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Doa Hydraulic Tools

Hydraulic Pumps
DOA SP20
SP20 is a compact and powerful immersion pump designed for handling trash, muddy waters and for heavy fluids in general.Compact and light provides a flow rate up to 800 L/min and maximum water head of 35 meters. Can pump solid particles with dimensions up to 3 cm. It can run dry without damage. Compact and safe, the SP20 is ideal for emergency services, for the maintenance of urban gas and water networks, the field operators can work with their feet immersed in the same water in which the pump is operating.
DOWNLOADS
FEATURES
- Extremely robust and reliable mouth 2”
- Simplified construction that ensures reliability, long lasting life and minimal maintenance requirements
- Can run dry without damage
- The maximum cinrconference of only 22 cm allows easy insertion even in narrow manholes and very small excavation sites
- It can be operated by small power packs or by the hydraulic circuit of mini excavators,
- tractors, etc
- Hydraulic motor equipped with a one-way valve that prevents accidental oil leaks if connected in the wrong hydraulic port
- Available with “Viton” seals for pumping high temperature fluids
SPECIFICATIONS
TECHNICAL SPECIFICATIONS | DOA SP20 | |||||||||||||
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Discharge mouth | 2” bsp female | |||||||||||||
Dimension LxH (mm) | 220x300 | |||||||||||||
Weight | 8 KG | |||||||||||||
Flow | 800 l/min | |||||||||||||
Water head | 35 mt max | |||||||||||||
Pumpable solids | 3 cm | |||||||||||||
Impeller material | chromium cast iron | |||||||||||||
Pump body material | stainless steel | |||||||||||||
Impeller type | open centrifugal | |||||||||||||
Motor type | gears group 2 | |||||||||||||
Oil flow | 15 - 30 l/min | |||||||||||||
Ideal flow | 20 l/min | |||||||||||||
Oil pressure | 100 - 210 bar | |||||||||||||
Backpressure | 17 bar max |
REFERENCES
DESCRIPTION | PART NUMBERS | |||||||||||
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TRASH PUMP DOA SP20 | ||||||||||||
w. Flow 800l/min - w. Head 35 mt.- 2.5m solid - 2" outlet mouth - (UNI40) | DO-K0056 |