Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
1 General
Installation and service by qualified personnel only.
1.1 Fields of applications
Series IPL (Inline) and DPL (Dual) glanded pumps are used for circulating duties in me-
chanical building services to serve:
- Central hot water heating systems
- Chilled and condenser water systems
-
Closed industrial circulating systems
- Heat transfer systems.
1.2 Product information
1.2.1 Serial codes
IPL
= Inline-pump
DPL = Double-pump
Pump connection size [mm]
Nominal impeller diameter [mm]
Rated motor power kW
2-pole motor
1.2.2 Technical data
Motor speeds: IPL, DPL
Connection sizes DN: IPL
Permissible temperature min./max.
Maximum ambient temperature
Maximum working pressure
Insulation class
Enclosure rating
Pipe and gauge connections
Permissible fluids
Electrical wiring connections
Thermal resistor sensor
Variable speed control
Standard design
Special design or additional EquIPLent at extra cost
Alternative application of standard design (no additonal costs)
When ordering spare parts, all data of pump and motor name plate must be stated.
2900, 1450 1/min
32 – 100
DPL
32 – 100
–10°C bis +120°C
40°C
10 bar
F
IP 55
Flanges PN 16 to DIN EN 1092-2
with gauge tappings
Heating water to VDI 2035
Chilled/condenser water
Water/Glycol-mixtures up to 40 % glycol content
Heat transfer oil
Other media on request
3 ~ 400 V, 50 Hz
3 ~ 230 V, 50 Hz: up to 3 kW
3 ~ 230 V, 50 Hz:4 kW and above
3 ~ 440 - 480V 60Hz
Pol change multi-speed motors
Automatic control gear (Wilo-CR-System)
IPL 50 / 170 – 7,5 / 2
/
" BSP
1
8
ENGLISH
13
Werbung
Inhaltsverzeichnis
