GB/T 3215-1982
Replaced
T/ZZB 2572-2021
Active
Group standards
T/ZZB 2572-2021 Motor-driven diaphragm reciprocating pump
T/ZZB 2572-2021 Motor-driven diaphragm reciprocating pump
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2572-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
pump
ICS Name:
pump
Publish Date:
2021-09-15
Implement Date:
2021-10-15
Scope
Main technical content: This document specifies the information confirmation, type and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of motorized diaphragm reciprocating pumps. This document is applicable to motorized diaphragm reciprocating pumps (hereinafter referred to as "pumps") that transport media such as clean water, oily wastewater, emulsions, crude oil and petroleum products, kerosene products, and chemical liquids, with a rated discharge pressure of up to 31.5 MPa, a flow rate of up to 200 m3/h, a transport medium temperature of -20 ℃ to 165 ℃, and a kinematic viscosity of no more than 3,000 mm2/s. This document is not applicable to mechanical diaphragm reciprocating pumps.
Development Information
Related Standards
GB/T 5660-1985
Replaced
GB/T 5660-1985 End-suction centrifugal pumps—Baseplate and installation dimensions
GB/T 5661-1985
Replaced
GB/T 5661-1985 End-suction centrifugal pumps—Dimensions of cavities for mechanical seals and for soft packing
GB/T 5662-1985
Replaced
GB/T 5662-1985 End-suction centrifugalpumps (rating 16 bar)—Designation, nominal duty point and dimensions
GB/T 6490.1-1986
Replaced
GB/T 6490.1-1986 Terms and definitions of water-turbine pumps
GB/T 6490.2-1986
Replaced