High temperature metering pump | High temperature pump | High viscosity metering pump | High precision metering pump

As true high-temperature metering pumps, this series of products are widely used in industrial fluid metering. Its design adopts high-standard external meshing gears with optimal geometry and precisely matches the pump body cavity to ensure accurate fluid output and displacement for each revolution.
We have been engaged in the design and manufacturing of precision metering gear pumps since 2001. As an innovator in gear pump application technology over the years, it has been recognized by many industries and users. This series of products integrates many years of practical application experience and continuous research and development, and has become the latest generation of industrial metering pumps. Many engineers rely on metering pump technology to design the best fluid metering solution for the most complex metering processes. This is why metering pumps can be widely used in various fields that require high precision, pulseless, and good repeatability.
High temperature metering pump
Application
It is used for metering and transporting fluids with viscosity ranging from (to centipoise/) and non-corrosive
, and the highest temperature can be reached.
Also Can be used to transport high-viscosity fluids under high pressure
Advantages of high-temperature metering pumps
No pulsation output, continuous operation, high accuracy, good repeatability, used for precision measurement of industrial fluids with high accuracy at various temperatures, viscosity, Under pressure conditions, a stable and repeatable flow rate can be guaranteed. The metering accuracy is high. The flow rate is stable and the output is pulsation-free
The series is used for high temperature or fluids containing particles
High temperature metering pump
The material is used for high speed Tool steel material manufacturing
High temperature metering pump
Flow displacement (ml/rev) |||
High temperature metering pump
Fluid viscosity range, centipoise
High temperature metering pump
Rotation speed range ml/rev, up to rpm, and ml/rev, up to rpm
High temperature metering pump
Flow range
High temperature metering pump
Inlet pressure kg Highest
High temperature metering pump
Highest outlet pressure in kilograms
High temperature metering pump
Pressure drop (depends on viscosity
High temperature metering pump
The lowest temperature, the highest temperature (Depends on shaft seal material and high temperature fasteners)
High temperature metering pump
Seal mechanical seal, lip seal, packing seal, magnetic coupling seal
High temperature metering pump
Turn clockwise, facing the shaft end
High temperature metering pump
Optional heating plate, explosion-proof motor
Precision metering
The internal structure of the gear metering pump is simple and the processing technology is advanced. All pumps The parts are precision ground, and their dimensional errors are controlled to ensure that the internal clearance value of the pump is minimized to improve volumetric efficiency, ensure the accuracy of the output flow, and reduce the impact of changes in external working conditions on its metering precision. Utilization The accuracy of the metering pump can accurately measure various additives and evenly inject them into the corresponding chemical raw materials for the manufacture of final products. This application has been widely used in medicine, laundry, detergents, papermaking, Fine chemicals and general chemical industries such as petrochemicals, rubber and plastics, paint, polyurethane, etc. are also used in tobacco, brewing, beverages, food and other industries to measure various spices, vitamins, food pigments and other auxiliary materials to ensure product quality. Control production costs.
Coating process
Compared with various other metering pumps (piston pumps, diaphragm pumps), gear metering pumps have the characteristics of pulsation-free output and are especially suitable for coating processes. Currently Gear metering pumps have been widely used to spray photosensitive emulsion in the production of photographic film, photo paper, printing plates and other products, as well as spray magnetic slurry in the production of magnetic tapes, disks, and cards, meeting the high-quality requirements for the coating process of these products. .At the same time, this feature is also used in surface painting, such as in the automotive industry. The special gear metering pump can also have fast cleaning characteristics, which can meet the requirements for quick replacement of paint during the production process.
Measuring and conveying of high-viscosity materials
Working principle of gear pump
It is a closed gear space formed by a pair of intermeshing gears and the pump body, and the material is transferred from the inlet of the pump to The outlet of the pump, and through the meshing of the gears at the outlet, the enclosed space becomes smaller, so that the material is squeezed out of the pump body. Therefore, there is no one-way valve device in the gear pump. The characteristics of this structure make the gear pump most suitable for transporting metered high-viscosity fluids. It overcomes the pump efficiency problems caused by reciprocating pumps such as plungers and diaphragms due to adhesion and lax closing of the one-way valves when the material viscosity is high. The phenomenon of reducing, measuring inaccurately and even being unable to work. Gear metering pumps can be used in the production of hot melt adhesives, adhesives and polymer polymer products. In other industries, such as self-adhesive paper stickers, tapes, automobile windshield bonding, engine cylinder head seals, electronic components and It has also been widely used in the industrial production of rubber and plastic products.
Application process
Online precision metering and addition, two-component online metering, glue coating, coating, high viscosity fluid metering and transportation,