Open-type reciprocating compressors

BOCK® open-type compressors: Your sustainable choice for all HVAC-R needs

Setting sail with reliability: BOCK® F-series compressors for marine and stationary refrigeration

Discover the ideal solution for demanding marine needs, from passenger ship cabins to cooling supplies on vessels like containers and fishing boats. BOCK®'s F-series compressors excel in stationary refrigeration, ensuring effortless operation even in challenging conditions, including unreliable or fluctuating voltage supplies. Trust in performance and ease of use with BOCK® F-series compressors.

Features and benefits of open-type compressors

Compact, cost-effective, and highly efficient alternative for industrial refrigeration applications
Improved efficiency compared to other compressors in this performance range
Extended maintenance intervals, reducing downtime in industrial refrigeration processes
Integration of the highly efficient mexxFlow 2.0 valve plate system, enhancing resistance
Reliable and durable oil supply with an independent oil pump lubrication system, minimized oil throw, and service-friendly oil strainer
Large-volume oil sump with monitoring and regulation options for oil pressure and level, ensuring performance consistency

Efficient ship cooling solutions

Modern ships demand efficient cooling solutions for various purposes.

Whether it's maintaining comfortable temperatures in passenger and crew cabins amidst temperature fluctuations, ensuring the freshness of provisions, or supporting various onboard processes, reliable refrigeration technology plays a crucial role in keeping things shipshape.

Looking for spare parts?

BOCKSHOP Spare parts catalog

SEARCH. CLICK. FIND.

The online spare parts catalog allows you to find the right spare parts and accessories for BOCK compressors and units with just a few clicks.

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Software

Compressor selection tools - VAP

The VAP tool is ideal for finding the appropriate compressors or units for stationary applications. By inputting the required refrigerating capacity and operating conditions, the tool will display compatible components right away. In the VAP tools you will also find additional details about the suggested compressors.

Go to tool - VAP for Stationary applications

Related applications

Condition monitoring of HVAC/R systems

In air flow and indoor air quality-related applications, condition monitoring functionality improves system uptime and competitiveness by preventing issues before they occur.

Reefer container

At Danfoss we have all the refrigeration solutions, experience and know-how to act as a competent and trustworthy partner for the global container industry.

Animated walk-in cooler featuring an Optyma Slim condensing unit, a Danfoss solution for commercial refrigeration

Walk-in Coolers and Freezers

Danfoss solutions for cold rooms help keep the food fresh and safe for consumption and therefore contribute to reducing food loss and waste.

Case studies

Danfoss adapts Optyma™ Slim condensing unit to meet G&D Chillers’ needs

Danfoss, to meet the needs of G&D Chillers, used the microchannel heat exchanger and DSH inverter scroll with intermediate discharge valve to customize the Optyma™ Slim condensing unit, making it compatible with the high-efficiency refrigerant R-410A.

Engineering Tomorrow facilitates quiet, modular retrofit of office building’s VAV system

When the owners of One Tower Bridge—a 15-story office building in West Conshohocken, Pennsylvania—needed to replace its 30-year-old HVAC units supplying the facility’s floor-by-floor VAV system, they turned to United CoolAir’s VariCool EZ-Fit units using Danfoss variable speed scroll compressors due to their flexible modular design and ability to handle capacity, efficiency, and noise challenges.

University’s marine science lab finds extreme savings with variable-speed chiller plant

Located close to various waterways, the University of North Carolina Wilmington (UNCW) takes marine science seriously. Its new MARBIONC Building — a 69,000-square-foot interdisciplinary research facility for marine biotechnology — provides labs for lease to commercial enterprises that require reliable, energy-efficient 24/7/365 cooling. Faced with high humidity and mid-Atlantic climate variations, the building required a chiller plant that could take advantage of a wide range of operating conditions and still run reliably.

Walk-in coolers: a summary

Use this list to learn what goes into making an efficient walk-in cooler or freezer.

Walk-in coolers: compressors and heat exchangers

Engineering Tomorrow doubles new DOAS efficiency

Improving indoor air quality by increasing the amount of outdoor air (OA) entering a building is necessary in many facilities. Depending on occupant density, some buildings may require 20 cubic feet per minute (CFM) of outdoor air per person, a volume of air that can increase air-conditioning costs.

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