General product information:
- Name: SERIES SR TYPE A
- Class: SPRING RETURN PLUNGER 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 A spring return plunger pumps are used for liquid is a non abrasive solution. A drip proof system is not essential and high pressure is required
The reduction gearbox is of a standard endless screw plus worm-wheel type, supported by bearings, fully lubricated in an oil-bath.
Each pump is fitted with a standard gearbox reduction system and with a vertical mounted B14 shaped electric motor in accordance with UNEL-MEC specifications. There are many available alternative options, including different voltages, insulation classes and special explosion proof versions.
Product technical data:
| Model | Qmax (l/h) | Pmax (bar) |
| A 125 N | 156 | 250 |
| A 175 N | 408 | 250 |
| A 250 N | 1042 | 250 |
| A 350 N | 1458 | 4 |
Series SR type A spring return plunger pumps:
More about product’s detailed technical data is here:
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