YG-type vertical pipe pump with energy efficient, low noise, reliable performance, etc., since the pump has so many advantages, then when used, YG vertical pipe pump What are the working conditions limit With this question, the following is about YG vertical pipe pump working conditions introduced. YG vertical pipe pump working conditions 1. Inhalation pressure ≤ 1.0MPa, or the maximum working pressure pump system ≤ 1.6MPa, suction inlet pressure + pump head ≤ 1.6MPa, pump static pressure test pressure ≤ 2.5MPa. Pump system operating pressure greater than 1.6MPa should be made at the time of purchase separately to the manufacturer, in order to manufacture pump overcurrent part and the coupling part of the cast steel material. 2. Ambient temperature 3. The volumetric content of solid particles in the conveying medium does not exceed 0.1 per unit volume. In addition, if the medium transported by the YG vertical pipe pump has fine particles, a wear-resistant mechanical seal should be used. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)
Manhole cover, used to cover the road or deep in the house to prevent people or objects from falling. According to the material can be divided into metal covers, high-strength fiber cement concrete covers, resin covers and so on. Has round type,square type or as demand. Can be used for garden, sidewalks, roads, docks, alleys and so on.
Product Information:
Name: Manhole cover & Grating
Material: Ductile iron GGG50/7, Gray Iron
Standard: EN124/1433/1563
Class: A15,B125,C250,D400,E600,F900
Shape: Round, Square, Rectangle, Triangle and other shape as demand
Size: From 300(300X300) to(1000) 1000*1000 or custom size
Paint: Bituminous black
Advantage: Longevity corrosion resistance, Excellent anti-pressure
Molding: Depends on the design
Process: Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection
Application:motor vehicle Road, municipal administration, living quarters communications, electricity and water supply works
Manhole Covers
Manhole Covers,Cast Iron Manhole Cover,Ductile Manhole Cover,Ductile Iron Manhole Cover
HEBEI ZIFENG NEW ENERGY TECHNOLOGY CO.,LTD. , https://www.zifengpipeline.com