sprut pump (octopus) 6SP17-9

Description

three-phase multistage centrifugal downhole electric pumps

Scope:< /span>

The 6SP series electric borehole pumps are designed to deliver clean water without long-fibre impurities from wells with an internal diameter m not less than 152 mm and wells. Electric pumps of the 6SP series have a modular pump design and are made entirely of corrosion-resistant stainless steel and are resistant to abrasive materials (max. 250 g/m³). They are used for general water supply of settlements, farms, enterprises, in fire-fighting installations, including pressure supply systems using automatic control systems.

Limits

• pumped liquid : water or other liquids similar in density and reactivity to water
• total mineralization of water, no more than 1500 g/m³
• pH value 6.5 - 9.5
• content of mechanical impurities, not more than 250 g/m³
• maximum particle size, no more than 0.2 mm
• maximum temperature of pumped liquid +35°С

Design characteristics

• pump chamber modular
• stainless steel pressure pipe
• impeller - centrifugal, closed type, made of stainless steel
• stainless steel adapter flange
• AISI 304 stainless steel pump shaft
• the intermediate bearings of the pump are lubricated by the pumped liquid and have channels for the passage of mechanical impurities, which prevents these impurities from accumulating in the intermediate working chambers of the pump
• screws, cable ties, and stainless steel cable sheath
• mechanical seal – graphite/ceramic /NBR/AISI 304
• The mechanical seal of the motor is protected by a sand deflector that forms a labyrinth seal that prevents the ingress of mechanical impurities

Engine

• asynchronous 2-pole squirrel-cage, oil-filled
• IPX8 protection level
• insulation class B
• three-phase execution
• supply voltage: 3F, 380V, 50Hz
• operation mode: continuous

sprut pump (octopus) 6SP17-9

sprut pump (octopus) 6SP17-9