M&C TechGroup SR25.1_Ex Operator's manual - Manual (Page 7)

3-7.1-ME Gas sampling and gas conditioning technology 7
6 INTRODUCTION
The peristaltic pump SR25... has been specially developed for the condensate removal in analysis
applications. It ensures a continuous condensate discharge at gas sample coolers, condensate
collecting vessels, etc.
Synchronous motor and gearing unit with return stop make a condensate backflow impossible. The
capacity of 0,3l/hr guarantees a safe condensate removal, for example when cooling 850l/hr sample
gas with an inlet dew point of +70°C.
7
TECHNICAL DATA
Peristaltic pump series SR25
®
version SR25.1 version SR25.2-G version SR25.1/Ex
Part No. 01 P 1000 01 P 1120 01 P 1201
Housing no yes, out of PVC no
Method of mounting boxed type wall mounting boxed type
Protection / electrical standard IP 10 EN60529 IP 52 EN60529
IP40, II 2 G EEx m II
T5 certificate no. KEMA
03ATEX2218 X
Electrical connection terminal 1,5 mm
2
terminal 1,5 mm
2
1 x M20 x 1,5
600 mm cable 4 x 0,5mm
2
with screwed cable gland
M12 x 1,5
Dimensions (mm) 130x110x80 105x100x107 130x110x80
Weight (kg) 0,6 0,8 0,7
Peristaltic pump speed 5 rpm standard
Capacity 0,3 l/h standard
Suction max. 200 mbar abs.
Pressure max. 2200 mbar abs.
Sample temperature 0 °C - +60 °C
Ambient temperature 0 °C - +50 °C +5 °C - +50 °C
Storage temperature -10 °C - +60°C
Connections Tube connections DN 4/6 mm
Material of sample contacting
parts PVDF, Novoprene
Power supply / consumption 115/230V 50/60Hz, 3,5VA
Continuous duty 100 %
Option Ex-connecting box for
SR25.1/Ex Version for one peristaltic pump Version for 4 peristaltic pumps
Part number 01P9400 01P9405
Electrical connections / cable
gland terminals max. 4 x 2,5 mm
2
/ 1 x
M20x1,5, 1xM12x1,5
terminals max. 16 x 2,5 mm
2
/ 1 x
M20x1,5, 4 x M12x1,5
Protection / electrical standard
IP65, II 2 G EEx e II T5
Dimensions (mm) / Weight (kg) 75 x 80 x 55 / 0,35 160 x 75 x 55 / 0,6