Rotary Vane Blower

Submersible Aerator

Surface Aerator

Pump&Submersible
Jet Aerator

Air Pump

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Features:
      The high speed aerator is simple design mechanical aeration equipment. The wastewater is pumped through the unit which creates the spray pattern for introducing oxygen into wastewater. Meanwhile the pumping action creates a pattern that ensures the maximum kinetic energy is transferred to the water surface and perform the economical and reliable manner. The high speed aerators are mostly mounted on floats and used in ponds and lagoons.

1. Simple maintenance and installation.
2. Economical and reliable operation.
3. High efficiency of oxygen transfer and mixing.

How to design the surface aerator for lagoons? Please click here.

Dimensions:

                
 

MODEL	HP	A	B	C	D	E	F	H	W
SFA-02	2	1200	250	200	120	360	100	900	85
SFA-03	3	1200	250	200	120	360	100	900	90
SFA-05	5	1500	300	320	140	420	100	1120	130
SFA-07	7 1/2	1500	360	320	280	430	110	1140	160
SFA-10	10	1500	360	320	280	480	110	1190	180
SFA-15	15	1800	500	600	300	580	120	1600	250
SFA-20	20	1800	500	600	300	630	120	1650	290
SFA-25	25	1800	500	600	300	650	120	1670	350
SFA-30	30	1800	500	600	300	700	120	1720	390
SFA-40	40	1800	650	800	340	730	150	2020	430
SFA-50	50	1800	650	800	340	750	150	2040	430
SFA-60	60	2200	800	800	340	820	200	2160	720
SFA-75	75	2200	800	800	370	860	200	2230	795
SFA-100	100	2200	800	800	400	950	200	2350	1075

Constructions:    

19. MOTOR     
   * Water Proof, TEFC and Class B insulation or better.
   * Housing drains are provided to drain off internal condensation.
18. MECHANICAL SEAL
44. WATER GUIDE PANEL ( FRP )
46. SEAL COVER ( FC 25 )
45.FLOAT ( FRP ) 
   *  Float is completely filled with high density closed cell polyurethane foam
        that adds to the structural stability and prevents sinking.
10.SHAFT ( SUS 410)
  * One piece design eliminates the vibration and constant maintenance
      problems.
16. IMPELLER ( SUS 304)
  *  Impeller is manufactured using the machined pitch process which assures
      perfect impeller accuracy performance and without overloading the motor.
47. WATER INLET PIPE ( FC20 )

Performance:
 

	MOTOR		AERATOR
MODEL	HP	POLE	O2KG/HR	DM	DZ	D	Pumping rate M3/MIN
SFA-02	2	4	3	6	12	2-3	5
SFA-03	3	4	4.2	9	18	3-4	7
SFA-05	5	4	6.6	12	24	3-4	9
SFA-07	7 1/2	4	9.6	16	32	3-4	11
SFA-10	10	4	11.5	19	38	3-4	19
SFA-15	15	4	16.5	27	54	3-4	24
SFA-20	20	4	21	32	64	3-4	29
SFA-25	25	4	27.5	36	72	3-4	33
SFA-30	30	4	31	40	80	3-4	37
SFA-40	40	4	38	45	90	5-6	46
SFA-50	50	4	50	50	100	5-6	55
SFA-60	60	4	61	56	112	5-6	65
SFA-75	75	4	73	62.5	125	5-6	80
SFA-100	100	4	95	70	140	5-6	120

DZ: Diameter of mixing zone in meter

       DM: Diameter of complete mixing in Meter
— at minimum average velocity of 1.2 meter per second

D: Depth in meter of complete mixing, related to DM.