A variety of pumps will be presented here
LEWA
At this years AchemAsia, this company is presenting a cutaway model of the Ecodos diaphragm-metering pump (photo). The cutaway model clearly illustrates the operating principle of the low-pressure pump. The distinguishing feature of the Ecodos is that the diaphragm is mechanically driven, rather than hydraulically driven. Another highlight at the show is the Ecosmart series pump — a metering pump that is said to offer the best price/performance ratio in its class. The Ecosmart meters a wide variety of fluids with high precision. Furthermore, the company is presenting a modular metering pump with a variable eccentric drive element for liquid flow adjustment. Also, a remote pumphead and a G3H triplex diaphragm pump will be shown at AchemaAsia. German Pavilion, Stand 030 — LEWA GmbH, Leonberg, Germany