
ated outside the specied limits, the pump housing may
become hot.
3.1 Operang and storage condions
Table 2 Operang and storage condions
Operang and storage condions
nXDS
Ambient temperature range (storage) - 30 °C to + 70 °C
Ambient temperature range (operaon) + 5 °C to + 40 °C
Maximum humidity (storage in original packaging)
£ 95% RH
Maximum humidity (oper
aon) 90% RH
Table 3 Environmental condions
Environmental condions
Polluon Polluon degree 2
Installaon Installaon category II
Altude restricon Max 2000 m*
Area of use Indoor
* The product can be used up to an altude of 3000 m. However, the product is only ETL
cered for use up to 2000 m.
3.2 Performance
Table 4 General characteriscs
Descripon
nXDS6i nXDS10i nXDS15i nXDS20i
Peak pumping speed (m
3
h
-1
)
6.2 11.4 15.1 22.0
Maximum permied c
onnuous inlet
pressure (mbar)*
200 200 200 50
Maximum permied exhaust pressure (bar
gauge)†
1 1 1 1
Maximum permied gas ballast inlet pressure
(bar gauge)
0.5 0.5 0.5 0.5
Maximum recommended chamber volume to
pump down from atmospheric pressure
(litres)‡
25 50 75 75
Maximum pressure rise when stopped, with
no inle
t or gas ballast ow (mbar)
7 7 7 7
Page 15
A73501880_G - Technical data

Edwards nXDS15i Specifications

General

Brand	Edwards
Model	nXDS15i
Category	Water Pump
Language	English