General product information:
- Name: SERIES SR TYPE SD
- Class: SPRING RETURN SANDWICH HYDRAULIC DIAPHRAGM PUMP
- Type: POSITIVE DISPLACEMENT PUMP
- Application: oil – gas, petrochemical, power plants, chemical, paper, pharmaceutical,…
- Origin: Italia
- Brand: DOSEURO
- The product is officially distributed in Vietnam by Thái Khương Pumps
Series SR type SD Spring return sandwich hydraulic diaphragm pumps are suitable to dosed liquid contains small amounts of suspended solids. No leakage is accepted
A built-in safety valve is installed in the hydraulic circuit, in order to protect the diaphragm against over pressure.
The peculiarity of this pump is the special sandwich diaphragm and the reliability of the diaphragm rupture detection system.
Each pump has a standard gearbox reduction system and is available with an IEC B14 electric motor that meets UNEL – MEC specifications.
There are many available options including different voltages, insulation classes and special explosion proof versions.
The reduction gearbox is of a standard endless screw plus worm-wheel type, supported by bearings, fully lubricated in an oil-bath.
Product technical data:
|SD 125 N||108||40|
|SD 175 N||418||40|
|SD 250 N||1068||20,7|
Series SR type SD Spring return sandwich hydraulic diaphragm pumps: