Precisionunder pressure.
Mechanical shaft seals and chemical process pumps, manufactured in Mumbai since 1984.
The lineholds.
Fluid on one side, atmosphere on the other, and a film microns thick between two lapped faces. Raise the duty and it only pushes harder.
Eight parts.One job.
A drive collar, a spring, two faces and their secondary seals — every one of them there to keep the film intact as the faces wear.
Every mediumbehaves differently.
Thin and aggressive, viscous and laden, sterile, cold. The duty decides the faces, the elastomers and the metallurgy.
Builtto perform.
Four decades of seals and pumps for the chemical, pharmaceutical, paper and shipping industries.
A pump is onlyas good as thegap it closes.
Indigenously developed mechanical shaft seals and chemical process pumps across a wide range of applications.
High precision and critical duty pumps for chemical process industries, built under the supervision of experienced engineers.
26 types.
Pusher Seals
Single-acting, unbalanced, inside-mounted seal for water, chemical and sewage pump duties.
Cartridge Double Acting
Back-to-back double cartridge seal on pressurised barrier fluid, for chemicals and their vapours.
Centrifugal Pumps
Horizontal single-stage end-suction pump to 1100 m³/hr, to DIN 24256 / ISO 2858 and API 610.
The last millimetre.
Two rings, lapped flat to within a fraction of a wavelength of light, separated by a film of fluid microns thick. That film is the whole argument.
Take a seal apart“SEALPROOF has been supplying us chemical process Pumps in various critical applications for years. We have over 50 Nos. process pumps installed in demanding applications like chemicals services from INDIA and performance has been found quite satisfactory. We are sure to have benefit with SEALPROOF design products in extended range as well both technically and commercially. We look forward to their growth ensuring advantages to our process Industries.”
“SEALPROOF manufactures our mechanical seals; services and repairs all our process pumps, reactors and agitators mechanical seals. Changing over to their mechanical seals gave us an improved service life and the ability to be repaired in the future.”
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Established in 1984 in Malad (West), and manufacturing mechanical shaft seals and chemical process pumps from the same city since.
About the worksTell us the duty.
Media, temperature, pressure, shaft size and speed. From those five figures our engineers can specify the seal or pump for your equipment.