Grea'tech Machinery Industrial Co., Ltd.

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产品型录

共5 笔产品

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1. Greatech Fine Bubble Membrane Diffuser-GD250

Greatech Fine Bubble Membrane Diffuser-GD250,GD320

Greatech Fine Bubble Membrane Diffuser

Model: GD250
Diameter: 250mm
Membrane Material: EPDM
Dish Material: ABS
Flow Rang: 0.03 - 0.08 m3/min
Dissolved Oxygen Efficiency (20 degree C): 26% 4.7M(water depth);
0.05SCMM air flow

Model: GD320
Diameter: 320mm
Membrane Material: EPDM
Dish Material: ABS
Flow Rang: 0.03 - 0.12 m3/min
Dissolved Oxygen Efficiency (20 degree C): 29% 4.7M(water depth);
0.05SCMM air flow

Application:
Biological Aeration
Fishery Spots
Activated Sludge Systems
Wastewater Treatment
Oxygenation for Sludge Digestion
Ozone Diffusion in Water

Advantages:
High Oxygen Transfer Rate
Reliable Intermittent Aeration Operation
Extended Lifetime Expectancy
Simple Installation Procedure

Pipe Fitting ( OD 90mm ) is also available

2. Greatech Fine Bubble Membrane Diffuser

Greatech Fine Bubble Membrane Diffuser

Model: U220, U330
Diameter: 220mm, 330mm
Meterial: EPDM
Dish Material: ABS
Flow:
U220:0.016 - 0.07 m3/min,
U330:0.016 - 0.14 m3/min
Bubble Size: 1 - 3 mm
Dual Membrane with Non-Return Valve
Pipe Fitting is also available

Application:
Biological Aeration
Fishery Spots
Activated Sludge Systems
Wastewater Treatment
Oxygenation for Sludge Digestion
Ozone Diffusion in Water

Advantages:
High Oxygen Transfer Rate
Reliable Intermittent Aeration Operation
Extended Lifetime Expectancy
Simple Installation Procedure

3. Greatech Positive Displacement Roots Blower

Greatech Standard Type Positive Displacement Blower

Bore Size: 25mm~400mm (1-16 inches)
Air Flow: 0.1~280 m3/min (6~16800 m3/hr)
Pressure: One Stage Type: 0~10000 mmaq
Two Stage Type: 10000~20000 mmaq
As Vacuum Pump: ...

4. Greatech Standard Type Positive Displacement Blower

5. Greatech Silent Type Positive Displacement Roots Blower

Greatech Silent Type Positive Displacement Blower

Model: SdB40, SdB45, SdB50, SdB60, SdB65, SdB75, SdB80,
SdB90, SdB100, SdB110, SdB125, SdB150, SdB160
Bore Size: 40mm to 150mm (1.5 to 6 inch)
Air Flow: 0.1 to 28 m3/min
Pressure: ...