Compatible spare parts

Request a mechanical seal for Vakumix & NETZSCH Vakumix

Do you need a mechanical seal for your Vakumix or NETZSCH Vakumix homogeniser? Tell us your plant and size – we check the fit and send you a quotation with price and delivery date.

Compatible – not an original part: This mechanical seal is a bought-in part from specialised seal manufacturers and fits homogenisers from NETZSCH Vakumix and Vakumix. It is not an original part and this is not an offer from NETZSCH or Vakumix.

How to find the right size

  1. 1Read the type plateManufacturer, type and year of manufacture are on the type plate of the homogenising mixer or in the plant documentation.
  2. 2Determine the sizeThe size follows from the batch size of the plant (see table). The decisive factor is the shaft diameter of the homogeniser.
  3. 3Not sure? Send a photoUpload a photo of the type plate or the removed seal below – we check the fit for you.
Homogeniser size Shaft Ø Batch size of the plant Net price
Size 0 on request laboratory plants with 2, 5 and 10 litres EUR 7,455.26
Size 1 20 mm approx. 15 to 100 litres EUR 2,001.72
Size 2 24 mm approx. 125 to 500 litres EUR 2,574.10
Size 3 30 mm approx. 600 to 1,500 litres EUR 3,039.70
Size 3 with reinforced drive 35 mm approx. 600 to 1,500 litres EUR 3,322.10
Size 4 45 mm approx. 2,000 to 7,000 litres EUR 4,079.93
Special size 25 mm – on request

Delivery time approx. 1 week within Germany, the EU and the rest of Europe, approx. 2 weeks worldwide (dispatch after 3–7 working days). No deliveries to sanctioned countries and regions, including Russia, Cuba, Iran, North Korea, Syria, Venezuela, Crimea, Sevastopol, Donetsk and Luhansk. Customers outside Germany pay the net price (VAT-exempt intra-community supply with a valid VAT ID, or VAT-exempt export delivery). For deliveries outside the EU, customs duties, customs clearance and any commissions are charged additionally. Sales exclusively to business customers.

Send an enquiry

Mandatory fields are marked. Prefer to talk? Call us on +49 4203 789492 or write to info@s-vt.net.

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    All trademarks and product names mentioned, in particular Vakumix, NETZSCH, LambdaVita, KappaVita and GammaVita, are the property of their respective owners and are used solely to identify the products offered. This is not an offer from the manufacturer. SEEFRIED Verfahrenstechnik is an independent supplier and is not affiliated with these manufacturers; the mechanical seals offered are compatible spare parts, not original parts.