One;Price of vertical single-stage single suction centrifugal pumpintroduce
It is ingeniously designed based on the general vertical pipeline pump, and derived from the ISG series pipeline pump according to different operating temperatures, media, etc. It is suitable for hot water pipeline pumps, chemical pipeline pumps, and pipeline oil pumps. Compliant with the requirements of JB/T53058-93 standard of the Ministry of Machinery of China, designed and manufactured according to ISO2858 standard.
Secondly:Price of vertical single-stage single suction centrifugal pumpcharacteristic
1The inlet and outlet diameters of the pipeline centrifugal pump are the same and located on the same centerline. It can be installed in the pipeline like a valve, with a small footprint and low construction cost. If a protective cover is added, it can be used outdoors.
2. The impeller is directly installed on the long shaft of the motor, with a short axial dimension and compact structure. The pump and motor bearings are reasonably configured, which can effectively balance the radial and axial loads generated by the pump operation, ensuring smooth operation, low vibration, and low noise of the pump.
3. The shaft seal adopts mechanical seal or a combination of mechanical seals, using imported titanium alloy sealing rings, medium-sized high-temperature resistant mechanical seals, and hard alloy materials for wear-resistant seals, which can effectively extend the service life of mechanical seals.
4. The installation and maintenance of pipeline centrifugal pumps are convenient, without the need to disassemble the pipeline system. All rotor components can be extracted by removing the pump coupling nut.
5. The series or parallel operation of pumps can be adopted according to the requirements of flow rate and head.
6. Vertical and horizontal installation of pumps can be adopted according to the requirements of pipeline layout.
Three:The parameter table
9 ISGVertical single stage single suction centrifugal pumpSelection parameter table
model |
internet traffic |
lift |
efficiency |
rotational speed |
electrical machinery |
cavitation |
weight |
|
m3/h |
l/s |
|||||||
ISG15-80 |
1.1 |
0.3 |
8.5 |
26 |
2900 |
0.18 |
2.3 |
17 |
ISG20-110 |
1.8 |
0.50 |
16 |
25 |
2900 |
0.37 |
2.3 |
25 |
ISG20-160 |
1.8 |
0.50 |
33 |
19 |
2900 |
0.75 |
2.3 |
29 |
ISG25-110 |
2.8 |
0.78 |
16 |
34 |
2900 |
0.55 |
2.3 |
26 |
ISG25-125 |
2.8 |
0.78 |
20.6 |
28 |
2900 |
0.75 |
2.3 |
28 |