RAVENOL Calibration Fluid is a test fluid for the calibration of diesel injection pumps and as a corrosion preventive oil for the internal preservation of fuel systems. It is a low viscosity mineral oil prepared from solvent refined base stocks fortified with proprietary additives to produce a reference fluid for diesel injection testing equipment. It is suitable for all hand operated and power driven pump test stands and nozzle testing apparatus and is recommended for all pump efficiency tests and procedures including delivery volume output, pump element variation tests, nozzle pressure, output, and spray pattern tests.
Calibration fluids are simulated fuels that have the physical properties designed specifically to replicate diesel fuel. They are specially designed and formulated to meet the tight specifications demanded when calibrating, flowing and flushing fuel pumps and injectors. Smooth in texture, with high anti corrosion properties, our calibration fluid is ideally suited for use in nozzle testing systems and all types of hand operated and powered pump test stands and is an essential component in order to render accurate and consistent results in diesel injection test equipment. It is also extremely useful as a corrosion prevention oil for the internal preservation of fuel systems.
Specifications
ISO 4113, SAE J 967D
Recommended
- MB 133.0
- Bosch VS 15665-OL-CV
Characteristics
RAVENOL Calibration Fluid offers:
- Excellent wear protection
- Excellent corrosion protect
- Low tendency to foam
Characteristics | Unit | Data | Audit |
Density at 20°C | kg/m³ | 823 | EN ISO 12185 |
Colour | | light brown | visual |
Viscosity at 40°C | mm²/s | 2,53 | DIN 51 562 |
Pourpoint | °C | -39 | DIN ISO 3016 |
Flash point (COC) | °C | 120 | DIN ISO 2592 |
TBN base number | mg KOH/g | 0,1 | ASTM D2896 |
All indicated data are approximate values and are subject to commercial fluctuations.

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We currently ship out Monday - Friday (apart from Bank Holidays) and orders received before 11.00am on those days will normally be sent straight out. Orders received after 11.00am and on Weekends / Bank Holidays will leave the next working day.
Due to the increased documentation created by BREXIT we are currently unable to ship out orders to Mainland Europe or the Republic of Ireland.
Click & Collect:
We now offer the possibility of collecting your order from our warehouse in Welshpool, Powys - the "Gateway to Wales". Please chose this option in your basket. Collection is by appointment ONLY, we do not have a retail outlet. The order confirmation will give you a contact telephone number where you can arrange your collection.
Delivery charges to Mainland UK:
For deliveries within Mainland UK we have an Express delivery (1-2 working days on orders received before 9.00am) for £6.95. You will receive an e-mail with tracking details once the order has ben shipped.
Mainland UK Express delivery does not include the Highlands and Islands of Scotland (as defined by DHL), Northern Ireland, Isle of Man and Isles of Scilly - in case of uncertainty please just type your postcode into the box provided in the Shopping Basket.
Economy delivery via Royal Mail:
Due to insufficient staffing and resultant long delays at our local post office we no longer find it economical to offer this service and apologise for any inconvenience this may cause.
Highlands of Scotland:
We offer an Express 2-3 working day service to most areas for orders received before 10 a.m. Monday - Friday. Please choose the option "Scottish Highlands - DHL" or "Northern Ireland" in the Shopping Basket and the carriage charge based on the size of your order will be shown.
Isle of Man, Scottish Islands:
We offer an Express 2-3 working day service to most areas for orders received before 10 a.m. Monday - Friday. Please choose the option "Isle of Man - DHL" in the Shopping Basket and the carriage charge based on the size of your order will be shown.
Isles of Scilly, Isle of White:
We offer an Express 2-3 working day service for most areas on orders. Please select "Isles of Scilly" or "Isle of White" in the Shopping Basket and the carriage charge and the carriage charge based on the size of your order will be shown.
Northern Ireland:
Brexit is making life almost impossible and now DHL Parcels are insisting we register for extra customs clearance documentation which we are just not geared up for. Unfortunately this means we currently cannot supply our friends in Northern Ireland.
Channel Islands:
We are now able to ship directly to Guernsey and Jersey via DHL. Please select "Guernsey" or "Jersey" in the Shopping Basket and the carriage charge based on the size of your order will be shown. Note that once you select your choice of country in the basket the items will be zero rated for VAT purposes.
General:
Please include your mobile phone number when checking out so that you automatically receive an SMS from DHL Parcels UK confirming that the goods have been collected from our warehouse and informing you of the expected delivery date and one-hour slot. All deliveries sent with DHL Parcels are supplied on a signature required service. If you have asked for the parcel to left in a safe place, we will convey this instruction to the courier but cannot guarantee this will be done as the service is a POD service and items left without signature are at the discretion of the driver. Please note that DHL Parcels may use sub-contract transport companies - we cannot therefor guarantee that specific instructions, especially requests for the driver to call beforehand, will be carried out. Please bear in mind that these drivers often have a hundred or more deliveries to make in one day!
NB. We cannot be held responsible for delays in delivery caused by the Courier.
If the customer requests delivery to be left in a 'safe place' we cannot be held responsible for loss.
Carriage / Packing charges are subsidised and do not even cover our own net costs - we do not make a profit on carriage! If you have any queries regarding our carriage charges or delivery to an address, please contact us. Please be aware weights shown on products are approximate and shown only as a guide to the total weight of your order.