What products do you manufacture?

We produce Axial fans, Centrifugal fans, EC fans, AC/DC fans, Q Motors, Cross Flow fans, and Duct fans.

How quickly can I get a quotation?

We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email.

Are small orders acceptable?

Yes, small orders are acceptable. We can deliver samples in a very short time for your testing and checking.

Advanced Ec Centrifugal Fans Backward Curved for Enhanced Efficiency

Name: Advanced Ec Centrifugal Fans Backward Curved for Enhanced Efficiency
Brand: Krubo Motor (Tianjin) Co., Ltd
SKU: 2152601815

Tianjin, ChinaKrubo Motor (Tianjin) Co., Ltd

US$100.00-120.00

1 Piece

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Material

Metal&Plastic

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

K-EC190-K230-38J

Flow Direction

Centrifugal

Pressure

Medium Pressure

IP Grade

IP55

Insulation

Bearing

Ball Bearing

Speed Control

0-10V DC/PWM

Rated Speed

3800rpm

Transport Package

Carton Box; Wooden Pallet

Specification

190mm

Trademark

Krubo

Origin

China

HS Code

8414593000

Production Capacity

10, 000pieces/Year

Key features

Advanced EC Technology: Features backward curved centrifugal fans with EC technology for enhanced efficiency and energy saving.

Step-less Speed Control: Supports 0-10V DC/PWM speed control for precise adjustment and communication with customer products.

Long Lifespan: Designed for durability with a lifespan up to 40,000 hours, significantly longer than traditional motors.

Customizable Protection: Offers customizable IP55 and IP68 protection grades to meet diverse environmental requirements.

Professional OEM Service: Experienced team provides customized solutions, free simulation, and competitive OEM pricing.

Fast Delivery: Samples in stock with batch delivery within 14 days, ensuring timely supply for urgent needs.

Comprehensive Warranty: Provides 18 months standard warranty, extending to 24 months for special industries or products.

Company profile

Krubo Motor (Tianjin) Co., Ltd

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-27Nearest Port: Tianjin, ChinaAverage Response Time: ≤2.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryKrubo Motor (Tianjin) Co., Ltd is identified as a privately owned manufacturer/factory in Tianjin, China, with products centered on motors, cooling fans, centrifugal fans, axial-flow fans, refrigeration equipment, and related blowers. The supplier reports ISO 9001 and QC 080000 management certifications, more than 10 production lines, 21–30 years of R&D engineer experience, and 21–30 quality-control staff. It states that 90% of sales come from exports, with self-operated import and export rights and coverage across multiple global regions. The company describes capabilities in fan and motor design, development, production, and OEM sales. However, the provided information does not establish after-sales service arrangements, financial strength, named customer cases, or independently verifiable innovation outcomes. Some location descriptions are inconsistent, listing Tianjin for the company and branch while also citing Düsseldorf as a head-office city and Changzhou as the factory location.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a private owner, while its stated business covers the design, development, production, and OEM sales of motors and fans. Slice 0 also describes the company nature as a trading company, so the evidence indicates manufacturing capability alongside a trading-company classification.

CertificationsThe supplier reports holding ISO 9001 and QC 080000 management-system certifications. These are explicit certification claims, although the slices do not provide certificate numbers, issue dates, scopes, or verification records.

R&D capabilityKRUBO states that it uses advanced manufacturing techniques and pursues smart, energy-saving fan products, while the company description cites technical personnel with more than 20 years of fan-industry experience and reports 21–30 years of total R&D engineer experience. These statements support an R&D and product-development orientation, but no patents, proprietary technologies, new-product records, or verified innovation results are provided.

Production capacityThe supplier is identified as a manufacturer/factory offering multiple motor and fan categories, with stated design, development, production, and OEM capabilities. It reports more than 10 production lines and 21–30 quality-control staff, providing explicit evidence of established production and quality-control resources.

Customization capabilityThe supplier explicitly offers OEM sales and describes comprehensive design, development, production, and OEM services for motors and fans. This supports customization capability for its product scope, although the slices do not specify engineering-change procedures, minimum order quantities, tooling support, or customization limits.