Cold Galvanizing Flange or cold galvanized flange is the flange surface coated for a thin zinc, it is covered by electro galvanizing works, cold galvanizing also named electro galvanizing for flanges, the cold galvanizing coated thickness on flange was less than hot galvanized, so it is cheaper than hot galvanized coated flanges, but anti-rust time is also short than hot zinc covered on flanges. cold galvanizing flange, electro galvanized flange, zinc coated flanges, threaded screwed galvanized flanges, flange zinc coated Jinan Hyupshin Flanges Co., Ltd , https://www.iflange.com
Product Description
Applications
For water supply from wells or reservoirs.
For domestic use,for civil and indusrtial applications.
For garden use irrigation.
Operating Conditions
Maximum fluid temperature up to +35ºC
Maximum sand content:0.25%
Maximum immersion:120m.
Minimum well diameter:3"
Â
Motor and Pump
Rewindable motor or Full obturated screen motor
Single-phase:220V-240V/50HZ
Three-phase:380V-415V/50HZ
Pumps are designed by casing stressed
Curve tolerance according to ISO 2548
Options on request
Equip digital auto-control box
Special mechanical seal
Other voltages or frequency 60HZ
Warranty
1 Year(According to our general sales conditions)
Main Specification
Â