Supply of quality ISW horizontal single-stage single-suction centrifugal pump air-conditioning air-conditioning booster pumps Welcome to order

ISW125-100 3200.00 元 ISW125-100A 2720.00 元 ISW125-125 3300.00 元 ISW125-125A 3200.00 元 ISW125-160 4260.00 元 ISW centrifugal air conditioning pump; ISW centrifugal pump; single-stage horizontal centrifugal pump; single-stage centrifugal pump; single stage single suction a centrifugal pump, ISW horizontal centrifugal pump Product Overview ISW horizontal single-stage single-suction centrifugal pump using the most advanced hydraulic model, IS-single-stage single-suction centrifugal pump performance parameters and the unique structure of a combination of vertical pump design, and in strict accordance with international iso2858 design and manufacturing, the product selection carbide mechanical seal seal, with high efficiency, reliable performance, easy installation and so on. ISW Horizontal Centrifugal Pump Features 1, horizontal centrifugal pump running smoothly: Excellent absolute concentricity shaft and impeller static and dynamic balance, to ensure smooth operation without vibration. 2, ISW centrifugal pump leak: different materials carbide seal, to ensure the transportation of different media leak. 3, low horizontal centrifugal pump noise: two low-noise pump bearings under running smoothly, except motor weak sound, almost no noise. 4, horizontal centrifugal pump failure rate: The structure is simple and reasonable, the key part of supporting world-class quality, the whole time between failures increased substantially. 5, easy horizontal centrifugal pump maintenance: replacement of seals, bearings, simple and convenient. 6, horizontal centrifugal pumps More space: exit to the left, right, up three directions, then piping installation, saving space. Two, ISW horizontal centrifugal pump The main purpose 1, ISW horizontal water pump for conveying water and the physical and chemical properties similar to water or other liquids for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire boost, long-distance transmission, HVAC refrigeration cycle, bathrooms and other warm and cold pressurized water cycle and supporting equipment, the use of temperature t≤80 ℃. 2, ISWR horizontal heat pumps widely used in: metallurgy, chemical, textile, paper, and hotels and restaurants and other boilers, circulation of urban heating system, iswr type temperature t≤120 ℃. 3, ISWH horizontal chemical pump for conveying solid particles, corrosive, liquid viscosity similar to water for petroleum, chemical, metallurgical, power, paper, food, pharmaceutical and synthetic fiber and other departments, the use of temperature is - 20 ℃ ~ + 120 ℃. 4, ISWB horizontal pipeline oil transport gasoline, kerosene, diesel and other oil products, or flammable, explosive liquid, is transported medium temperature of -20 ~ + 120 ℃. Five single-stage single-suction centrifugal pump before starting to prepare: 1, the test motor rotation is correct, from the top of the pump motor to see the clockwise rotation, test time is shorter, so as to prevent mechanical seal dry wear. 2, open the exhaust valve so that the liquid fills the pump, to be filled close the exhaust valve. 3, check all parts are normal. 4, hand plate moving pump lubricating fluid into the mechanical seal face. 5, the high temperature should be preheated heating rate of 50 ℃ / h, in order to ensure uniform heating ministries. Starter: 1, fully open the inlet valve. 2. Close the discharge pipe valve. 3, the starter motor, observe the pump is running correctly. 4, adjusting the outlet valve opening to the required conditions, such as the user is equipped with a flow meter or pressure gauge at the pump outlet should be made by adjusting the pump outlet valve opening operation at the rated point performance parameters listed in the table, such as a user fitted flow meter or pressure gauge at the pump outlet, the outlet should be by adjusting the valve opening, measuring the pump motor current, the motor runs at the rated current, otherwise it will cause pump overload (ie high current operation) to the motor burn. Outlet valve opening tune just big and small and plumbers related conditions. 5. Check the seal leaks, mechanical seal leakage should be less than 3 drops / minute of normal time. 6, check the motor, the bearing temperature rise ≤70 ℃. Parking: 1, the first high-temperature cooling, cooling rate <10 ℃ / min, the temperature drop below 80 ℃, in order to stop. 2. Close the discharge pipe valve. 3, stop the motor. 4, close the inlet valve. 5, such as long-term parking should pump liquid exhausted. Seven, ISW horizontal centrifugal pumps special instructions below 7.5KW can be equipped with isolation pad mounted directly on the foundation. When more than 7.5KW, can be installed directly with the casting base, we can use coupling plate with my unit IS isolator is installed, the installation method of isolation with isolation ISG pump matching the size, with the same size pump ISG series Isolated same dimensions. Installation instructions 1, you should check before installing the unit without loosening fasteners, pump flow channel blockage or absence, to avoid damage to the pump impeller and the pump is running. 2, the installation of the pipeline should not be added to the weight of the pump, so as not to pump deformation. 3. When you install anchor bolts must be tightened, so as not to affect performance at the start of the vibration of the pump. 4, in order to facilitate the maintenance and use of safety in the import and export pipeline pump and the installation of a valve near the pump outlet to install a pressure gauge to ensure that run within the rated head and flow, ensure the normal operation of the pump, increase The service life of the pump. 5. Turn the shaft after installation, the impeller should be no friction sound or stuck phenomenon, or should check the pump apart cause. 6, pump sub rigid coupling installation and installation of two flexible coupling (see connection mode). Eight horizontal centrifugal pumps working conditions 1, the suction pressure ≤1.0MPa, or maximum working pressure pump system ≤1.6MPa, pump suction pressure + pump head ≤ 1.6MPa, hydrostatic test pump pressure 2.5MPa, please when ordering specify the system working pressure. Greater than 1.6MPa working pressure pump system should be presented separately in the order. In order to manufacture the pump flow portion and a coupling portion using steel materials. 2, ambient temperature <40 ℃, relative humidity <95%. 3, the transmission medium Guben particle volume content not exceeding 0.1% unit volume, particle size <0.2mm. Note: If using the medium with small particles, please specify when ordering to using wearable mechanical seal manufacturers.