Aquaculture Disc Diffuser Fish Farming Aerator

• After-sales Service: Replace
• Warranty: 1 Year
• Type: Aerators
• Method: Combined Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Transport Package: Cartoon
• Model NO.: HLBQ-270
• Specification: 270mm
• Trademark: holly
• Origin: Jiangsu Province P. R. C.
• HS Code: 8421999090
• Production Capacity: 15000/Month

Product Description

Product introduction

Membrane Fine Bubble Diffuser for effluent treatment features a unique split pattern and slit shapes, which can disperse air bubbles in an extremely fine and uniform pattern for high oxygen transfer efficiency. A much highly effective and integrated check valve enables the aeration zones to be easily shut down for air-on/air-off applications. 

Technical Parameters
 

Model	HLBQ170	HLBQ215	HLBQ260	HLBQ300	HLBQ650
Bubble Type	Coarse bubble	Fine bubble	Fine bubble	Fine bubble	Fine bubble
Size	6 inch	8 inch	9 inch	12 inch	675*215mm
MOC	EPDM/Silicon membrane ABS/PP carrier plate	EPDM/Silicon membrane ABS/PP carrier plate	EPDM/Silicon membrane ABS/PP carrier plate	EPDM/Silicon membrane ABS/PP carrier plate	EPDM/Silicon membrane ABS/PP carrier plate
Connector	3/4'' NPT male thread	3/4'' NPT male thread	3/4'' NPT male thread	3/4'' NPT male thread	3/4'' NPT male thread
Bubble Size	4-5mm	1-2mm	1-2mm	1-2mm	1-2mm
Design Flow	1-5m3/h	1.5-2.5m3/h	3-4m3/h	5-6m3/h	6-14m3/h
Flow Range	6-9m3/h	1-6m3/h	1-8m3/h	1-12m3/h	1-16m3/h
SOTE	≥10%(6m submerged)	≥38%(6m submerged)	≥38%(6m submerged)	≥38%(6m submerged)	≥40%(6m submerged)
SOTR	≥0.21kg O2/h	≥0.31kg O2/h	≥0.42kg O2/h	≥0.75kg O2/h	≥0.99kg O2/h
SAE	≥7.5kg O2/kw.h	≥8.9kg O2/kw.h	≥8.9kg O2/kw.h	≥8.9kg O2/kw.h	≥9.2kg O2/kw.h
Headloss	2000-3000Pa	2000-4500Pa	2000-4300Pa	2000-4200Pa	2000-3500Pa
Service Area	0.5-0.8m2	0.2-0.64m2	0.25-1.0m2	0.4-1.5m2	0.5-2.5m2
Service Life	>5year	>5year	>5year	>5year	>5year

Features

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

Package


Certification


Company information

Yixing Holly Technology Co., Ltd.
 Established in 2007, Holly Technology is a domestic forerunner in producing environmental equipment and parts used for sewage treatment.
Nowadays, our company has developed into a comprehensive enterprise integrating production, trading, design and installation service of sewage treatment equipment.