Factory Cheap China Mono-Block Valve Casting by Shell Mold and Resin Sand Casting Process
Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for Factory Cheap China Mono-Block Valve Casting by Shell Mold and Resin Sand Casting Process, We are able to do your tailored get to fulfill your own satisfactory! Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc.
Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for China High-End Hydraulic Castings, Hydraulic Casting, In the future, we promise to keep supply the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
Application Std：DIN 2501 std of Flange PN16
Remarks: We have been OEM for many brands from Europe and USA
Performance Curve
Operating pressure: < 25 bar
For supplying heaters or the chemical industry, etc .
Operating pressure: < 16 bar
For industries or general services, etc.
Operating pressure: < 40 bar - complies with DIN 24254
Chemical and fine chemicals industries - Pharmaceutical industry - Cosmetic industry - Paper-making industry - Automo-tive industry - Metalworking industry - Integration companies - Transferring corrosive liquids or solvents - Tank unloading- General use...
Basic components
| Material code | |||||
| Composant | 10 | 12 | 32 | 60 | 62 |
| Suction casing | Cast iron FT25 | Cast iron FT25 | SS 316L | Cast iron GS | Cast iron GS |
| Discharge casing | Cast iron FT25 | Cast iron FT25 | SS 316L | Cast iron GS | Cast iron GS |
| Stage casing | Cast iron FT25 | Cast iron FT25 | Duplex-1.4470 | Cast iron GS | Cast iron GS |
| Side Channel casing | Cast iron FT25 | Cast iron FT25 | Duplex-1.4470 | Cast iron GS | Cast iron GS |
| Foot | Cast iorn GS | Cast iorn GS | Cast iron GS | Cast iron GS | Cast iron GS |
| Shaft | SS 420 | SS 420 | SS 316Ti | SS 420 | SS 420 |
| Impeller | Cu Zn 40 AI 1 | Z20CN17.2M | SS 316Cb | Cu Zn 40 AI 1 | Z20CN17.2M |
| Bearing support | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 |
| Bearing cover open | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 |
| Bearing cover closed | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 | Cast iorn FT20 |
| Casing gaskets | Teflon | Teflon | Teflon | Teflon | Teflon |
| Bearing bush | Bronze | Carbon | Carbon | Bronze | Bronze |
Standardised mechanical seal ( DIN 24960 ) Simple, double back to back, tandem or quenched assembly Non-compensated for outlet pressures less than 16 bar or compensated for pressures above . Friction face: Silicon carbide on carbon with the possibility to change on request O-ring material: According to the type of liquid conveyed, we'll adapt the type of O-ring
OVERALL DIMENSIONS
Applications & Industries
• For all applications where a self-priming pump is required. The pump is adapted for conveying clean, contaminat-ed liquids or dissolved gases (or not), which do not contain abrasive substances .
• Supplying heaters, construction of installations, chemical and petrochemical industries, machine building, ship building, agriculture, and residential solution for irrigation/watering and drainage.
Features
• The pumps come with oval counter flanges with threaded holes in 1"", 1¼" and 1½"
• Maximum total head between 110 and 160 mCI since the pump is limited to 16 bar and 7.5 m 3 /h.
Applications & Industries
• For all applications where a self-priming pump is required. The pump is adapted for conveying clean, contami-nated liquids or dissolved gases (or not), which do not contain abrasive substances.
• Supplying heaters, construction of installations, chemical and petrochemical industries, machine building, ship building, agriculture, and residential solution for irrigation/watering and drainage.
Features
• Pumps come with one block (ZS_SFH...W) or two blocks (ZS_SFH...WW)
• Maximum total head between 140 and 240 mCI since the pump is limited to 25 bar and 20 m 3 /h.
Applications
• The pumps in this series are made of standard, interchangeable hydraulic parts. They have a consistent perfor-mance level and comply with DIN 24254, which makes them interchangeable with other manufacturers' pumps.
• Combined with the ZS_SFH pumps, they can be used for difficult chemical and engineering applications.
Features
• Range of pumps complying with DIN 24254 or DIN/EN 734
• Maximum total head between 220 and 350 mCI since the pump is limited to 40 bar and 36 m 3 /h
