Home Companies Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.

Stainless Steel Flexible Disc Coupling For Power Generation Equipment

Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
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Address: No. 428, DongFang Road, Shanghai, China

Contact name:Liang

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Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.

Stainless Steel Flexible Disc Coupling For Power Generation Equipment

Country/Region china
City & Province shanghai shanghai
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Product Details

High transmission efficiency and simple structure Flexible Disc Coupling suitable for power generation equipment​

 

      High transmission efficiency and simple structure Flexible Disc Coupling suitable for water pump and power generation equipment
The Flexible Disc Coupling has high transmission efficiency and is especially suitable for medium and high-speed high-power transmission. The utility model has the advantages of simple structure, light weight, small volume and convenient assembly and disassembly. It can be assembled and disassembled without moving the machine, without lubrication. It can accurately transfer rotating speed without slip, and can be used for transmission of precision machinery.

 

      Flexible Disc Coupling handle high impact loads to some extent, and some designs use polymer elements in bolt assemblies to increase impact resistance. Flexible Disc Couplings are quite power intensive, which means they can transmit considerable torque of their weight and volume. Their main advantage is maintenance free operation and its open framework that allows inspection in operation.

 

      Flexible Disc Coupling can also be arranged as single disc and multiple disc packs, depending on the dislocation conditions. A single disc pack can accommodate angular misalignment, but if there are parallel misalignment, two disc packs separated by spacers must be used. The disc edge is usually flat or fan-shaped, and some old installations use a circular shape. Flat edge designs produce greater torsional stiffness than circular styles and are often used as a compromise between cost and performance. Sector disks are usually reserved for high-performance installation on turbines.

 

      To better satisfy special demands from customers, we can provide non-standard design, product invention, shafting torsional vibration calculation, simulation system testing and related professional software support. More than 40% of the employees in Reijay nowadays are professional engineers (including senior engineers) with bachelor’s degrees or above. At the same time, we are glad to have 8 senior product application engineers and development engineers (including a PhD in Machinery who studied in Germany before). Reijay has established cooperation with many well-known universities and research institutes in dynamic simulation analysis, motion, shock, dynamics, vibration, strength, and other reliability tests. Furthermore, Reijay also cooperates with some research institutes enterprises in development partnerships and industrial and mining application tests.

 

 

 

Technical Specifications:

 

SizeNominal
Tor
que
TKN
(Nm)
Max.
Peak
Torque
TKNmax
(Nm)
Max. SpeedWeight4)
(kg)
Massen-
Moment
of Intertia5)

(kgm2)
Permissible
Axial
Misalign-ment6)
±Δkazul
(mm)
Permissible
Angular
Misalign-ment7,8,9)
±Δkwzul
°(Grad)
°(Degress)
d1/d2
Max.
Max. Bore3)
(mm)
L
(mm)
Z
(mm)
P
(mm)
L1/L2
(mm)
S9)
Standard

(mm)
A
(mm)
B
(mm)
 
Without
blancing1)
(1/min)
With
blancing2)
(1/min)
 
 
 
278-8200004000028007000590.5733.70.5°12446917721.2125219278174 
302-8300006000025606400770.8784.00.5°13550518624.4135235302190 
325-8370007400024006000921.1994.30.5°14554420226.0145254325205 
345-84600092000220055001121.6604.60.5°15558021428.2155270345217 
380-863000126000204051001502.7155.00.5°17063723332.0170297380238 
410-886000172000188047001954.1105.40.5°18069025433.2185321410255 
440-8110000220000174043502305.5405.80.5°19572526236.4195335440  

 

 

 

 

 

 

 

 

Our Strategic Partners

 

 

Founded in 2003, Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd focus on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger products (oil heating and cooling equipment) manufacture and export. We also provide relevant technical support and service. We also serve customers with the design, assembly, remoulding and maintenance of industrial automation components (pneumatic, hydraulic, PLC), industrial intelligent systems, hydraulic power units and drive sections.

 

 

 

FAQ

Q: Who are we?

We are based in Shanghai, China, started in 2003, sell to Domestic Market(50.00%), North America(25.00%), Europe(5.00%), Africa(5.00%), Southeast Asia(5.00%), South America(5.00%)... There are about 180-300 people in our office and factory.

 

Q: How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment

 

Q: What information should I tell you to confirm the product?
Motor drawing or other technique parameters

 

Q: What can you buy from us?

Couplings, Bellhousings, Oil tanks, Cleaning Covers, Coolers, Hydraulic parts, etc.

 

Q: Why should you buy from us, not from other suppliers?

We are a professional OEM manufacturer with 20 years of history, focusing on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger product manufacture and export. We also provide relevant technical support and service.

 

Q: What is your product warranty period?
We offer 2-10 years of service life since the vessel departure date left China.

 

Q: What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, Express Delivery;

Accepted Payment Currency: USD, EUR, HKD, CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;

Language Spoken: English, Chinese, Spanish

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