ISG-type pipeline centrifugal pump product overview
ISG Centrifugal Pump According to IS centrifugal pump and pipeline pump performance parameters, with reference to ISO2858 and the latest national pipeline centrifugal pump standard JB / T53058-93 to design and manufacture of energy efficient products. The pump is optimized by the domestic advanced hydraulic model design. At the same time, according to the use of temperature, medium and other different derived from the ISG-based hot water pumps, high temperature pumps, chemical pumps, pumps, etc., is the current national stereotypes to promote products.
ISG pipeline centrifugal pump product features
ISG series (and derived from IRG-type pipe water pump, IHG-type verticalization pump) single-stage single suction vertical pipeline centrifugal pump is the use of excellent water model, and according to various types of users in different conditions carefully designed , In line with JB / T53058-93 quality standards.
ISG series single-stage single-suction vertical pipeline centrifugal pump as a result of direct connection between the motor and the pump to simplify the structure of the intermediate transmission and enhance the smooth operation of the shaft seal with a hard alloy mechanical seal without leakage pump using pipe structure, Pump import and export can be installed like a valve in any position and any direction of the pipeline, and the general horizontal pump than the floor area reduced by 30%, and with low noise, vibration, etc. Vulnerable parts of the service life Greatly extended.The pump with its stable performance, high efficiency and energy saving, small footprint, compact structure and so on.
ISG-type pipeline centrifugal pump product use
1, ISG-type pipeline centrifugal pump for conveying water and physical and chemical properties similar to other liquids used for water, suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden irrigation, fire booster and equipment, the use of temperature T: ≤80 ℃.
2, IRG (GRG) type hot water (high temperature) circulating pump is widely used in energy, metallurgy, chemical industry, textile, paper making, hotels and restaurants boilers and other high-temperature hot water pressurized circulating transport and urban heating system circulating pump, IRG temperature T: ≤ 120 ℃, GRG temperature T: ≤ 240 ℃.
IHG pipeline chemical pump for the delivery of non-solid particles, corrosive, viscosity similar to water, suitable for petroleum, chemical, metallurgical, power, paper, food, pharmaceutical and synthetic fiber and other departments, the use of temperature T : -20 ° C to 120 ° C.
4, YG pipeline pump for the transport of petrol, diesel, kerosene and other petroleum products, the use of temperature T: -20 ℃ -120 ℃.
ISG pipeline centrifugal pump working conditions
1, the suction pressure ≤ 1.0Mpa, or the maximum working pressure of the pump system ≤ 1.6Mpa, that is, the suction pressure of the pump + pump head ≤ 1.6Mpa, pump static pressure test pressure of 2.5Mpa, please indicate the system working pressure when ordering. Pump system working pressure greater than 1.6Mpa should be made separately when ordering. So that the pump's overcurrent and coupling parts are cast steel when manufactured.
2, the ambient temperature
3, the volume of solid particles transported medium does not exceed 0.1% of the unit volume, particle size
Note: If using medium with small particles, please specify when ordering so that wearable mechanical seals are used.
ISG-type pipeline centrifugal pump model significance
For example: ISG100-160 (I) AB
ISG-vertical centrifugal pump
100 - import and export nominal diameter (mm)
160 - impeller nominal diameter (mm)
I-traffic classification
AB-impeller after the first and second cut
ISG-type pipeline centrifugal pump Selection Notes:
First, the ISG-type centrifugal pump product name and model, ISG-type pipe centrifugal pump pipe diameter, ISG-type centrifugal pump pump head (m), ISG centrifugal pump motor power (KW), ISG-type centrifugal pump motor speed r / min), ISG centrifugal pump voltage (V), suction stroke (m) used for ISG centrifugal pumps, media name, specific gravity, viscosity, corrosivity and toxicity of ISG centrifugal pumps.
Second, if the design unit has been selected ISG centrifugal pump model, press ISG-type centrifugal pump models direct order.
Third, please try to provide detailed product requirements, so that the correctness of the manufacturers selection, improve the use of the highest efficiency.
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