Mechanical seals are vitally important parts to ensure the correct operation of the pump and the absence of leaks in the shaft area. 👉🏽 In Drotec We select the mechanical seal for each piece of equipment taking into account the service that the latter will be performing.

When selecting the mechanical seal, the materials of both tracks and the o-rings are defined in order to meet each need.

The mechanical seal has 2 tracks: One is attached to the shaft and the other is housed in the cover. The tracks are in friction with each other, therefore, it is of utmost importance to give adequate tension to the spring, guaranteeing adequate friction ☑️

During assembly, all the necessary controls are carried out to ensure the correct useful life in service of this part. Then, during the functional test of the pumping equipment, correct operation and the absence of leaks in the shaft area are verified.

We invite you to contact our team of technical advisors for more information and request for quotes:

– Mail
– Telephones: 02229-492344 / 02229-492293 / 02229-492388 / 02229-492570
– Web quote

We are proud to have achieved a new milestone in the history of Drotec. From estes mes, Drotec is representative and official distributor of valves CRANE®, a world leading company in the development and production of valves.

Valves brand CRANE® They are an excellent complement to the lines of equipment that Drotec manufactures, markets and distributes.

Particularly, the line of coated valves XOMOX® is an excellent complement to lines of coated magnetic coupling pumps ANSIMAG y MPumps and for coated hoses, pipes and fittings for fluid distribution CRANE® Resistoflex®, what Drotec distributed since 1995 and 1999 respectively.

These are the brands of CRANE® valves that Drotec will have at your disposal:

We invite you to contact our team of technical advisors for more information and request for quotes:

– Mail
– Telephones: 02229-492344 / 02229-492293 / 02229-492388 / 02229-492570
– Web quote

Since 1994, we are official distributors of magnetically coupled centrifugal pumps ANSIMAG Sealless Magnetic Drive Pumps (Group Sun duvet) without seals or gaskets, completely hermetic free of losses and emissions. Its innovative design allows pumping with great safety and under very heavy service conditions all types of corrosive liquids, among others, sulfuric, hydrochloric, hydrogen sulfide, nitric, phosphoric, chromic and sodium hydroxide acids, sodium hypochlorite, solvents, ferric chloride, hydrogen peroxide, etc.

At Drotec we know that maintaining an optimal stock of equipment and spare parts is a fundamental factor in providing our customers with quality service, and that is why we have a large stock of magnetic coupling equipment and spare parts. In addition, we test all equipment before leaving the plant and we have an official repair service in the plant.

We invite you to contact our team of technical advisors for more information and request for quotes:

– Mail
– Telephones: 02229-492344 / 02229-492293 / 02229-492388 / 02229-492570
– Web quote

We invite you to know our Test bench located in our new plant recently opened in the Berazategui Industrial Park.

This fact allows us to continue developing according to our mission, vision and values focused on the quality of our products and services to our customers.

https://www.drotec.com.ar/#nosotros

The new test bench, of dimensions 6 x 4,5 x 2 m (54 m3), is prepared to test equipment up to 10" and powers up to 100 HP, and it is possible to test horizontal and vertical pumping equipment. All equipment is tested before dispatch.

The tests are carried out according to ISO 9906 standard.

The bank has a Variable frequency drive, or the acronym AFD Danfoss controlled by software and equipment developed to order by Trane and pressure and flow transducers to take data on the different operating points of the equipment and thus plot the curve in real time to file in the records of each team and have all the technical information before a user query.

The test bench includes a calibration tank to ensure accurate flow measurements.