Audited Supplier
2JB40-12.8/2.2
Constant Pump
Oil Pump
Electric
Automatic
Plywooden Case
China
8413303000
Product Description
[#Axial Flow Pump Pump#] Products Overview
JB type axial flow transformer oil pump is mainly used for forced oil circulation cooling system of large power transformers, electric locomotives and other special transformers. It can also be used in the transformer cooling system of convective heat transfer. When the oil pump is running, the cooling capacity of the cooling system is enhanced. When the oil pump stops running, it doubles as a pipeline and does not affect the flow of convective heat transfer oil.
[#Axial Flow Pump#] Conditions of Use
·Altitude: no more than 1000 meters;
·Transfer liquid: transformer oil DB-10 or DB-25;
·Ambient temperature: -30~+50ºC;
·Inlet temperature of transformer oil: highest 95ºC, lowest 5ºC higher than the freezing point of transformer oil;
·The power supply is three-phase alternating current, rated voltage 380/440V, rated frequency 50/60HZ;
·The working mode is S1 working system continuous operation.
[#Axial Flow Pump#] Technical Parameters
[#Axial Flow Pump#] Installation Dimensions
[#Axial Flow Pump#] Company Profiles*Exhibitions
[#Axial Flow Pump#] Company Profiles*Certificates
JB type axial flow transformer oil pump is mainly used for forced oil circulation cooling system of large power transformers, electric locomotives and other special transformers. It can also be used in the transformer cooling system of convective heat transfer. When the oil pump is running, the cooling capacity of the cooling system is enhanced. When the oil pump stops running, it doubles as a pipeline and does not affect the flow of convective heat transfer oil.
[#Axial Flow Pump#] Conditions of Use
·Altitude: no more than 1000 meters;
·Transfer liquid: transformer oil DB-10 or DB-25;
·Ambient temperature: -30~+50ºC;
·Inlet temperature of transformer oil: highest 95ºC, lowest 5ºC higher than the freezing point of transformer oil;
·The power supply is three-phase alternating current, rated voltage 380/440V, rated frequency 50/60HZ;
·The working mode is S1 working system continuous operation.
[#Axial Flow Pump#] Technical Parameters
| Model | Flow(m3/h) | Lift(mH2O) | Power(kw) | Current(A) | Voltage(v) | Frequency(Hz) | Speed(r/min) |
| 2JB40-12.8/2.2 | 40 | 12.8 | 2.2 | 4.3 | 440 | 60 | 3500 |
[#Axial Flow Pump#] Installation Dimensions
| Size Model | Installation Dimensions | Contour Dimensions | |||||||||
| DN | D | K | n-d0 | E | F | P | G | H | DM | M | |
| 2JB40-12.8/2.2 | φ82 | φ200 | φ160 | 8-φ18 | 120 | 130 | 110 | 107.5 | 350 | φ240 | 210 |
[#Axial Flow Pump#] Company Profiles*Exhibitions
[#Axial Flow Pump#] Company Profiles*Certificates
