Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term

Product Details

Overview

Quick Details

Place of Origin:: Hebei, China

Brand Name:: Lanyu

Model Number:: LPE04

Name:: Membrane fine bubble disc diffuser for waste water treatment plant

Material:: Rubber+plastic+ABS

Application:: Wastewater Treatment

Size:: 215mm, 260mm, 310mm

Color:: Black

Sample:: free

Nitrification efficiency:: 400-1400

BOD5 oxidation efficiency:: 2000-10000

COD5 oxidation efficiency:: 2000-20000

Supply Ability

Supply Ability:: 300 Cubic Meter/Cubic Meters per Month

Packaging & Delivery

Packaging Details: Membrane fine bubble disc diffuser for waste water treatment plant packed in carton

Port: Tianjin, Shanghai, Ningbo

Lead Time:: Shipped in 20 days after payment

Disc diffuser

Fine Bubble Membrane Disc Diffuser

DFA fine pore flexible membrane diffusers are
constructed with premium quality EPDM
membranes engineered for superior product life,
operational flexibility and maximum oxygen
transfer efficiency. The units are ideally suited for
continuous or on/off applications and require
minimal maintenance for long-term performance..

Product Introduction

Membrane fine bubble disc diffuser for waste water treatment plant Features

♦ Low resistance loss
♦ Highly Tear Resistant
♦ Anti-clogging, anti-backflow
♦ Ageing-resistant, anti-corrosion
♦ High efficiency, energy-saving

Technical data

Feature & Benefits

• Precision die cut openings for high oxygen transfer, uniform air release, and low operating pressure
• Advanced technology premium quality membranes of EPDM or special polymer blends
• Economical capital cost and ease of installation
• Triple check valve design prevents entry of liquid/solids into piping. Ideal for ON/OFF applications
• Glass fiber reinforced polypropylene construction for maximum chemical, temperature, and UV resistance
• Wide thermal capability range
• Rugged heavy duty construction
• Low maintenance, resistant to fouling and plugging
• Mounts on any pipe material (PVC, ABS, CPVC, SS, etc.)
• Available in 7 inch, 9 inch & 11 inch diameter

Membrane fine bubble disc diffuser data sheet

Model	215mm	260mm	300mm
Operating Air Flow Range (m3/h.piece)	1.5-3	2-5	2-8
Designed Air Flow(m3/h.piece)	1.8	3.0	4.2
Effective Surface Area	0.3-0.65	0.4-0.8	0.5-1.0
Standard Oxygen Transfer Efficiency(%)	22-40	22-40	22-40
Standard Oxygen Transfer Rate(kg.O2/h.piece)	0.13-0.4	0.21-0.4	0.2-0.4

Tube settler

Diameter: 35mm, 50mm, 80mm

Suspended bio ball

Diameter: 25mm, 50mm, 70mm

Elastic filler

The fillers length can be customized

Heilex Ring

Suitable for any wastewater project

Teller Rosette Rings

Various cooling tower accessories avaialable

Mbbr media

Various size and color are available

Factory Production

FAQ

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R&D CAPACITY

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