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Product Description

Product Description

 

Product Parameters

 

product European Standard Pulley Spb150-3-2517 for Reaping Machine
material stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc .
size ISO standard  ,customer requirements
BORE Finished bore, Pilot Bore, Special request
surface treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering
Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc
Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding……
Package Wooden Case/Container and pallet, or made-to-order
Certificate ISO9001 ,SGS
Machining Process Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
Applications Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc.
Testing Equipment Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments

 

workshop & equipment

 

 

 

 

Production process

 

Certifications

 

 

Our Advantages

 

1  . Prioritized Quality          
2  .Integrity-based Management
3  .Service Orientation
4  .150+  advanced equipment
5  .10000+  square meter  factory area
6  .200+ outstanding employees  
7  .90% employees have more than 10 year- working   experience in our factory
8  .36 technical staff
9  .certificate  ISO 9001 , SGS

10  . Customization support

11 .Excellent after-sales service

 

 

shipping

 

 

sample orders delivery time:
10-15 working days  as usual
15-20 working days  in busy season

large order leading time :
20-30 working days as usual
30-40 working days  in busy season

FAQ

1. why should you buy products from us not from other suppliers?
We are a 32 year-experience manufacturer on making the gear, specializing in manufacturing varieties of gears, such as helical gear ,bevel gear ,spur gear and grinding gear, gear shaft, timing pulley, rack, , timing pulley and other transmission parts . There are 150+ advanced equipment ,200+ excellent employees ,and 36 technical staff . what’s more ,we have got ISO9001 and SGS certificate .

2: What are the common types of tooth profiles for synchronous belt pulleys?

A: The most common tooth profiles for synchronous belt pulleys are the trapezoidal (or T-type) and curvilinear (or HTD-type) profiles. The tooth profile determines the pitch diameter, which affects the overall ratio of the gear drive.

3 .How long is the delivery?
A: Small orders usually takes 10-15 working days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

 

Certification: ISO
Pulley Sizes: V-Belt
Manufacturing Process: Forging
Material: Stainless Steel
Surface Treatment: Electroplating
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

spa pulley

Are there different types of spa pulleys, and how do they vary in spa applications?

Yes, there are different types of spa pulleys available, and they can vary in terms of design, materials, and specific applications within a spa system. Here’s a detailed explanation of the various types of spa pulleys and their variations in spa applications:

1. V-Belt Pulleys:

V-belt pulleys are one of the most common types of pulleys used in spa applications. They feature a V-shaped groove that matches the cross-section of V-belts, which are commonly used power transmission belts. V-belt pulleys provide reliable power transmission, high torque capacity, and are suitable for moderate to heavy-duty applications. They are often used in spa systems to transfer power from the motor to various components such as pumps, blowers, or jets.

2. Flat Belt Pulleys:

Flat belt pulleys, as the name suggests, have a flat surface for belt engagement. They are typically used with flat belts made of materials such as rubber or fabric. Flat belt pulleys are suitable for applications requiring moderate power transmission and are commonly used in spa systems for driving components like pumps or fans.

3. Timing Belt Pulleys:

Timing belt pulleys are designed to work specifically with timing belts, which have teeth on the inner surface. The teeth on the belt mesh with corresponding grooves on the pulley, enabling precise and synchronous power transmission. Timing belt pulleys are commonly used in spa applications where accurate timing and synchronization of components are required, such as in spa control systems or automated functions.

4. Idler Pulleys:

Idler pulleys are used to redirect or guide belts within a spa system. They do not transmit power but help maintain proper belt tension and alignment. Idler pulleys can be used in conjunction with other types of pulleys to ensure smooth operation and prevent belt slippage or excessive wear. They are commonly found in spa systems where multiple pulleys and belts are used, such as in complex pump or motor configurations.

5. Materials:

Spa pulleys can be made from various materials, and the choice of material depends on factors such as durability, resistance to corrosion, and compatibility with the spa environment. Common materials used for spa pulleys include stainless steel, aluminum, brass, or various types of plastics or polymers. Stainless steel and aluminum pulleys are often preferred for their corrosion resistance, while plastics or polymers may be used for their lightweight properties or chemical resistance.

6. Size and Configuration:

Spa pulleys come in different sizes and configurations to accommodate specific spa applications. The size of the pulley, including its diameter and width, is determined based on factors such as the power requirements, belt size, and desired speed ratio. Pulleys may have different numbers of grooves or teeth to match the number of belts or the desired timing of the system. The specific configuration and size of the pulleys are chosen to ensure proper power transmission, belt engagement, and compatibility with the overall spa system.

In summary, there are different types of spa pulleys, including V-belt pulleys, flat belt pulleys, timing belt pulleys, and idler pulleys. They can vary in terms of design, materials used, and specific applications within a spa system. The choice of pulley type, material, and size depends on factors such as the power requirements, belt type, desired speed ratio, and compatibility with the spa environment. Proper selection and use of spa pulleys are crucial for efficient power transmission and reliable operation of various components within the spa system.

spa pulley

How do spa pulleys impact the overall performance and water quality in a spa?

Spa pulleys have a significant impact on the overall performance and water quality in a spa. Here’s a detailed explanation of how spa pulleys influence these aspects:

1. Water Circulation:

Spa pulleys play a critical role in facilitating water circulation within the spa system. The pulleys are connected to the pump impeller, which generates the necessary water flow. Efficient power transmission from the motor to the pump impeller ensures adequate water circulation throughout the spa. Proper water circulation helps maintain even water temperature, ensure uniform distribution of chemicals, and prevent the formation of stagnant areas where contaminants can accumulate.

2. Jet Performance:

The performance of spa jets, which provide hydrotherapy and massaging effects, is influenced by the pulleys. By controlling the speed and torque output of the pump impeller through the pulleys, the intensity and pressure of the jets can be adjusted. Properly sized and configured pulleys enable optimal jet performance, allowing users to customize the water pressure and flow rate to their preferences. This enhances the overall spa experience and ensures the effectiveness of hydrotherapy treatments.

3. Air Delivery:

In spas equipped with air blowers or air injectors, spa pulleys also impact the delivery of air. Air blowers or injectors are often driven by the motor through pulleys and belts or cables. The pulleys control the speed and power transmission, influencing the amount and intensity of air delivered to the spa. By adjusting the pulley size or ratio, the air delivery can be modified, affecting the aeration and bubbling effects in the spa. This contributes to the overall ambiance and relaxation experience for spa users.

4. Energy Efficiency:

Well-designed and properly maintained spa pulleys contribute to energy efficiency in the spa system. Efficient power transmission from the motor to the pump or other driven components minimizes power losses, reducing energy consumption. By ensuring the pulleys are correctly sized, aligned, and tensioned, unnecessary friction and wear can be minimized, resulting in smoother operation and improved energy efficiency. This not only reduces operating costs but also supports sustainable and eco-friendly spa practices.

5. Water Filtration:

Proper water filtration is crucial for maintaining water quality in a spa, and spa pulleys indirectly impact this process. The pump, driven by the pulleys, circulates water through the filtration system, removing debris, particles, and contaminants. Effective power transmission ensures sufficient water flow through the filter, optimizing its filtration capacity. Clean and properly functioning pulleys contribute to uninterrupted water filtration, preventing clogs or reduced filtration efficiency. This helps in maintaining clear and healthy spa water.

6. Overall System Reliability:

Reliable spa pulleys are essential for the overall performance and longevity of the spa system. Well-maintained pulleys minimize the risk of belt or cable slippage, misalignment, or premature wear. This enhances the reliability and durability of the pulley system, reducing the likelihood of breakdowns or interruptions in spa operation. A reliable pulley system ensures consistent performance, allowing spa owners to enjoy their spa with confidence.

In summary, spa pulleys have a significant impact on the overall performance and water quality in a spa. They influence water circulation, jet performance, air delivery, energy efficiency, water filtration, and the overall reliability of the spa system. By ensuring proper sizing, alignment, tensioning, and maintenance of the pulleys, spa owners can optimize the performance, enhance the spa experience, and promote clean and healthy spa water.

spa pulley

In which spa and hot tub applications are spa pulleys commonly used?

Spa pulleys are commonly used in various applications within spa and hot tub systems. Here’s a detailed explanation of the spa and hot tub applications where spa pulleys are commonly used:

1. Pump Systems:

One of the primary applications of spa pulleys is in pump systems. Spa and hot tub systems utilize pumps to circulate water, power jets, and maintain filtration. Spa pulleys are often used to connect the pump impeller to the motor or drive source. The pulley, when driven by the motor, transfers rotational power to the pump impeller, creating water movement and pressure.

2. Blower Systems:

In spa and hot tub systems, blowers are used to provide air for air jets, enhancing the hydrotherapy experience. Spa pulleys can be found in blower systems, connecting the blower motor to the blower fan. As the motor rotates, it drives the pulley, which in turn spins the blower fan, creating a flow of air into the air jets.

3. Control Systems:

Some spa and hot tub systems feature control panels or electronic systems that govern various functions, such as temperature control, lighting, or water feature activation. Spa pulleys may be used in these control systems to transfer rotational power from the motor or drive source to the components responsible for controlling these functions. This allows for the activation and adjustment of various features within the spa or hot tub.

4. Ozonators:

Ozonators are commonly used in spa and hot tub systems to generate ozone, which helps sanitize the water. Spa pulleys can be found in ozonator systems, connecting the ozonator motor to the ozone generator. The pulley transfers rotational power from the motor to the ozone generator, ensuring the ozone production process.

5. Waterfalls and Water Features:

Spa pulleys are also utilized in systems involving waterfalls or other water features in spas and hot tubs. They may be used to transfer rotational power from the motor to the components responsible for creating water flow, cascading effects, or other aesthetic features within the spa or hot tub.

6. Other Accessories:

Spa pulleys can be utilized in a range of other applications within spa and hot tub systems, depending on the specific design and configuration. These may include applications such as lighting systems, audio systems, or other accessories that require rotational power transfer from a motor or drive source.

It’s important to note that the specific use of spa pulleys in a spa or hot tub system may depend on the manufacturer, model, and design of the system. The documentation provided by the manufacturer or consulting with a professional in the spa and hot tub industry can provide accurate information on the specific applications where spa pulleys are commonly used in a particular system.

China Standard European Standard Steel Pulley SPA Spb150-3-2517 Spc for Reaping Machine   chain pulleyChina Standard European Standard Steel Pulley SPA Spb150-3-2517 Spc for Reaping Machine   chain pulley
editor by CX

2023-11-21