Metering Pumps NOVADOS – A superlative selection of Metering PumpsDiaphragm and Plunger Pumps)

Bran+Luebbe offers you an unrivalled range of metering pumps for practically every situation where liquids have to be metered and blended. The product range includes leakage-free diaphragm pumps as well as plunger pumps. These pumps are designed to fulfill the requirements of European Directive 94/9/EC "Equipment and protective systems intended for use in potentially explosive atmospheres" (ATEX).

Metering pump type H4-42 P42 with diaphragm pumpheads and individual electric flow rate control
Applications
Industries Chemical Processing Food & Beverages Detergents Energy Environmental Oil & Gas Personal Care Petrochemical Pharmaceutical & Biotechnology Pulp & Paper Textile Water Treatment		Liquids From harmless to aggressive, toxic or hazardous From clean to slurries with up to 20% solids content From low to high viscosity up to 15000 cP Service Standard metering of one component Process metering of one component utilizing a multihead pump Multi stream metering For recipe blending of different liquids
Common design features
Individual combinable metering pump gears with built-in low noise worm gear Individual stroke length adjustment mechanism with harmonic eccentric positive return crank drive utilizing the unsurpassed Z-shaped crankshaft		Individual pumphead sizes allowing to build pumps with a maximum flow rate of as little as 0.4 l/h up to 40000 l/h per pumphead Variety of options for flow rate control from manual to remote
Advantages
Flexible Optimal capacity adaptation to widely varying production processes Variable stroke for each pump allows independent adjustment of each component Variable speed drive allows flow rate variations while maintaining constant proportions		Economical Automation allows higher production efficiency to be achieved Adaptable Existing installations can be altered or expanded with extra pumps or automatic control
Options to suit specific applications
Pumphead executions Double diaphragm with hydraulically actuated diaphragms or Plunger or piston with heating or cooling jackets even incl. valves quick-change valves remote valves optimized flow channels for slurries or viscous fluids Valve designs Ball valves (single, double or triple) Cone valves with or without spring Plate valves		Materials of construction for liquid-wetted parts of the pump Housings of Stainless steel 1.4571, 1.4581, 1.4462 Alternatively PVC, PP, PVDF or stainless steel lined with HALAR (E-CTFE) Diaphragms of PTFE or stainless steel 1.4310 Plungers of 1.4571, ceramic, tungsten carbide Valve of stainless steel or plastic, hard metals and exotic material Practically all exotic materials such as Hastelloy, Titanium, Stellite etc. are available as well