Product Configuration
Silicone rubber heating belts are the most common type of compressor crank case heating belt and are favored for their superior performance. The core material of crank case heating belt, silicone rubber, has excellent insulation properties, high temperature resistance and flexibility, making it widely used in the field of compressor crankcase heating. Especially in low temperature environments, the silicone rubber crankcase heating belt used by the air conditioning compressor is usually equipped with automatic temperature control function. This feature allows the crank case heating belt to intelligently adjust the heating power according to changes in the external temperature, thus ensuring that the crankcase and its internal lubricating oil quickly reach the appropriate operating temperature. This precise temperature control not only improves the start-up efficiency of the equipment, but also effectively extends the service life of the compressor.
The excellent performance of silicone rubber heating belt is far more than that. The crankcase heater belt has good waterproof and explosion-proof characteristics, and can operate stably in a variety of harsh industrial environments. Whether in humid environments or in places where there is a potential explosion risk, silicone rubber crankcase heating belts perform well to provide reliable heating support for equipment. Although there may be many types of compressor crankcase heating belts on the market, silicone rubber heating belts are always the preferred solution in the industry due to their comprehensive performance.
Product Paramenters
| Porduct Name | China Compressor Crank Case Heating Belt |
| Humidity State Insulation Resistance | ≥200MΩ |
| After Humid Heat Test Insulation Resistance | ≥30MΩ |
| Humidity State Leakage Current | ≤0.1mA |
| Material | silicone rubber |
| Width of belt | 14mm,20mm,25mm,etc. |
| Length of belt | Customized |
| Resistant voltage | 2,000V/min |
| Insulated resistance in water | 750MOhm |
| Use | Crankcase heater belt |
| Lead wire length | 1000mm,or custom |
| Package | one heater with one bag |
| Approvals | CE |
| Terminal type | Customized |
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The crank case heating belt width can be made 14mm,20mm,25mm,30mm,and so on.The silicone rubber heating belt can be used for air-conditioner compressor or cooler fan cylinder defrosting.The crankcase heater belt length can be customized as client’s requirements. |
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As an auxiliary starting device designed for the cold season, the silicone rubber cran case heating belt plays an important role in preheating the compressor crankshaft. The crankcase heater core function is to speed up the start-up of the compressor while reducing the risk of crankshaft damage during start-up. By preheating the crankshaft journal, the silicone rubber heating belt can significantly improve the lubrication effect during start-up and reduce the wear problems caused by low temperatures. This is particularly important for all types of compressors, because good lubrication conditions are directly related to the operating efficiency and stability of the equipment.
Product Features
1. The alkali free glass fiber core frame is used, is wrapped with electric heating wire, the main insulation material is silicone rubber, has good heat resistance and insulation properties.
2. The silicone rubber crank case heating belt has excellent flexibility, can be directly wound on the heating device, to ensure good contact and uniform heating effect.
3. During installation, should ensure that the silicone rubber plane side of the crankcase heater is close to the surface of the medium pipeline and tank, and should be fixed with aluminum tape. In order to reduce heat loss, should be covered with a thermal insulation layer on the outside of the electric tropical zone.
4. The compressor crank case heater belt can be bent and wound at will according to the needs of the heater, the space occupation is small, the installation method is simple and fast, the heating body is covered with silicone insulator, has the role of preventing mechanical damage.
Product Application
In practical applications, silicone rubber heating belts are widely used in different types of compressors and become one of the key components to ensure the stable operation of equipment. For example, in household air conditioning systems, silicone rubber crankcase heating belts can effectively prevent starting difficulties caused by excessive lubricating oil viscosity at low temperatures; In industrial refrigeration systems, it can help the compressor quickly enter the working state to avoid delayed start and affect production efficiency. Therefore, whether in the civil or industrial field, silicone rubber heating belt has won the trust of users with its reliability and efficiency.
Production Process
Service
Develop
received the products specs,drawing,and picture
Quotes
the manager feedback the inquiry in 1-2hours and send quotation
Samples
Free samples will be sent for check products quality before bluk production
Production
confirm products specification again,then arrange the production
Order
Place order once you confirmed samples
Testing
Our QC team will be checked the products quality before delivery
Packing
packing products as required
Loading
Loading ready productsto client’s container
Receiving
Received you order
Why Choose Us
• 25 years exporting & 20 years manufacturing experience
• Factory covers an area of about 8000m²
• In 2021，all kinds of advanced production equipment had been replaced, including powder filling machine, pipe shrinking machine, pipe bending equipment, etc.,
• the average daily output is about 15000pcs
• Different Cooperative customer
• Customization depend on your requirement
Certificate
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Factory Picture
Before the inquiry,pls send us below specs:
1. Sending us the drawing or real picture;
2. Heater size,power and voltage;
3. Any special requirements of heater.
Contacts: Amiee Zhang
Email: info@benoelectric.com
Wechat: +86 15268490327
WhatsApp: +86 15268490327
Skype: amiee19940314
