NDLI: Diaphragms for pneumatic pumps

Content Provider	Springer Nature Link
Author	Kurteev, V. A
Copyright Year	2011
Abstract	Pneumatic diaphragm pumps are used widely in the national economy. A “weak” component of such pumps is the diaphragm, upon which depends the duration of continuous operation of the pump. The service life of the diaphragm depends on the design and materials of the diaphragm, temperature, and corrosiveness of the pumped medium. In this article, the designs and materials of the diaphragms are examined, calculating formulas are given for assessing the level of deformations of the diaphragm, and the level of allowable deformation is analyzed. The results of experimental development of single-layer and multi-layer designs of diaphragms made from polyurethane and rubber reinforced with high-strength fabrics for pumps with delivery capacities ranging from 0.5 to 40 m3/h are analyzed.
Starting Page	550
Ending Page	556
Page Count	7
File Format	PDF
ISSN	00092355
Journal	Chemical and Petroleum Engineering
Volume Number	47
Issue Number	7-8
e-ISSN	15738329
Language	English
Publisher	Springer US
Publisher Date	2011-12-03
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Mineral Resources Industrial Chemistry/Chemical Engineering Industrial Pollution Prevention Geotechnical Engineering & Applied Earth Sciences
Content Type	Text
Resource Type	Article
Subject	Geochemistry and Petrology Fuel Technology Chemical Engineering Energy Engineering and Power Technology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Diaphragms for pneumatic pumps