The Ecoflow Diaphragm Pump range
Ecoflow API 675 High Pressure Process Pumps
Hydraulically actuated diaphragm pumps and plunger pumps for the most demanding metering duties.
Fully complaint API 675 designs for oil and gas applications.
Fully compliant FDA designs available for hygienic/sanitary applications
Solutions for all duties including designs for extreme temperatures, solids and other specialist demanding application
Maximum metering accuracy and reliability.
Established, proven quality and reputation worldwide.
Every metering pump made by LEWA is designed with specific advantages for particular applications:
Flow rate of up to 19 m³/h per pump head and a discharge pressure of up to 1200 bar.
The LEWA ecoflow is a hydraulically actuated diaphragm metering pump that provides numerous advantages over comparable pumps.
No matter if offshore in rough seas or in production in pharmaceutical cleanrooms – the ecoflow diaphragm metering pump has established itself worldwide in a range of different industries as a reliable and economical metering pump.
It features an exact metering rate and enormous durability in extreme operating conditions. Low life cycle costs and high energy efficiency complete the profile of a true all-around talent.
Thanks to the tried-and-tested modular system, ecoflow diaphragm metering pumps can be configured with various pump heads and drives for almost all applications. Each ecoflow diaphragm metering pump is equipped with the patented DPS diaphragm protection systemand produced in Germany.
Fully compliant to API 675 for oil and gas industry applications with proven worldwide experience
The Ecoflow Hygienic/Sanitary Range
Flow rate of up to 6 m³/h per pump head and a flow rate of up to 500 bar.
The first choice for pharmaceutical and food production pumps.
Stringent process technology requirements apply in the production of food and pharmaceuticals - which makes our tried-and-tested LEWA Ecoflow diaphragm metering pump in sanitary/hygienic design ideally suited to such applications.
The sanitary/hygienic design combines the strengths of ecoflow, such as extreme metering accuracy and absolute reliability, with special adaptations for use in hygienic conditions, such as minimal dead space and polished surfaces. All surfaces of the pumps are mechanically polished (1.4571: RA < 0.8 µm) or electro-polished (1.4435: RA < 0.5 µm).
Thanks to the tried-and-tested modular system, ecoflow diaphragm meter pumps in sanitary/hygienic design can also be configured with various pump heads and drives for almost all applications as food pumps and pharmaceutical pumps. Each ecoflow pump is equipped with the patented DPS diaphragm protection system and is produced in Germany.
FDA-compliant parts in direct contact with pumped fluid
All LEWA Ecoflow diaphragm metering pump parts in sanitary/hygienic design in direct contact with pumped fluid are FDA-compliant. They are also animal fat free and inspected and documented in accordance with USP Class VI. Guaranteed absolutely hygienic processes and safe use.
The Ecoflow Plunger Pump Range
Flow rate of up to 9 m³/h per pump head and a discharge pressure up to 500 bar.
The cost-efficient alternative for simple metering tasks.
For pumping simple fluids where leak-free diaphragm technology is not necessary, but precision accuracy and reliability are still required, Lewa can offer the plunger head version of the Ecoflow.
Ideal for metering non-critical fluids, such as water or resin, with the advantage of simple and robust design with low acquisition and operating costs. Avail;able in modular system with various pump heads, drive units and motors.
All Lewa plunger pumps provide proven LEWA quality and are manufactured in Germany under stringent quality systems.