Grundfos TP 50-60/4 AFZ-BQQE-DX3

Grundfos TP 50-60/4 AFZ-BQQE-DX3

The Grundfos TP series is the world's most comprehensive range of vertical inline pumps, known for high levels of reliability and efficiency. The TP pumps are standard equipped with low-noise, highly efficient IE3 motors. Also, all pumps are electrophoresis coated to ensure high corrosion resistance.

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Extensive product information

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

• 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
• TP pumps are equipped with highly efficient IE3 motors for lower energy consumption
• Top pull-out design

Product name TP 50-60/4 AFZ-BQQE-DX3
Product number 97896631
EAN number 5710626008193

Pump house Bronze
Pump housing CuSn10
Pump housing ASTM B505
Impeller Stainless steel
EN 1.4301
AISI 304
Material code Z

Ambient temperature range -30 .. 40 °C
Maximum operating pressure 10 bar
Max. pressure at permissible temp 10 bar / 120 °C
Type of connection DIN
Connection size DN 50
Pressure stage for pipe connection PN 6/10
Installation length 280 mm
Flange size of the motor FT85
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

Engine type 71B
IE efficiency class IE2
Rated power – P2 0.37 kW
Mains frequency 50 Hz
Rated voltage 3 x 220-240D/380-415Y V
Rated current 1.80-1.83/1.04-1.06 A
Starting current 390-430 %
Cos phi – power factor 0.78-0.69
Rated speed 1390-1410 rpm
Efficiency IE2 72.8% – IE2 73.1%
Motor efficiency at rated load 72.8-73.1 %
Motor efficiency at 3/4 power 75.6 %
Motor efficiency at half power 73.8 %
Pool number 4
Density Class (IEC 34-5) 55 Dust/Jetting
Insulation class (IEC 85) F.
Motor protection NONE
Engine No. 99957643

Minimum Efficiency Index, MEI ≥ 0.70
Net weight 32.4 kg
Gross weight 35.9 kg
Transport volume 0.08 m³
Danish VVS no. 381893060
Country of origin HU
HS code 84137051
Frequency converter NONE

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