Grundfos TPE 125-300/4 S-A-F-A-BQQE-PX3

• District heating installations
• Heating systems
• Air Conditioning Systems
• Cooling systems
• Industrial systems

• Available with the extremely efficient IE5 motors
• Medium temperature -25 C to +150 ºC
• PN 6/10, PN 10, PN16 and PN25
• Ambient temperature up to max. 60 °C
• The impeller is hydraulically and mechanically balanced to increase the life of the shaft seals and motor bearings
• Pumps with motor power from 11 kW are supplied incl. base plate
• Pump housing and pump head/motor seat are electrophoretically coated for improved corrosion resistance
• TPE pumps can be expanded with modules for communication with LONWorks, Profibus DP, Modbus RTU, GSM/GPRS/SMS and BACnet MS/TP

Productnaam TPE 125-300/4 S-A-F-A-BQQE-PX3
Productnummer 98742614
EAN nummer 5712600813359

Pump housing Cast iron
Pump housing EN-GJL-250
Pump housing ASTM class 35
Impeller Cast iron
EN-GJL-200
ASTM class 30
Material code A

Ambient temperature range -20 .. 40 °C
Maximum operating pressure 16 bar
Max. pressure at stated temp. 16 bar / 120 ° C
Type of connection DIN
Connection size DN 125
Pressure stage for pipe connection PN 16
Installation length 800 mm
Flange size of the motor FF300
Code for pipe connection F.

Fluid handled Water
Liquid temperature range -25 .. 120 °C
Medium temperature during operation 20 ° C
Density 998.2 kg / m³

Motor type 180MA
IE efficiency class IE2
Rated power - P2 18.5 kW
Mains frequency 50 Hz
Rated voltage 3 x 380-480 V
Rated current 37.0-30.0 A
Cos phi – power factor 0.91-0.88
Rated speed 240-1750 rpm
Efficiency IE2 91.2%
Motor efficiency at rated load 91.2 %
Pool number 4
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F.
Motor protection YES
Engine No. 8690010

Minimum Efficiency Index, MEI ≥ 0.70
Netto gewicht 343 kg
Bruto gewicht 403 kg
Transport volume 0.94 m³
Configuratie bestand nr 98772802
Danish VVS No. 381927300
Finnish LVI No. 4616437
Country of origin HU
HS code 84137051
Control panel BS
Functional Module PUMP I/O
Frequency converter Integrated