What is the transmission efficiency of the diaphragm coupling?

The transmission efficiency is up to 99.86%, making it suitable for medium and high-speed high-power transmission.

What are the operating temperature limits?

The coupling can adapt to high temperatures ranging from -80 to +300 degrees Celsius and harsh environments.

Is lubrication required for maintenance?

No lubrication is needed. The coupling features no wear, tear, and requires no maintenance for lubrication.

Jmij High Quality Double Disc Flexible Diaphragm Shaft Coupling for Industrial Machinery

Name: Jmij High Quality Double Disc Flexible Diaphragm Shaft Coupling for Industrial Machinery
Brand: Jingjiang Huading Machinery Manufacturing Co., Ltd.
SKU: 924255355

Jiangsu, ChinaJingjiang Huading Machinery Manufacturing Co., Ltd.

US$50.00-2,000.00

1 Piece

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

14-320

Model NO.

JMI

Torque

25n.M-160000n.M

Bore Diameter

as Your Requirement

Speed

710rpm-6000rpm

Structure

Flexible

Material

45#Steel

Type

Diaphragm Coupling

Weight

1kg-1267kg

Shaft Hole Length

35mm-280mm

Moment of Inertial

0.0007kg.M²-66.5813kg.M²

Instantaneous Maximum Torque

80n·M-200000n·M

Model

Jmi

Certification

ISO, CE, BV

Color

as Your Requirement

Size

Standard Size

OEM/ODM

Available

Condition

New

Connection

Welding

Installation Method

Flange or as Per Required

Installation Length

Determine as Needed

Delivery Time

10-35days

Warranty

1 Year

Transport Package

Wooden Case

Specification

as your requirement

Trademark

Huading

Origin

China

HS Code

8483600090

Production Capacity

10000pieces/Year

Key features

High Transmission Efficiency: Efficiency reaches up to 99.86%, ideal for medium and high-speed power transmission.

Wide Torque Range: Supports torque from 25n.M to 160000n.M for diverse industrial applications.

No Lubrication Required: Maintenance-free design with no wear, tear, or need for lubrication.

Customizable Specifications: Bore diameter, color, and installation methods are customizable as per requirements.

Harsh Environment Resistance: Operates effectively in temperatures from -80 to +300 degrees Celsius.

Quiet and Damping: Provides obvious damping effect with no noise and smooth operation.

Flexible Structure: Simple structure, lightweight, and allows disassembly without moving the machine.

Professional OEM/ODM: Supports OEM and ODM services with customized artworks in PDF or AI format.

Company profile

Fast DeliveryStandardized quality controlProduction Process VisualizationManagement Certification

Jingjiang Huading Machinery Manufacturing Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.85h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM availability, documented quality procedures, complaint and corrective-action processes, and a substantial listed equipment base. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with multiple payment and quotation terms and stated lead times. However, it lacks valid manufacturing-capacity contracts with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Its digital operational capability is limited by the stated absence of ERP integration. No evidence confirms financial strength, recognized-brand OEM work, Fortune 500 cooperation, or customer case references.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and other management-system certifications, plus other product-compliance certification. The specific scope, validity, and issuing bodies are not provided, so the certification evidence is positive but not fully verifiable from the slices.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, and accepts multiple payment and quotation terms. However, it has no overseas service agents or branches, no overseas warehouse, and no overseas showroom, limiting locally delivered after-sales support.

R&D capabilityThe supplier reports new products within the past year, provides ODM and multiple design-customization services, and lists no available SDK. It also lacks ERP integration for production, procurement, quality-control, and logistics workflows, so product-development activity is evidenced but broader innovation infrastructure is not demonstrated.

Production capacityThe listed facility includes sawing, welding, turning, broaching, drilling, balancing, hobbing, milling, painting, boring, and spline-shaft milling equipment. The supplier reports inventory capability, stated peak-season lead time of one month, off-season lead time within 15 working days, and documented supplier-assessment and quality procedures, but it has no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization capability.

Client casesThe supplier states that it does not provide OEM services for popular brands and has not collaborated with Fortune 500 companies. No other named customers, project references, or case studies are provided, so customer-case strength cannot be established.