LEWA diaphragm and plunger pumps, which are reciprocating positive displacement pumps, provide the greatest possible metering accuracy. They set the standard for safety, reliability and efficiency, especially when it comes to pumping supercritical fluids.
Every metering pump made by LEWA is designed with particular strengths: Whether your needs include energy-efficiency, low maintenance costs, or an extremely long service life for diaphragms. Or perhaps you are looking for a metering pump model that can handle supercritical fluids and liquid gas, or one that meets the highest requirements and demands of the oil and gas, chemistry, cosmetics, pharmaceutical and biotechnology, or food and beverage industry.
LEWA is known worldwide as a specialist and market leader in the handling of supercritical fluids and the use of diaphragm metering pumps, packed plunger metering pumps and process pumps.
LEWA pumps provide high metering accuracy and are durable, reliable, safe and highly efficient.