What is the delivery time?

Product delivery time is generally within 45 days from receipt of deposit.

Does your machine come with a CE certificate?

Yes, we have a CE certificate and will provide it if you need it.

Do you accept customization?

Yes, we accept customization and have a professional technical team to provide the best solution.

High-Efficiency Three Lobes Roots Blower for Sewage Treatment

Name: High-Efficiency Three Lobes Roots Blower for Sewage Treatment
Brand: B-Tohin Machine (Jiangsu) Co., Ltd.
SKU: 2251364025

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

US$1,200.00-2,000.00

1 Piece

Product specifications

Roots Blower

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

BK4005-BK10034S

Type

Flotation Machine

Method

Combined Treatment

Usage

Industrial

Material

Iron

Transportation

Sea or Land Freight

Colour

Customizable

Port Diameter

1.5"-14" (40-350mm)

Motor Power

1.5-315kw

Speed

800-2000rpm/Min

Airflow

0.42-181m³/Min

Pressure

0.1-0.8kgf/Cm²

Net Weight (N.Weight)

65-1900kg

Voltage

220V, 380V, 400V, 415V

Certification

CE/ISO9001

Transport Package

Export Standard Wooden Package

Trademark

Origin

China

Key features

Customizable Color: Color options are available to meet specific project requirements.

High-Grade Cast Iron: Constructed from durable cast iron for excellent corrosion and wear resistance.

4th Generation Design: Optimized impeller design reduces energy consumption, vibration, and noise.

Wide Voltage Support: Compatible with 220V, 380V, 400V, and 415V power systems.

CE & ISO9001 Certified: Meets international safety and quality standards with valid certifications.

12-Month Warranty: Comprehensive warranty coverage for 12 months after machine receipt.

Fast Delivery: General delivery within 45 days from receipt of deposit.

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: ≤24h

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:Are you a manufacturer or trading company?

We are a professional machinery manufacturer with an annual production scale of over 30,000 sets of blowers and water pumps.

Q:Where is your factory located?

Our factory is located in the Industrial Park for Environmental Science and Technology, Yixing, China. We warmly welcome visits.

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 your warranty period?

Our warranty is 12 months after receiving the machine.

Q:How does your factory control product quality?

We have a quality inspection department that checks each product before shipping. If any quality problem is found, we will produce a new one.