XDGM-30 diaphragm vacuum pump

Chemical corrosion resistanceDiaphragm Vacuum PumpIt is designed based on the principle of a positive displacement pump. It is driven by an electric motor to move the connecting rod up and down, which drives the diaphragm to open and close, causing a change in the volume inside the diaphragm chamber and a change in the pressure of the medium, achieving suction and discharge.

Widely applicable fields:

Rotary evaporation/vacuum drying/vacuum concentration/vacuum distillation/solid phase extraction.

*Core Technology:

Corrosion resistance of PTFE and special material composite membranes; Improve fatigue resistance and effectively extend the service life of the membrane;

*There is no oil mist pollution problem; Compared with rubber diaphragms, it has higher air tightness, corrosion resistance, and strength;

*Main features and advantages:

Resistant to strong chemical corrosion; Pollution free, maintenance free, low noise, low vibration, and overheating protection.

Chemical corrosion resistanceDiaphragm Vacuum PumpTechnical Specifications

Model: XDGM-30

Exhaust volume 30L/min

Rated voltage 110V/220V

Frequency 50Hz

Rated power 160W

Pump head type: Double stage air pump

Ultimate vacuum degree 8mbar

Operating pressure 1 bar

Applicable medium: strong acid and strong alkali gases

Interface specification 10mm

Medium and environmental temperature range of 5 ℃ to 40 ℃

Environmental relative humidity<80%

Pump head material PTFE

Composite membrane material PTFE (non-standard products can be customized according to customer requirements)

Valve plate material FFPM (non-standard products can be customized according to customer requirements)

Continuous Work System

Noise level<70db

Rated speed 1650 RPM

Dimensions (L × W × H) 315X165X210mm/350x165x210mm

Weight 11.5Kg

1. Temperature limit: Pay attention to whether the working temperature of the medium is within the allowable range of the pump. High temperature media may affect the sealing performance and material stability of the pump.

2. Leak protection: Ensure the installation of leak detectors or safety valves to prevent excessive pressure inside the pump, and provide leak detection and alarms.

3. Maintenance: Regular maintenance should be carried out to clean the diaphragm and pump body and prevent the accumulation of corrosive substances. Check for diaphragm wear, leakage, or abnormal conditions, and replace it promptly.

4. Personal safety: When operating a corrosion-resistant diaphragm vacuum pump, please wear appropriate personal protective equipment such as goggles, gloves, and clothing to prevent contact with harmful media.

5. Determine the normal operating status of the pump: Pay attention to monitoring the operating status of the pump, such as abnormal noise, vibration, or temperature. If any abnormalities are found, the machine should be stopped immediately and the cause of the malfunction should be checked.

6. Follow the operating procedures: Strictly follow the manufacturer's operating manual and safety guidelines to correctly operate and use the corrosion-resistant diaphragm vacuum pump.

Please note that the above are only general suggestions. Specific operations and precautions should be based on the actual situation and equipment requirements.