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JB/T 7743-2011 PDF English

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JB/T 7743-2011: Vortex pump
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JB/T 7743: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
JB/T 7743-2011English369 Add to Cart 3 days [Need to translate] Vortex pump
JB/T 7743-1995English639 Add to Cart 5 days [Need to translate] (Vortex pump)

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Basic data

Standard ID JB/T 7743-2011 (JB/T7743-2011)
Description (Translated English) Vortex pump
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J71
Classification of International Standard 23.080
Word Count Estimation 14,164
Date of Issue 2011-08-15
Date of Implementation 2011-11-01
Older Standard (superseded by this standard) JB/T 7743-1995
Quoted Standard GB/T 2828.1; GB/T 3216-2005; GB/T 3217; GB/T 4180; GB/T 4879-1999; GB/T 5656-2008; GB/T 6391; GB/T 9124; GB/T 9239.1 -2006; GB/T 13306; GB/T 13384; GB/T 13560; JB/T 4297; JB/T 6880.1; JB/T 6880.2; JB/T 7757.2; JB/T 8097-1999; JB/T 8098 - 1999; JB/T 8726
Regulation (derived from) Ministry of Industry and Information Technology Bulletin No. 24 of 2011
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the vortex pump (hereinafter referred to as the pump) the type, model, basic parameters, rotation direction, technical requirements, tests and test methods, inspection rules, marking, manual, packaging, transportation and storage. This standard applies to conveying solid particles, kinematic viscosity of less than 37. 4mm2/s mechanical seal pumps and liquid transport flammable, explosive, volatile, toxic, corrosive and expensive liquid magnetic drive pumps. Transmission fluid temperature: mechanical seal pump is -20��C ~ 120��C, magnetic drive pump is -20��C ~ 250��C.

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