A: Sitolid refrigeration compressor adopts high-grade nodular cast iron for compressor housing, high purity enameled copper wire for motor winding, high precision alloy bearing and special refrigerant-resistant sealing components. All raw materials are strictly inspected before entering workshop, so the compressor owns stable mechanical performance and long service life under continuous working condition. Nodular cast iron shell has excellent compressive strength, vibration resistance and shock resistance, which can reduce running noise and resist pressure fluctuation inside compressor during long-time operation. High purity copper winding greatly improves motor heat dissipation performance and reduces heating loss during continuous operation, avoiding burnout caused by overheating. The alloy bearing has low friction coefficient and strong wear resistance under high pressure and low temperature working environment. The internal sealing parts are made of special refrigerant-resistant rubber material, which can keep sealing performance for different refrigerants and prevent refrigerant leakage. We support material inspection for customers. If you need material test report of raw material composition, we can provide third-party material analysis report. Different working conditions will put different requirements on material performance, such as high humidity, corrosive ambient environment or ultra-low temperature cold storage project. Our technical team can recommend suitable material solution according to your actual application environment. Poor quality compressors often use recycled scrap iron and low purity copper wire, which easily cause refrigerant leakage, motor overheating, excessive noise and short service life. Our strict raw material selection standard guarantees stable compressor performance for cold room, commercial freezer and industrial refrigeration system. We can also adjust partial material configuration for customized compressor models according to special project requirements.
Q: What material is the refrigeration compressor made of?
A: Sitolid refrigeration compressor adopts high-grade nodular cast iron for compressor housing, high purity enameled copper wire for motor winding, high precision alloy bearing and special refrigerant-resistant sealing components. All raw materials are strictly inspected before entering workshop, so the compressor owns stable mechanical performance and long service life under continuous working condition. Nodular cast iron shell has excellent compressive strength, vibration resistance and shock resistance, which can reduce running noise and resist pressure fluctuation inside compressor during long-time operation. High purity copper winding greatly improves motor heat dissipation performance and reduces heating loss during continuous operation, avoiding burnout caused by overheating. The alloy bearing has low friction coefficient and strong wear resistance under high pressure and low temperature working environment. The internal sealing parts are made of special refrigerant-resistant rubber material, which can keep sealing performance for different refrigerants and prevent refrigerant leakage. We support material inspection for customers. If you need material test report of raw material composition, we can provide third-party material analysis report. Different working conditions will put different requirements on material performance, such as high humidity, corrosive ambient environment or ultra-low temperature cold storage project. Our technical team can recommend suitable material solution according to your actual application environment. Poor quality compressors often use recycled scrap iron and low purity copper wire, which easily cause refrigerant leakage, motor overheating, excessive noise and short service life. Our strict raw material selection standard guarantees stable compressor performance for cold room, commercial freezer and industrial refrigeration system. We can also adjust partial material configuration for customized compressor models according to special project requirements.
