Evaporator DD 50.0/275 is a cold room unit cooler (air cooler) listed by its DD 50.0/275 model code.
In this common naming the first number is usually read as nominal capacity in kW (50.0) and the second as coil area in m2 (275). Confirm capacity, refrigerant, fans and defrost with the data sheet.
What is an evaporator dd 50.0/275?
A refrigeration system has two coils. The evaporator (unit cooler) sits inside the cold room and absorbs heat from the air; the condenser sits outside and rejects that heat. Fans move air across both.
Coils are chosen by capacity, refrigerant, room temperature and defrost needs. Therefore, match the evaporator and condenser to the compressor and the room load.
Further reading
- Evaporators (Wikipedia)
- Condensers (Wikipedia)
- Refrigeration (Wikipedia)
Key terms explained
- Evaporator
- The cold coil that absorbs heat inside the room.
- Condenser
- The hot coil that rejects heat outside.
- Defrost
- Melting ice off an evaporator coil.
- Fin spacing
- The gap between coil fins, wider for freezers.
Features and benefits
- DD series evaporators from 2.2/12 to 81.0/440.
- FNF series condensers.
- Coil cleaner for maintenance.
- Model buttons on each page.
Technical specifications
| Product | Cold room evaporator |
|---|---|
| Model | DD 50.0/275 |
| Refrigerant, fans and defrost | Confirm with quote |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
Sizes, grades and ratings depend on stock and model. Tell us what you need, and we will confirm before you order.
Applications of an evaporator dd 50.0/275
- Chiller rooms. Unit coolers.
- Freezer rooms. Low temperature coolers with defrost.
- Butcheries. Cold rooms.
- Flower stores. Chill rooms.
- Supermarkets. Back stores.
- Hotels. Kitchen cold rooms.
- Condensing units. FNF condensers.
- Coil maintenance. Cleaner.
- Dairy cooling. Milk rooms.
How to choose and install
- Size the evaporator to the room load.
- Match condenser to the compressor heat rejection.
- Keep coils clean.
- Place condensers in shade with free airflow.
Why choose Sparks Plumbing Experts
- Gases, oils and parts togetherRefrigerants, compressor oils, copper pipe, driers and tools come from one counter, so a repair needs one trip.
- Brands technicians knowOur range includes names such as Danfoss, Maxron, Suniso and Emkarate.
- Compatibility checksWe point out refrigerant, oil and voltage compatibility before you buy, which helps avoid costly mistakes.
- Tools for the whole jobGauges, flaring kits, brazing torches and gas are stocked alongside the parts they install.
- Visit or collect in NairobiOur store is at KCB Building, Enterprise Road, in the Industrial Area, so you can see parts before you buy or collect your order.
- Quotes your wayAsk for prices by phone, WhatsApp, email or the online quote form, whichever suits you on site.
- Over 1,600 products in one placeOur catalogue covers 55 categories, so one supplier can handle most of your parts list.
- Help choosing the right partSend a nameplate photo, a drawing or the old part, and we help you match size and specification.
- Single items or project quantitiesWe price a single replacement part just as readily as a full site order.
- Supply across East AfricaWe serve customers across Kenya, and we also supply buyers in Uganda and Tanzania.
Related products and accessories
Browse more: Evaporators · Condensers · Compressors · AC and Refrigeration Tools.
Ordering from Sparks Plumbing Experts
We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. You can collect from our store at KCB Building, Enterprise Road, Nairobi, or ask us about delivery to your site. Send your quantities and specifications, and we will reply with prices and availability.
Request a Quote WhatsApp 0726 086 895
Frequently asked questions
What details do you need to quote refrigeration coils?
Tell us the model, refrigerant and quantity. A photo of the old part, a nameplate or a drawing also helps. Then call or WhatsApp 0726 086 895, or use the quote form on this page.
Do you deliver refrigeration coils outside Nairobi?
Yes. We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. Delivery or courier arrangements are agreed when you confirm the order.
How much does a refrigeration coil cost in Kenya?
The price depends on the item, size or model and the quantity. Therefore, send your list with a quote request and we will reply with current figures.
Which evaporator size do I need?
It depends on the room load. Ask us with room size and temperature.
Do the evaporators have defrost heaters?
Confirm with the quote.
What refrigerant do they suit?
Confirm with the data sheet.
How often should coils be cleaned?
Regularly, more often in dusty areas.
Do you supply condensing units?
Ask us; compressors and condensers are listed.
People also search for
dd evaporator model meaning
Usually capacity in kW and coil area in m2; confirm with the data sheet.
fnf condenser
An air-cooled condenser series.
evaporator sizing
Based on room load and temperature difference.
cleaning condenser coils
Use coil cleaner and rinse.
evaporator defrost types
Electric, hot gas or off-cycle.
Refrigeration coils price in Kenya
Prices change with size, model and quantity. Request a quote from Sparks Plumbing Experts for current figures.
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