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B-Tohin BV5009 Series Air Cooling Negative Pressure Roots Blower

Name: B-Tohin BV5009 Series Air Cooling Negative Pressure Roots Blower
Brand: B-Tohin Machine (Jiangsu) Co., Ltd.
SKU: 2215827455

Jiangsu, ChinaB-Tohin Machine (Jiangsu) Co., Ltd.

US$2,100.00-3,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

12 Months

Model NO.

BV5009

Type

Negative Pressure

Method

Combined Treatment

Usage

Industrial, Agriculture, Hospital

Model

BV5009

Port Dia.

100(4")

Speed

850-2000 Rpm

Motor Power

5.5-7.5/11-15/18.5-22kw

Weight

239kg

Airflow

7.17-18.41 M³/Min

Pressure

-0.1~ -0.4 Kgf/Cm²

Cooling Method

Air Cooling

Application

Sewage Treatment, Gas and Food Transportation

Advantages

Low Noise, Easy Operation, Convenient Installation

Transport Package

Wooden Package

Trademark

Origin

China

HS Code

84145990

Production Capacity

1000 PCS / Year

Key features

Air Cooling Design: Adopts air-cooled casing to introduce external cooling air for stable operation and lower noise.

Compact Structure: Features reasonable design with flexible and convenient installation for industrial use.

Wide Motor Options: Supports motor power from 5.5KW to 22KW with voltage options of 380/400/415/440V.

Long Service Life: Blower life exceeds 10 years; Impeller and Gear life exceed 60,000 hours.

Comprehensive Warranty: Provides 12-month warranty with free replacement of damaged parts.

Flexible Installation: Standard horizontal type with vertical type available as an option.

Low Noise Operation: Designed for lower noise levels compared to normal negative pressure blowers.

Customization Available: Offers full customization, minor customization, and options for branded packaging.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

B-Tohin Machine (Jiangsu) Co., Ltd.

Jiangsu, 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: 28 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.42h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-management, and after-sales capabilities. It reports four production lines, extensive machining equipment, 21–30 quality-control staff, documented inspection and corrective-action procedures, and ISO9001/ISO14001-related certifications. Its R&D capability includes new product development, ODM services, and multiple customization modes. Overseas support is available in Japan, including installation, debugging, maintenance, repair, and training, although no overseas warehouse, showroom, agent, or branch is reported. The supplier has exported for 28 years and holds self-operated import/export rights. Financial information is referenced for multiple years, but the slices provide no assessable financial values. Evidence of recognized brands and OEM work exists, while specific customer case details are limited.

Supplier typeThe supplier is a manufacturer with self-operated import/export rights, 28 years of export experience, and reported OEM services for well-known brands. The available evidence supports classification as an experienced exporting OEM/manufacturing supplier.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while another slice also lists ISO50001 and CE capability. These certifications indicate documented quality and environmental management, with additional sustainability and product-compliance evidence reported.

After-Sales capabilityThe supplier has documented service procedures, corrective and preventive action records, and a complaint-handling process. It offers overseas installation, debugging, maintenance, repair, and training in Japan, but has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports new product development during the past year, 13 years of total R&D engineer experience, and ODM service availability. It does not have an available SDK, but the reported product-development and ODM evidence supports innovation capability for product design and development.

Production capacityThe supplier operates four production lines and lists broad machining resources, including CNC mills, lathes, machining centers, drilling and grinding equipment. It reports lead times within 15 working days in both off-season and peak season, supported by documented finished-product inspection procedures.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, and flexible customization. These capabilities are reported consistently across the R&D and facility information.

Client casesEvidence includes seven successive years as a user-favorite brand in the water-treatment industry, a Top 10 Chinese water-industry brand recognition in 2014, OEM service for well-known brands, participation in IEexpo China, and identified own brands including BK, Baishide, and TOHIN. However, specific customer names or detailed project cases are not provided.

Product Q&A

Q:What information should I provide when inquiring?

Please provide Air capacity, Pressure, Application, Use environment (Temperature, atmospheric pressure), and whether you need a motor or other special requirements.

Q:What is the warranty period?

We provide a 12-month warranty after receiving the roots blower. During this period, damaged parts are replaced free of charge. After the warranty, we offer timely technical services and price concessions for spare parts.

Q:How long is the service life of the roots blower?

In a normal use environment, the blower life is more than 10 years. The Impeller and Gear life exceed 60,000 hours, and the bearing life exceeds 50,000 hours.

Q:What are your terms of packing?

Generally, goods are packed in Fumigation Free Plywood Cases. If you have a legally registered patent, we can pack goods in your branded boxes upon receiving your authorization letters.

Q:How does your factory control product quality?

We have a dedicated quality inspection department. Every product is checked before shipping. If any quality problem is found, a new one will be produced.