โพสเมื่อ
ผลิตที่
Pathumthani, Thailand
การขนส่ง
Air freight, sea freight
รายละเอียด:
Lambda aertor has two types:
- Aspirating Aerator
- Low Speed Surface Aerator
Aspirating Aerator
Lambda aspirating aerator is an efficient aerator to be installed in aerating tanks, basins, aerated lagoons and rivers/canals for miunmuniciple and industrial waste water treatment. The hi-grade material air jet is directly mounted at an adjustable angle with the motor portion and air intake above the surface, and the propeller portion below the surface. The motor rotates and turns the hollow shaft along with the propeller, The drives water at a high speed near the propeller blades. Air above the water level is drawn via the air intake port and going into the hollow shaft. Turbulent flow created by the propeller, breaks up the air into small bubbles along the water streamline, mixes in the basin and disperses oxygen. Maximum oxygen transfer can be achieved by increasing bubble hang time via horizontal water movement.
Features
The aerator parts are made from stainless steel 304/316 or engineering plastic
depending upon water quality.
Aerator synchronus speeds are 1,500 rpm and 3,000 rpm.
Ceramic or stainless steel sleeve is installed at the shaft end bearing, when uses
in common water.
There is no end bearing model for the high-strength cantilever hollow shaft,which
means no bearing problem when used in abrasive water.
Installation is available both in fix and float types.
Low Speed Surface Aerator
Lamda Low Speed Surface Aerator is an ideal aerator for oxygen tranfer in a wide range of wastewater treament and extended aeration. The aerator has rotating turbine, which is operated at low speed by an integral motor and gear box. As the turbine rotates, the designed veins create . a strong pumping force. A stream of water can rise and break down horizontally in a spray of water droplets. This induces an ideal air-to-water interface, which gives very high oxygen transfer efficiency.
Lamda Low Speed Surface Aerator is designed for optimum stirring and oxygenation. The helical - geared motor is specially invented with extended housing to give ah high vertical shear at longer duration time. The gear box is strongly - built design with oversized thrust and bearings. Moreover, the shape of rotor and the blades have been studied to give effective mixing and oxygenation without the risk of clogging.
คำค้นหา:
aerator speed surface jet low