What are the lead times for production?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

What are the main applications for this fan?

It is widely used in HVAC, data centers, AHU, FFU, bio-safety cabinets, and industrial manufacturing.

What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, Money Gram, and others to be negotiated.

Centrifugal Air Cooler for Convertors K-Ec310-K400-35L

Name: Centrifugal Air Cooler for Convertors K-Ec310-K400-35L
Brand: Krubo Motor (Tianjin) Co., Ltd
SKU: 2040680212

Tianjin, ChinaKrubo Motor (Tianjin) Co., Ltd

US$260.00-299.00

1 Piece

Sample price:US$299.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Usage

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

Model NO.

K-EC310-K400-35L

Flow Direction

Centrifugal

Pressure

Medium Pressure

Certification

RoHS, CE, CCC, UL

Size Range

D310mm (Diameter )

Voltage Range

400V

Frequency

50/60Hz

Speed

3500rpm

Protection

up to IP68

Bearing

Ball Bearing

Transport Package

Carton Box; Wooden Pallet

Specification

D310mm

Trademark

Krubo

Origin

China

HS Code

8414599050

Production Capacity

10, 000pieces/Month

Key features

High Energy Efficiency: Brushless DC motor achieves up to 90% efficiency for longer service life.

Custom Sizes Available: Offers customized solutions including specific size ranges like D310mm.

IP68 Protection Level: Provides high protection rating up to IP68 for demanding environments.

Multiple Control Options: Features onboard electronics for efficient control and multiple options.

Low Operation Noise: Designed for quiet performance with lower operation noise levels.

Wide Application Range: Suitable for HVAC, data centers, industrial manufacturing, and more.

18-24 Months Warranty: Guaranteed quality with a comprehensive 18-24 months warranty period.

Fast Lead Time: Off-season lead time within 15 workdays for quick delivery.

Company profile

Krubo Motor (Tianjin) Co., Ltd

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-27Nearest Port: Tianjin, ChinaAverage Response Time: ≤3.44hTerms 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.