Triton LR400-3D12 Dual Pump Controller

Original price was: £349.12.Current price is: £329.00.

Triton LR400-3D12 Dual Pump Controller (12A)

Intelligent Twin Pump Control Panel for Sewage & Wastewater Pumping Stations

The Triton LR400-3D12 is a professional dual pump controller designed to provide reliable control and protection for twin pump installations. Suitable for sewage pumping stations, wastewater systems, foul water lift stations and surface water applications, the LR400-3D12 offers automatic pump alternation, comprehensive alarm functions and built-in motor protection.

Designed to control pumps drawing up to 12 amps each, this controller helps maximise pump life by alternating duty between pumps, ensuring even wear and improved reliability. The robust IP65 enclosure makes it suitable for both indoor and outdoor installations.

Whether you’re replacing an existing control panel or installing a new pumping station, the LR400-3D12 delivers dependable performance and straightforward operation.

Key Features

Controls two pumps up to 12A each
Automatic duty/standby pump alternation
Automatic assist pump operation during high demand
High-level alarm with audible and visual indication
Integrated motor overload protection
Float switch controlled operation
Contactor fault monitoring
Lockable rotary isolator
Weather-resistant IP65 enclosure
Simple installation and maintenance
Suitable for domestic, commercial and industrial pumping stations

Typical Applications

The LR400-3D12 is ideal for:

Sewage pumping stations
Package pumping stations
Foul water lift stations
Surface water pumping systems
Basement drainage systems
Commercial buildings
Residential developments
Industrial wastewater systems

Frequently Asked Questions

What size pumps can this controller operate?

The LR400-3D12 is designed for pumps drawing up to 12 amps each.

Does the controller alternate between pumps?

Yes. Automatic alternation ensures both pumps share the workload equally, helping extend service life.

Can both pumps run together?

Yes. If inflow exceeds the capacity of one pump, the second pump will automatically start to assist.

Is it suitable for outdoor installation?

Yes. The IP65-rated enclosure is suitable for external installation when fitted correctly.

Why Buy From ECS Pumps?

At ECS Pumps, we supply genuine Triton Controls equipment backed by expert technical advice. If you're replacing an existing control panel or specifying a new pumping station, our experienced team can help you select the correct controller for your application.

✔ Genuine Triton Controls products
✔ Expert technical support
✔ Fast UK delivery
✔ Competitive prices
✔ Spare parts and after-sales support