What are the lead times for production?

Lead time is within 15 workdays for both peak and off-peak seasons.

Does the blower require gear speed-up?

No, it is non-mechanical friction machinery that does not require gear speed-up.

What certifications does the product have?

The product holds CE certification.

D Series Multi-Stage Low Noise Small Vibration Centrifugal Blower

Name: D Series Multi-Stage Low Noise Small Vibration Centrifugal Blower
Brand: B-Tohin Machine (Jiangsu) Co., Ltd.
SKU: 2256206295

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

US$8,000.00-10,000.00

1 Set

Product specifications

Model

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

D300-(1.5-2.0)

Type

Centrifuge

Method

Combined Treatment

Usage

Industrial, Agriculture, Hospital

Input Flow

300m³/Min

Input Pressure

98kpa

Input Temp.

20℃

Speed

2950 R/Min

Motor Power

355-630kw

Weight

5300/5700/6300/6700/7200/7500kg

Shaft Power

294-528kw

Output Pressure

49-98 Kpa

Cooling Method

Water Cooling

Transport Package

Standard Exported Wooden Case

Trademark

Origin

China

HS Code

8414599099

Production Capacity

10000 PCS / Year

Key features

Low Noise Operation: No mechanical friction and optimized blade profile minimize noise during air blowing.

Small Vibration Design: Optimized impeller reduces axial force for smooth machine operation.

Oil-Free Machinery: No oil or gas generated, preventing corrosion and extending aeration system life.

Flexible Airflow Adjustment: Airflow adjustable from 50% to 100% via inlet butterfly valve.

Water Cooling System: Rear bearing water cooling extends service life of the blower host.

Long Service Life: No gear speed-up required; bearings support rotor with no internal friction.

High Strength Rotor: Advanced rotor technology ensures high strength and durability.

Customization Options: Full customization, minor customization, and flexible customization available.

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: ≤18h

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.