Milton Roy

GENERAL INFORMATION

Milton Roy is a global leader in controlled-volume metering pumps and high-precision chemical dosing systems. With over 80 years of engineering expertise, we design and manufacture pumps and dosing equipment that deliver exceptional accuracy, reliability, and durability for critical applications across Oil & Gas, Petrochemical, Power Generation, Water Treatment, and various process industries worldwide. As a company built on innovation and engineering excellence, we continuously advance our technologies to meet the increasing demands of modern process environments, ensuring long-term performance and confidence in every critical dosing application.

Key Advantages

Ultra-Precise Metering – High-accuracy chemical dosing
Industrial-Grade Durability – Resistant to severe operating conditions
Global Trust – Proven in major facilities worldwide
Wide Product Range – Complete metering pump and dosing solutions
Long-Life Performance – Stable, low-maintenance operation

FEATURED PRODUCTS

Primeroyal Series

PRIMEROYAL™ metering pumps combine durability, modularity, and accuracy, making them ideal for continuous operation and critical chemical dosing in diverse industries. They deliver proven performance that adapts to the toughest application requirements.

Macroy Series

The MACROY® Series metering pump is NSF/ANSI 61 & 372 certified, ensuring safety and municipal compliance. With pressures up to 175 psi and flows up to 310 gph, it is ideal for water treatment applications.

Milroyal Series

The MILROYAL series metering pumps are the most reliable, industrial-duty metering pumps for critical processes in industries such as oil and gas, chemical and petrochemical processing, Drag Reducer Agent (DRA), and industrial water treatment.

mRoy Series

mROY series metering pumps control chemical dosing with unmatched accuracy and reliability. This dosing pump is durable, compact in design and enables metering of some of the harshest chemicals with repetitive steady-state accuracy at a ±1% range.