Tag Archives: parts gear

China Custom Flexible Gear Coupling Fluid Flange HRC Spacer Pin Mh Rigid Nm Jaw Steel Chain Brake Standard Drum Wheel Rolling Shaft Steel Transmission Parts

Product Description

Gear coupling flexible Fluid Flange HRC Spacer PIN MH Rigid NM Jaw Steel chain brake standard drum wheel rolling shaft steel transmission parts 

Ever-Power industry is 1 of the biggest couplings manufacturer in China, have already exported lots of gear couplings, Jaw couplings, chain couplings etc.. to Japan, Korea, Italy , USA ….. 
Application of Gear coupling
 

Gear couplings are used to connect 2 shafts that are not perfectly aligned. They do this by using gears to transmit torque between the shafts. Gear couplings are available in a variety of sizes and types, and they are used in a wide range of applications.

Some of the most common applications for gear couplings include:

  • Pumps: Gear couplings are used to connect the motor to the pump in a variety of pumps, including centrifugal pumps, positive displacement pumps, and gear pumps.
  • Fans: Gear couplings are used to connect the motor to the fan in a variety of fans, including centrifugal fans, axial fans, and propeller fans.
  • Compressors: Gear couplings are used to connect the motor to the compressor in a variety of compressors, including reciprocating compressors, rotary screw compressors, and centrifugal compressors.
  • Machine tools: Gear couplings are used to connect the motor to the machine tool in a variety of machine tools, including lathes, mills, and drills.
  • Conveyors: Gear couplings are used to connect the motor to the conveyor in a variety of conveyors, including belt conveyors, bucket conveyors, and screw conveyors.

Gear couplings offer a number of advantages over other types of couplings, including:

  • High torque capacity: Gear couplings can transmit high torque, which is necessary for applications where a lot of force needs to be applied.
  • Good alignment tolerance: Gear couplings can tolerate misalignment, which is necessary for applications where the shafts may not be perfectly aligned.
  • Long life: Gear couplings have a long life, which is necessary for applications where the coupling needs to operate for a long time.
  • Low noise: Gear couplings operate quietly, which is important for applications where noise is a concern.
  • Versatility: Gear couplings can be used in a variety of applications.

If you need a coupling that can transmit high torque, tolerate misalignment, and have a long life, then a gear coupling may be the right solution for you.

thumb_upthumb_down

uploa

Main range of Couplings

fluid coupling

Factors Influencing the Thermal Performance of a Fluid Coupling

The thermal performance of a fluid coupling, specifically its ability to dissipate heat and maintain operating temperatures within acceptable limits, is influenced by several factors:

  • Power Rating: The power rating of the fluid coupling, which indicates its capacity to handle a specific amount of power, affects its thermal performance. Higher power ratings generally result in higher heat generation, so it’s essential to choose a fluid coupling with an adequate power rating for the application.
  • Operating Speed: The operating speed of the fluid coupling is a critical factor. Higher speeds can lead to increased heat generation due to friction and viscous losses. It’s essential to consider the operating speed to ensure the fluid coupling can handle the heat produced at the given speed.
  • Ambient Temperature: The ambient temperature of the environment in which the fluid coupling operates also plays a role in its thermal performance. Higher ambient temperatures can impact the cooling efficiency and may lead to increased operating temperatures.
  • Load Variation: Applications with varying loads can experience changes in heat generation. Fluid couplings used in such systems must be capable of handling the thermal effects of load fluctuations without exceeding temperature limits.
  • Cooling Method: The cooling method employed in the fluid coupling design significantly affects its thermal performance. Some fluid couplings use natural convection for cooling, while others incorporate forced cooling methods such as internal or external cooling circuits. The cooling system’s efficiency directly impacts the ability to dissipate heat effectively.
  • Fluid Properties: The properties of the fluid inside the coupling, such as viscosity and heat capacity, influence thermal performance. The choice of fluid can affect the amount of heat generated and the efficiency of heat dissipation.
  • Operating Time: The duration of operation also affects the thermal behavior of the fluid coupling. Continuous operation or extended duty cycles may lead to higher operating temperatures, requiring careful consideration during selection.
  • Proper Maintenance: Regular maintenance, including lubricant inspection and replacement, is crucial for optimal thermal performance. Contaminated or degraded fluid can impact the heat transfer characteristics of the coupling.

It’s essential to consider these factors when selecting a fluid coupling to ensure that it can effectively manage heat generation and maintain safe operating temperatures in the specific application.

fluid coupling

Fluid Coupling’s Handling of Load Changes during Operation

Fluid couplings are designed to efficiently handle changes in load conditions during operation, providing smooth and controlled power transmission. Here’s how fluid couplings accomplish this:

1. Torque Sensing: Fluid couplings are torque-sensitive devices. As the load on the driving side varies, the torque transmitted through the fluid coupling adjusts accordingly. When the load increases, the fluid coupling allows for some slip between the input and output sides, absorbing the excess torque. Conversely, when the load decreases, the fluid coupling reduces slip and transmits more torque, accommodating the new load conditions.

2. Load Distribution: In multi-drive systems, fluid couplings help to distribute the load evenly among connected equipment. When one machine experiences a higher load, the fluid coupling redistributes torque to prevent overloading of a specific component, ensuring a balanced power distribution.

3. Smooth Power Transmission: Fluid couplings offer a smooth and gradual transmission of power, even during load changes. Unlike mechanical clutches or direct couplings, fluid couplings provide a dampening effect, reducing shock loads and torsional vibrations when the load fluctuates. This minimizes stress on the connected machinery and enhances overall system reliability.

4. Soft Start and Stop: One of the significant advantages of fluid couplings is their ability to facilitate soft start and stop operations. During startup, the fluid coupling allows for controlled slip, gradually increasing the speed of the driven equipment. Similarly, during shutdown, the fluid coupling smoothly decelerates the connected machinery, preventing sudden stops that could cause damage or excessive wear.

5. Overload Protection: In situations where the load surpasses the rated capacity, the fluid coupling acts as an overload protector. By slipping and absorbing excess torque, it prevents damage to the connected equipment and the fluid coupling itself. This overload protection contributes to the safety and longevity of the entire system.

6. Automatic Adjustment: Fluid couplings automatically adjust to variations in load conditions without the need for manual intervention. This feature makes them suitable for applications with changing load demands, such as conveyors, crushers, pumps, and fans.

Overall, the ability of fluid couplings to handle changes in load conditions ensures stable and efficient power transmission while protecting the machinery from abrupt stress and wear. This makes fluid couplings an excellent choice for various industrial applications that require reliable and flexible power transfer.

fluid coupling

Fluid Couplings and Energy Efficiency in Power Transmission

Fluid couplings play a significant role in improving energy efficiency in power transmission systems. They achieve this by enabling smooth and efficient torque transmission while reducing energy losses during various operating conditions.

One of the key factors contributing to the energy efficiency of fluid couplings is their hydrodynamic principle of operation. When power is transmitted through a fluid coupling, it operates on the principle of hydrodynamic power transmission. The primary component, known as the impeller, rotates and imparts motion to the fluid inside the coupling. This motion creates a hydrodynamic force that transmits the torque to the output side.

During the initial startup or when there is a significant speed difference between the input and output shafts, the fluid coupling allows the input shaft to accelerate gradually. This feature, known as the soft start, reduces the mechanical stress on the connected components and the power source. By avoiding sudden acceleration, fluid couplings minimize the energy spikes that occur during direct starts in systems without couplings.

Moreover, fluid couplings act as a torque limiter when the load exceeds a certain threshold. This characteristic, known as the slip, allows the fluid coupling to disengage slightly when the torque reaches a predetermined level. As a result, it protects the system from overloads and reduces energy wastage during high-stress conditions.

Additionally, fluid couplings help mitigate the impact of shock loads and torsional vibrations, which can reduce wear and tear on mechanical components. By minimizing vibrations and shock loads, fluid couplings contribute to longer equipment life and, consequently, lower maintenance and replacement costs.

However, it’s important to note that like any mechanical component, fluid couplings have some energy losses due to viscous drag and heat dissipation. While modern fluid couplings are designed with improved efficiency, these losses need to be considered when assessing the overall energy efficiency of a power transmission system.

In summary, fluid couplings enhance energy efficiency in power transmission by providing soft starts, torque limiting, and damping of vibrations, thus reducing energy wastage and extending the life of the connected equipment.

China Custom Flexible Gear Coupling Fluid Flange HRC Spacer Pin Mh Rigid Nm Jaw Steel Chain Brake Standard Drum Wheel Rolling Shaft Steel Transmission Parts  China Custom Flexible Gear Coupling Fluid Flange HRC Spacer Pin Mh Rigid Nm Jaw Steel Chain Brake Standard Drum Wheel Rolling Shaft Steel Transmission Parts
editor by CX 2023-08-07

Double made in China – replacement parts – in Jeonju Republic of Korea Steel Spur Gear Stable Supplied Precision Powder Metallurgy Gear with ce certificate top quality low price

Double  made in China - replacement parts -  in Jeonju Republic of Korea  Steel Spur Gear Stable Supplied Precision Powder Metallurgy Gear with ce certificate top quality low price

Double  made in China - replacement parts -  in Jeonju Republic of Korea  Steel Spur Gear Stable Supplied Precision Powder Metallurgy Gear with ce certificate top quality low price

We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 various branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Positive aspects&colon
1&interval Professional gears producer
two&periodExperienced in Cooperate with massive Companies
3&period of time Specialist gears EPT Ability
four&periodStable gears Quality
5&periodReasonable gears Rates
six&periodSmall gears Orders Recognized
seven&periodContinuous gears quality advancements
eight&time period Higher gears high quality Overall performance
9&periodShort gears lead time and shipment
ten&periodProfessional gears support

We can provide with sample for quality and purpose screening&time period

Product Description&colon
 

Material  Carbon Steel SAE1571&comma SAE1045&comma Cr12&comma 40Cr&comma Y15Pb&comma 1214Letc
Alloy Stee 20CrMnTi&comma 16MnCr5&comma 20CrMnMo&comma 41CrMo&comma 17CrNiMo5etc
Brass&solBronze HPb59-1&comma H70&comma CuZn39Pb2&comma CuZn40Pb2&comma C38000&comma CuZn40etc
Type Bevel Gear 
Treatment  Heat treatment options&comma Carburizing&comma Sharpening
Standard  ISO &solR 606
Machining approach  fabrication&commastamping&commadeep drawing&commagear hobbing&comma gear milling&comma  gear shaping&comma machining and assembly  gear broaching&comma gear grinding and gear gaping
Module 1&period0&comma 1&period25&comma 1&period5&comma 1&period75&comma 2&period0&comma 2&period25&comma 2&period5&interval&period of time&time period&period8&period0 and so on
Tolerance control Outer Diameter&colon&pm0&period005mm Length Dimension&colon&pm0&period05 mm
Tooth accuracy GB1244-eighty five&comma DIN8188&comma ISO&solR 606 &comma ANSI B 29&period1M
Warmth therapy Quenching & Tempering&comma Carburizing & Quenching&comma Large-frequency Hardening&comma Carbonitriding&period&period of time&interval
Floor treatment method Blacking&comma Sprucing&comma Anodization&comma Chrome plating&comma Zinc plating&comma Nickel plating&interval&time period&period of time

Our company has a variety of imported higher-precision processing equipment&comma sophisticated creation technology &commaimprove the signifies of detection&comma a sound merchandise high quality management technique&comma for customers ca EPT 1st-class good quality &interval
Our Service
1&periodOEM&colon According to your drawings and samples demands&period of time
two&periodManufacturer with aggressive price and  high quality&period of time
three&time period one hundred&percnt inspection ahead of shipping and delivery&period of time
four&period Convenient transportation&interval
5 &periodGood packing&time period
6&period Small gears Orders Recognized&period of time
7&period Rich knowledgeable staff Professional technical help and resolution staff

 Packaging & Delivery&colon
Packaging Particulars&colon Plastic bag inner and regular carton outer or as per                             
 client’s requires
Supply Element&colon Delivered in 20-30 days after advance TT payment

If  there are any concerns or need our aid&comma please get in touch with with us with no be reluctant &comma or you can deliver a message  

 

The use of original equipment manufacturer’s (OEM) element figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our firm and the shown substitution components contained herein are not sponsored, accepted, or created by the OEM.

Double  made in China - replacement parts -  in Jeonju Republic of Korea  Steel Spur Gear Stable Supplied Precision Powder Metallurgy Gear with ce certificate top quality low price

Double  made in China - replacement parts -  in Jeonju Republic of Korea  Steel Spur Gear Stable Supplied Precision Powder Metallurgy Gear with ce certificate top quality low price

Double  made in China - replacement parts -  in Jeonju Republic of Korea  Steel Spur Gear Stable Supplied Precision Powder Metallurgy Gear with ce certificate top quality low price

Coating made in China – replacement parts – in Baixada Santista Brazil Gear Pumps Wholesalers with ce certificate top quality low price

Coating  made in China - replacement parts -  in Baixada Santista Brazil  Gear Pumps Wholesalers with ce certificate top quality low price

Coating  made in China - replacement parts -  in Baixada Santista Brazil  Gear Pumps Wholesalers with ce certificate top quality low price

We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 distinct branches. For a lot more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Coating Gear Pumps Wholesalers

A.[Item Description]

   The design utilizes high standard external spur gears enclosed within a close tolerance housing assembly. This supplies you the exact volume of fluid dispensed per shaft revolution. The housing is built from a precision floor and lapped 3-plate assembly. This assembly is aligned with dowe EPT to permit close control of working clearances. This construction approach in mixture with several proprietary inner attributes is what makes certain exact, pulseless and reliable stream below varying method problems. When HangZhou Instrument pumps are coupled with a pre-packaged, built-in, closed-loop speed control and a compact motor driver assembly (AC or DC), HangZhou Instrument is capable to supply the mo EPT precise and adaptable metering gear pump technique on the industry.  

 

B.[Parameters]

Design

Displacement

(CC/R)

Overall Height Foundation Top Min Inlet Pressure Max Outpet Force Precision Temperature
GWMP-.fifteen .15 83 28.one <0.2Mpa <30Mpa +/-3% 200ºC

GWMP-.three

.three eighty five thirty.2 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-.six .six eighty five 32 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-1.2 one.2 90 34 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-2.4 two.4 a hundred forty two <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-3.six three.six a hundred and five fifty <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-six 6 130 forty one <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-9 nine 135 46 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-12 twelve 140 51 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-fifteen fifteen one hundred forty five 56 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-twenty twenty a hundred and fifty 64 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-thirty 30 a hundred sixty five 80 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-forty 40 ninety 215 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-50 fifty ninety seven 215 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-60 sixty 104.five 230 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-seventy five 75 112 230 <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-80 eighty Custom-made Custom-made <0.2Mpa <30Mpa +/-3% 200ºC
GWMP-one hundred twenty five a hundred twenty five Custom-made

Personalized

<0.2Mpa <30Mpa +/-3% 200ºC

Note:Course of rotation: clockwise from the axis of rotation 

 

Design 6CC 9CC 12CC 15CC 20CC 25CC 30CC
A a hundred thirty a hundred thirty five a hundred and forty 145 one hundred fifty 158 a hundred sixty five
B 41 forty six 51 56 sixty four seventy two 80

 

  Min Inlet Pressure   <0.2Mpa
  Doing work Speed   5~200 R/min
  Medium   Fluid
  Temperature   200ºC
  Max Outlet Force   <30Mpa
  Movement Capability   6-thirty(+/-30)CC/R
  Sealing   Mixed seal

 

Model .15CC .3CC .6CC one.2CC 2.4CC 3.2CC three.6CC
A 83 eighty five 85 ninety 100 103 one hundred and five
B 28.1 thirty.2 32 34 forty two forty seven.6 50

 

  Min Inlet Strain   <0.2Mpa
  Functioning Velocity   5~200 R/min
  Medium   Fluid
  Temperature   200ºC
  Max Outlet Force   <30Mpa
  Flow Potential   .15-3.6(+/-3%)cc/r
  Sealing   Combined 

C.[Installation]

D.[Company Information]

  • Our Organization is Top 10 Manufacture on Alibaba
  • We have about 30 many years of encounter in Manufacture
  • Our products have been exported to much more 100 coutries and region
  • ISO,SGS,CE and much more ceterficates for you reference
  • Patent technologies and far more than 3 years doing work life

 

The use of authentic equipment manufacturer’s (OEM) portion figures or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our firm and the outlined alternative components contained herein are not sponsored, accepted, or produced by the OEM.

Coating  made in China - replacement parts -  in Baixada Santista Brazil  Gear Pumps Wholesalers with ce certificate top quality low price

Coating  made in China - replacement parts -  in Baixada Santista Brazil  Gear Pumps Wholesalers with ce certificate top quality low price

Coating  made in China - replacement parts -  in Baixada Santista Brazil  Gear Pumps Wholesalers with ce certificate top quality low price

1-9W made in China – replacement parts – in Pyongyang Dem. People’s Republic of Korea DC Square Gear Motor Cast Gear with ce certificate top quality low price

1-9W  manufactured in China - substitution components -  in Pyongyang Dem. People's Republic of Korea  DC Square Equipment Motor Cast Gear  with ce certificate best top quality minimal value

1-9W  created in China - substitute parts -  in Pyongyang Dem. People's Republic of Korea  DC Square Gear Motor Cast Equipment  with ce certification best top quality lower price tag

We – EPG Team the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 distinct branches. For a lot more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

1-9W DC Sq. Equipment Motor Ca EPT Equipment (AF-545)

DC Geared Motor for gold mining Equipment (AF-545)

AF-545
1) Electrical power: 1-9W
two) Voltage: 3 – 36V DC
3) Output pace: 1-100 rpm
4) Reduction ratio: 1: seventy three, 1: one hundred thirty five, 1: 174, 1: 252, 1: 391, 1: 506, 1: 730
five) Motor proportions: Dia 35.8mm*50.5mm
Gearbox proportions: 47mm*seventy one.5mm
Output shaft standard length: 8mm DIA
6) Standard Software: Pan/Tilt Digital camera, car shutter, welding equipment, water meter, IC card, grill, oven, cleansing equipment, garbage disposers, family appliances, slot machinery, cash detector, automated actuator, coffee device, towel disposal, lighting, coin refund gadgets, peristaltic pump.
7) Packing Information: CTN Dimension: 55*35*18cm, 24 pcs/CTN, N. W. 14KGS.

Firm Introduction

 

The use of original tools manufacturer’s (OEM) element quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our business and the shown substitution elements contained herein are not sponsored, accepted, or manufactured by the OEM.

1-9W  created in China - substitution elements -  in Pyongyang Dem. People's Republic of Korea  DC Square Equipment Motor Forged Equipment  with ce certification prime good quality lower cost

1-9W  made in China - alternative parts -  in Pyongyang Dem. People's Republic of Korea  DC Square Gear Motor Cast Equipment  with ce certification leading good quality reduced price tag

1-9W  manufactured in China - alternative parts -  in Pyongyang Dem. People's Republic of Korea  DC Square Equipment Motor Cast Gear  with ce certificate leading quality lower value