Technical Characteristics:

- flow rate is up to 2 m³/h
- head is up to 200 m
- liquid temperature is up to +35 °C
- maximal transmission of suspended solids is 150 g/m³
- max. number of start-ups  20 per hour

Warranty is 12 months

Subline Borehole Pumps

Subline QJ  borehole pumps (Italy) can be installed either in bore holes or in wells:

Subline QJ borehole pumps ensure liquid lift from great depths. Their distinctive feature is a full pump immersion into water. In contrast to non-submersible pumps, borehole pumps provide water delivery from great depths.

Borehole pump set:

The set includes the following items:

• pump,
• electric cable,
• automatics,
• hydraulic accumulator.

Pumps are used to maintain constant pressure in the system, regardless the number of water pumping points with electronic frequency control.

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Purpose of Borehole Pumps

Borehole pumps refer to centrifugal submersible pumps

Borehole pumps are designed for water lift from great depth. They are installed directly in a bore hole; due to great immersion depth, they are also called deep-well pumps. These pumps feature a wide range of applications, namely irrigation of gardens, vegetable plots, and water supply to houses.

Compact size allows these pumps to perform water lift from narrow bore holes. These pumps provide an acceptable level of water head, even from remote sources. Of futher note is a long term reliable service.The range of pumps forbore holes includes models with floating impellers, which are not damaged by sand and can pump water containing sand,

There are also pumps with the hydraulic part, which refers to housing and impellers, is made of stainless steel.