2.2kW 10.8m³/h 96m Doyin 4SP8-16 3HP 10800L/h Stainless Steel Impeller 3-Phase Borehole Submersible Water AC Pump

The 3.0HP Doyin 4SP8-16 Stainless Steel Borehole Pump Body is designed for borehole installations where higher water volume is required at moderate-to-high pumping heads. Designed for pairing with a 3.0HP submersible motor, it delivers up to 10.8m³/h (10,800 litres per hour) with a maximum head of approximately 96 metres.

Its 16-stage multistage hydraulic configuration develops the pressure required to lift groundwater while maintaining substantial water delivery. The high 10,800L/h maximum flow makes this model particularly suitable for farms, larger storage tanks, institutions and commercial properties with higher daily water requirements.

Stainless steel construction provides durability and corrosion resistance for prolonged submerged operation. Macire supplies verified Doyin pumping equipment and provides technical guidance on pump-body and motor matching, borehole sizing and installation requirements.

⭐ Genuine Product | Verified & Supported by Macire

System Architecture & Configuration

16-Stage Hydraulic System

The 4SP8-16 features a multistage hydraulic configuration designed to develop pressure while maintaining high water delivery.

High-Flow Performance

Provides a maximum flow of approximately 10.8m³/h, equivalent to 10,800 litres per hour.

96m Head Capability

The maximum head of approximately 96 metres makes it suitable for borehole water lifting and delivery to appropriately positioned storage systems.

Stainless Steel Construction

Stainless steel construction provides durability and corrosion resistance for continuous submerged applications.

Motor Configuration

Designed for pairing with a compatible 3.0HP submersible borehole motor.

Technical Specifications

Key Features

• High 10.8m³/h maximum flow capacity.
• Delivers up to approximately 10,800 litres per hour.
• 96m maximum head for borehole water-lifting applications.
• Designed for pairing with a 3.0HP submersible motor.
• 16-stage multistage hydraulic configuration.
• Stainless steel construction for submerged operation.
• Excellent option for filling larger water-storage tanks.
• Suitable for farms and properties with higher water demand.
• Compatible with appropriate pump-control and protection systems.
• Macire technical guidance available for correct pump and motor matching.

Applications / Use Cases

• 🚜 Farms – High-volume borehole supply for livestock, irrigation storage and farm operations.
• 🏠 Homes & Estates – Fast filling of larger water-storage tanks.
• 🏢 Commercial Properties – Groundwater supply for facilities with substantial water demand.
• 🏥 Institutions – Borehole water supply for schools, clinics and other facilities.
• 🏭 Light Commercial Use – High-volume groundwater transfer and storage applications.

Installation & Engineering Notes

Correct selection of the Doyin 4SP8-16 should consider the borehole’s dynamic water level, total dynamic head, sustainable yield, required flow, delivery elevation and pipe friction losses.

The pump body should be paired with a compatible 3.0HP submersible motor. Correctly sized delivery pipes, electrical cables, non-return valves and control equipment should be used.

For a high-flow pump rated up to 10,800L/h, confirming the borehole’s sustainable yield is particularly important to reduce the risk of excessive drawdown or dry running. Macire can provide technical guidance on system selection.

Care, Maintenance & Operations

1. Monitor water flow and pressure regularly.
2. Ensure the borehole can sustain the required pumping rate.
3. Use appropriate dry-run protection.
4. Maintain suitable motor-overload protection.
5. Inspect delivery pipes and valves for leakage or restrictions.
6. Check electrical cables and control equipment periodically.
7. Investigate unexpected reductions in flow or pressure.
8. Use compatible replacement components during servicing.

Do’s & Don’ts

Do’s

• Confirm the borehole’s sustainable water yield.
• Calculate the required total dynamic head.
• Pair the body with a compatible 3.0HP motor.
• Install suitable dry-run and overload protection.
• Use correctly sized delivery pipes and electrical cables.
• Have the system installed by a competent borehole technician.

Don’ts

• Do not operate the pump if the borehole cannot sustain the required flow.
• Do not interpret the 96m head as borehole depth alone.
• Do not use an incorrectly rated motor.
• Do not operate against a closed discharge.
• Do not install without suitable electrical protection.
• Do not ignore significant reductions in water output.

Compatibility

Compatible with appropriately selected:

• 3.0HP submersible borehole motors
• Doyin automatic pump controllers
• Doyin water-level sensors
• Dry-run protection systems
• Borehole control panels
• Non-return valves
• Pressure tanks
• Large elevated storage tanks
• Water distribution systems
• Correctly engineered solar pumping systems

Performance Guide

Actual water delivery depends on total dynamic head, borehole yield, pipe diameter, friction losses and complete system configuration.

Mini FAQ

1. How much water can the Doyin 4SP8-16 deliver?
It provides a maximum flow of approximately 10.8m³/h, equivalent to 10,800 litres per hour.

2. What is the maximum pumping head?
The pump body has a maximum specified head of approximately 96 metres.

3. What motor is suitable for this pump body?
It is designed for pairing with a compatible 3.0HP submersible motor.

4. Why is this model suitable for farms and high-demand properties?
Its 10,800L/h maximum flow provides considerably higher water delivery for filling tanks and supplying appropriately designed high-demand water systems.

5. Does Macire provide delivery and technical support?
Yes. Macire provides Kenya-wide delivery and technical guidance on correct pump selection, motor matching and system configuration.

Why Buy from Macire

• Genuine Doyin pumping products.
• Product verification before dispatch.
• Technical guidance on borehole pump sizing.
• Assistance with pump-body and motor matching.
• Compatible controllers and protection accessories available.
• Installation and system-sizing guidance.
• After-sales technical support.
• Access to compatible spares and components.
• Kenya-wide delivery.
• Support for domestic, agricultural and commercial water systems.