High-temperature vacuum pump

High-temperature vacuum pumps operate at elevated temperatures to remove gas molecules through mechanical or physical means, creating a low-pressure environment. They are used for vacuum acquisition and maintenance in material processing, electronics manufacturing, and chemical processes.
Selection
When selecting a high-temperature vacuum pump, consider the operating temperature range, pumping speed, ultimate vacuum level, material compatibility, energy consumption, and maintenance requirements. Match these factors with specific process conditions to ensure system compatibility and operational stability.

Terms

Standards

Instruments

Two-stage pump structure is equipped with PTFE material pump head, strong corrosion resistance, maximum Flow rate 125L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise and low temperature rise.

$ 3630.00

Using oil-free vacuum pump to achieve pollution-free work, with three-speed Vacuum Level conversion and 0.01s high resolution, intelligent pneumatic pressure to ensure Test accuracy and efficiency.

$ 2612.00

Using PTFE pump head material and coating diaphragm, suitable for strong corrosive gases, pumping speed 20L/min, Ultimate vacuum degree 3~ 8mbar, with pressure relief and cleaning functions, good air tightness and noise less than 58dB.

$ 1579.00

Using Three-Box independent temperature control design, each layer can operate independently without interfering with each other, Vacuum Level up to 133Pa, equipped with stainless steel studio and double-decked tempered Glass door, temperature control accuracy +/- 1 ℃.

$ 11430.00

Using PTFE pump head and diaphragm material, resistant to strong corrosive gases. Pumping speed 60L/min, Ultimate vacuum degree 3-8mbar, with pressure relief and cleaning functions, good air tightness, operating noise less than 58dB.

$ 2637.00

The built-in vacuum pump realizes 0~ -80kPa Vacuum Level, the fully transparent vacuum Chamber can hold 12 samples, the program control supports 80 sets of paraMeter storage, and the vacuum cycle operation is automatically completed.

$ 4108.00

Vacuum chuck area of 300 * 400mm, equipped with 150W vacuum pump, aperture 0.8mm to ensure uniform adsorption, improve Spreader accuracy and Stability.

$ 638.00

The integrated pump body structure is adopted, and the oil pump is forced to lubricate and control. The ultimate pressure is as low as 0.005mbar, the noise is only 58dB, and the parts are few and easy to maintain.

$ 2250.00

Using PTFE pump head material and PTFE coating diaphragm, suitable for strong corrosive gases and steam, pumping speed up to 40L/min, Ultimate vacuum degree 3~ 8mbar, with pressure relief and cleaning functions, noise is less than 58dB.

$ 1785.00

The integrated pump structure is adopted, and the forced oil pump lubrication system ensures stable operation. The ultimate pressure can reach 0.005mbar, and the noise value is only 58dB. The special gas ballast valve is designed to effectively extract steam without polluting the oil quality.

$ 645.00

The integrated pump body structure is adopted, and the forced oil pump lubrication is controlled. The ultimate pressure can reach 0.005mbar, the noise is as low as 58dB, and the parts are few and easy to maintain.

$ 698.00

The integrated pump body structure is adopted, and the forced oil pump lubrication system ensures stable operation. The ultimate pressure is as low as 0.005mbar, the noise is only 58dB, and the parts are few and easy to maintain.

$ 762.00

Adopt oil pump forced oil inlet device, can operate continuously under 1.33 × 10 ³ Pa intake pressure, gas distribution ballast to prevent pump oil mixing, pumping speed 2L/S, Ultimate vacuum degree up to 0.006mbar, support a variety of interface conversion.

$ 375.00

The rectangular stainless steel studio improves space utilization, each floor can be independently controlled and vacuumed, Vacuum Level up to 133Pa, equipped with double-decked tempered Glass doors for easy observation, optional program control to ensure stoving conformity.

$ 8669.00

Using circulating water as the working fluid, the maximum Vacuum Level is -0.098Mpa, the pumping rate is 80L/min, the special fluid muffler reduces the noise, the double tap design can be used alone or in combination, and the ABS engineering plastic shell is resistant to corrosion.

$ 267.00

Articles

Application of High-Temperature Viscometer in Testing the Melt Viscosity Characteristics of Hot Melt Ink
This article introduces a method for testing the melt viscosity of hot-melt ink using a high-temperature viscometer. The test employs a rotational viscometer to measure the viscosity of three ink samples at different temperatures.
Application of High-Temperature Universal Testing Machine in the Study of Hot Modulus of Rupture of Refractory Materials
This article introduces the application of a high-temperature universal testing machine in measuring the hot modulus of rupture of refractory materials. It explains the working principle, testing procedure, and key parameters of the testing machine, such as the effects of heating rate, holding time, and loading rate.
How is a high-temperature muffle furnace applied in ash determination?
This article introduces the application of high-temperature muffle furnaces in ash determination. The principle of ash determination involves completely burning the sample at high temperatures, leaving behind inorganic mineral residues. The muffle furnace provides a stable and controllable thermal environment, ensuring accurate results.
Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
Application of Three-Chamber High and Low Temperature Test Chambers in Rapid Temperature Cycling for Electronic Products
The three-chamber high-low temperature test chamber is used for reliability testing of electronic products, enabling rapid temperature transitions through independent high temperature, low temperature, and test zones. Compared to traditional single-chamber equipment, it reduces temperature change time and enhances testing efficiency.
High-temperature viscometer evaluates the flow characteristics of ceramic coatings before sintering.
This article introduces how to use a high-temperature viscometer to evaluate the flow characteristics of ceramic coatings before sintering. During measurement, the instrument detects changes in the viscosity of the coating sample under simulated sintering temperature conditions using rotational or oscillatory principles.
High-temperature viscometer measures the flow behavior of powder coatings in the molten state.
This article introduces the use of a high-temperature viscometer to measure the flow behavior of powder coatings in their molten state. Powder coatings need to melt and flow before curing, a process that directly affects the smoothness and performance of the coating.
Temperature uniformity of high-temperature aging test chamber for UV resistance testing of inks
This article discusses how the temperature uniformity of high-temperature aging test chambers affects the accuracy of ink UV resistance testing. Temperature uniformity refers to the deviation in temperature at various points inside the chamber, with smaller deviations leading to more reliable test results.
High-temperature aging test chamber accelerates life testing of electronic components.
The high-temperature aging test chamber accelerates the physical and chemical changes within electronic components by simulating high-temperature environments, thereby predicting their long-term performance and failure modes.
Thermal shock test chamber measures the thermal shock resistance of polymer films.
This article introduces how to test the thermal shock resistance of polymer films using a thermal shock test chamber. The test involves rapidly switching the film between high and low temperatures to simulate the drastic temperature changes that may occur in actual use, thereby generating thermal stress within the material.
Hot air aging oven measures the long-term thermal-oxygen life of engineering plastics.
This article introduces how to use a hot air aging oven to test the long-term thermal-oxidative lifespan of engineering plastics. The test is based on the Arrhenius equation, which accelerates material aging at high temperatures to simulate performance changes under actual usage conditions.
Melt flow index tester measures the processing fluidity of high-temperature engineering plastics.
This article introduces how a melt flow indexer measures the processing fluidity of high-temperature engineering plastics. It first explains the working principle of the instrument, which involves measuring the rate at which molten plastic passes through a standard die under specific temperature and pressure conditions to obtain the melt flow rate value.
High-temperature aging chamber for testing thermal-oxidative aging of plastic films.
This article introduces the method of testing the thermo-oxidative aging of plastic films using a high-temperature aging chamber. Thermo-oxidative aging refers to the chemical changes that occur in plastics under high temperature and oxygen exposure, leading to a decline in performance.
Humidity and heat test chamber tests the moisture absorption rate of resin under high temperature and high humidity conditions.
This article introduces the method of using a hygrothermal test chamber to measure the moisture absorption rate of resin under high temperature and high humidity conditions.
Humidity and Heat Test Chamber for Evaluating Coating Performance under High Temperature and High Humidity Conditions
This article introduces how a humidity and heat test chamber is used to evaluate the performance of coatings in high-temperature and high-humidity environments. Coatings are widely used in industries such as automotive and electronics, but they are prone to issues like reduced adhesion and blistering under actual high-temperature and high-humidity conditions.