There are applications for which standard ammonia heat pumps may not be suitable. For these customers, GEA can tailor bespoke designs to suit their individual needs.
There are many different reasons why customers choose customized heat pumps from GEA. For example, the heat pump capacity required is outside the standard range, or the required heating temperatures exceed the limits of GEA standard heat pumps. It’s also possible that the type of heat source requires special heat exchangers or the very large temperature lifts required can be provided more efficiently with a serial heating and/or cooling arrangement.
A customized heat pump can also be a way of introducing new innovations that are not yet part of GEA’s standard range. The following list shows some of the features that can be included in customized heat pumps.
Highlights and technical features
- Capacity requirement outside standard heat pump range
- Medium voltage motors
- Multiple compressor heat pumps
- Combination of compressor types
- Continuous capacity adjustment by VSD (option)
- Hot water supply temperature up to +95°C / +203°F
- Natural refrigerant ammonia (R717)
- Flooded evaporation, spray evaporator or falling film evaporator
- Including evaporator cleaning system
- Shell and plate or plate and frame condensers
- Different plate materials available (acc. media requirements)
- Subcooler and desuperheater if required
- Combined heating and cooling possible
- Serial heating or cooling
- Water pump skids included
Related Products
GEA open type heat pumps
Open type GEA heat pumps are designed for the direct connection to a refrigeration plant. They use condenser heat as the heat source by efficiently recovering the heat with minimum pressure loss using a compact open intercooler. They can provide heat for any industrial process and are commonly used in food and dairy plants.
GEA RedAstrum
GEA RedAstrum is the standard ammonia screw compressor heat pump that meets the increasing demand for efficient heating. The series is known for its wide capacity and temperature range. It features high-end components and a sophisticated, compact design.
GEA RedGenium
A proven performer becomes even better:
Higher temperatures, an enhanced capacity range, best-in-class efficiencies, increased sustainability at lower total costs – the new GEA RedGenium heat pump has it all.
GEA Blu-Red Fusion
GEA has launched an innovation that combines highly efficient cooling and heating in a single product. The new GEA Blu-Red Fusion is a combination of the successful GEA Blu chillers (low stage) and GEA Red heat pumps (high stage).
Service Products
PR-OLEO® Premium-Quality Ammonia Refrigeration Oils
PR-OLEO® ammonia oils are the natural choice to optimize industrial cooling and heating applications operating with reciprocating or screw compressors.
GEA Ammonia Dryer
The GEA Ammonia Dryer removes water from the refrigerant cycle and makes the perfect addition to ammonia refrigeration systems along with filters and purgers.
GEA Purger
The GEA Purger removes non-condensable gases from your refrigeration system, maximizing system efficiency.
GEA Omni Retrofit Panel
The intuitive touch for screw and piston compressor control. powerful, yet approachable. Cerebral, yet intuitive. Sophisticated, yet simple. Simply – GEA Omni.
GEA Service Kits for reciprocating compressors
Welcome to the world of simplicity with GEA Service Kits for reciprocating compressors. Our mission is clear - to make your experience with original spare parts seamless and your operations smoother than ever. "Take it easy, use a kit" is not just a tagline – it is a promise we deliver on.
GEA Insights
GEA minimizes dairy cow lameness with AI solution
GEA CattleEye alerts dairy farmers when cows are lame, enabling them to address health issues quickly to ensures optimal cow health and milk yield.
GEA solutions enable fiber-to-fiber recycling of textiles
Chemical recycling solutions from GEA allow mixed fiber textiles with PET to be recycled and made into new sustainable clothing.
Advancing continuous pharmaceutical manufacturing
GEA and partners innovate flexible continuous processing technologies, transforming pharmaceutical development and manufacturing for a modernized future.
