imported vertical pipe centrifugal pump, is the british green water pump experts select excellent hydraulic model, the use of gris centrifugal pump performance parameters, in general vertical pump on the basis of ingenious combination design. at the same time, according to the use of temperature, medium and so on, in the grisg type based on the deployment of hot water, high temperature, corrosive chemical pumps, oil pumps. this series of products have the advantages of high efficiency, energy saving, low noise and reliable performance.
imported vertical pipe centrifugal pump, because of the direct connection of motor and pump, simplified the structure of intermediate transmission, enhanced the stability of operation, the shaft seal adopts carbide mechanical seal, without leakage. the pump adopts a pipeline type structure, import and export of pumps can be installed in the pipeline at any location and any direction as the valve, and ordinary horizontal pump covers an area of 30% less than, and has the operating characteristics of low noise and small vibration. the service life of wearing parts is greatly prolonged. this pump is widely favored by the market for its stable performance, high efficiency, energy saving, small footprint and compact structure.
uk grimmimported vertical pipeline pumpcharacteristic:1.stainless steel vertical multi-stage pipeline pump for vertical structure, with small footprint, the pump center of gravity coincides with the center of the pump foot, so the operation is stable, small vibration, long life.
2.stainless steel vertical multi-stage pipeline pump of the same caliber, and in the same level on the central line, without changing the pipe structure, can be installed directly in any part of the pipeline, the installation is very convenient.
3.the electric motor and the rainproof cover can be directly used outdoors, and the construction of pump house is not necessary, so the infrastructure investment is greatly saved.
4.stainless steel vertical multi-stage pipeline pump head can change the pump series (impeller number) to meet different requirements, so the scope of application is wide.
5.shaft seal adopts carbide mechanical seal, reliable sealing, no leakage, small mechanical loss.
6.high efficiency and energy saving, beautiful appearance.
7.casting of 50 caliber above casting.
uk grimmimported vertical pipeline pump working conditions:1.suction pressure is less than 1.0mpa, or pump system maximum working pressure is less than 1.6mpa, the pump suction pressure + pump head is less than or equal to 1.6mpa, static test pressure to pump 2.5mpa, please specify when ordering the system working pressure. when the operating pressure of the pump system is greater than 1.6mpa, it should be put forward in order to make use of cast steel in the flow passage and connection part of the pump during manufacture.
2.the ambient temperature is not higher than 40 deg -15℃<t<+105℃, medium="" temperature,="" relative="" humidity="" <95%.<="" span="">
3.the volume of solid particles in the conveying medium shall not exceed 0.1% of the unit volume, and the particle size is<0.2mm.
note: if the medium is made of small particles, please specify the order so that the manufacturer can use wearable mechanical seal.
uk grimmimported vertical pipeline pumptechnical parameters:flow rate: 1.5~1400m3/h
lift: 5~130m
caliber: 15-500mm
speed: 970-2900r/min
power: 0.18-250kw
voltage: 380v
maximum working pressure of the system: 1.6mpa
medium temperature: -15~+120 deg c
ambient temperature: c = +40℃
motor protection level: ip54 or ip44
motor insulation grade: class b or class f
material: cast iron, stainless steel
uk grimmimported vertical pipeline pumpmain use:1.the import of vertical pipeline pump for the delivery of water and physical and chemical properties similar to other liquids used in water, for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire boost, long-distance transport, warm through the refrigeration cycle, bathroom and other hot and cold water cycle pressurization and equipment, the use of temperature t<80 ℃.
2.imported vertical hot water (high temperature) circulating pump is widely used: energy, metallurgy, chemical, textile, paper, and hotel restaurants and other high-temperature hot water pressurized circulation and urban use of warm system circulation pump, grirg type temperature t<120 ℃, grg type use temperature t <240 ℃.
3.imported vertical pipeline chemical pump for the delivery of non-solid particles, corrosive, viscosity similar to the liquid water, for petroleum, chemical, metallurgical, power, paper, food and synthetic fiber and other departments, the use of temperature 20 ~ + 120 ℃.
4.the import of vertical pipeline pump for the delivery of gasoline, kerosene, diesel and other petroleum products, the transmission medium temperature is -20 ~ +120 ℃.
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