HYDRAULIC TOOLS

Doa Hydraulic Tools

DOA Hydraulic Tools
Hydraulic Pumps

DOA SP55

SP55 is a powerful submersible trash pump with hydraulic piston motor and a 5” discharge port, ideal for pumping large volumes of clear and dirty water, in emergency interventions in civil protection, in the military sector and in the movement of large volumes of charged fluids. The maximum capacity is 5500 L / min with water head up to 29 meters – pumpable solids 5.5 cm. The particular impeller with cutting knives allows cutting and pumping also of suspended solids such as leaves, branches, algae, ropes or even large linear fibers. The hydraulic powering offers a long series of safety, operational and performance advantages that can not be obtained from traditional priming or electropumps. A typical application is that  the pump is mounted on the excavator arm instead of the bucket, transforms the excavators into very powerful water scoops.

DOWNLOADS
  • Pump everything! The shearing impeller can shred and pump branches, algae, rags, ropes, bags and solid objects with dimensions up to 55 mm
  • High performance, weight/size/power ratio unmatched by other types of pump – long working life, minimal maintenance
  • No electricity means safety, it can be used while standing in the water close to the pump (a situation forbidden by law with electro pumps)
  • The piston engine guarantees maximum efficiency and the possibility of running the pump dry without damaging it
  • Possibility to install the SG6 mixer accessory whit the function of liquified liquids that are very dense or dry into more fluid liquids and therefore pumpable
TECHNICAL SPECIFICATIONSDOA SP55
Discharge mouth5” bsp female
Dimension LxH (mm)500x800
Weight95 KG
Flow5500 l/min
Water head29 mt max
Pumpable solids5,5 cm
Impeller Typeopen with shearing effect
Impeller materialhigh tensile steel
Pump body materialcast iron spheroidal
Motor typepiston type
Oil flow50 - 100 l/min
Ideal flow75 l/min
Oil pressure150 - 350 bar
Backpressure17 bar max
Oil house dimension3/4” minimum size
DESCRIPTIONPART NUMBERS
TRASH PUMP DOA SP55
w. Flow 5500l/min - w. Head 29 mt.- solid 5m - outlet mouth 5"DO-K0104