Circulation Pump
GEM65-120F 340N
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
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Performance curve
Specifictions
Drawings
Structure diagram
Head(m) 0 1 2 3 4 5 6 7 8 9 10 11 12 GEM65-120F 340N Flow-head curve Efficiency(%) 0 10 20 30 40 50 60 GEM65-120F 340N Flow-efficiency curve Power(kW) 0 0.2 0.4 0.6 0.8 1 0 5 10 15 20 25 30 35 40 41.97 GEM65-120F 340N Flow-Power Curve
Performance
Max Flow:
40 m³/h
Max Head:
12 m
Power :
770 W
Power frequency(Hz) :
50/60
Rated voltage(V) :
230
Rated current(A) :
3.42
Standard temperature:
2℃ ~ 110℃
Max ambient temp:
40 ℃
Technical
Requirement flow:
Requirement headlift:
Maximum flow:
40 m³/h
Maximum head:
12 m
Installation
Connection Type:
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Max pressure/temperature(high temperature) :
10 bar / 110℃
Pressure rating for connection:
PN6/10
Pressure level:
10 bar
Size of suction port:
DN65
Size of outlet port:
DN65
Installation type:
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Transmission mode:
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Coupling type:
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Material
Pump body:
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Impeller:
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Shaft:
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Seal:
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Shaft sleeve:
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Wear ring:
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Seal flushing line:
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Sealing method:
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Packing:
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Environment
Ambient temperature:
40 ℃
Electrical data
Motor phase number:
1
Protection level:
IP44
Insulation level:
F
Motor power:
770 W
Power frequency:
50/60 Hz
Rated voltage:
230 V
Rated current:
3.42 A
Liquid
Pumped liquid:
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Standard temperature:
2℃ ~ 110℃
Other
Net weight:
21.3 kg
