Many industrial processes depend upon catalysts for their success.  Such catalysts can be toxic in nature and dosing the precise amounts safely and effectively is a top priority.

Milton Roy has years of experience in providing metering pump technology that can withstand the harsh chemicals and environmental conditions of processing operations using catalyst reactors.

Our metering pumps technology with hydraulically-actuated diaphragms is designed to deliver ±1% steady-state accuracy with 100:1 turndown ratios, and capacity that can be adjusted by manual controls, variable speed drives, and electronic or pneumatic actuators.

Modularity of design is a key component to success.  We have designs that accept a variety of liquid ends to meet different process requirements.  In addition, our pumps are available in different frame sizes with multiplexing to be able to address a wide range of capacities and pressures.

When crude oil is produced, it’s accompanied by sand, salt and other unwanted debris.  Water is also added to allow easier pumping into the pipeline.  These impurities are removed in the refining process – but until the crude is delivered to the refinery, bottom sludge & water (BS&W) can settle on the bottom of an oil tank, a process called “Sanding-In” takes place, which forces the tank operator to empty the tank and engage in a lengthy, expensive and environmentally challenging cleanup.

Milton Roy® Mixing’s Side Entry Mixer keeps BS&W in suspension.  Mounted on the flange of the tank, side-entry mixers feature fewer moving parts, minimize vibration, offer a longer mechanical seal life and are easier to maintain.

While running, the mixers’ impellers generate the right fluid velocity distribution to provide the highest and most efficient performance.  Our proprietary SABRE® 4-blade impeller provides the industry’s highest flow at the lowest horsepower, delivering a 15-20-percent energy savings over traditional mixers.

Because of our proprietary lockout design, tank operators can safely replace the mixer mechanical seal quickly and easily, even if the tank is full.  For storage tanks that use a floating roof, the smaller blade design makes the operational tank volume greater when compared to conventional mixing technology.  Fast and efficient shut off actuation capabilities also help to ensure limited environmental impact, by lessening the potential for oil spills or leaks.

Methanol is a commonly used chemical in the oil and gas industry, mainly in offshore applications. It is injected continuously or intermittently, depending on the process, to prevent hydrate formation. While commonly used, methanol can be volatile and dangerous to both people and the environment.

In order to effectively deliver methanol, high-pressures are required to overcome the friction losses, but its toxic nature also demands efficient delivery with minimal leakage.

Milton Roy metering pumps and chemical injection packages are the highly-reliable choice for high-pressure methanol injection. Our diaphragm liquid ends provide safe, efficient chemical delivery with little to no leaks. In addition, the modularity of our pump designs enable multiplexing and customizable configurations to maximize performance while minimizing its operating footprint.

Our metering pumps have been used in hundreds of installations worldwide with one of the best reliability track records.

Surface water typically contains suspended solids, bacteria, algae, organic matter and other impurities that create health risks and can also lead to a bad taste, a foul odor, and cloudy or unclear water.   To remove these impurities, the process of water treatment consists of dosing flocculants, coagulants, disinfectants, and many other chemicals to control pH and other aspects of water quality.   The process has several dosing points and metering pump performance is critical.

Milton Roy metering pumps are a highly-reliable choice for municipal water treatment applications. Our metering pumps are highly efficient and are designed to provide a wide range of flow rates as well as other advanced features important to the water treatment process.

Our metering pumps have been used in thousands of installations and are highly reliable requiring minimal maintenance, reducing overall pump lifecycle costs.