Circulation Pump
GEM50-100F 280N
GEM circulation pumps are designed for heating and cooling applications in commercial buildings. The pumps are available in both cast-iron and stainless-steel. The pumps are maintenance-free due to the
Click below for more product information
Download PDF
Performance curve
Specifictions
Drawings
Structure diagram
Head(m) 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 GEM50-100F 280N Flow-head curve Efficiency(%) 0 10 20 30 40 50 60 GEM50-100F 280N Flow-efficiency curve Power(kW) 0 0.2 0.4 0.6 0.8 1 0 3 6 9 12 15 18 21 24 27 GEM50-100F 280N Flow-Power Curve
Performance
Max Flow:
30 m³/h
Max Head:
10.6 m
Power :
430 W
Power frequency(Hz) :
50/60
Rated voltage(V) :
230
Rated current(A) :
1.9
Standard temperature:
2℃ ~ 110℃
Max ambient temp:
40 ℃
Technical
Requirement flow:
Requirement headlift:
Maximum flow:
30 m³/h
Maximum head:
10.6 m
Installation
Connection Type:
undefined
Max pressure/temperature(high temperature) :
10 bar / 110℃
Pressure rating for connection:
PN6/10
Pressure level:
10 bar
Size of suction port:
DN50
Size of outlet port:
DN50
Installation type:
undefined
Transmission mode:
undefined
Coupling type:
undefined
Material
Pump body:
undefined
Impeller:
undefined
Shaft:
undefined
Seal:
undefined
Shaft sleeve:
undefined
Wear ring:
undefined
Seal flushing line:
undefined
Sealing method:
undefined
Packing:
undefined
Environment
Ambient temperature:
40 ℃
Electrical data
Motor phase number:
1
Protection level:
IP44
Insulation level:
F
Motor power:
430 W
Power frequency:
50/60 Hz
Rated voltage:
230 V
Rated current:
1.9 A
Liquid
Pumped liquid:
undefined
Standard temperature:
2℃ ~ 110℃
Other
Net weight:
17.3 kg
