Glanded Pumps - THERMO-ECO-ENGINEERING úvod

Standard Pumps
Double pumps In-line (Heating, Air-conditioning, Cooling and Industry)
Series overview
Series: Wilo-VeroTwin-DPL
Series: Wilo-CronoTwin-DL
H[m]
8
6
4
2
0
1
H [m]
50
40
30
20
10
H[m]
DPL 32
2 3 4 5 7 10
DPL 32 DPL 40
Wilo-VeroTwin-DPL
n = 1450 1/min
DPL 40 DPL 100
40 60 80Q[m³/h]
>Twin-head pumps:
• Single-stage, low-pressure centrifugal
pump with mechanical seal (In-line design)
>Application:
• For pumping heating water in accordance
with VDI 2035, water / glycol-mixtures,
cooling / cold water (others on request)
>Special features:
• Reduction of space required and installation
costs through twin-head pump design
• Main / standby operation
(by means of additional external equipment)
• Peak load operation
(by means of additional external equipment)
>Twin-head pumps:
• Single-stage, low-pressure centrifugal
pump with mechanical seal (In-line design)
>Application:
• For pumping heating water in accordance
with VDI 2035, water / glycol-mixtures,
cooling / cold water (others on request)
>Special features:
• Reduction of space required and installation
costs through twin-head pump design
• Main / standby operation
(by means of additional external equipment)
• Peak load operation
(by means of additional external equipment)
70 Subject to change without prior notice 09/2006 WILO AG
DPL 50
20
DPL 65
DPL 50 DPL 65
DPL 80
Wilo-VeroTwin-DPL
n = 2900 1/min
DPL 80
0 0 40 80 120 160 200 Q [m 3 /h]
36
32
28
24
20
16
12
8
4
0
10 100
H[m]
DL 40
DL 32
DL 50 DL 65
Wilo-CronoTwin-DL
n = 1450 1/min
DL 100
DL 80 DL 125
DL 150
DL 200
Q[m 3 /h]
60
50
40
30
20
10
0
10 100 200 Q[m3 /h]
DL 32
DL 40
Wilo-CronoTwin-DL
n = 2900 1/min
DL 50 DL
65
DL 80
DL 100