The manual is somewhere
In a cabinet, on an old laptop or in a language nobody reads. Never at hand when you need it.
Free RSPL service
Upload the manual of your homogeniser – any brand. Our engineers turn it into a Recommended Spare Parts List (RSPL) for your exact machine, ready to order in the BISC portal.
Upload your manual How it works
Sound familiar?
Most downtime is not caused by the repair itself, but by the search for the right part.
In a cabinet, on an old laptop or in a language nobody reads. Never at hand when you need it.
A photo of a worn seal, a guess at the size, and hoping the right part arrives.
OEM numbers have changed or no longer exist. Every request starts from scratch.
Every hour your homogeniser stands still, your production line stands still too.
What you get
Your manual is worth more than you think. We turn it into a tool that saves you time with every order.
A Recommended Spare Parts List for your exact machine and execution: every wear part, with quantities.
We match the numbers in your manual to BOS article numbers. Old and new codes are never confused again.
We mark the critical parts to keep on the shelf, so a worn seal never stops your line.
We link your machine and your RSPL to your account in the BISC portal. From then on you order in a few clicks.
We already know your machine. Your next request is answered faster, without searching for serial numbers.
Lost the paper copy or the PDF? Just ask – we keep the documentation of your machine.
| Part | OEM no. | BOS no. | Qty | Advice |
|---|---|---|---|---|
| Plunger seal kit | 2 | Keep in stock | ||
| Pump valve seat | 6 | Keep in stock | ||
| Pump valve | 6 | Wear part | ||
| Homogenising valve seat | 1 | Keep in stock | ||
| Impact ring | 1 | Wear part | ||
| O-ring set | 1 | Wear part |
Example. Your RSPL is made for your own machine.
Your RSPL
A clear list for your machine: what to replace, how many, and which parts to keep in stock. No more searching in thick manuals.

Then order via BISC
Your RSPL goes straight into the BISC portal. You see the parts of your own machine, add them to your request and send it – any time, from anywhere.
How it works
Fill in your machine details and upload the manual. It takes two minutes.
Our engineers go through the parts drawings and match every part to the BOS article number.
You receive your RSPL by email and get access to the BISC portal to order directly.
Upload your manual
Fill in your machine and upload the manual. We send your RSPL to the email address you give us.
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FAQ
Yes. The RSPL is free and without obligation. We do it because customers who know their parts can order faster – and that is good for both of us.
We use it only to build your RSPL and to support your machine. We do not share it with third parties.
Use both upload fields (100 MB each), or paste a download link from WeTransfer, Google Drive, Dropbox or OneDrive in the form.
Probably. Upload a photo of the nameplate and fill in the serial number. With 75 years of experience with Gaulin, Rannie, APV and BOS machines, we can often find the right documentation.
Homogenisers and high-pressure pumps from BOS, Gaulin, Rannie, APV and SPX FLOW. Other brands on request.
Send the form once for each machine. That way every machine gets its own RSPL.
Upload it today and order your next parts without searching.