Illinois Process Equipment

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Metering With ECO Gear Pumps

When choosing a pump for a chemical metering process, the choices often between a diaphragm metering pump or a reciprocating plunger pump with gear pumps are seldom considered. This understanding has grown over the years to the point where the terms metering and reciprocating pump are nearly interchangeable. Whether diaphragm …

Higher Dosing Rates & Steady Flow Metering

Steady flow metering is required in many fluid transfer and liquid dosing applications with various options for dosing additives or chemicals. Processes that require reliable dosing include: Household chemical industry – dosing of detergents and dyes Petrochemical industry – additive dosing of odorants and catalysts Perfume industry – addition of …

How to Choose The Correct Metering Gear Pump

Precision gear metering pumps provide reliable, accurate, and pulse-free metering for many fluid process conditions over a broad range of applications. Many gear pumps provide simple transfer of liquids, while others are designed with exceptionally tight tolerances to provide extremely accurate flow in applications that require precision metering. Precision Gear …

The Advantages of Metering with Gear Pumps

When plant engineers are tasked with selecting and specifying chemical metering pumps, the two common choices that come to mind are either a reciprocating plunger pump or a diaphragm pump. Gear pumps typically are seldom considered as conventional metering pumps have almost become synonymous with reciprocating pumps. Conventional metering pumps, …

Variable Speed Pumps in Boiler Systems: Grundfos I-Solutions

Boiler feed systems rely on pumps and sensors to control and maintain the water level in the boiler. Various sensor technologies are available to achieve this each with different advantages and disadvantages. Choosing the correct method to control boiler system water levels is important to optimize economic operating efficiency. Variable …