Rotary Air Blower, 4KW, 380V, ISO9001

This rotary air blower is published with the manufacturer’s full specification — 1.71m3/Min-1.9m3/Min, power source Electric. Made by Shandong Zhaner Machinery Co., Ltd. (1 year on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Rotary Air Blower

• Model Number: Hc60s
• Power Source: Electric
• Power: 2.2kw
• Rated Voltage: 380 V, 240 V, 220 V, 120 V, 110 V, 440v, 400v
• Capacity: 1.71m3/Min-1.9m3/Min
• Material: Cast Iron

Technical Specifications

Product Details

PRODUCT HIGHLIGHTS

• Ultra-Low Noise 50-70 dBA:10-15 dBA quieter than comparable Roots blowers. The compact HC-50S can be installed directly without a dedicated soundproof room.
• 12-Month Full Warranty + Lifetime Maintenance：Zhaner provides full lifecycle technical support including remote diagnostics, operation training, and spare parts supply.
• Performance Retention Over Years：Oil lubrication continuously compensates for vane-to-cylinder clearance. Even after 5+ years of operation, airflow and pressure remain at initial levels (validated by 4 million TOHIN units shipped).
• Low Installation Cost：The base comes with built-in vibration pads and mounting holes. No concrete foundation needed — just bolt down and go, cutting installation time by 50%.

PRODUCT OVERVIEW

The regenerative blower is a reliable, energy-efficient, and versatile air supply solution, offering stable performance across a wide range of industrial applications.

PRODUCT ADVANTAGES

One of the key advantages of a regenerative blower is its oil-free operation. Since the system contains no internal contact between rotating parts, it delivers clean, contamination-free air while ensuring long service life and minimal maintenance requirements.

Its compact structure, lightweight design, and low noise level make it ideal for installations with limited space or strict noise control standards.

SCENE IMAGE

In wastewater treatment, they provide efficient and stable oxygen supply for biological processes.

In aquaculture, the blower maintains adequate dissolved oxygen to support healthy fish growth.

Overall, the regenerative blower is a reliable, energy-efficient, and versatile air supply solution, offering stable performance across a wide range of industrial applications.

TECHNICAL SPECIFICATIONS

Model	HC60s
Air capacity	2.18m3/Min-2.41m3/Min
Discharge differential pressure	10kpa-50kpa
Rotary speed	450rpm
Motor type	2.2kw 380/400/415/440V, 3PHASES, 50/60HZ
Bearing brand	Standard: Renben bearing NSK bearing for your option
Installation type	Standard: horizontal type. Vertical type available for your option
N.W. of blower without motor	195kg
Packing size Approx.	0.63cbm

ABOUT THE SUPPLIERShandong Zhan’er Machinery Co., Ltd. is a professional industrial blower manufacturer established in 2007, with over 20 years of experience in R&D and production. We operate 3 production lines with advanced CNC machining and testing equipment, and are ISO9001 certified. We have served 15,000+ customers in 60+ countries, with a monthly output of 3,000+ units. Our products include Roots blowers, rotary blowers, and air bearing turbo blowers, widely used in wastewater treatment, aquaculture, pneumatic conveying, and industrial ventilation. Located near Qingdao Port, we provide fast global delivery, factory-direct pricing, and reliable after-sales support.

COMPANY OVERVIEW

CERTIFICATIONS

TRADE SHOW PARTICIPATION

标题

Shandong Zhan’er Machinery Co., Ltd., a professional Roots blower manufacturer in China, participated in IE expo China 2026 at the Shanghai New International Expo Centre.

PACKAGING & SHIPPING SPECIFICATIONS

标题

Custom export-grade wooden crate 1.5 cm thickness, specially designed for secure packaging, providing strong protection against impact, vibration, and long-distance transportation risks to ensure safe delivery of goods.We focus on overseas markets and have exported to over 70 countries, building a vast and loyal global customer base.

FAQs

What warranty do you offer?

We offer a 12-month warranty on all of our blowers.

What is the service life of a Roots Blower?

Typical lifespan of a Roots type air blower: Bearings: 2 to 3 years Whole machine: 8 to 15 years

Can a Roots Blower run 24/7 continuously?

Yes. A Roots blower for wastewater treatment is designed for continuous operation.

Can Roots Blower be used with VFD?

Yes. A Variable Frequency Drive (VFD) can be used to: Adjust air flow Save energy consumption Improve system control flexibility.

What is the lead time for your blowers?

The typical lead time for our blowers is 5 to 7 days. We also maintain stock of regular models, which allows us to ship immediately for those units.

What are your main products?

Our main products include Roots blowers, Rotary blowers, and Turbo blowers.

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1+ piece: US $730 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this rotary air 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.

Which certifications does this rotary air blower carry?

It is supplied with ISO9001;CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.

Can the rotary air blower be supplied for my local voltage?

The standard configuration is 380 V, 240 V, 220 V, 120 V, 110 V, 440v, 400v. 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 Shandong Zhaner Machinery Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Zhaner Machinery Co., Ltd. range on HVACR Nexus.

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