Basic Info.
Model NO.
CQTM43-25FV-5.5-4-T-S1307-E
Product Description
Our company is mainly engaged in the pumps imported from Denmark, Japan and Germany, the general agent of Xionghong is SUMITOMO pump in Japan, KNOLL high-pressure pump in Germany, Gryff pump in Denmark, etc. Sumitomo high-pressure cooling pump in Japan CQTM & BRINKMANN series pump in Germany can be used for cooling and flushing machine oil in various machines, with the advantages of low noise and high performance, thus improving the productivity and precision of processing.
1. Ultra-bass design: The unique linear conjugate internal tooth profile avoids the influence of trapped oil and greatly reduces the noise and pressure pulsation of the pump, especially when the pressure increases, the noise remains at a low level.2. Linear conjugate gear is called horizontal non-wear gear by industry. At the same time, special materials and processing technology are adopted, so that the service life of the pump is longer. SUMITOMO gear pump is a rotary pump that relies on the change and movement of working volume formed between pump cylinder and meshing gear to deliver liquid or boost it. Two closed spaces are composed of two gears, the pump body and the front and rear covers. When the gears rotate, the volume of the space on the gear disengagement side increases from small to large, forming a vacuum, sucking in the liquid, while the volume of the space on the gear engagement side decreases from large to small, and squeezing the liquid into the pipeline. The suction chamber and the discharge chamber are separated by the meshing line of two gears. The pressure at the discharge port of the gear pump completely depends on the resistance of the pump source. Sumitomo Japan high pressure cooling pumpThe concept of gear pump is very simple, that is, its most basic form is that two gears with the same size mesh and rotate with each other in a close-fitting housing, which is similar to the figure of eight in the interior, and the two gears are installed inside, and the outer diameter and two sides of the gears are closely fitted with the housing. The material from the extruder enters between the two gears at the suction port, fills this space, moves along the shell with the rotation of the teeth, and finally is discharged when the two teeth mesh.Technically, gear pump is also called positive displacement device, that is, like a piston in a cylinder, when one tooth enters the fluid space of another tooth, the liquid is mechanically squeezed out. Because the liquid is incompressible, the liquid and the tooth cannot occupy the same space at the same time, so the liquid is excluded. Due to the continuous meshing of teeth, this phenomenon occurs continuously, thus providing a continuous discharge amount at the outlet of the pump, and the discharge amount is the same every time the pump rotates. With the uninterrupted rotation of the drive shaft, the pump will discharge fluid without interruption. The flow rate of the pump is directly related to the speed of the pump.In fact, there is a small amount of fluid loss in the pump, which makes the operating efficiency of the pump unable to reach 100%. Because these fluids are used to lubricate both sides of bearings and gears, and the pump body can never fit without clearance, so the fluid cannot be discharged 100% from the outlet, so a small amount of fluid loss is inevitable. However, the pump can still run well, and for most extruded materials, the efficiency can still reach 93% ~ 98%.For the fluid whose viscosity or density changes in the process, this pump will not be affected too much. If there is a damper, such as a filter screen or a limiter on the outlet side, the pump will push the fluid through them. If the damper changes during operation, that is, if the filter screen becomes dirty or blocked, or the back pressure of the limiter increases, the pump will still maintain a constant flow until it reaches the mechanical limit of the weakest component in the device (usually equipped with a torque limiter). Actually, there is a limit to the rotating speed of a pump, which mainly depends on the process fluid. If the oil is conveyed, the pump can rotate at a high speed, but when the fluid is a polymer melt with high viscosity, this limit will be greatly reduced.
Address:
1-9 Chongshan West Road, Huanggu District, Shenyang, Liaoning, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Company Introduction:
Shenyang Xinji Trading Co., Ltd., established on July 13, 2015, its business scope includes electrical and mechanical equipment, industrial automation control equipment sales, technology development, technical services; Electronic products, computer software, water pumps, motors and accessories, machine tool accessories, hardware tools, building materials wholesale, retail. (projects that must be approved according to law may not be operated until they have been approved by relevant departments. )
