ZR160 R22 Scroll Compressor

The ZR160 R22 scroll compressor suits large packaged units, chillers and multi-compressor plant. Its model number points to a nominal capacity of about 160,000 BTU/h.

The ZR160 R22 scroll compressor suits large packaged units, chillers and multi-compressor plant. Its model number points to a nominal capacity of about 160,000 BTU/h.

By the usual naming, ZR160 indicates roughly 160,000 BTU/h, or about 13.3 tons of refrigeration, at standard rating conditions. Confirm capacity, voltage code and fittings from the nameplate or data sheet before ordering.

What is a ZR160 R22 scroll compressor?

ZR scroll compressors are hermetic scroll compressors widely used for R22 air conditioning and, on suitable models, R407C. A scroll compressor uses one spiral orbiting inside another to squeeze refrigerant gas, giving smooth, quiet running with few moving parts.

The number in a ZR model, such as ZR72, roughly indicates nominal cooling capacity in thousands of BTU/h. The letters after it show motor and voltage. Therefore, always match the full nameplate code when replacing one.

Further reading

Key terms explained

Scroll compressor
A compressor where one spiral orbits inside a fixed spiral, squeezing gas towards the centre.
TR (ton of refrigeration)
12,000 BTU/h of cooling.
Nameplate suffix
Letters after the model that show motor and voltage, for example three phase codes.
Floodback
Liquid refrigerant returning to the compressor, which can damage it.
Filter drier
A part that removes moisture and dirt from refrigerant.

Features and benefits

  • Smooth, quiet scroll compression.
  • Few moving parts.
  • Wide size range from ZR36 to ZR190.
  • Single and three phase options by model.
  • Good tolerance of liquid compared with piston types.

Technical specifications

Product ZR160 R22 Scroll Compressor
Model ZR160 (confirm full suffix)
Type Hermetic scroll
Refrigerant R22 (and R407C on suitable models)
Nominal capacity (from model number) About 160,000 BTU/h (about 13.3 TR)
Power supply Confirm voltage code and phase 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 a ZR160 R22 scroll compressor

  1. Ducted split AC. Cooling offices, homes and shops.
  2. Packaged rooftop units. Cooling malls and large spaces.
  3. Water chillers. Single and multi-compressor chillers.
  4. Cold rooms. Medium temperature storage on suitable models.
  5. Close control AC. Server and telecom rooms.
  6. Heat pumps. Water and space heating.
  7. Process cooling. Cooling machines and liquids.
  8. Hotels and hospitals. Central AC plant.
  9. Supermarkets. AC and refrigeration plant.
  10. Compressor replacement. Replacing failed units of the same model.
  11. Tandem sets. Paired compressors on larger systems.
  12. Flower and produce stores. Cooling export cold rooms on suitable models.

How to choose and install

  • Read the full model and suffix from the old nameplate.
  • Match the refrigerant: ZR for R22 or R407C, ZP for R410A.
  • Check voltage and phase.
  • Fit a new filter drier and check oil when replacing.
  • Find and fix the cause of the old failure first.

Why choose Sparks Plumbing Experts

  1. Gases, oils and parts togetherRefrigerants, compressor oils, copper pipe, driers and tools come from one counter, so a repair needs one trip.
  2. Brands technicians knowOur range includes names such as Danfoss, Maxron, Suniso and Emkarate.
  3. Compatibility checksWe point out refrigerant, oil and voltage compatibility before you buy, which helps avoid costly mistakes.
  4. Tools for the whole jobGauges, flaring kits, brazing torches and gas are stocked alongside the parts they install.
  5. 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.
  6. Quotes your wayAsk for prices by phone, WhatsApp, email or the online quote form, whichever suits you on site.
  7. Over 1,600 products in one placeOur catalogue covers 55 categories, so one supplier can handle most of your parts list.
  8. Help choosing the right partSend a nameplate photo, a drawing or the old part, and we help you match size and specification.
  9. Single items or project quantitiesWe price a single replacement part just as readily as a full site order.
  10. Supply across East AfricaWe serve customers across Kenya, and we also supply buyers in Uganda and Tanzania.

Related products and accessories

Browse more: Compressors · Refrigeration Gases · Refrigeration Oils · 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 does ZR160 mean?

The number roughly indicates nominal capacity in thousands of BTU/h. The suffix shows motor and voltage, so confirm it from the nameplate.

Where is the ZR160 used?

In large packaged units, chillers and multi-compressor plant.

What details do you need to quote ZR scroll compressors?

Tell us the compressor model number, refrigerant, voltage and phase, or a photo of the old nameplate. 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 ZR scroll compressors 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 ZR scroll compressor cost in Kenya?

The price depends on the model, capacity, refrigerant and voltage. Therefore, send your list with a quote request and we will reply with current figures.

Can a ZR compressor run on R410A?

No. Use a ZP model for R410A.

Why is my scroll compressor noisy?

Often reverse rotation on three phase, or liquid floodback.

Which oil is in a ZR compressor?

It depends on the model and refrigerant. Check the nameplate.

Do I need a new drier?

Yes, always fit a new filter drier when replacing a compressor.

What causes scroll compressor failure?

Electrical faults, low charge, overheating and floodback are common causes.

People also search for

ZR vs ZP compressor

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The model number gives a rough capacity in thousands of BTU/h. Check the data sheet.

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Check supply, contactor, overload and rotation on three phase units.

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Wrong rotation makes scroll compressors noisy and ineffective. Swap two phases.

R22 phase out

R22 is being phased out under the Montreal Protocol, so plan replacements.

ZR scroll compressors price in Kenya

Prices change with size, model and quantity. Request a quote from Sparks Plumbing Experts for current figures.

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