Durable metering pump for accurate injection | MAXROY B
The MAXROY B metering pump is built to meet API 675 standards, ensuring years of reliable, safe, and flexible performance for the toughest chemical processing applications. The cast iron housing with chemical-resistant coating allows the pump to be used in the harshest environments, while the absence of contour plates enables the dosing of all types of fluids: slurries, viscous, clear, corrosive, toxic, volatile, abrasive, flammable, etc.
- Material (liquid end): 316L S.S. / PVC
- Maximum pressure: 406 psi / 28 bar (metallic liquid end); 145 psi / 10 bar (plastic liquid end)
- Maximum flow: 291 gph / 1,100 lph
- Multiplexing capabilities: Duplex and triplex
- Flow variation control: Manual / Remote
- Certifications: API 675, EC, ATEX, IECEX
Overview
MAXROY B is a hydraulically actuated diaphragm pump ideal for dosing all types of fluids, even the most demanding, at moderate pressures with an accuracy of ± 1% at steady state.
By meeting API 675 standards, MAXROY B ensures long-term and reliable performance. It features a hydraulically balanced diaphragm that delivers precise chemical delivery while minimizing wear, making preventive maintenance simple and predictable.
Designed for durability and safety, the pump features a dust-tight cast iron housing with a highly durable coating to withstand the most demanding environments. An internal, adjustable pressure relief valve, operating in the hydraulic oil circuit, protects the pump from overpressure caused by discharge line blockages or accidental valve closure. This ensures safe and continuous operation.
To adapt to your specific process requirements, MAXROY B offers adjustable capacity for precise flow control. It is available with a wide range of options and liquid end materials to ensure compatibility with a vast array of fluids and applications. Maxroy B series part numbers start with the prefix RB***. Refer to the data sheet for all configuration options.
Applications
For a wide range of processes:
The absence of contour plates allows MAXROY B metering pumps to handle a vast range of fluid types, including common chemicals, as well as viscous, slurry, abrasive, corrosive, shear-sensitive, and many other process fluids. It has been used in a wide range of applications across many different industrial sectors, including the food industry, water and wastewater treatment, power generation, paper industry, mining, oil and gas, agriculture, and chemical processing.
