Spot KRACHT prototype gear pump KF100RF2/197-D15

Spot KRACHT prototype gear pump KF100RF2/197-D15The special number of 197 refers to mute, which is the original model spot inventory, and subsequent futures models will have the new number. The German KRACHT Clark gear pump is a widely used hydraulic pump in hydraulic systems. It is generally made into a quantitative pump. According to different structures, Clark gear pumps are divided into external gear pumps and internal gear pumps, and external gear pumps are widely used. The structure is simple, the price is low, there are few vulnerable parts (no need to install suction and discharge valves), it is impact resistant, reliable in operation, and can be directly connected to the motor (no need to install a deceleration device). The flow rate of the pump is not large and continuous, but there is pulsation and loud noise; The pulsation rate is between 11% and 27%, and its unevenness is related to the number and shape of gear teeth. The unevenness of helical gears is smaller than that of spur gears, and the unevenness of herringbone gears is smaller than that of helical gears. The smaller the number of teeth, the greater the pulsation rate. The suction and discharge direction depends on the rotation direction of the pump shaft. The basic form of a gear pump is that two gears of the same size mesh and rotate with each other in a tightly fitting housing. The interior of this housing is similar to an "8" shape, with two gears installed inside. The outer diameter and sides of the gears are tightly fitted with the housing. The material enters the space between two gears at the suction port and fills it. It moves along the shell with the rotation of the teeth and is discharged when the two teeth mesh. KRACHT Clark in Germany not only provides standard products, but also works closely with domestic and international customers to develop special pumps. They provide specific solutions for the most diverse fluid technology applications. The two-stage lubricating oil pump of the diesel engine, with a very slim pump design, has been optimized for the installation space of the three-stage diesel engine to meet the oil demand at high speeds. The pump has two suction ports to balance different oil levels, and there is also a pressure relief valve. The direct drive diesel engine oil pump, specially optimized KRACHT delivery pump, is used to pump diesel at very low speeds, therefore the KRACHT delivery pump has an extremely wide speed range. This pump is designed for direct installation on diesel engines, with pressure control and shut-off valves, as well as two optional pressure and suction connections. Internal gear pumps for gear lubrication, internal gear pumps with involute gears, and designs specifically developed for installation on vehicle transmissions.

KRACHT gear flowmeter is a high-precision flow meter for measuring volumetric flow rate. Its working principle is the positive displacement principle. The flow of the medium causes the gear to rotate, and the rotation of the gear is scanned by two non-contact pulse detectors. Each tooth generates a pulse, which is ultimately generated by a frequency signal proportional to the flow rate, and the flow rate value Q is obtained.

Gear flow meters have high machining accuracy, precise installation, and high resolution. Gear flow meters require that the measured medium be lubricating and cannot measure non lubricating media such as water. At the same time, gear flow meters are not suitable for fluids containing solid particles. If gas is mixed in the measured liquid medium, it can also cause measurement errors.

Gear flowmeter is a type of volumetric flowmeter used for precise continuous or intermittent measurement of liquid flow or instantaneous flow in pipelines. It is particularly suitable for flow measurement of high viscosity media such as heavy oil and resin.

According to the measurement object, there are two main categories: closed pipelines and open channels. According to measurement principles, there are principles of mechanics, thermodynamics, acoustics, electricity, optics, atomic physics, etc.

According to the measurement purpose, it can be divided into total measurement and flow measurement, and their instruments are called total meter and flow meter respectively.

Liquid flow meters can be divided into anti-corrosion flow meters, differential pressure flow meters, ammonia flow meters, turbine flow meters, electromagnetic flow meters, vortex flow meters in fluid oscillation flow meters, mass flow meters, and insertion flow meters.

Liquid flowmeter is a precision instrument manufactured based on the Karman vortex principle for measuring the flow of liquid, gas, and steam in sealed pipelines. Due to the sealed detection element inside the detection body, there is no measured medium, and there are no movable parts inside, no on-site maintenance is required. Therefore, it is highly praised by users and widely used in the measurement management and process control of textile printing and dyeing, petroleum, chemical, metallurgical pharmaceutical, thermoelectric, papermaking, and fire protection industries Equipped with on-site display, 3.6V battery power supply, external power supply, and 4-20mA output; remote display can be equipped with secondary instrument LCD Chinese display, and can also be equipped with temperature and pressure compensation. Instrument direct reading type, no conversion required, easy to use, reliable quality.

No movable parts, reliable operation, good performance, long service life

Measure the measured fluid without direct contact with the sensor, with stable performance

Due to less pressure loss, it has energy-saving characteristics compared to differential pressure flow meters

Simple and sturdy structure, easy installation, and minimal maintenance costs

Spot KRACHT prototype gear pump KF100RF2/197-D15The German KRACHT Clark gear pump is a widely used hydraulic pump in hydraulic systems. It is generally made into a quantitative pump. According to different structures, KRACHT Clark gear pumps are divided into external gear pumps and internal gear pumps, and external gear pumps are widely used. The structure is simple, the price is low, there are few vulnerable parts (no need to install suction and discharge valves), it is impact resistant, reliable in operation, and can be directly connected to the motor (no need to install a deceleration device). The flow rate of the pump is not large and continuous, but there is pulsation and loud noise; The pulsation rate is between 11% and 27%, and its unevenness is related to the number and shape of gear teeth. The unevenness of helical gears is smaller than that of spur gears, and the unevenness of herringbone gears is smaller than that of helical gears. The smaller the number of teeth, the greater the pulsation rate. The suction and discharge direction depends on the rotation direction of the pump shaft. The basic form of a gear pump is that two gears of the same size mesh and rotate with each other in a tightly fitting housing. The interior of this housing is similar to an "8" shape, with two gears installed inside. The outer diameter and sides of the gears are tightly fitted with the housing. The material enters the space between two gears at the suction port and fills it. It moves along the shell with the rotation of the teeth and is discharged when the two teeth mesh.

Junling Industrial Equipment (Shanghai) Co., Ltd

Technical support brands: KRACHT (flow meter, indicator, gear pump) from Germany, VSE (flow meter, display) from Germany, TEMPOSONICS sensors from the United States, WOERNER (distributor, lubrication pump, level switch) from Germany

German advantage brands: MEISTER (flow meters, sensors), KOBOLD (sensors, level gauges, flow meters), FEIN's electric tools, BURKERT (flow meters, solenoid valves)

Domestic spot brands: ATOS (proportional valve, solenoid valve, amplifier, cylinder), REXROTH (hydraulic valve, pump, sensor), PARKER (proportional valve, sensor, hydraulic motor), HYDAC (sensor, filter, filter element, valve), SUN (plug-in valve, flow valve, valve block)

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