HG/T 2478-1993 English PDF

US$199.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
HG/T 2478-1993: Technical Specification for Mechanical Sealing of Glass-Lined Pumps
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HG/T 2478-1993	199	Add to Cart	2 days	Technical Specification for Mechanical Sealing of Glass-Lined Pumps	Obsolete

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Basic data

Standard ID: HG/T 2478-1993 (HG/T2478-1993)
Description (Translated English): Technical Specification for Mechanical Sealing of Glass-Lined Pumps
Sector / Industry: Chemical Industry Standard (Recommended)
Classification of Chinese Standard: G94
Classification of International Standard: 71.12
Word Count Estimation: 4,474
Date of Issue: 6/30/1993
Date of Implementation: 1/1/1994
Quoted Standard: GB 1184; GB 1239.2; GB 2828; JB 4236; ZBJ 22004
Summary: This standard specifies the glass-lined pump mechanical seal design, manufacture, use, testing, marking and installation requirements. This standard applies to the working pressure seal chamber 0 ~ 0. 3MPa, working temperature 0 ~ 70 ��, the shaft speed is less than 3000 r/min, for 30 ~ 80 mm shaft diameter glass-lined pump mechanical seal (hereinafter referred to as machine Phi Seal).

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