U&D Environmental Equipment Technology Co., Ltd >> EPDM/Silicone Disc Membrane Fine Bubble Diffuser Aeration System From The Largest Manufacturer

EPDM/Silicone Disc Membrane Fine Bubble Diffuser Aeration System From The Largest Manufacturer

Name: EPDM/Silicone Disc Membrane Fine Bubble Diffuser Aeration System From The Largest Manufacturer
Brand: china-manufacturer-directory.com
SKU: 762714895
Availability: InStock
Rating: 4.4 (101 reviews)

Supplier:	U&D Environmental Equipment Technology Co., Ltd
Price:	Negotiable/Piece
Min Order:	100/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	UD-D
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Disc Bubble Aeration Diffuser
Membrane Material:	EPDM /Silicone/PU
Membrane Thickness:	2.0mm
Bubble Diameter:	0.8-9mm
Service Life Of Membrane:	> 5 Years
Resistance Loss:	1.5-4.3kpa
Sote:	≥38% (6m Water Depth)
Size:	7",9",10"12"
Keyword:	Disc Diffusers

Product Description

Disc membrane fine bubble diffuser Aeration system

I. Product Overview

U&D fine bubble disc diffuser has the features of U&D fine bubble membrane diffusers. Its support is made of ABS

or PP+ fiberglass materials. Its standard membrane is EPDM membrane with precise pores favorable for high

oxygen transfer and utilization. In order to adapt to different requirements of sizes for aeration system, different slit

lengths, distances and pore opening density are used to regulate the working pressure. According to customer

needs, silicone rubber membrane and polyurethane membrane are also supplied as substitutes.

II. Technical Parameters

Model	UD240	UD270	UD300	UD350
Membrane material	EPDM/Silicone/PU	EPDM /Silicone/PU	EPDM/Silicone/PU	EPDM/Silicone/PU
Membrane thickness	2.0mm	2.0mm	2.0mm	2.0mm
Diffuser surface area	0.0235m²	0.0531m²	0.0615m²	0.0804m²
Slit quantity	3,690	6,750	9,530	12,620
Bubble diameter	0.8-9mm	0.8-9mm	0.8-9mm	0.8-9mm
Service life of membrane	> 5 years	> 5 years	> 5 years	> 5 years
Standard air flow	2m³/h	3m³/h	4m³/h	5m³/h
Airflow range	1-6m³/h	1-8m³/h	1-12m³/h	1-16m³/h
Resistance loss	1.5-4.3kPa	1.5-4.3kPa	1.5-4.3kPa	1.5-4.3kPa
SOTE	≥38%(6m water depth)	≥38%(6m water depth)	≥38%(6m water depth)	≥38%(6m water depth)
Standard oxygencapacity	≥0.31kg02/h	≥0.42kg02/h	≥0.67kg02/h	≥0.75kg02/h
Theoretical dynamicefficiency	≥8.9kg02/kw.h	≥8.9kg02/kw.h	≥8.9kg02/kw.h	≥8.9kg02/kw.h
Working area	0.1-0.7m²/ per	0.2-1.0m²/ per	0.3-1.5m²/per	0.5-2m²/ per

U&D is a large high-tech environmental protection group company that is committed to manufacturing equipment, full sets supply, general contracting, design and consultation of environmental protection engineering construction, etc. It takes as its own mission the development of the environmental protection industry, researches and develops the advanced environmental protection products and process technologies, produces the world-class environmental protection equipment, and designs and builds the excellent environmental protection demonstration projects. For many years, it won many honors, and has become a national high-tech enterprise and also a key enterprise in the environmental protection industry.

U&D has nearly 20 years' successful experiences in the environmental protection field, and built two large production bases in Guangdong and Hunan, China. It has finished, for over 1, 700 companies and institutes all over the world, various large and medium-size environmental governance projects and environmental protection equipment.