Product Configuration
The customized compressor heater crankcase heater is a heating device specially designed to solve the cooling problem of compressor crankcase. The compressor crankcase heater core function is to provide a stable heat for the crankcase in a low temperature environment, thus effectively preventing the "liquid knock" phenomenon that may occur when the compressor is started. "Liquid blow" means that during the operation of the refrigeration system, the liquid refrigerant unexpectedly backflows into the compressor and mixes with the lubricating oil, resulting in the dilution or even complete failure of the lubricating oil. Not only does this significantly reduce the efficiency of the compressor, but it can also lead to serious mechanical failures, such as bearing wear, piston damage or broken valves, which can shorten the service life of the compressor.
As the most common type of compressor heater crankcase heater, silicone rubber crankcase heater belt is favored for its excellent performance. Silicone rubber material itself has excellent thermal insulation performance and high temperature resistance, and can maintain a stable working state under extreme temperature conditions. In addition, the silicone rubber heating belt also has good flexibility and can be tightly fitted to the crankcase surface to ensure uniform heat transfer and avoid local overheating or insufficient heating. These characteristics make silicone rubber heating belts ideal for compressor crankcase heating.
Especially in the low temperature environment, the compressor heater crankcase heater for air conditioning compressors is usually equipped with automatic temperature control function. This function allows the crankcase heating belt to automatically adjust the heating power according to changes in the ambient temperature, thus achieving precise temperature control. For example, in the cold winter, when the outside temperature drops sharply, the heating belt will automatically increase the output power to maintain the appropriate temperature in the crankcase; When the temperature rises, the power will be reduced accordingly to avoid energy waste or equipment damage caused by excessive heating. In this way, the silicone rubber crankcase heater not only improves the operational reliability of the compressor, but also effectively reduces energy consumption, bringing higher economic benefits to the user.
Product Paramenters
| Porduct Name | Customized Compressor Heater Crankcase Heater |
| 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 |
| Company | factory/supplier/manufacturer |
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The customized compressor heater crankcase heater width can be made 14mm,20mm,25mm,30mm,and so on.The silicone rubber crankcase heater 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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Product Features
1. The main insulating material of crankcase heater is silicone rubber, which has good heat resistance and insulation properties.
2. The compressor heater crankcase heater has excellent flexibility and can be directly wound on the heating device to ensure good contact and uniform heating effect.
3. During installation, ensure that the silicone rubber plane side of the crankcase heater is close to the crankcase and is fixed by a spring.
4. The compressor heater crankcase heater can be bent and wound at will according to the needs of the heater, occupying a small space, and the installation method is simple and fast.
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
Related Products
Aluminum Foil Heater
Defrost Heater Element
Fin Heating Element
Silicone Heating Pad
Crankcase Heater
Drain Line Heater
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
