AC Power Refrigeration Scroll Compressor Med Temperature Quiet And Smooth Operation

Scroll ZB 2–6 HP:

• One model for multi-refrigerants R-404A, R-407A, R-407F, R-134a and R-22
• Large operating envelope
• Fast temperature pull down capabilities
• Light weight and compactness
• Scroll Digital technology for simple, step-less capacity modulation

Scroll Summit Series ZB 7–15 HP:

• One model for multi-refrigerants R-404A, R-407A, R-407F, R-134a and R-22
• Seasonal efficiency up to 15% above traditional semi-hermetic compressor
• Quiet operation
• Light weight and compactness
• Scroll Digital technology for simple, step-less capacity modulation

Scroll Digital ZBD 2–10 HP:

• Continuous modulation from 10–100% ensuring a perfect match of capacity and power to load
• Economical and reliable alternative to variable speed drive
• Precise suction pressure control with associated energy savings
• Stable evaporating temperatures in the refrigerated areas
• Quick and easy integration into refrigeration equipment, similar to any other scroll compressor

Scroll ZF and Scroll Digital ZFD 2–15 HP:

• One model for multi-refrigerants R-404A, R-407A, R-134a certain models and R-22
• High tolerance to liquid slugging thanks to its axial and radial scroll compliance
• Large Operating envelope and low condensing capabilities down to 10°C
• Easy, efficient and reliable liquid injection with Discharge Temperature Control Valve (DTC)
• Availability of Scroll Digital technology

Scroll ZF 2–15 HP with Enhanced Vapor Injection:

• Seasonal efficiencies compared to Emerson’s best semi hermetic compressors
• Improved system capacity by 40% which allows to use less or smaller compressors in the equipment
• Improved system efficiency by 25% making them the most efficient compressors on the market
• Possibility to reduce equipment and component size resulting in lower capital cost
• Optional Sound Shell allowing 10dBA sound attenuation

Scroll Summit Series ZF 7–15 HP:

• One model for multi-refrigerants R-404A, R-407A and R-407F
• Seasonal efficiency comparable to Discus™ semi-hermetic compressors
• Each model is capable of liquid or vapor injection
• Easy and reliable liquid injection via Discharge Temperature Control (DTC)
• Vapor injection (EVI) possibility to improve system cooling capacity by 40% and efficiency by 25%

Scroll ZO and Scroll Digital ZOD 2–6 HP:

• Optimized for high efficiency in CO₂ subcritical cascade and booster system
• High condensing temperature limit allowing for optimized overall system design
• Compact and light design minimizing required machine room space
• High bearing reliability and lubrication of all critical parts under all conditions
• Compliant Scroll design confers liquid handling capabilities particularly relevant to CO₂ applications
• Availability of Scroll Digital technology