T/CGMA 0206-2024 Active Group standards

T/CGMA 0206-2024 High-speed motor direct-drive centrifugal vacuum machine

Publish Date: 2024-03-01 Implement Date: 2024-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CGMA 0206-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Compressors and pneumatic machinery

Publish Date: 2024-03-01

Implement Date: 2024-05-01

Scope

Scope: This document specifies the technical requirements, test methods, inspection rules, marking, labeling, accompanying documents, packaging, transportation, and storage for high-speed motor-driven centrifugal vacuum pumps (hereinafter referred to as "high-speed centrifugal vacuum pumps"). This document applies to high-speed permanent magnet synchronous motors with a rotational speed greater than 3000 r/min, directly driven by a single or dual head, capable of generating one or two levels of vacuum. This document applies to high-speed motor-driven centrifugal vacuum pumps with an outlet pressure of atmospheric or positive pressure, an inlet pressure of negative pressure, a pressure ratio of 1.3≤P/Q≤6.5, and a conveying medium of dry air or saturated humid air containing liquid water, as well as other non-corrosive, non-flammable, and non-explosive gases, with a dust content of ≤10 mg/m3 and water droplet diameters of <10 μm. Main technical content: This document specifies the technical requirements, test methods, inspection rules, marking, labeling, accompanying documents, packaging, transportation, and storage for high-speed motor-driven centrifugal vacuum pumps (hereinafter referred to as "high-speed centrifugal vacuum pumps"). This document applies to high-speed permanent magnet synchronous motors with a rotational speed greater than 3000 r/min, directly driven by a single or dual head, capable of generating one or two levels of vacuum. This document applies to high-speed motor-driven centrifugal vacuum pumps with an outlet pressure of atmospheric or positive pressure, an inlet pressure of negative pressure, a pressure ratio of 1.3≤P/Q≤6.5, and a conveying medium of dry air or saturated humid air containing liquid water, as well as other non-corrosive, non-flammable, and non-explosive gases, with a dust content of ≤10 mg/m3 and water droplet diameters of <10 μm.