Mixing technology for all your crude oil & derivatives storage tanks

Typically, large storage tanks require the constant mixing of contents, but roof-mounted agitators cannot support the heavy load. In response, Milton Roy Mixing has developed a specific range of side-entry mixers for large-volume storage tanks.

Benefits:

The side-entry mixer concept is driven by four top priorities:  safety, reliability, process optimization and easy, cost-effective maintenance.

• Large mixing volumes. The mixer is designed for tanks up to 200,000 m³ (1.3 MM barrels). The high liquid jet amplitude propelled by our impeller allows the moving of large volumes using less power.
• Easy installation and maintenance. This compact, side-entry mixer has been designed specifically to mount on the lateral flange of the tank and with lightweight, custom impellers, it can installed quickly and easily. Its exclusive seal shut off device allows for safe, fast and easy maintenance or replacement of the mechanical seal without emptying the tank.
• Low power consumption. Our innovative, proven SABRE impeller uses less energy to effectively mix the tank contents.

Models and Specifications:

• Fixed or variable angle
• Belt or Gear driven
• 316L Ball for variable angle configuration
• High efficiency 4 blade Sabre® impeller
• Tank shut off device
• Carbon steel construction, single mechanical seal
• Operating capacity:  from 100 m3 to 200,000 m3 (1.3 MM barrels)
• Rated power:  from 7.5  to 55 kW (10 to 75 HP)
• Rotation speed:  from 200 to 1,500 rpm
• Operating temperature: from 0° to 250° C (40° to 482° F)
• TEFC, EX Proof, IEEE 814 available

 

The HM Series® mixer is a compact yet powerful unit designed for robust environments, energy savings, and a long product life for years of reliable performance.

Benefits:

The modular design provides numerous benefits:

• Modular configuration to meet specific application needs
• Configured components in stock for fast build and ship, short lead-times
• Easy mounting via adapter plate or standard ANSI mounting flanges to a square support on open tank applications
• Multiple mixers can be installed on a single tank
• 100+ year history for added product confidence
• Energy efficient for added savings
• Reliable operation with consistent results
• Easy to maintain, saving valuable time and resources
• Designed for rotation during filling and emptying of tank for optimum performance

Applications:

The high-efficiency design of HM Series® top-entry agitator provides optimal results in operations

Water Treatment

• Coagulation
• Flocculation
• Flash-mixing
• Sludge Conditioning
• Homogenization
• Dilution
• Dissolution
• Neutralization
• Storage
• pH Adjustments

General Blending

• Paints
• Inks
• Additives
• Adhesives
• Lubricants
• Coatings
• Sump Mixing

Reactive Preparation

• Iron Chloride
• Aluminum Salt
• Polymers
• Lime milk

Benifits:

• Up to 70% energy savings
• Easy to install and maintain, saving valuable manpower and resources
• Solid shafts provide easier cleaning while reducing resistance and corrosion
• FRH and VRH mixers can rotate during emptying, filling and can be equipped with a frequency inverter
• Quick to ship

Specifications:

The Helisem agitators come in a wide range of models to suit your needs.

For detailed information about which model is right for your application, ask your rep about our selection tool.