TA-55M (1HP) vs. ordinary 1HP

1. Ordinary 1HP aerator has 2 impeller and RPM is 105-115 only,
while TA-55M is equipped with 4 impellers and RPM is 121.

2. Efficiency of ordinary 1HP aerator is 40% of TA-55M. The price
of ordinary 1HP aerator should be 40 % the price of TA-55M only.

TA-55M (1HP) vs. ordinary 2HP

1. Ordinary 2HP aerator has 4 impeller and RPM is 105-115 only,
while TA-55M is equipped with 4 impellers and RPM is 121 (5% faster).

2. Efficiency of ordinary 2HP aerator is lower than TA-55M by 50%
as TA-55M use 1HP motor. Plus 5% faster RPM, the efficiency of
ordinary 2HP aerator is 45% (100%-50%-5%=45%) of TA-55M.
The price of ordinary 2HP aerator should be 45 % the price of
TA-55M only.

TA-747H (2HP) vs. ordinary 2HP

1. Ordinary 2HP aerator has 4 impeller and RPM is 105-115 only,
while TA-747H is equipped with 8 impellers and RPM is 121-143.

2. Efficiency of ordinary 2HP aerator is 34% of TA-747H. The price
of ordinary 2HP aerator should be 34 % the price of TA-747H only.
TA-55M (1HP, 4 impellers, RPM 121), TA-747H (2HP, 8 impellers,
RPM 121-143) and TA-202 (2HP, TA-452, D.O. Conditioner) are
our best selling models in Asia and Central America.

TA-55M (1HP, 4 impellers, RPM 121),
TA-747H (2HP, 8 impellers, RPM 121-143)
and TA-202 (2HP, TA-452, D.O. Conditioner)
are our best selling models in Asia and Central America.

High RPM, fast oxygen transfer and durable parts determine the value of aerator.