Glanded Pumps - THERMO-ECO-ENGINEERING úvod

Standard Pumps
Single-head pumps (Heating, Air-conditioning, Cooling and Industry)
Pump curves Wilo-CronoLine-IL
Wilo-CronoLine-IL 200 / 230-11 / 4 – 200 / 270-30 / 4
Rotational speed 1450 rpm
H[m]
24
20
16
12
8
4
0
0 80 160 240 320 400 480 560
0 20 40 60 80 100 120 140 160 Q[l/s]
P2 [kW]
24
Ø 272
Ø 252
16
Ø 243
Ø 233
8
0
ηp[%]
80 160 240 320 400
Ø 223
480 560 Q[m³/h]
60
Ø 272
40
20
Qmin
IL 200/250-18,5/4
0
0 80 160 240 320 400 480 560
Wilo-CronoLine-IL 250 / 360-75 / 4 – 250 / 480-200 / 4
Rotational speed 1450 rpm
H[m]
84
72
60
48
36
Wilo-CronoLine-IL 200/270 -
Wilo-CronoLine-IL 200/230
IL 200/270-30/4
IL 200/260-22/4
IL 200/240-15/4
IL 200/230-11/4
IL 250/440-132/4
IL 250/380-75/4
IL 250/420-110/4
Ø 272
NPSH [m]
Q[m³/h]
Q[m³/h]
0 40 80 120 160 200 240 Q[l/s]
P2 [kW]
180
140
100
60
20
0
ηp[%]
100 200 300 400 500 600
Ø 485
Ø 452
Ø 420 Ø 402
Ø 380
Ø 360
Ø 333
700 800 Q[m³/h]
60
40
20
Qmin
Wilo-CronoLine-IL 250/480 -
Wilo-CronoLine-IL 250/360
IL 250/460-160/4
IL 250/400-90/4
IL 250/360-75/4
IL 250/480-200/4
14
12
10
8
6
4
2
0
[m] NPSH
24
20
12
0
0 100 200 300 400 500 600
16
12
8
Ø 485 4
0
700 800 Q[m³/h]
0
0 100 200 300 400 500 600 700 800
Ø 485
Q[m³/h]
Wilo-CronoLine-IL 200 / 310-37 / 4 – 200 / 340-55 / 4
Rotational speed 1450 rpm
92 Subject to change without prior notice 09 / 2006 WILO AG
H[m]
44
40
36
32
28
24
20
16
12
8
4
0
0
0 80 160 240 320 400 480 560 Q[m³/h]
0 20 40 60 80 100 120 140 160 Q[l/s]
P2 [kW]
Ø 330
40
Ø 314
Ø 297
20
0
0 80 160 240 320 400 480 560 Q[m³/h]
ηp[%]
60
Ø 330
40
20
Qmin
Wilo-CronoLine-IL 200/340-
Wilo-CronoLine-IL 200/310
IL 200/340-55/4
IL 200/320-45/4
IL 200/310-37/4
Ø 330
0
0 80 160 240 320 400 480 560 Q[m³/h]
NPSH [m]
8
6
4
2