Cleaning efficiency class 5

The effective medium against the most persistent soiling

Persistent soiling requires special measures. That’s why the Lechler high impact tank cleaning nozzles in efficiency class 5 are equipped with high-grade gear units and work with gear controlled rotation. They prove their capabilities in tasks in the food and beverage industry, chemical and petrochemical industry and paper industry.

Cleaning efficiency class 5

Solid jet nozzles ensure maximum efficiency and impact. Cleaning efficiency class 5 includes rotating nozzles that are suitable for medium to very large tanks. Process reliability is increased through combination with the Lechler rotation monitoring sensor.

Cleaning efficiency class 5


Max. tank diameter
Max. tank diameter 1 – 78 ft
Operating principle
Operating principle Gear-controlled
Flow rates at 30 psi
Flow rates at 30 psi 6 to 69 gal/min
Recommended operating pressures
Recommended operating pressures 72 psi
Max. temperatures
Max. temperatures 140° to 203° F

Nozzles of cleaning efficiency class 5

Lechler Zielstrahlreiniger Baureihe 5TA

Series 5TA "IntenseClean Hygienic"

The IntenseClean Hygienic 5TA is a permanent feature, especially in the pharmaceutical, food and beverage industries. It is extremely effective thanks to the particularly powerful solid jet nozzles and is also suitable for small tanks with persistent soiling. The series can resist pressures of up to 15 bar and high temperatures without any problem. All parts used exhibit a particularly high surface quality.

Technical data (pdf, 236.29 KB)
Series 5TB "IntenseClean Hygienic"

Series 5TB "IntenseClean Hygienic"

The IntenseClean Hygenic 5TB has firmly established itself, above all in the pharmaceutical, food and beverage industries - and with good reason: The especially strong solid jets produce an extremely high degree of effectiveness, while the gear-controlled rotation ensures high levels of efficiency. All parts used are noted for their particularly high surface quality. This series is suitable for high pressures and temperatures.

Technical data (pdf, 197.20 KB)
Series 5TM "IntenseClean"

Series 5TM "IntenseClean"

The IntenseClean is used in many applications, amongst others in the petrochemical industry. It is noted for its robust and proven construction, effective solid jets and gear-controlled rotation.

Technical data (pdf, 304.07 KB)

Useful information for optimized cleaning processes

The fundamentals of cleaning technology

Optimization of the Sinner's circle to reduce costs

The fundamentals of cleaning technology

Designs and operating principles

Static, free-spinning, controlled rotation or gear-controlled?

Designs and operating principles

Tank cleaning nozzle products

Innovative concepts, state-of-the-art nozzle design, many sizes/materials

Tank and Equipment Cleaning Products


Lechler, Inc. Phone (800) 777-2926 Fax (630) 377-6657 info(at)