GigaMotion
Eisele Agitators since 1887

Long Axis Agitators

Description

With the Eisele rod agitator ESR 204, we are able to supply modern biogas plants with even more comprehensive stirring and pumping technology from a single source. The rod agitators have been in use in biogas plants throughout Germany, Austria and Switzerland for several years and have met the highest demands in terms of life expectancy, ease of maintenance and stirring performance.

The advantages at a glance:

  • Long life expectancy
  • Serviceability
  • Explosion protection zone 2 approved
  • Highest thrust
  • Maximum stirring results
  • Adjustable inclination
  • Ceiling or wall mounting possible

 

 

Eisele
Models Long Axis Agitators
GigaMotion
Our types
Giga Motion 15.0 / 18.5 / 22.0
Description

GigaMotion, the new long axis agitator series from Eisele, is the ideal solution for all applications which require a high circulation rate and intensive mixing of the fermentation substrate. These agitators are designed for high dry-matter contents in fermenters and secondary fermenters for optimal substrate mixing and flow maintenance to achieve maximum gas output. 


Thanks to their modular design, GigaMotion long axis agitators are available in the overall lengths 4.0 / 5.0 / 6.0 m. 
 

Features

  • Can be installed under a filling level of up to 5 m
  • Hydraulic cylinder enables infinitely variable angle adjustment from +5° to -30°
  • Hydraulic agitator damping via gas reservoir
  • Bracket mounted at an angle of 30° to the tank wall, flow can be reversed by installation rotated by 180°
  • Suitable for high dry-matter contents of up to 15%
  • Approved up to a temperature of 65°C 
  • 3-blade propeller V2A (1.4301)
  • Oil is fed to the mechanical seal and taper roller bearing via piping system, oil compensation reservoir for seal monitoring
  • Motor energy efficiency class IE3, 400 V, 50 Hz, 1,475 rpm 
  • Extremely low-noise, sound pressure level 76 dB (A)
  • ATEX approval: 
    • In tank: EX II 2 G EX h IIB T3 Gb 0°C <Ta<+65°C (mechanical components)
    • Outside tank: EX II 3 G EX ec IIC T3 Gb (motor)

Accessories

  • Optional frequency converter (FC) or soft starter (SST)
  • Wall mounting bracket for wall openings measuring 1,100 x 1,400 mm. Further dimensions available on request.
Performance data
15 kW, 18.5 kW, 22.0 kW
Fields
Biogas
Biogas EX
Application area
Tank with foil roof
Tank with concrete ceiling
Long Axis Agitator ESR
Our types
ESR 204
Description

The long axis agitator ESR 204 features a 15 kW electric motor (authorised for explosion protection zone 2), and with its maximum speed of 100 rpm and a propeller diameter of 140 cm, it provides top thrust and optimal mixing results in biogas plants. With a shaft length of 450 cm, it can be adjusted to diff erent tank sizes. The angle is adjusted either mechanically or hydraulically.

Furnishing:

  • Base plate and installation frame made of acid-proof stainless steel
  • Spur gear motor
  • Three-bladed propeller
  • Mechanical seal on the motor and medium side
  • Approved for EX protection zone 2
Performance data
15 kW
Fields
Biogas
Biogas EX
Application area
Tank with concrete ceiling
Tank with foil roof