What materials are used in this coupling?

The coupling is made of cast iron and rubber, offering high efficiency and resistance to oil.

Can this coupling be used for pumps and compressors?

Yes, it is suitable for power transmission to industrial equipment such as pumps, gearboxes, compressors, blowers, mixers, and conveyors.

Cplking® Shaft Coupling Normex Nm50 Flexible Coupling with Rubber for Pump Industry

Name: Cplking® Shaft Coupling Normex Nm50 Flexible Coupling with Rubber for Pump Industry
Brand: Kasin Industries (Shanghai) Co., Ltd.
SKU: 870294335

Shanghai, ChinaKasin Industries (Shanghai) Co., Ltd.

US$1.00-5.00

50 Sets

Sample price:US$5.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

19-32

Model NO.

NM-50

Torque

50-70N.M

Bore Diameter

as Your Require

Speed

135000

Structure

Flexible

Material

Cast Iron

Type

Elastic Coupling

Weight

0.5 Kg

Hub Dia.

33mm

Outside Dia.

50mm

Tolerance

2.0±0.5

Transport Package

Wooden Case

Specification

NM50

Trademark

KASIN

Origin

China

HS Code

8483600090

Production Capacity

2500000set/Year

Key features

OEM and ODM Available: We support OEM and ODM customization to meet specific customer requirements.

Wide Bore Size Range: Stock available for various bore sizes, ranging from 19mm to 32mm and beyond.

High Efficiency Transmission: Designed for high efficient power transmission with low weight and small dimensions.

Oil Resistant and Insulating: Resistant to oil and provides excellent electrical insulation properties.

Easy Mounting and Disassembly: Quick and easy installation process for efficient maintenance and assembly.

Misalignment Compensation: Good performance in compensating for shaft misalignment during operation.

12-Month Warranty: Free replacement of defective products within 12 months of purchase.

Cast Iron and Rubber Material: Constructed from durable cast iron and rubber for reliable performance.

Company profile

Kasin Industries (Shanghai) Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-07-15 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.06h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryKasin Industries (Shanghai) Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with operations in Shanghai. Its disclosed capabilities include eight production lines, 50 quality-control staff, ISO 9001 and QC 080000 management-system certifications, and 11–20 years of R&D engineer experience. Product information covers roller, conveyor, welded, forged, overhead conveyor and other industrial chains, couplings, and related equipment. The supplier reports exports to multiple global regions and states that exports account for 90% of total sales. Its stated mission emphasizes quality, customer experience, trust, and satisfaction, but the slices do not provide specific after-sales procedures, customization evidence, financial performance, or detailed customer references. Trade records show one transaction in each of three entries with the same Vietnamese buyer, indicating limited documented transaction history in the provided data.

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. Its company name, Chinese origin, Shanghai operating location, and limited-company structure are explicitly provided, supporting a hybrid trading-and-manufacturing classification.

CertificationsThe supplier explicitly reports ISO 9001 and QC 080000 certification of its management systems. These certifications provide direct evidence of formal quality and hazardous-substance-related management systems, although certificate scope and validity details are not supplied.

R&D capabilityThe supplier reports 11–20 years of total experience among its R&D engineers, which directly supports established technical personnel experience. No information is provided on patents, new-product development, proprietary technology, or measurable innovation outcomes.

Production capacityThe supplier reports eight production lines, 50 quality-control staff, and stated output for forged chain, couplings, roller chain, and engineering conveyor chain. It also identifies a factory location and exports to multiple global regions, providing direct evidence of operating production capacity, although the engineering conveyor-chain quantity is incomplete in one record.