Briefly introduce the KCB gear oil pump： KCB gear pumpsare mainly used to transport lubricating oil in the lubrication system of various mechanical equipment, and can transport non-lubricating oils, beverages, and low-corrosive liquids. Equipped with copper gears, it can transport low-flash point liquids, such as gasoline and benzene. In addition to ordinary motors, this series of stainless steel pumps can also be equipped with explosion-proof motors of the same specifications according to user needs. Saiken Pumps is a Chinese gear pump manufacturer and supplier https://www.saikenpumps.comEmail: fan@saikenpumps.com whatsapp: +8617731766260
SAIKEN Pump Industry will explain to you how to install KCB gear pump
The place where the pump is installed should be spacious enough to facilitate maintenance work.
The quality of the pump installation has a very important impact on the smooth operation and service life of the pump, so the installation and correction work must be carried out carefully and not rashly.
The installation height, length and diameter of the suction pipe of the pump should meet the calculated value, strive to be short and reduce unnecessary losses (such as elbows, etc.); and ensure that the pump does not exceed its allowable cavitation allowance when it is working.
The suction and discharge pipelines should have brackets. The pump is not allowed to bear the load of the pipeline. KCB gear pump manufacturers and suppliers
KCB gear pump performance： KCB18.3——83.3 The main drive gear is a pair of helical cylindrical gears with a direct-acting safety valve. The KCB200—960 main drive gear is a herringbone gear set composed of four helical gears and a differential pressure safety valve. The performance parameters of various gear pumps are determined when the medium viscosity is 4×10-3m2/s (40cSt). The parameter values given in the performance parameter table are suitable for the medium viscosity within the range of 1×10-5～8×10-5m2/s (10～80cSt), beyond this range, it will be determined separately according to the performance parameter requirements proposed by the user. The discharge pressure given in the performance parameters of various gear pumps is the maximum working pressure value given, and the pump can work normally within this range. KCB series gear oil pump is composed of pump body, front and rear pump covers, gears, active and passive shafts, bearings, safety valves and shaft end seals. The full range of gear oil pumps is a hot oil pump unit composed of a three-jaw elastic coupling and an electric motor. This series of gear oil pumps are simple and compact in structure, easy to use and maintain, stable in operation, safe and reliable in use. KCB gear pump manufacturers and suppliers
The pump is equipped with a safety valve as overload protection. The total return pressure of the safety valve is 1.5 times the rated discharge pressure of the pump. It can also be adjusted according to actual needs within the allowable discharge pressure range. But note that this safety valve cannot be used as a pressure reducing valve for long-term work, and can be installed separately on the pipeline when necessary. Looking at the pump from the extended end of the main shaft, it rotates clockwise. KCB gear pumps are mainly composed of gears, shafts, pump bodies, safety valves, and shaft end seals. The gear has a higher hardness and strength after heat treatment, and is installed in a replaceable sleeve together with the shaft to run. The lubrication of all parts in the pump is automatically achieved by using the output medium when the pump is working. There are reasonably designed oil drain and oil return grooves in the pump, which is the smallest torque force that the gear bears during work, so the bearing load is small, the wear is small, and the pump efficiency is high. KCB gear pump manufacturers and suppliers
KCB gear oil pumps are mainly used to transport lubricating oil in the lubrication system of various mechanical equipment, and can transport non-lubricating oils, beverages, and low-corrosive liquids. Equipped with copper gears, it can transport low-flash point liquids, such as gasoline and benzene. In addition to ordinary motors, this series of stainless steel pumps can also be equipped with explosion-proof motors of the same specifications according to user needs. KCB gear pump, KCB gear oil pump, suitable for conveying medium viscosity not greater than 150mm²/S, temperature not greater than 120°C, non-corrosive, heavy oil, diesel, machine oil, vegetable oil and properties that do not contain hard particles, impurities and fibers Similar to other liquids.
KCB gear oil pump, KCB gear pump is mainly used in petroleum, chemical, metallurgical, mining, power station and other industries oil medium transmission, pressurization, fuel injection, etc. and in the thin oil circulation of large mechanical equipment, KCB gear oil pump is used in various types of KCB gear oil pumps can be used as lubrication pumps in mechanical equipment.
KCB gear pump is suitable for conveying lubricating oil without solid particles and fibers, non-corrosive, temperature not higher than 80℃, viscosity of 5×10-6～1.5×10-3m2/s (5-1500cSt) or similar properties Other liquids of lubricating oil. Contact SAIKENpump for specific parameters Email: fan@saikenpumps.com whatsapp: +8617731766260 Gear oil pump manufacturers and suppliers
Introduction of plastic acid and alkali resistant self-priming pump: Plastic acid-base self-priming pumps are commonly used chemical pumps in industrial production. Plastic acid-base self-priming pumps have the same acid and alkali resistance as anticorrosive centrifugal pumps. They are made of engineering plastics and have strong corrosion resistance. In the chemical industry It is widely used.
Precautions for starting plastic acid-base self-priming pump (1) Be sure to peel off the caliber sticker before piping.
(2) Remove the outer fan of the motor and confirm whether the outer fan will rotate slightly
(3) In the piping work, the debris and scale left in the suction pipe will flow into the pump and cause fatal failure, so please clean the suction groove or suction pipe.
(4) Please confirm the rotation direction of the motor.
(5) The valve in the suction piping must be fully opened.
(6) The pump must be completely filled with water. The water is filled with the piping on the discharge side to force out the air. When the air is not easy to overflow, the outer fan blades of the motor should be rotated by hand for 3-4 times in reverse.
(7) When the plastic acid and alkali resistant self-priming pump is completely filled with water, after the discharge pressure rises instantaneously, the discharge valve opens slowly to set the discharge pressure or set the discharge volume.
Matters needing attention in operation of plastic acid and alkali resistant self-priming pump (1) Sound inspection: When air or solid objects are sucked in from the suction pipe, an abnormal sound will be produced, and the vibration will increase accordingly. When the pointer of the suction side pressure gauge changes, it is mostly the case that air is mixed in.
(2) Vibration inspection: Please pay attention to whether it will cause idling or vibration due to poor installation. Please use the valve on the discharge side to adjust the discharge volume. Please do not close the valve on the suction side. (3) Others: pay attention to the discharge pressure. Suction pressure, flow, current value, if these abnormally fluctuate or drop, it may be caused by solid objects blocking the suction side or inhalation of air.
Precautions when the plastic acid and alkali resistant self-priming pump stops (1) Normally, after the pump discharge valve is fully closed, when it stops, the suction side is closed first and it becomes a cavitation phenomenon, which may cause a burnout accident.
(2) When operating in the push-in state, close the suction valve after stopping.
(3) When it stops due to a power outage during operation, first turn off the power switch and close the spit valve by hand.
Precautions for long-term shutdown of plastic acid and alkali resistant self-priming pumps When the pump is stopped for a long time, the liquid in the pump should be cleaned. If the liquid in the pump freezes in winter, it will crack or break due to volume expansion. Please pay special attention.
Other precautions for plastic acid and alkali resistant self-priming pumps (1) The borrowed pump installed in the piping, please run it from time to time to confirm that it can be used at any time
(2) When the pump is idling, the bearings of the pump may burn out and cause fatal accidents. No idling is allowed at will.
(3) Please use the specified discharge volume and head, do not use it in the extremely small or excessively large discharge volume
Plastic acid and alkali resistant self-priming pump to transport liquids with impurities (1) In principle, it is not recommended to pump liquids containing particles, because the service life of the pump will be reduced by the number, size, and hardness of the impurity particles
(2) Can be used for liquids with impurities, as long as no recurrence occurs
Granules can be used for 4% content under 500mcron
Granules can be used for 8% content under 100mcron
PVDF plastic self-priming pumps are widely used in the modern market, and their advantages in the production and processing process are also very obvious. We can look at its material characteristics and actual performance when we understand it. Let’s take a look at the advantages of using PVDF plastic self-priming pumps? Compact structure of PVDF plastic pump In actual use, it can also be found that because the PVDF plastic self-priming pump is made of plastic, its overall installation structure is very compact during use, and it is also very convenient during specific use. In actual use, the safety is very high, the use efficiency is high, and the self-suction is strong. PVDF plastic self-priming pump has a wide range of applications PVDF plastic self-priming pump has a very wide range of applications in actual use. It can be effectively transported and used for different media. In addition, we can also find that this type of plastic pump has a very long life in actual use. As long as the daily cleaning and maintenance work is done well during use, the pump can be used better, and it can indeed play a good role. Advantages of PVDF plastic self-priming pump The advantages of PVDF plastic self-priming pumps are very obvious. We can look for products produced and processed by professional manufacturers when purchasing, which can ensure its material characteristics and ensure a longer service life. Of course, for different media It can be effectively transported and will not affect the normal use of the pump. Purchasing in this way can indeed bring many benefits, so that everyone has more knowledge about the pump, so as to use it rationally.
The vertical pump and the motor have the same end cover, the axial size is shortened, and the structure is simple.
The pipe pump body is provided with pressure-taking holes and water-discharging holes.
There is an exhaust valve on the vertical pipeline pump body, which can discharge the air in the pump before working.
The bottom of the vertical pipeline centrifugal pump body is provided with an installation base plate and bolt holes to ensure the stable installation of the whole unit. Because your actual flow rate, head, syrup composition, concentration and other parameters are different, please send an email to SAIKEN Pump Industry Email: fan@saikenpumps.com
PVDF self-priming pump features thick and integrated molding design inside the main body, the cooling box effectively circulates and accelerates liquid flow without leakage and penetration, which greatly enhances the sealing performance of the self-priming pump; 316 stainless steel gasket is placed at the bottom of the impeller shaft hole. Pressure increases service life.
Cooling circulation system design
Self-priming design
One-piece design of impeller
Self-cooling design of mechanical seal
The seal is made of VITON rubber
The back cover and the foot are integrally formed
PVDF self-priming pump manufacturers and suppliers
Introduce the ISG vertical circulating pump: SAIKEN Pump has 30 years of ingenuity to create a brand in the pipeline pump and ISG vertical circulating pump industry! We produce pipeline pumps and ISG vertical circulating pumps with superb craftsmanship.
The ISG type vertical circulating pump is an excellent hydraulic model selected by SAIKEN pump industry scientific and technical personnel and the United Nations water pump experts. It adopts the performance parameters of the IS type centrifugal pump and is designed by ingenious combination on the basis of general vertical pumps. At the same time, based on the ISG vertical circulating pump, suitable hot water, high temperature, corrosive chemical pumps, and oil pumps are dispatched according to the use temperature and medium. This series of products have the advantages of high efficiency, energy saving, low noise and reliable performance.
Working conditions:
The suction pressure is ≤1.0MPa, or the maximum working pressure of the pump system is ≤1.6MPa, that is, the pump suction inlet pressure + pump head ≤1.6MPa, and the pump static pressure test pressure is 2.5MPa. Please specify the system working pressure when ordering. When the working pressure of the pump system is greater than 1.6MPa, it should be separately stated when ordering, so that the flow-through part and the connecting part of the pipeline centrifugal pump are made of cast steel. Ambient temperature <40℃, relative humidity <95%. The volume content of solid particles in the conveyed medium does not exceed 0.1% of the unit volume, and the particle size is less than 0.2mm. Note: If the medium used is with fine particles, please specify when ordering so that the manufacturer can use wear-resistant mechanical seals.
ISG type single-stage single-suction pipeline centrifugal pump is used to transport clean water and other liquids with physical and chemical properties similar to clean water. It is suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire pressurization, and long-distance transportation. , HVAC refrigeration cycle, bathroom and other cold and warm water cycle pressurization and equipment supporting, the use temperature T <80 ℃.
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