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About Cristina Castelli

PR & Marketing at GemmeCotti srl

How does a mag drive rotary vane pump work?

In a magnetic drive rotary vane pump two pumps design are combined together: the sealless magnetic coupling and the positive displacement system with vanes. With the magnetic coupling the torque is transmitted through contactless magnetic forces from the external magnet which is coupled...
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GemmeCotti year 2014, a year full of novelties

Another year has almost passed and it’s time again to sum up all the novelties and developments that we faced in 2014: January: development of new mag drive centrifugal pump model HCM with casing machined from a solid block. The...
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GemmeCotti at Expoquimia 2014, our fair experience

Last month we exhibited at Expoquimia 2014 in Barcelona, Spain and we had the chance to show our complete pump production including the new mag drive centrifugal pump model HCM PP/PVDF machined from a solid block and the portable mag...
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Video: how to assemble and disassemble metallic mag drive pump series HTM SS316

Here is the new GemmeCotti video tutorial: how to assemble and disassemble mag drive pump HTM SS316. MAIN FEATURES OF MAG DRIVE PUMPS HTM SS316 Mag drive centrifugal pumps model HTM SS316  are seal less pumps suitable to pump hydrocarbons, solvents...
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Video: how to assemble and disassemble mag drive centrifugal pump HTM PP/PVDF

Here is the new GemmeCotti video tutorial: how to assemble and disassemble mag drive centrifugal pump HTM PP/PVDF. Click here or on the image below to watch the video   MAIN FEATURES OF MAG DRIVE PUMPS HTM PP/PVDF Mag drive...
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That’s how you can unload tank trucks and IBC containers

When you have to unload a tank truck or an IBC container you need to use a suitable pump resistant to corrosion that can be easily moved. That’s why we designed a pumping system which is portable and composed of chemical resistant mag...
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Video: GemmeCotti chemical pumps – company presentation

GemmeCotti S.r.l has been producing chemical pumps for acids and dangerous liquids since 1992, when its founders started their own company after considerable experience on chemical pump design and production.                      ...
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5 things to keep in mind when installing a pump

The pump is generally part of a hydraulic system that can include a various number of components such as valves, fittings, filters, expansion joints, instruments, etc. The way the piping is arranged and the position of the components has a...
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How can you install a pump perfectly horizontal?

When installing a chemical pump with motor configuration B3/B5 in a plant it’s really difficult to maintain it perfectly horizontal because of the heavier weight of the pump with respect to the motor and/or the form of the motor flange which doesn’t allow...
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GemmeCotti logo contest awards ceremony

After choosing the winners of GemmeCotti Logo Contest, on Tuesday 18th March we organized a meeting in Turin at Albe Steiner graphic design school to give the deserved prizes to the students. Once there, we had the pleasure to meet...
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