PLJL-2B Two-station Seal Leakage Tester For Spin-on Filter

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General Description
The machine is suitable for circular filter shell double color or monochrome printing and drying.


Production capability
Test air pressure
Size of the threaded filter Matching all size
Power supply
Motor power 0.55KW
M/C weight 450kg
M/C size 1270×660×1660(L×W×H)

1. It is mechanical-electrical-pneumatic integration, with structure compact and facile to be operated, which can automatically perform a duty cycle because of its high automatic degree.
2. Can inspect two pieces of filters at the same time to improve the efficiency.
3. The threaded connections and the sealing rings for the test stand can be changed for the different types of the spin-on filter in order to inspect the sealing performance for the different types of the oil and fuel filters. The threaded connection will be easy and quick to be changed.
4. Control the testing duration through adjusting the time relay to obtain high productive efficiency.
5. Adjust air pressure and upper or lower stroke when needed, which make the test direct viewing and accurate.
6. Adopting the water pressure testing way, to avoid the main machine goes into the eater. So all the parts won't be rusty and long life using.

It is technically used for inspecting the sealing performance of the spin-on filter.

Our Service

Our leiman filter solution group is controlling shareholder for Pulan filter machine factory, we are invest for one stop filter service together. We are the exclusive export company for Pulan filter machine factory. We only provide exclusive lifetime (7*24h) service to customers who purchase from our company.



Factory Tour


What are your prices?

Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

Do you have a minimum order quantity?

Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website

Can you supply the relevant documentation?

Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

What is the average lead time?

For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

What kinds of payment methods do you accept?

You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.

What is the product warranty?

We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction

Do you guarantee safe and secure delivery of products?

Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.

How about the shipping fees?

The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.


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