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Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps
Pieces
Negotiable
Product information
High-quality Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps supplied by Weifang Shengao Machinery Co., Ltd.. Bulk wholesale pricing is negotiable. Inquiry for latest prices.
Tolerance:
+/-0.02mm
Production Capacity:
100000PCS/Month
Speed:
10000r/M
MOQ:
10PCS
Package Size:
40.00cm * 30.00cm * 20.00cm
Torque:
50-70N.M
Package Gross Weight:
50.000kg
Warranty:
6 Months
Specifications
Tolerance:
+/-0.02mm
Production Capacity:
100000PCS/Month
Speed:
10000r/M
MOQ:
10PCS
Package Size:
40.00cm * 30.00cm * 20.00cm
Torque:
50-70N.M
Package Gross Weight:
50.000kg
Warranty:
6 Months
HS Code:
8466930000
Bore Diameter:
9mm
Item:
CNC Machining Coupling
Refund Policy:
Claim a refund if your order doesn't ship, is missing, or arrives with product issues.
Shipping Cost:
Contact the supplier about freight and estimated delivery time.
Customized:
Customized
Standard:
DIN, ASTM, GB
Trade Term:
FOB, CIF, CFR, EXW
Payment Term:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Techincs:
Machining
Application:
Metal Coating Machinery, Metal Casting Machinery
Condition:
New
Factory:
Over 15 Years Experience in Producing
Transport Package:
Plywood Box
Port Of Loading:
Qingdao Port
Structure:
Rigid
Specification:
SGS, ISO9001: 2015
Certificates:
SGS, ISO9001:2015
Trademark:
Shengao
Material:
Stainless Steel
Raw Material:
Stainless Steel, Carbon Steel, Aluminum, Brass
Payment Methods:
Support payments in USD
Type:
Universal Coupling
Model NO.:
WF-SA
Origin:
Weifang City, Shandong Province, China
OEM Service:
Yes
Free Sample:
Yes
After Sales Service:
as Specification
Business Details
Country:
China
Business Types:
Not specified
Main Markets:
Not specified
Main Products:
Year Established:
2010-04-06
Annual Revenue Amount:
Not specified
Numbers Of Employees:
Not specified
Preferred Payment Term:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Preferred Trade Term:
FOB, CIF, CFR, EXW
Port Of Loading:
Qingdao Port
Certificates:
Certificate, Certificates, SGS, SGS Certificate
Product descriptions from the supplier
Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps
Coupling refers to a device that connects two shafts or shafts and rotating parts, rotates together during the transmission of motion and power, and does not disengage under normal conditions. Sometimes it is also used
as a safety device to prevent the connected parts from bearing excessive load, which plays the role of overload protection.
Coupling performance
1) Mobility. The movability of the coupling refers to the ability to compensate the relative displacement of two rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation and deformation under load all put forward requirements for mobility. The movable performance compensates or alleviates the additional load between shafts, bearings, couplings and other components caused by the relative displacement between rotating components.
(2) Buffering. For the occasions where the load is often started or the working load changes, the coupling shall be equipped with elastic elements that play the role of cushioning and vibration reduction to protect the prime mover and the working machine from little or no damage.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, easy to assemble, disassemble and maintain.
Dynamic balance tester, high-speed intelligent carbon and sulfur analyzer, Blochon optical hardness tester, Leeb hardness tester, magnetic yoke flaw detector etc.
It is widely used in metallurgical steel rolling, wind power, hydropower, mining, engineering machinery, petrochemical, lifting, paper making, rubber, rail transit, shipbuilding and marine engineering and other industries.
How to select the appropriate coupling type
The following items should be considered when selecting the coupling type.
1. The size and nature of the required transmission torque, the requirements for buffering and damping functions, and whether resonance may occur.
2. The relative displacement of the axes of the two shafts is caused by manufacturing and assembly errors, shaft load and thermal expansion deformation, and relative movement between components.
3. Permissible overall dimensions and installation methods, and necessary operating space for assembly, adjustment and maintenance. For large couplings, they should be able to be disassembled without axial movement of the shaft.
In addition, the working environment, service life, lubrication, sealing, economy and other conditions should also be considered, and a suitable coupling type should be selected by referring to the characteristics of various couplings.
If you cannot determine the type, you can contact our professional engineer.
Q1. What can you buy from us?
Machining parts,Electronic and electrical accessories,metallic material
Q2. What kind of production service do you provide?
Mold making, machinining, assembly, and surface treatment.
Q3. Can you make the CBAM certificate?
A: Yes, we can , Normally this certificate is needed by the European customer. Before we make this certificate for our Italy customer.
Q4. How about the lead time?
Mold: 3-5 weeks
Mass production: 3-4 weeks
Q5. How about your quality?
♦We have got ISO9001:2015 certificates.
♦We will make the operation instruction once the sample is approved.
♦We will 100% inspect the products before shipment.
Q6. How long should we take for a quotation?
After receiving detailed information(your 2D/3D drawings or samples), we will quote you within 2 days.
Q7. What is your quotation element?
Drawings or Sample, Material, Finish, and Quantity.
Q8. Do you received OEM / ODM?
A: Yes, we have more than 10years OEM / ODM experience.
Q9. What is your payment term?
Mold: 50% prepaid, balance after sample approval.
Goods: 30% prepaid, balance T/T before shipment.
If there's anything we can help, please feel free to contact with us.
Coupling refers to a device that connects two shafts or shafts and rotating parts, rotates together during the transmission of motion and power, and does not disengage under normal conditions. Sometimes it is also used
as a safety device to prevent the connected parts from bearing excessive load, which plays the role of overload protection.
Couplings can be divided into rigid couplings and flexible couplings. Rigid couplings do not have buffering property and the ability to compensate the relative displacement of two axes. It is required that the two axes be strictly aligned. However, such couplings are simple in structure, low in manufacturing cost, convenient in assembly and disassembly, and maintenance, which can ensure that the two axes are relatively neutral, have large transmission torque, and are widely used. Commonly used are flange coupling, sleeve coupling and jacket coupling.
Flexible coupling can also be divided into flexible coupling without elastic element and flexible coupling with elastic element. The former type only has the ability to compensate the relative displacement of two axes, but cannot cushion and reduce vibration. Common types include slider coupling, gear coupling, universal coupling and chain coupling; The latter type contains elastic elements. In addition to the ability to compensate the relative displacement of two axes, it also has the functions of buffering and vibration reduction. 
Our leading mainly including universal couplings, drum gear couplings, elastic couplings etc.
Main production equipments:
Large lathe, surface grinder, milling machine, spline milling machine, horizontal broaching machine, gear hobbing machine, shaper, slotting machine, bench drilling machine, radial drilling machine, boring machine, band sawing machine, horizontal lathe, end milling machine, crankshaft grinder, CNC milling machine, etc.
Coupling performance
1) Mobility. The movability of the coupling refers to the ability to compensate the relative displacement of two rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation and deformation under load all put forward requirements for mobility. The movable performance compensates or alleviates the additional load between shafts, bearings, couplings and other components caused by the relative displacement between rotating components.
(2) Buffering. For the occasions where the load is often started or the working load changes, the coupling shall be equipped with elastic elements that play the role of cushioning and vibration reduction to protect the prime mover and the working machine from little or no damage.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, easy to assemble, disassemble and maintain.
|
Product Name
|
High Torque Servo Motor Screw Cross Slider Elastomer Clamp Type spare parts Flexible Shaft Couplings |
|
Material
|
Main body:Aluminum alloy; Adjusting ring:PA66 nylon
|
|
Surface treatment
|
Natural color anode
|
|
Customized service
|
Support light customization and logo customization
|
|
Remarks
|
The default engraving brand name and size of the product. If you need not engraving, please contact the customer service for comments
|
| Certifications(2) | ISO9001:2015, IPMS |
| Main Products | Shaft Parts, Timing Belt Pulley, Gears, CNC Machining Parts, Sheet Metal Fabrication |
Inspection equipment:
Dynamic balance tester, high-speed intelligent carbon and sulfur analyzer, Blochon optical hardness tester, Leeb hardness tester, magnetic yoke flaw detector etc.
It is widely used in metallurgical steel rolling, wind power, hydropower, mining, engineering machinery, petrochemical, lifting, paper making, rubber, rail transit, shipbuilding and marine engineering and other industries.
How to select the appropriate coupling type
The following items should be considered when selecting the coupling type.
1. The size and nature of the required transmission torque, the requirements for buffering and damping functions, and whether resonance may occur.
2. The relative displacement of the axes of the two shafts is caused by manufacturing and assembly errors, shaft load and thermal expansion deformation, and relative movement between components.
3. Permissible overall dimensions and installation methods, and necessary operating space for assembly, adjustment and maintenance. For large couplings, they should be able to be disassembled without axial movement of the shaft.
In addition, the working environment, service life, lubrication, sealing, economy and other conditions should also be considered, and a suitable coupling type should be selected by referring to the characteristics of various couplings.
If you cannot determine the type, you can contact our professional engineer.
Q1. What can you buy from us?Machining parts,Electronic and electrical accessories,metallic material
Q2. What kind of production service do you provide?
Mold making, machinining, assembly, and surface treatment.
Q3. Can you make the CBAM certificate?
A: Yes, we can , Normally this certificate is needed by the European customer. Before we make this certificate for our Italy customer.
Q4. How about the lead time?
Mold: 3-5 weeks
Mass production: 3-4 weeks
Q5. How about your quality?
♦We have got ISO9001:2015 certificates.
♦We will make the operation instruction once the sample is approved.
♦We will 100% inspect the products before shipment.
Q6. How long should we take for a quotation?
After receiving detailed information(your 2D/3D drawings or samples), we will quote you within 2 days.
Q7. What is your quotation element?
Drawings or Sample, Material, Finish, and Quantity.
Q8. Do you received OEM / ODM?
A: Yes, we have more than 10years OEM / ODM experience.
Q9. What is your payment term?
Mold: 50% prepaid, balance after sample approval.
Goods: 30% prepaid, balance T/T before shipment.
If there's anything we can help, please feel free to contact with us.
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Supplier Review
Summary by Vivian
TRUST STARS
3.7/5
0 Reviews
Weifang Shengao Machinery Co., Ltd., based in China, is a manufacturer specializing in a diverse range of metal components and machinery parts, including flexible shaft couplings (5mm to 8mm Zcf Plum-Type), steel transmission parts, marine hardware, railway accessories, aluminum and stainless steel castings, and forged steel components. They offer custom machining services for conveyor rollers, hand tools, bicycle parts, and various other metal parts, alongside customized die casting and forging solutions. The company’s trade terms are FOB, and they provide a wide selection of products such as railway clips, pulleys, couplings, and specialized components for agricultural, automotive, and industrial machinery. High-performance aluminum alloy jaw couplings and heavy-duty transmission chains are also key offerings, alongside customized solutions for rail mounting and various industrial applications.
Company Verification
0/4
Profile Completeness
56%
Avg. Product Score
0/5
Responsiveness
0%
Certification
Certificate, Certificates, SGS, SGS Certificate
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Frequently Asked Questions (FAQs)
How can I buy & import Industrial Couplings from China?
You can contact verified China supplier Weifang Shengao Machinery Co., Ltd. through platforms like Freshdi.com to purchase Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps. For direct inquiries, please contact Miss Crystal, the company’s representative. The supplier has a 3.7-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
What are the payments and trade terms for Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps?
For Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps, Weifang Shengao Machinery Co., Ltd. accepts LC, T/T, D/P, PayPal, Western Union, Small-amount payment as the preferred payment method, the trade term is FOB, CIF, CFR, EXW, and shipments are typically arranged from port Qingdao Port, ensuring secure and timely international delivery.
What is the current price of Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps?
The supplier Weifang Shengao Machinery Co., Ltd. offers Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps at negotiation.
What are the specifications of Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps from China?
Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps is sourced from China and meets international export standards. Key specifications include: Payment Methods: Support payments in USD, Raw Material: Stainless Steel, Carbon Steel, Aluminum, Brass, Factory: Over 15 Years Experience in Producing, OEM Service: Yes, Production Capacity: 100000PCS/Month, Free Sample: Yes, Trade Term: FOB, CIF, CFR, EXW, Payment Term: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
You are viewing details for Customized High Precision Shaft Coupling Flexible Double Disc Coupling for Vacuum Pumps. The information provided here is either posted directly by the supplier, who is responsible for its accuracy, or collected by Freshdi AI from publicly available sources. Freshdi strives to make product information as useful and reliable as possible, but we do not guarantee complete accuracy. If you notice any incorrect or misleading details, please use the Report Product option so our team can review and address it quickly.
Negotiable
Min. order: Negotiable
Miss Crystal
Year Established: 2010-04-06
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