Main applications Amaprop
- Advanced treatment / 3.stage
- Bio. treatment / 2.stage
- Municipal waste water
- Suspended solids treatment
- Waste water
Design Amaprop
Horizontal submersible mixer with self-cleaning ECB propeller, close-coupled design, with coaxial spur gear drive. ATEX-compliant version available.
Application pump Amaprop
In environmental engineering, particularly in municipal and industrial waste water and sludge treatment, for circulating, keeping in suspension and inducing flow in nitrification tanks and denitrification tanks, activated sludge tanks, biological phosphate elimination tanks, flocculation tanks and sludge storage tanks
Drive pump Amaprop
- Three-phase asynchronous squirrel-cage motor
- Motors integrated in explosion-proof submersible mixers
are supplied in Ex db IIB Gb type of protection.
Desing Details pump Amaprop
Design
- Fully floodable submersible mixer
- Horizontal installation
Axial propeller
- Self-cleaning ECB propeller
Shaft seal
- Two bi-directional mechanical seals in tandem
arrangement, with liquid reservoir - Additional leakage chamber between the seat ring holder
and the gear unit
Bearings
- Grease-packed rolling element bearings sealed for life in
motor - Oil-lubricated rolling element bearings in gear unit
Overview of technical data Amaprop
Type of bearing | Rolling element bearings |
Drive | Electric motor |
Drive frequency | 50 Hz /60 Hz |
Type of drive | Electric motor |
Drive voltage | Low voltage |
Connection to power supply | 230V, 400V, 500V, 690 V, 3~ |
Explosion protection | ATEX II 2G T4, ATEX II 2G T3 |
Type of coupling | Gear |
Type of lubrication | Grease lubrication |
Max. permissible fluid temperature | 40.0 (°C) |
Pump set location | Wet well |
Self-cleaning | Yes |
eClass assignment | 36410000, 36410106 |
Installation position | Horizontal |
Shaft seal type | Mechanical seal |
Main applications | Waste water / sewage |
Maximum drive rating | 6.5 (kW) |
Type of installation | Stationary |
Minimum propeller diameter | 2500.0 (mm) |
Maximum speed of rotation | 120.0 (1/min) |