Roots Blower, 110-240V, 0.44m³

Roots blower — voltage 110-240V, max air flow 0.44m³/min. The complete factory specification follows. Made by Guangzhou Qihang Imp&exp Co., Ltd. (6 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Roots Blower

• Model Number: ZA-202
• Voltage: 110-240V
• Max Air Flow: 0.44m³/min
• Warranty: 1 Year
• Place Of Origin: Guangdong, China
• Application: Fish Farming Oxygen Increasing

Technical Specifications

Product Details

Product Overview

QihangRAS Saltwater Shrimp Farm Oxygenation Aeration Three Lobe Roots Blower Low Noise air Blower for Aquaculture Fish Farm

Model	Bore	Rotate speed	Inlet Flow Qs(m³/min)
						9.8kPa	19.6kPa	29.4kPa	39.2kPa	49kPa	58.8kPa	68.6kPa
						Qs	Qs	Qs	Qs	Qs	Qs	Qs
ZA-202	32A	1250-2830	0.44-1.39	0.32-1.26	0.22-1.17	0.25-1.09	0.37-1.01	0.69-0.95
ZA-204	50A	1250-2800	0.78-2.37	0.58-2.16	0.42-2.00	0.48-1.86	0.69-1.74	1.22-1.63
ZA-303	50A	1100-2320	1.15-2.91	0.95-2.69	0.80-2.53	0.66-2.39	0.75-2.26	1.32-2.15	1.65-2.05
ZA-305	65A	1100-2320	1.66-4.15	1.42-3.91	1.23-3.73	1.08-3.58	0.94-3.45	1.22-3.32	1.97-3.21
ZA-306	65A	1100-2320	2.15-5.35	1.86-5.05	1.64-4.83	1.45-4.64	1.28-4.47	1.65-4.32
ZA-406	80A	1000-2040	2.92-6.95	2.56-6.58	2.28-6.29	2.04-6.05	1.84-5.84	1.65-5.65	2.61-5.47
ZA-506	100A	980-2030	4.16-9.51	3.81-9.15	3.53-8.86	3.30-8.62	3.09-8.41	2.85-8.12	2.64-7.83
ZA-508A	125A	980-2030	6.08-13.75	5.66-13.32	5.35-13.00	5.08-12.72	4.84-12.48	4.63-12.26	4.43-12.05
ZA-610A	150A	800-1850	9.82-25.07	9.11-24.35	8.57-23.80	8.11-23.33	7.71-22.92	7.34-22.54	7.00-.19.14
ZA-709	150A	800-1760	12.93-30.83	12.12-30.04	11.49-29.44	10.97-28.92	10.50-28.47	9.9-28.06	9.34-27.68
ZA-712A	200A	800-1760	16.77-39.91	15.83-38.93	15.11-38.18	14.49-37.55	13.95-36.99	13.47-36.48
ZA-816	200A	800-1680	25.41-59.21	23.85-57.65	22.79-56.59	21.69-55.49	20.93-54.73	19.98-53.78

FEATURES AT A GLANCE

Cetification

Professional Factory

Customer Photos

Company Introduction

We are professional manufaturer of aquaculture equipment. Our production lines havehigh efficiency. The annual output is 60,000 sets per year. The main products include ozonegenerator; rotary drum filter; koi pond combi drum filter; protein skimmer; bio filter tower:pp tank; trickle tower; oxygen concentrator; ozone tester; ozone spare parts; temperaturecontrol system; UV lamp;oxygen cone and etc.The person in charge of QihangRAS Fisheriessaid: system design, engineering solutions and other service details are the corecompetitiveness that can't be copied by other manufacturers in the industry!

FAQ

Q: Are you manufacturer or trader?

A: We’re professional manufacturer focus on aquaculture equipment, located in Baiyun District,Guangzhou City, China. Welcome to visit us.

Q: What’s the warranty?
A: Warranty is 12 months, life time technical support. If any quality problem occur during this period,which due to our responsibility, we’ll take care of it, or send more new spare parts to replace.

Q: What’ the MOQ?
A: One piece each model.

Q: Can I buy a sample for test purpose, then if it’s ok, I’ll buy more?
A: Yes, you can.

Q: Can we print our logo and have our own package
A: Yes, you can, OEM&ODM orders are acceptable.

Q: Is there any discount?
A: Of course, more quantities, more discount.

Q: Can I get a catalog?
A: Yes, you can download on our website.

Q: How is the quality?
A: All the materials used for our products are strictly chosen by QA, finishings are checked carefully by QC. Every machine will be strictly tested and aged for several days before delivery.

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Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–9 piece: US $715 / piece
  • 10–49 piece: US $650 / piece
  • 50+ piece: US $580 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this roots blower?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the roots blower be supplied for my local voltage?

The standard configuration is 110-240V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Guangzhou Qihang Imp&exp Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Guangzhou Qihang Imp&exp Co., Ltd. range on HVACR Nexus.

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