High-Flow, High-Pressure Process Pump | Megaroyal Series

Designed for your most critical industrial processing needs, the Megaroyal process pump delivers reliable, leak-free performance with a minimal footprint. The Megaroyal’s compact design makes it easy to integrate into O&G offshore platforms and FPSOs.

  • •Material (fluid-contacting): 316L stainless steel / PVC
  • •Maximum pressure: 3,854 psi / 252 bar (metallic fluid end)
  • •Maximum flow rate: 12,680 gph / 48,000 lph (metallic liquid end)
  • •Flow Variation Control: Manual / Remote
  • •Certifications: API 675, EC, ATEX, IECEX
Milton Roy MegaRoyal Diaphragm Process Pump, compliant with API 675

Why choose this product? (Why this product?)

High reliability in critical applications

Provides high reliability in critical chemical delivery applications to ensure optimal performance. (High reliability in critical chemical delivery applications for optimum performance.)

Space-saving thanks to its compact design

Compact design with a 25% smaller footprint, making it the right choice when space is limited. (Compact design with a 25% smaller footprint, making it the right fit when space is limited.)

Long service life and low maintenance

A patented diaphragm design with an estimated service life of over 20,000 hours reduces maintenance costs and protects against leaks. (Patented diaphragm design with a service life of over 20,000 hours reduces maintenance costs while protecting against leaks.)

Advanced lubrication for extended service life

A unique lubrication system reduces wear, minimizes maintenance, and extends the equipment's service life. (Unique lubrication system reduces wear, minimizes maintenance, and extends equipment life.)

Leak Detection (Double Diaphragm)

Equipped with a double-diaphragm detection system to monitor via local or remote alarm in the unlikely event of a rupture.

API 675 Compliance

Designed to fully comply with the strict API 675 standards to ensure consistent and accurate dosing.

Overview

The Megaroyal process pump is designed to provide absolute reliability in critical chemical delivery applications. It delivers high flow and high pressure, ensuring optimal performance even in the most demanding environments.

The compact design has a 25% smaller footprint compared to standard industrial pumps, making it the perfect solution for installations where space is limited, such as on offshore platforms and FPSOs. In addition to space savings, the pump features an advanced, unique lubrication system that significantly reduces wear, minimizes maintenance requirements, and extends the equipment’s overall service life.

Safety and continuous operation are ensured through a patented membrane design with a service life of over 20,000 hours. Megaroyal is also equipped with a state-of-the-art dual-diaphragm leak detection system, designed to monitor via local or remote alarms, and protects your process from leaks in the highly unlikely event of a rupture. It is fully API 675-compliant and guarantees consistent and accurate dosing.

Performance Data

TYPE HX 268 - 50 and 60 Hz Motors

Plunger
Diameter
50 Hz Motor 60 Hz Motor Connections
Stroke
Speed
Max.
Motor
Speed
Max.
Flow Rate
Max.
theoretical
Max.
Pressure
Stroke
Speed
Max.
Motor
Speed
Max.
Flow Rate
Max.
theoretical
Max.
Pressure
spm rpm (L/h) (bar) spm rpm (gph) (psi)
Ø spm rpm (L/h) (bar) spm rpm (gph) (psi)
55 14614407492252 140172819793654 Inlet 4"-HH3
Outlet 3"-HH3
60 14614408916212 140172823553074 Inlet 4"-HH3
Outlet 3"-HH3
63 14614409830192 140172825962784 Inlet 4"-HH3
Outlet 3"-HH3
65 146144010464181 140172827642622 Inlet 4"-HH3
Outlet 3"-HH3
70 146144012136155 140172832062248 Inlet 4"-HH3
Outlet 3"-HH3
75 146144013932135 140172836801958 Inlet 4"-HH3
Outlet 3"-HH3

TYPE HX 308 - 50 and 60 Hz Motors

Plunger
Diameter
50 Hz Motor 60 Hz Motor Connections
Stroke
Speed
Max.
Motor
Speed
Max.
Flow Rate
Max.
theoretical
Max.
Pressure
Stroke
Speed
Max.
Motor
Speed
Max.
Flow Rate
Max.
theoretical
Max.
Pressure
spm rpm (L/h) (bar) spm rpm (gph) (psi)
Ø spmrpm(L/h)(bar) spmrpm(gph)(psi)
80 1461440-119 140172821871225 Inlet 5"-HH3
Outlet 4"-HH3
85 -144017995105 140172847271522 Inlet 5"-HH3
Outlet 4"-HH3
90 14614402006394 14017285200- Inlet 5"-HH3
Outlet 4"-HH3
95 146144022353- 140172851051218 Inlet 5"-HH3
Outlet 4"-HH3
100 146144024708- 140172865431102 Inlet 5"-HH3
Outlet 4.5"-HH3
105 146144027307- 140172872131000 Inlet 5"-HH3
Outlet 4.5"-HH3

TYPE HX 368 - 50 and 60 Hz Motors

Plunger
Diameter
50 Hz Motor 60 Hz Motor Connections
Stroke
Speed
Max.
Motor
Speed
Max.
Flow Rate
Max.
theoretical
Max.
Pressure
Stroke
Speed
Max.
Motor
Speed
Max.
Flow Rate
Max.
theoretical
Max.
Pressure
spm rpm (L/h) (bar) spm rpm (gph) (psi)
Ø spmrpm(L/h)(bar) spmrpm(gph)(psi)
110 14614402996963 14017287917912 Inlet 6"-HH3
Outlet 5"-HH3
115 146144032756- 14017281053- Inlet 6"-HH3
Outlet 5"-HH3
120 14614403566653 14017289422268 Inlet 6"-HH3
Outlet 5"-HH3
125 14614403870048 140172810223606 Inlet 6"-HH3
Outlet 5"-HH3
130 14614404505845 14017281053602 Inlet 6"-HH3
Outlet 5"-HH3
135 14614404514041 140172811924594 Inlet 6"-HH3
Outlet 5"-HH3
140 14614404854538 140172812824565 Inlet 6"-HH3
Outlet 5"-HH3
145 14614405207538 140172813756522 Inlet 6"-HH3
Outlet 5"-HH3

Flow and Pressure Range

3655 psi 252 bar 1700 psi 114 bar 914 psi 63 bar 145 psi 10 bar PRESSURE - psi (bar) 2641 gph 10000 L/h 3434 gph 13000 L/h 5283 gph 20000 L/h 12680 gph 48000 L/h FLOW RATE - gph (L/h) HX268 HX308 HX368

Dimensions

(in x in x in | mm x mm x mm)

  • HX268: 70.3 x 68.9 x 99.0
    1750 x 1750 x 2500
  • HX308: 87.2 x 75.2 x 99.6
    2215 x 1910 x 2530
  • HX368: 115.4 x 82.6 x 99.6
    2930 x 2100 x 2530

Need help choosing?

We help you identify the right solution for your application, operating conditions, and performance requirements.

Scope of Use

For a wide range of processes:

The robust construction and API 675 compliance of Megaroyal pumps enable them to handle a wide variety of fluid types, including common chemicals, as well as viscous, abrasive, corrosive, and toxic fluids. They are widely used across several demanding industrial sectors:

  • Oil and Gas: High-pressure fluid injection and transfer to prevent hydrate formation, reduce corrosion, and manage deposits.
  • Chemical and Petrochemical: Precise dosing in refinery processes such as separation, distillation, and finishing.
  • Water Treatment: Reliable dosing for municipal and industrial wastewater treatment.
  • General Industry: Transfer of slurry, including bauxite, coal slurry, and heavy sewage.

Technical Resources

Applications and Industries (Industries & Applications)

Megaroyal pumps can handle a wide variety of fluid types, including common chemicals, as well as viscous, slurry-containing, abrasive, corrosive, and shear-sensitive fluids. They are used across many different industrial sectors:

Oil and Gas

Applications that require high-pressure fluid injection to prevent hydrate formation and reduce corrosion and deposits.

Chemical Processing

Measurement of chemicals in refinery processes such as separation, distillation, and transformation.

Water Treatment

Reliable dosing for municipal and industrial water treatment.

General Industry

Pumping of high-viscosity slurries such as bauxite, coal slurry, and sewage. Ideal for industries that require zero leakage.

Frequently Asked Questions

Megaroyal features a compact design with a 25% smaller footprint compared to traditional high-pressure process pumps. This makes it an exceptional choice for integration on O&G offshore platforms, FPSOs, and any facility where floor space is limited, without sacrificing performance.

The pump is equipped with a patented dual-diaphragm leak detection system. In the highly unlikely event of a rupture in the primary diaphragm, the system contains the fluid and immediately triggers either a local or remote alarm, ensuring zero leakage into the environment and allowing for safe shutdown and maintenance.

Yes, the Megaroyal series is fully API 675-compliant, which ensures the consistent and accurate dosing required in demanding industrial applications.