What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments as international commercial terms.

What is the minimum order quantity?

The minimum order quantity is 1 set, allowing for flexible purchasing for various project sizes.

How does this blower compare to Roots blowers?

Rotary vane blowers offer smoother airflow, lower noise, and better performance in noise-sensitive sites compared to Roots blowers.

Energy-Saving Rotary Lobe Air Pump for Mbbr

Name: Energy-Saving Rotary Lobe Air Pump for Mbbr
Brand: Shandong Zhaner Machinery Co., Ltd.
SKU: 2135350052

Shandong, ChinaShandong Zhaner Machinery Co., Ltd.

US$300.00-400.00

1 Set

Sample price:US$100.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

12 Months

Model NO.

HC801s

Type

Aerators

Method

Combined Treatment

Usage

Industrial, Home, Agriculture, Hospital

Model

Hc801s

Capacity

3.25m3/Min-3.53m3/Min

Pressure

10kpa-50kpa

Brand

Wsr

Power

2.2kw

Voltage

220V, 380V, 400V, 415V

Noise

50-70dba

Material

Iron or Stainless Steel

Certificate

ISO9001

Working Temperture

20-200°C

Packing

Wooden Box

Customized

Yes

OEM

Yes

Phase

3 Phase

Transport Package

Wooden Box

Specification

195kg

Trademark

WSR

Origin

China

HS Code

8414599040

Production Capacity

20000 Set/Year

Key features

Energy Saving Design: Internal compression reduces backflow losses for efficient operation and lower energy consumption.

Low Noise Operation: Smooth continuous air delivery ensures quieter performance than traditional Roots blowers.

100% Unit Testing: Every blower undergoes full performance testing including airflow, pressure, and noise before shipment.

Fast Delivery: Standard models are kept in stock with a typical lead time of 5-7 days for urgent projects.

Customization Options: Offers OEM, ODM, and flexible customization for model, capacity, pressure, and material.

ISO 9001 Certified: Manufacturing strictly follows ISO 9001 quality management system for consistent product quality.

Versatile Applications: Suitable for wastewater treatment, aquaculture, pneumatic conveying, and noise-sensitive sites.

12 Months Warranty: Comprehensive 12-month warranty coverage with technical support for mechanical equipment.

Company profile

High Repeat Buyers ChoiceRaw-Materials Traceability100% Finished Products InspectionManagement Certification

Shandong Zhaner Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryThe supplier is a combined company focused on blower, environmental-protection equipment, and gas or liquid separation and purification equipment, with related manufacturing, repair, and parts-processing activities. It demonstrates broad customization, ODM and OEM services, recent product development, documented R&D processes, CAD capability, and 20 R&D patents. Production data shows annual output for four blower product categories, while lead times are stated as within 15 working days in both peak and off-season periods. Overseas services include installation, debugging, repair, maintenance, and training, with Indonesia identified as an overseas service market. The supplier reports some brand OEM experience but no Fortune 500 cooperation. Certification details are insufficient, and its supplier-service assessment process lacks written procedures or followed records. Financial information only identifies years 2021–2023, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as a combined company rather than an offshore company. Its stated scope covers fan and blower manufacturing and sales, environmental-protection equipment, gas compression machinery, liquid separation and purification equipment, general and special equipment manufacturing and repair, and mechanical parts processing and sales.

After-Sales capabilityThe supplier offers overseas debugging, repair, maintenance, training, and equipment installation, and identifies Indonesia as an overseas service market. However, its service-capability assessment has no written procedures or followed records, and only some approved-supplier names were provided, indicating service offerings are evidenced but service governance is incompletely documented.

R&D capabilityThe supplier reports new products during the past year, ODM services, two R&D engineers, CAD capability, 20 R&D patents, and documented design-input, output, review, verification, and validation records available for audit. It also reports no available SDK, which limits the evidenced software-development capability, but the overall product R&D evidence supports a positive assessment.

Production capacityReported annual output includes 10,000 rotary vane blowers, 2,000 air-bearing turbo blowers, 500 magnetic-bearing turbo blowers, and 10,000 Roots blowers. The supplier also states lead times within 15 working days in both peak and off-season periods and has uniformly followed finished-product inspection instructions, providing explicit evidence of production capacity and operational control.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, flexible customization, and minor customization. It also provides ODM services, indicating broad product-design and adaptation support.

Product Q&A

Q:What is the warranty period for this air pump?

We provide a 12-month warranty for all our rotary lobe air pumps, accompanied by technical support services.

Q:Can the product be customized?

Yes, we offer OEM and ODM services with flexible customization options including model, capacity, pressure, material, and voltage.

Q:What is the lead time for delivery?

Standard models are typically in stock with a lead time of 5-7 days. Peak and off-season lead times are within 15 workdays.

Q:What are the main applications for this blower?

It is widely used in industrial, home, agriculture, and hospital settings, particularly for wastewater aeration, aquaculture, and pneumatic conveying.

Q:What certifications does the product have?

The product is ISO 9001 certified, ensuring strict adherence to quality management systems during manufacturing.