IRG vertical single-stage single-suction centrifugal hot water pump
Introduction
IRG vertical single-stage single-suction centrifugal hot water pump
is our technical staff of the United Nations domestic pump experts
choose the domestic excellent hydraulic model, the use of IS-type
centrifugal pump performance parameters, in the general vertical
pump on the basis of clever combination of design, According to the
use of temperature, medium and other different in the lSG type
derived from the application of hot water, high temperature,
corrosive chemical pump, oil pump. The series of products with high
efficiency, low noise, reliable performance and so on.
Features
♦The pump is a vertical structure, import and export caliber the
same, and located in the same center line, can be installed like a
valve in the pipeline, the appearance of compact and beautiful,
small footprint, low construction, such as with a protective cover
can be Placed outdoors.
♦The impeller is directly mounted on the extended shaft of the
motor, the axial dimension is short, the structure is compact, the
pump and the motor bearing are arranged reasonably, can effectively
balance the radial and axial load caused by the pump operation,
thus ensuring the pump running smoothly and the vibration is small
, Low noise
♦Shaft seal with mechanical seal or mechanical seal combination, the
use of imported titanium seal ring, medium-sized high-temperature
mechanical seal and the use of carbide material, wear-resistant
seal, can effectively extend the mechanical seal life.
♦Easy installation and maintenance, no need to dismantle the pipe
system, as long as the removal of the pump seat nut can extract all
the rotor parts.
♦According to the requirements of the use of flow and head of the
need to use the pump string, parallel operation.
♦The vertical and horizontal installation of the pump can be made
according to the piping arrangement.
Model Show
Specification:
| NO. | MODEL | POWER
(KW) | FLOW
(m3/h) | HEAD
(m) |
| 1 | 25-125 | 0.75 | 4 | 20 |
| 2 | 25-125A | 0.75 | 3.6 | 16 |
| 3 | 25-160 | 1.5 | 4 | 32 |
| 4 | 25-160A | 1.1 | 3.7 | 28 |
| 5 | 32-125 | 0.75 | 4.5 | 20 |
| 6 | 32-125A | 0.75 | 4 | 16 |
| 7 | 32-160 | 1.5 | 4.5 | 32 |
| 8 | 32-160A | 1.1 | 4 | 25 |
| 9 | 32-200 | 3 | 4.5 | 50 |
| 10 | 32-200A | 3 | 4 | 44 |
| 11 | 40-100 | 0.75 | 6.3 | 12.5 |
| 12 | 40-125 | 1.1 | 6.3 | 20 |
| 13 | 40-125A | 0.75 | 5.6 | 16 |
| 14 | 40-160 | 2.2 | 6.3 | 32 |
| 15 | 40-160A | 1.5 | 5.9 | 28 |
| 16 | 40-160B | 1.1 | 5.5 | 24 |
| 17 | 40-200 | 4 | 6.3 | 50 |
| 18 | 40-200A | 3 | 5.9 | 44 |
| 19 | 40-200B | 2.2 | 5.5 | 38 |
| 20 | 40-250 | 7.5 | 6.3 | 80 |
| 21 | 40-250A | 5.5 | 5.9 | 70 |
| 22 | 40-250B | 74 | 5.5 | 60 |
| 23 | 40-100(I) | 1.1 | 12.5 | 12.5 |
| 24 | 40-100(I)A | 0.75 | 11 | 10 |
| 25 | 40-125(I) | 1.5 | 12.5 | 20 |
| 26 | 40-125(I)A | 1.1 | 11 | 16 |
| 27 | 40-160(I) | 3 | 12.5 | 32 |
| 28 | 40-160(I)A | 2.2 | 11.7 | 28 |
| 29 | 40-160(I)B | 1.5 | 10.5 | 22 |
| 30 | 40-200(I) | 5.5 | 12.5 | 50 |
| 31 | 40-200(I)A | 4 | 11.7 | 44 |
| 32 | 40-200(I)B | 3 | 10.5 | 36 |
| 33 | 40-250(I) | 11 | 12.5 | 80 |
| 34 | 40-250(I)A | 7.5 | 11.7 | 70 |
| 35 | 40-250(I)B | 7.5 | 10.8 | 60 |
| 36 | 50-100 | 1.1 | 12.5 | 12.5 |
| 37 | 50-100A | 0.75 | 11 | 10 |
| 38 | 50-125 | 1.5 | 12.5 | 20 |
Drawing
