- Model NO.: IRG
- Max.Capacity: >400 L/min
- Impeller Number: Single-Stage Pump
- Influent Type of Impeller: Single Suction Pump
- Pump Casing Combined: Verticaljoint Surface Pump
- Usage: Circulating Pump
- Max.Head: >150m
- Driving Type: Motor
- Working Pressure: High Pressure Pump
- Position of Pump Shaft: Vertical Pump
- Impeller: Open
- Origin: Taizhou, China
IRG-type hot water pipes in the ISG centrifugal pump is based on own research and development of a new generation of energy-saving, environmental protection and vertical centrifugal pump hot water. This series of pumps excellent performance, high reliability, long life, reasonable structure, beautiful appearance, with industry-leading level. IRG-type single-stage single endothermic water pump used in metallurgy, chemical, textile, wood processing, paper and restaurants, bathrooms, hotels and other high-temperature hot water boiler loop pressurized transport and urban housing heating circulating pumps, the use of temperature below 105 .
IRG-type hot water pipeline centrifugal pump working conditions
1, the suction pressure ≤1.6MPa, the maximum working pressure or pump system ≤1.6MPa, pump suction pressure + pump head ≤1.6MPa, hydrostatic test pump pressure of 2.5MPa, please specify when ordering system working pressure. Pump system working pressure greater than 1.6MPa when ordering separately should be made, in order to manufacture the pump flow part and a coupling portion using steel materials. 2, the ambient temperature <40 , relative humidity <95%.
3, the transmission medium volume fraction of solid particles per unit volume does not exceed 0.1%, particle size <0.2mm.
Note: If using the medium with small particles, please specify when ordering, so that manufacturers use wear-resistant mechanical seal.
IRG-type hot water pipeline centrifugal pump Product Benefits
Stable operation: Absolute concentricity and excellent static and dynamic balance of the impeller shaft to ensure smooth operation without vibration. Leak: Different materials carbide seal, to ensure the transportation of different media leak.
Low noise: Two low-noise pump under the bearing support, smooth operation, except for the faint sound of the motor, almost no noise.
Failure rate: The structure is simple and reasonable, a key part of a world-class quality; Supporting the whole time between failures increased substantially. Easy maintenance: Replacement of seals, bearings, simple and convenient.
More space: Exports to the left, right, up three directions, easy piping installation, saving space.
IRG-type hot water pipeline pump installation use
IRG-type hot water pipeline pump for the vertical structure, import and export of the same caliber, and in the same center line as the valve installed in the pipeline, compact appearance, small footprint, low construction inputs, such as plus the protective cover can be placed outdoors. IRG-type hot water pipeline centrifugal impeller mounted directly on the motor shaft extension, short axial dimension, compact structure, reasonable configuration of pump and motor bearings can effectively balance the radial and axial loads generated by operation of the pump, thus ensuring the smooth operation of the pump, small vibration, low noise. Seal mechanical seal or a combination of mechanical, imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide material, wear seal, can effectively extend the service life of mechanical seals. Easy installation and maintenance, no need to open the system of roads, as long as remove the pump conjoined nut seat out all the rotor components. That may require the use of pump flow and head of series and parallel operation mode according to requirements. The pump may be employed in accordance with requirements of piping layout vertical and horizontal installation.