LEWA metering and process diaphragm pumps meet the specific demands for urea conveying.
The important advantages are:
- Melt conveying possible up to 155°C with PTFE diaphragm
- Different drive sizes, even for high volume flows
- Pressures up to 230 bar
- Controlled diaphragm positioning to prevent unfavorable conditions
- Strength and reliability due to LEWA technology suitable to the application
In order to keep the urea melt liquid (solidifying below 135°C), the appropriate devices, pipelines and pumps are temperature controlled.
LEWA's completely jacketed diaphragm pump head is especially suitable for this application. Both the pump head cover and the process valves are jacketed in this manner, so that the operating temperature is maintained within a specified range.
When critical, environmentally hazardous, toxic, or flammable fluids and suspensions need to be reliably conveyed or metered in high-pressure processes, there is no alternative to hermetically sealed metering pumps, process diaphragm pumps, and metering systems from LEWA. Hermetically sealed LEWA pumps with pressures up to 1200 bar are the first choice for the production of chemical intermediate and end products. Contact our experts and let us advise you about your individual chemical pump or system solution!More Details
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