PET Bottles

Wraith Engineering personnel have worked in the PET bottle manufacturing industry for over 50 years

Wraith Engineering is a trusted and valuable source of supply for PET bottle blowing compressor spares worldwide.


The quality of parts and individual attention given to each customer ensures a smooth transaction, whether the requirement is big or small. We pride ourselves on providing a friendly, personal service, tailored to each customer's individual requirements.

Take a look at our online brochure here

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A new Gardner Denver Belliss & Morcom pump

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We have now completed successful testing of our new oil pumps and Wraith (trading as Infinity Compressor Pumps Ltd) are now manufacturing these for the Belliss & Morcom range of compressors.  We supply direct replacements for the oil pumps on PSB017-011, PSB017-007 and PSB017-003.   A special coupling arrangement vastly reduces the transmission of vibrations from the crankshaft, thereby greatly extending the operational life of the pumps - which are predicted to last at least 10 years and should last for 35 years.  They are supplied with a tool for fitting the new drive dog, oil filter and instructions.  These pumps also negate the requirement for the Vokes filter housing, which can be very expensive to replace.

Please email us for a quotation.

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A new Wraith pump

As an independent company, our pricing structure is competitive within the international market. Our independence also allows us to be flexible with our pricing.


Whether you are simply seeking an alternative source of supply or require a supplier with the expertise to handle a transaction, including arranging customs paperwork and delivery to your door or airport, our experience in the exportation of goods means that, whatever your requirements, they will be undertaken as quickly and efficiently as possible.


Specialising in parts for Belliss & Morcom and Hamworthy PET compressors, Wraith Engineering are pleased to provide quotations for comparison with your current supplier, with no obligation.

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