GB/T 44688-2024Liquid pumps and pump units - General safety technical specification (English PDF)

1 Scope

This document specifies the basic safety requirements for liquid pumps and pump units, safety requirements for normal environments and high-risk environments, and safety requirements and measures.

The verification method implemented.

This document applies to rotary power pumps, rotor pumps, reciprocating pumps and other liquid pumps and pump units, except for medical pumps, nuclear power pumps, and ship pumps.

Except for the hydraulic systems of pumps, food pumps, liquid pumps and pump units, other types of pumps and pump units can be implemented for reference.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies.

in this document.

GBZ 2.2 Occupational exposure limits for hazardous factors in the workplace Part 2.Physical factors

GB/T 3215 Centrifugal pumps for petroleum, petrochemical and natural gas industries

GB/T 3836.1 Explosive atmospheres Part 1.General requirements for equipment

GB/T 4026 Basic and safety rules for marking of human-machine interfaces Marking of equipment terminals, conductor terminals and conductors

GB/T 4208 Enclosure protection degree (IP code)

GB/T 4942 Degree of protection of rotating electrical machines as a whole (IP code) Classification

GB/T 5226.1 Electrical safety of machinery Electrical equipment of machinery Part 1.General technical requirements

GB/T 5656 Technical requirements for centrifugal pumps (Class II)

GB/T 5657 Technical requirements for centrifugal pumps (Class III)

GB/T 7021 Terminology of centrifugal pumps

GB/T 7785 Classification and terminology of reciprocating pumps

GB/T 8196 Mechanical safety guards - General requirements for the design and manufacture of fixed and movable guards

GB/T 9069 Engineering method for determination of sound power level of reciprocating pump noise

GB/T 9969 General principles for instructions for use of industrial products

GB 10395.8 Safety technical requirements for agricultural and forestry tractors and machinery Part 8.Irrigation and drainage pumps and pump units

GB/T 12265 Mechanical safety Minimum distance to prevent human body parts from being squeezed

GB/T 13008 Technical requirements for mixed flow pumps and axial flow pumps

GB/T 13364 Mechanical vibration test method for reciprocating pumps

GB/T 15706 General principles for safety design of machinery - Risk assessment and risk reduction

GB/T 16754 Design principles for mechanical safety emergency stop function

GB/T 16907 Technical requirements for centrifugal pumps (Class I)

GB/T 18153 Safety of machinery - Ergonomic data for determining hot surface temperature limits - Accessible surface temperature

GB/T 18268.1 Electromagnetic compatibility requirements for electrical equipment for measurement, control and laboratory use Part 1.General requirements

GB/T 19670 Safety of machinery - Prevention of unexpected start-up

GB/T 19840 Technical requirements for rotary positive displacement pumps

GB/T 23821 Mechanical safety Safety distance to prevent upper and lower limbs from touching dangerous areas

GB/T 25140 Technical requirements for sealless rotary dynamic pumps (Class II)

GB/T 13929 | JB/T 13977 | GB/T 7782 | GB/T 14794 | GB/T 44683 | […]