What are the main advantages of an ammonia compressor pack?

Ammonia is a highly efficient refrigerant, offering excellent thermodynamic properties and a zero ozone depletion potential (ODP) and global warming potential (GWP). These systems are robust and designed for heavy industrial use.

Is specialist installation required for an ammonia system?

Yes, due to the nature of ammonia, specialist installation, commissioning, and maintenance by qualified refrigeration engineers are mandatory to ensure safety and compliance with regulations.

What maintenance is typically involved with a used ammonia compressor?

Regular maintenance includes oil changes, filter replacements, seal inspections, and performance checks. Buyers should inquire about the service history and any recent overhauls for a used unit.

What safety considerations are there for ammonia refrigeration?

Ammonia is toxic and flammable in certain concentrations. Systems require robust safety protocols, leak detection, ventilation, and emergency shutdown procedures, all compliant with relevant UK safety standards.

Can this unit be integrated into an existing refrigeration system?

Potentially, yes. However, compatibility would need to be assessed by a qualified refrigeration engineer, considering existing pipework, control systems, and overall system capacity requirements.

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Used Grasso Ammonia Compressor Pack - Air Compressors

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Grasso Ammonia Compressor Pack

Name: Grasso Ammonia Compressor Pack
Brand: Grasso
SKU: grasso-ammonia-compressor-pack-64279df7
Availability: SoldOut

Prezzo: Prezzo su richiesta al venditore

Compressor Pack Make: Frigoscandia, GEA, Grasso 2004 Ammonia 11,370 hrs from new Siemens control 180kw Inverter fitted for boost Excellent package.

North East Lincolnshire, United Kingdom

A 5929 km

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Industrial refrigeration systems requiring low-temperature cooling.
Large-scale food and beverage processing for chilling and freezing.
Chemical and pharmaceutical industries for process cooling.
Cold storage facilities and distribution centres.

Compressor type: Typically screw or reciprocating, designed for ammonia refrigerant.
Refrigerant: Ammonia (R717), known for its high efficiency and environmental profile.
Motor power: This unit is specified at 180kW; for this class, motor powers commonly range from 50kW to over 500kW.
Control system: Often features advanced PLC control, such as Siemens, for precise operation and monitoring.
Variable speed drive (VSD): The inclusion of an inverter (VSD) is a common upgrade for energy efficiency and capacity modulation.
Operating hours: The stated 11,370 hours from new indicates moderate usage for an industrial compressor.
Footprint: For a package of this power, a significant industrial footprint is typically required, often several square metres.

Ammonia is a highly efficient refrigerant, offering excellent thermodynamic properties and a zero ozone depletion potential (ODP) and global warming potential (GWP). These systems are robust and designed for heavy industrial use.

Used air compressors for lab and pharma applications are generally valued for reliability and cost savings. Buyers typically prioritize checking maintenance history, confirming pressure ratings meet specific requirements, and verifying oil-free operation where contamination control matters. Key strengths include durability when properly serviced, consistent performance across extended operational hours, and significant capital cost reduction compared to new units. Inspecting seals, checking for corrosion, and confirming recent servicing records are standard considerations when purchasing secondhand.

Panoramica generale per questo tipo di macchina

Machinery Masters Intelligence. Indicazioni generali solo per questa categoria di macchinari, non sostituiscono le specifiche esatte del venditore. Verifichi sempre i dettagli con il venditore.