Tube Diffuser
Safety Shoe Shopping Event
Get discounts on all safety shoe up to 20%
Safety_shoe_20
3,200.00৳
- Pick up from the Safestallbd Store
House - 11 (2ndfloor), Road - 16, Sector - 11, Uttara, Dhaka 1230
Free
- Steadfast Courier Delivery
Steadfast courier will deliver to the specified address
Inside Dhaka - (24hours) - 70 TK, Outside Dhaka -(48hours) - 130 TK
- Pathao Courier Delivery
Pathao courier will deliver your products to the specific address
Inside Dhaka - (24hours) - 70 TK, Outside Dhaka - (2-3 Days) - 130 TK
- Sundarban Courier Delivery
Sundarban courier will deliver to the specified address
Inside Dhaka - (24hours) - 80 TK, Outside Dhaka - (48hours) - 150 TK
- Warranty 1 year
- Free 7-Day Returns
Available Payment Methods:

Why use Tube Diffuser ?
An air Tube diffuser or membrane diffuser is an aeration device typically in the shape of a disc, tube or plate, which is used to transfer air and with that oxygen into the sewage or industrial wastewater. it use either rubber membranes or ceramic elements typically and produce either fine or coarse bubbles.
Technical Specifications
Feature | Details |
---|---|
Model | GT-93 |
Type | Tube Diffuser |
Length | 1000 mm |
Connector Type | ¾” NPT Male Thread |
Bubble Size | 1–2 mm (Fine Bubble) |
Design Flow Rate | 3.4–13.6 m³/h |
Flow Range | 5–20 m³/h |
Standard Oxygen Transfer Efficiency (SOTE) | ≥ 40% (at 6 m submerged) |
Standard Oxygen Transfer Rate (SOTR) | ≥ 0.90 kg O₂/h |
Standard Aeration Efficiency (SAE) | ≥ 8.6 kg O₂/kW·h |
Headloss | 2200–4800 Pa |
Service Area | 1.0–3.0 m²/unit |
Service Life | Minimum 5 years |
Material Origin | Brand: GREATECH / Taiwan |