Management target

  Honesty, Responsibility and Creation.



Recommend

** Why "FORJET" products are the best choice for aquaculture? 

"FORJET" products are under remarkable design and excellent power saving function.   
All products with strict quality control and through long-term testing at before promotion 
into the markets so are trustworthy. 

 


 Characteristics : 

◎ Motor

We use the silicon steel length as following: 1HP motor : 3phase: 70mm / 1phase: 95mm 2HP motor : 3phase: 85mm / 1phase: 110mm Can withstand high temperature and prolong the lifetime.

 

 

◎ Reducer

 ** With rust-inhibiting primer. 
 ** 2.2 liters of CPC#90 or FPC#100 gear oil is recommended. 
Low resistance to assure best quality and low power consumption.

 

 

◎ Motor Cover

HDPE motor cover is good for weather protection,  
good heat dissipation, easy for delivery. 

 

 

 Plastic Bearing

Special synthetic rubber bush of block-bearing 
could withstand higher temperature and  
resistance against continuous friction.

 

 

 

◎ Stainless steel frame and shaft

100% made of stainless steel #304, strict welding,
strong and durable, no deformation.

 


◎ Impeller

Special design make a great operate power, to enhance 
more oxygenation and stronger water current. 

 

 

◎ Float

One-piece blow molded of reinforced HDPE float could resist 
against acid-alkalinity and sun exposure, crack-free 
and no water seeping problem.   Easy for delivery and installation.   
Never broken even if throw down to the ground from 3th floor.

 


 ** Perfect design to create excellent water circulation and oxygen supply.  **

 



Main Products
Because of strict quality control, FORJET products have been ranking good reputation and 
are popularly being used in world markets. 



Our main products are as follows:
 

Various of paddle wheel aerators for shrimp/fish and any kinds of aquaculture. 
 
Long-arm ( multi-impeller ) paddlewheel aerator specially for large area of shrimp 
culture. 
 
Rotation aerator for fish culture. 
 
Air-Injector (AO2) aerator. 
 
Automatic feeder. 
 
Submersible water pump. 
 
Water treatment ( Tea seed powder, Compozyme, Shrimp Power ). 
 
Roots blower. 
 
Bubble air diffuser / tube. 
 
HDPE geomembrane. 



 Efficiency


 Directly effective depth :

 

FJ-101 (1HP-2 impellers) paddlewheel aerator is 0.8M from the water level

FJ-201 (2HP-4 impellers) paddlewheel aerator is 1.2M from the water level

 




 Effective water length : 

 

FJ-101 ( 1HP/ 2 impellers ) : 40 Meters

FJ-201 ( 2HP/ 4 impellers ) : 70 Meters



 

During the strong water circulation, oxygen can be dissolved into the water 2-3 meters 
depth.   
The paddlewheel could also concentrate the waste and splash out the gas, adjust water 
temperature and helps decompose organic matters.


Demand quantity 

 

** How many units of paddlewheel aerators to be use in shrimp ponds ?


 According to the stocking density :

FJ-101 (1HP-2 impellers) should be used 8 units in one HA pond if the stocking is 30 pcs / square meter.



 According to the harvesting tons :

If the harvest expected is 4 Tons per HA should be installed 4 units of FJ-201 (2HP-4 impellers) in the pond ; the other words is 1 Ton / 1 unit of FJ-201 ( 2HP-4 impellers).


 


 Maintain 

MOTOR:

1. After each harvest, sand off and brush away the rust on the surface of motor and 
repaint it.  This is to prevent corrosion and enhance heat dissipation.
 
2. Make sure the voltage is stable and normal when the machine is in operation.  This 
is to prolong the life of motor
 

REDUCER:

1. Replace gear lubrication oil after the machine being used for the first 1,000 hours 
and once every other 3,600 hours later.  This is to reduce the friction and prolong 
the life of reducer.  Gear oil CPC#90 or FPC#120 is being used and standard 
capacity is 2.2 liters. ( 1 gallon = 3.8 liters ) 
 
2. Maintain surface of the reducer as that of motor. 
 

FLOAT:

Clean off the fouling organisms on the floats after each harvest.   
This is to maintain the normal submergence depth and optimal oxygenation.