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.
Dimensions you can find at Arma Mix COMPACT Data sheet or Arma Mix COMPACT Flyer
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