Tank Mixer for Blending – Crude Oil & Petroleum Tank Blending | Jensen Mixers
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Application Guide

Tank Mixer for Blending

The Jensen Series 400 is the right tank mixer for blending applications — from stratification prevention to heat transfer and miscible fluid blending.

The Jensen Series 400 for Tank Blending

The Jensen Mixer Series 400 is the right tank mixer for blending applications. Blending includes the prevention of stratification in blended products, elimination of solidification and crusting at the product surface, heat transfer for uniform product temperature and blending of two miscible fluids.

All of these applications require basically the same approach with respect to fluid flow patterns and mixer horsepower ratings. It is generally accepted that the most desirable flow pattern in blending operations is a slight horizontal "swirl" combined with considerable vertical turnover.

Blending Applications

Prevention of stratification in blended products
Elimination of solidification and crusting at the product surface
Heat transfer for uniform product temperature
Blending of two miscible fluids

Installation & Flow Pattern

Optimal Flow Pattern

The most desirable flow pattern in blending operations is a slight horizontal "swirl" combined with considerable vertical turnover. This ensures complete mixing throughout the tank volume.

Mixer Angle

To accomplish the ideal flow pattern, the mixer is installed at a slight angle with respect to the tank center line. This angle will vary from 10° in large tanks to 7° in small tanks.

Recommended Location

In most cases it is desirable to locate the mixer close to and clockwise from the fill line. This positioning maximizes the blending efficiency and ensures thorough product turnover.

Operating Procedure

Operating procedure is one of the most important factors affecting blending applications. When writing specifications, engineers should give special attention to this as required horsepower in identical tanks may vary greatly due to different procedures.

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Tank Mixer for Blending diagram

Recommended Mixer

The Series 400 belt driven side entry mixer is ideal for blending applications.

View Series 400

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