sprut pump (octopus) 4SQGD 1.2-50-0.37

Description

Auger borehole electric pumps

Scope:

< span style="line-height: 16.8px; text-align: justify;">4SQGD downhole screw electric pumps are designed to supply clean water without long-fibre impurities from wells with an internal diameter of at least 110 mm and a well in. Ideal for use in water supply systems for private homes, irrigation of gardens and vegetable gardens, drip irrigation systems, including those using automatic pressure maintenance 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 30 g/m³
• maximum particle size, no more than 1 mm
• maximum temperature of pumped liquid +35°С

Design characteristics

• stainless steel pressure pipe
• pump assembly - two-way rubber cage and chrome (Cr) coated auger
• stainless steel pump chamber jacket
• AISI 304 stainless steel shaft
• screws, tie bolts and stainless steel motor housing
• mechanical seal – graphite/ceramic/NBR/AISI 304
• motor protection along the shaft line has been improved: the mechanical seal has been reinforced with a special cuff
• power cable length 10m

Engine

• squirrel-cage asynchronous bipolar
• IPX8 protection level
• insulation class B
• single-phase version with a capacitor installed in the motor case
• supply voltage: 220V, 50Hz
• operation mode: continuous

sprut pump (octopus) 4SQGD 1.2-50-0.37

sprut pump (octopus) 4SQGD 1.2-50-0.37