BOCK HGZX7/2110-4 R404A/R507 Two-Stage Semi-Hermetic Compressor | 6-Cylinder High Efficiency for LBP Applications

Product Description

The BOCK HGZX7/2110-4 R404A/R507 is a two-stage semi-hermetic reciprocating compressor specially developed for low temperature (LBP) applications. With its 6-cylinder design, integrated liquid subcooler and high-performance DELTA-P II oil sensor, it increases reliability in industrial refrigeration solutions. Operating on a 380–420V three-phase power supply, this model ensures stable operation even in harsh conditions.

Technical Specifications

• Model: HGZX7/2110-4 R404A/R507
• Compressor Type: Two-stage semi-hermetic reciprocating
• Number of Cylinders: 6
• Refrigerants: R404A, R507
• Power Supply: 380–420V Y/YY, 3 Phase, 50 Hz
• Protection Class: IP65
• Oil Type: BOCKlub E55
• Motor Protection: MP10 230V AC
• Oil Pressure Sensor: DELTA-P II (220–240V AC)
• Crankcase Heater: 220–240V AC
• Liquid Subcooler: Mounted (integrated)
• Anti-Vibration Mounts: Yes

Connection and Physical Specifications

Applications

• Frozen food production lines
• Industrial and commercial cold storage warehouses
• Blast freezing and rapid cooling applications
• All systems requiring LBP (Low Back Pressure)

Product Advantages

• High efficiency at low temperatures with two-stage compression
• Reliable protection in harsh industrial environments with IP65
• Increased system performance with the integrated liquid subcooler
• Advanced oil control thanks to the DELTA-P II sensor
• Stable operation with the high-capacity 6-cylinder design