Deep Well Submersible Pumps

Submersible pumps for water supply from wells.

Compare deep well submersible pumps for borehole water supply in agricultural, municipal and industrial systems. Start with well diameter, static and pumping water levels, water quality and required delivery, then review the pump, motor, riser and cable arrangement.

Start with the assembly and the well

ASJ is the deep-well product family. Establish both installation fit and hydraulic duty before requesting a particular model.

ASJ / SUBMERSIBLE

Explore the pump-and-motor assembly

A directly coupled submersible pump and motor for groundwater supply. Review the product arrangement and its place in the borehole installation.

WELL / INSTALLATION

Check the physical fit

Clear borehole diameter, setting constraints and water conditions establish the installation review. Add cable, rising main and lifting access.

ASJ deep-well submersible pumps

A pump-and-motor assembly for clear-water supply from wells. Match the assembly and its operating duty to the well dimensions and pumping water level.

ASJ

ASJ Deep-Well Submersible Pump

ASJ supplies clear water from wells for agricultural, municipal and industrial use. The pump and its directly connected motor operate below the water surface inside the well.

ASJ product and installation reference

Use this guide to compare the arrangement and information required for selection. Confirm the actual model curve and operating limits for your duty.

Swipe across the table to compare all columns.

ASJ product and installation reference
Review item	ASJ product arrangement	What to establish for your well
Pump and motor	Directly coupled submersible pump-and-motor assembly.	Selected assembly dimensions, motor and applicable operating instructions.
Installation	Pump and motor operate submerged in the well.	Clear diameter, setting depth, submergence and motor-cooling requirements.
Hydraulic duty	Selected model supplies the required flow and delivery head.	Pumping water level, delivery elevation, pipe losses and outlet pressure.
Water condition	Groundwater and clear-water supply applications.	Water analysis, sand content, temperature and model-specific liquid limits.
Electrical connection	Submersible motor with a cable route to the surface.	Power supply, cable length and selection, starting and protection requirements.
Model reference	Series overview available in the industrial pump brochure.	Request the model curve and installation drawing against the actual well record.

Fit the complete assembly to the borehole

Review below-ground equipment and surface connections as one installation. Total well depth alone does not define either the pump duty or the complete installation.

Pump, motor and water level

Confirm the selected assembly’s submergence and cooling requirements against the pumping water level and known variation. Use the well-test record as the source reference.

Rising main and cable

Coordinate the delivery connection, rising main, cable route and wellhead arrangement. The pipe and cable lengths depend on the actual setting and route.

Installation and retrieval

Check clear diameter, casing condition, lifting access and setting constraints. Keep the arrangement practical for installation, inspection and later removal.

Applications for deep well pumps

Agricultural water supply

Connect tested well yield to irrigation demand, delivery elevation and the intended operating schedule.

Community water supply

Review pumping water levels, storage or direct delivery, required outlet pressure and source protection together.

Industrial groundwater supply

Establish water quality and the process demand, then coordinate the borehole installation with the site delivery route.

The well and the delivery route

The pump must fit the well and supply the intended destination. Well depth and pumping water level describe different parts of that installation.

Define the equipment you need included

Identify the pump-and-motor requirement separately from the site’s rising main, cable route, wellhead and controls. Confirm the quoted scope for the actual well.

Pump-and-motor assembly

Proposed ASJ model, hydraulic duty, assembly diameter and length, motor supply and applicable liquid limits. Request the model curve and installation instructions.

Well and surface equipment

Required cable, rising main, connections, starting equipment and protection. Establish lifting responsibilities, wellhead interfaces and any downstream storage or booster stage.

Technical documents

Industrial pump brochure

The industrial pump brochure provides the ASJ family overview. Request the applicable model curve, assembly dimensions, motor data and installation instructions with your well and delivery records.

Deep-Well Pumps questions

What is an ASJ deep well submersible pump?

The ASJ pump and directly coupled motor form a submersible assembly installed below the water level. Confirm its setting, submergence and cooling requirements for the actual well.

Is well depth the required pump head?

No. Pump duty follows the route from the pumping water level to the destination, including elevation, pipe losses and required outlet pressure. Total depth is also relevant to installation planning.

Which borehole diameter should I provide?

Provide the clear internal diameter and casing details, together with any known restrictions. Compare these with the selected assembly and its installation clearances.

Can ASJ be selected for water containing sand?

Provide the water analysis and known sand content. Check them against the selected model’s liquid limits; the deep-well family description does not establish suitability for every groundwater condition.

Where are the detailed ASJ model curves?

The available brochure introduces the series. Request a specific curve, assembly drawing and motor data against your well record and delivery requirement before final model selection.

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