1 Scope
This standard specifies information confirmation, requirements, test and inspection, Delivery preparation, marking, packaging and storage of metering pump (hereinafter referred to as "pump").
This standard is applicable to liquid plunger metering pumps and diaphragm metering pumps with delivery temperature of -30℃~ 150℃ and viscosity of 0.3 mm2/s~ 2000 mm2/s. This standard is not applicable to plunger metering pumps delivering liquid containing solid particles.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigendum) or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this Standard are encouraged to study whether the latest editions of these documents apply. For undated reference, the latest edition of the normative documents referred to applies.
GB/T 197 General Purpose Metric Screw Threads-Tolerances (GB/T 197-2003, ISO 965-1: 1998, MOD)
GB 1922 Petroleum Solvents for Paints and Cleaning
GB 2536 Transformer Oil (GB 2536-1990, neq IEC 296: 1982)
GB/T 6003.1 Test Sieves of Metal Wire Cloth (GB/T 6003.1-1997, eqv ISO 3301-1: 1990)
GB/T 7784 Test Methods for Power Reciprocating Pumps
GB/T 7785 Classification and Vocabulary for Reciprocating Pump
GB/T 9069 Determination of Sound Power Level for Noise Emitted by Reciprocating Pump - Engineering Method
GB/T 9234 Power Reciprocating Pump
GB/T 9877.1 Rotary Shaft Lip Seals-Design Criteria for Standard Applications-Part 1: Rubber Covered Rotary Shaft Lip Seals
GB/T 11118.1 Hydraulic Fluids of Mineral Oil Type and Synthetic Hydrocarbon Type
GB/T 13306 Plates
GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product
SH/T 0094 Oil for Worm Gear and Worm
3 Terms and Definitions
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Information Confirmation
5 Requirements
6 Test and Inspection
7 Delivery Preparation
8 Marking, Packaging and Storage
Appendix A (Informative) Data Sheet of Metering Pump
Appendix B (Informative) Types and Basic Parameters
Appendix C (Informative) Schematic Diagram of the Pump's Cavitation Test Device
Appendix D (Informative) Test Record of Metering Pump Product
