Din 24960 standard pdf

Jul 20, 2019 high technology custom mechanical seal for en 12756 din 24960 standard pumps. Over years of experience, in 1984 sealproof engineering has indigenously developed chemical process corrosion resistant pumps in wide range of application. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. Rugged and reliable unbalanced seal conforming to din 24960. May 02, 2020 din 24960 pdf find the most uptodate version of din at engineering din. Replaceable wear ring to assure optimum efficiency. Din 24960 mechanical seals types, dimensions, seal arrangements, designation and material code. Depending on the requirements of the application, various types of mechanical seals are available that conform to din 24960. Mechanical seal technology and selection eagleburgmann. Jun 14, 2019 high technology custom mechanical seal for en 12756 din 24960 standard pumps. Din 24960 counter face thickness g6 counter face thickness g60 m320022 22 21,5 33 37 8,5 7,5 m320025 25 26,5 36 40 8,5 7,5 m320028 28 26,5 40 43 8,5 7,5 m320032 32 28,5 46 48 8,5 7,5 m320038 38 32,2 53 56 10 9 m32n69 seal with dependent rotation with graphite silicon rings and viton gasket suitable to be mounted on pump ksb g6. Forthe purposes of this standard, mechanical seals are sealing devices which serve to. Balanced mechanical seal according to en 12756 ex din 24960 and iso 3069, which can.

Din 24960 pdf find the most uptodate version of din at engineering din. Api standard defines as flashing all hydrocarbons that have a vapour pressure higher that 1 barg and for these fluids a double or tandem balanced seal has to be provided. Type 7d as above type din but with a machined, rather than pressed seal head retainer. Din 2632, pnio 285 22 340 22 c 4 6 4 6 6 6 e 23 25 23 25 24 24 24 25 24 25 32 40 50 65 80 100 125. The author is a distinguished hydraulic expert who has traveled widely and lectured in many countries on hydraulic ma china gasket oil seal china mechanical seal pump oil seal china insulation seal. European standard en 12756 dimensions according to en 12756 european standard en 12756 defines the principal dimensions for the installation of single and multiple mechanical shaft seals into pump housings. Standard seals are available with various qualities. Rubber bellows mechanical seal according din 24960. Din 24960 mechanical seals types, dimensions, seal. Din standards are the results of work at national, european andor international level. Depac also offers these mechanical seals in larger sizes than the standard sizes indicated in the standard.

The new standard for reliability springs isolated from fluid supplied with din 24960 stationary will not fret shaft or sleeve easy to install, easy to remove fits din 24960 l 1k dimension hydraulically balanced iso 9001 certified high quality in an economical seal fits extra small seal chambers. Secure pdf files include digital rights management drm software. The standard also describes the shaft seal designation and material codes to be used. The surest way of conveying, mixing, transferring and propelling without leakage and without maintenance. Din 24960 c or ansi big bore standard, but can also. Jul 24, 2019 din 24960 pdf jul 24, 2019 admin automotive find the most uptodate version of din at engineering din. Standard supplied ie2ie3 threephase surface motors. Jun 23, 2019 din 24960 pdf find the most uptodate version of din at engineering din. Din 28105 chemical equipment process equipment and vessels with two domed ends definitions, nominal capacity, nominal diameters, main dimensions. Centrifugal pumps din 24255 series an engineered solutions for all your pumping needs. Din 2632, pnio 285 22 340 22 c 4 6 4 6 6 6 e 23 25 23 25 24 24 24 25 24 25 32. High technology custom mechanical seal for en din standard pumps.

Din 24960 11k, without sealing liquid standard, but flushing connection available. It has been developed for applications in the chemical and petrochemical industries. The pump has a wide range of shaft sealing options, varying from gland packing to balanced aircooled mechanical seal. Din 24960 single seal designation n standard type with l k short type with l 1k c type c u no shaft step b with shaft step c 0 finned stationary seat 0 no torsion lock, without antirotation pin 1 with torsion lock, with antirotation pin 2 for type c materials see inside end cover of manual for the material code. Standard tefc iec b35 motor driven, single phase up to 2. Preferred materials 3 din 24960, june 1980 1 en 12756, dec. Heavy duty casing is designed for 16bar operating pressure, suction with inlet vane to reduce the npsh. The pump has a wide range of shaft sealing options, varying from gland packing to balanced cartridge double seal. Options include magnetic couplings, radial seal rings and. All of these standards were primarily pump standards and any seal references were directed at how mechanical seals would interact with the referenced pumps. Unbalanced mechanical seals independent of the shaft rotating.

High technology custom mechanical seal for en 12756 din 24960 standard pumps. Din 24960 seals mechanical seal manufacturers seals leak. Din 24960 counter face thickness g6 counter face thickness g60 m320022 22 21,5 33 37 8,5 7,5 m320025 25 26,5 36 40 8,5 7,5 m320028 28 26,5 40 43 8,5 7,5 m320032 32 28,5 46 48 8,5 7,5 m320038 38 32,2 53 56 10 9 m32n69 seal with dependent rotation with graphite silicon rings and viton gasket suitable to be mounted on pump ksb g6 din 24960. Standard options motor nema ctctsc frame, tefc or odp enclosure 2pole, 60 hz, 3500 rpm. Once accepted, the standards project is carried out according to set rules of procedure by the relevant din standards committee, the relevant technical committee of the european standards organization cen cenelec for electrotechnical standards or the. Back pullout design allows for fast and easy maintenance. Options include magnetic couplings, radial seal rings and mechanical seals with fluid quench type. Din 24960 june 1, 1992 mechanical seals types, dimensions, seal arrangements, designation and material code a description is not available for this item. Seal proof pumps are specially engineered and designed to exceed the requirement of all industry. While some mechanical seal standard existed, they were generally buried in other standards such as din 24960, ansi b73 and api 610. Before the gland is fixed, push the compensation ring for axial compression, release the compensation ring can automatically bounce back without jamming phenomenon, dinn then tighten the gland bolts.

The standard also describes the shaft seal designation and material codes to. Api standard defines as flashing all hydrocarbons that have a vapour pressure higher. Stared columns values do not meet the din 24960 standard. Mechanical seals according to din 24960 standard type gland packing back pull out principle the combinorm is a centrifugal pump according to din 24255. Din 24960 seals mechanical seal manufacturers seals. C balanced mechanical seal according to en 12756 ex din 24960 and iso 3069, which can be replaced without removing the motor from the pump seal housing chamber designed to prevent the accumulation of air in the critical area next to the mechanical seal. Their compact design permits their use in all types of centrifugal pumps. Din en 12756 200103 mechanical seals principal dimensions, designation and material codes. En 12756 din 24960 single and double cartridge seals standard type gland packing back pull out principle the combinorm is a centrifugal pump according to en 733 din 24255. All parts coming in contact with liquid made of stainless steel for high efficiency. Single acting, independent of direction of rotation. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Most backordered items can be rushed in from the publisher in as.