Arma Mix ULTRA

Arma Mix

Energy efficient – Powerful – Flexible

Equipped with a modern 3D- Polyamide propeller, our most energy-efficient model meets even the toughest requirements.

A propeller with 5 years warranty, 360 degree adjustability and effective 100 rpm – the Compact convinces in many ways.

Advantages

  • Electrical drive is located outside the tank – thus easy maintenance
  • Ex – Zone 2 approval
  • Swivel axis is outside of the tank
  • The drive shaft with multiple bearings lubricated for life
  • Suitable for concrete, steel and enamel tanks
  • Ceiling installation or installation through the tank wall possible

Double corrosion protection

  • Galvanized
  • Teerepoxy – coated
  • or in AISI 304 or AISI 316 available.

‘Easy mounting – A gas-tight base frame is attached at the agitator, which is screwed onto the concrete frame. This is firmly anchored in the tank.

High stirring performance and excellent mixing – with short running times

  • High efficiency at different dry matter content
  • Designed for 24 hour operation
  • Large swivel range – effective agitator length in the tank up to 4.0 m: can be infinitely adjusted during operation, depending on substrate composition, quantity and dry matter content, as no bottom bearing is required.
  • Motor power selectable from 7,5 – 15,0 kW
  • 3D- Propeller made of polyamide can be used at a bacteria-friendly speed of 100 or 200 rpm.
  • Push propeller with 5 years wear guarantee

Long-shaft agitator Arma Mix COMPACT

For side & ceiling installation in 7.5, 11.0 or 15.0 kW

ANWENDUNG

Biogas tanks: Hydrolysis-digester-secondary digester- final storage  Dry matter content up to 15
pH Werte 6,5 – 8,5

Agitating of the tank from above through the ceiling or laterally through the wall

Push propeller

GEARBOX

spur gear, helical cut, low noise
Ex-gear box: Zone II
Output speeds:

7.5 kW – 100 rpm (50 Hz) IE3

11.0 kW – 100 rpm (50 Hz)

15.0 kW – 200 rpm (50 Hz)
own oil chamber, gear oil ISO VG 220 mineral oil
Oil change after 10,000 operating hours (every 2 years)

INSTALLATION

Side installation through the wall or ceiling installation
Tanks made of: Concrete/ Enamel / Stainless steel/ Steel oder Lagoons installation depth up to 3.0 m under filling level  Concrete frame: 1,15 x 1,15 m or 1.25 x 1.25 m depends what propeller is installed
Special dimensions on request

PROPELLER

Rotation speed: 200 rpm (50 Hz)
Ø 1.000 – 1.400 mm
3D- Polyamide push propeller

TECHNICAL DATA

Agitator lenght: 3.0/ 4.0 m depends on the propeller dimensions (lenght inside the tank) Protection tube: Ø 127 mm in AISI 316
Output tube: Ø 89 mm in AISI 304, multiple bearing
Support tube: sealing frame with support cover Ø 990 mm (gas tight), galvanized and  teerepoxy coated (stainless steel version on request) double rubber sleve  made of EPDM
Schalldruckpegel: 78 dB(A) without Sound insulation hood I 71 dB(A) with sound insulation hood

ADJUSTMENT RANGE

Lateral adjustment over support tube cover: 360 ° Inclication up to 45 °
Tilt adjustment with top link (hydraulic adjustment on request)
Swivel axis out of the tank

MOTOR

Power: 7,5 I 11,0 I 15,0 kW Voltage: 400 V or 460 V
Frequency: 50 Hz bzw. 60 Hz
Rotation speed: 1.460 U/min or 1.760 U/min  Ex-Motor: II 3G Ex n II T3
Motor protection: 3 x PTC 160° Efficiency class: IE 2  | IE 3 | IE 4  with oil reservoir

CONTROL MANAGEMENT

We recommend the following:
– Soft starter
– Frequency converter
– Supplied without connecting cable

In the following you will find examples of our long shaft agitators COMPACT in use

Haben Sie Fragen? Benötigen Sie ein Angebot?

Wir stehen Ihnen gerne zur Verfügung!

English