What is Excavator Submersible Dredge Pump?

An excavator submersible dredge pump is a specialized type of pump designed to be used in conjunction with an excavator for dredging operations. This Pump can suitable for 20 tons, 30 tons, 40 tons ,50 tons excavator

The key features and characteristics of an excavator submersible dredge pump include:

Submersible design:

The pump is fully submerged in the water or dredged material, allowing it to operate underwater.This design enables the pump to be directly integrated with the excavator's arm or bucket.this can let the whole pump submerged with water cooling .

Hydraulic drive:

The pump is powered by the excavator's hydraulic system, rather than having its own dedicated motor.

This allows for easy integration and control of the pump from the excavator's operator station. Excavator Power Station can be use the pump supply ,easy operation and energy saving

Abrasion-resistant:

The pump components, such as the impeller and casing, are made of high chrome a lloy materials that can withstand the abrasive nature of dredged materials like sand, gravel, and silt.This ensures the pump can operate reliably in harsh dredging environments.

High solids handling:

The pump is designed to efficiently handle a high concentration of solids in the dredged material, without clogging or performance degradation.

Portable and compact:

The pump is designed to be lightweight and compact, allowing it to be easily mounted on the excavator's arm or bucket.This ensures the excavator's mobility and versatility are not compromised.

Integrated controls:

The pump's operation, such as speed and flow rate, can be controlled directly from the excavator's operator station.

This allows the operator to seamlessly adjust the pump's performance to match the dredging conditions.

Pump Models

A Main Submersible Dredge Pump

When the sand slurry layer is loose, like silica sand ,that is ok with this hydraulic Submersible Dredge Pump .

B Main Submersible Dredge Pump With Side Mixer

When sand layer is hard, we can use the dredge pump with side mixer to break the sand layer and add the sand concentration ratio

https://youtube.com/shorts/wcBfcG-WeIQ?si=zFLiWpjzVkjHl7tZ

C Main Submersible Dredge Pump With Bottom Cutter Head

With some limited space like the Spud well dredging sand out,need to cutter the sand layer and also need pump out .

D Main Submersible Dredge Pump With Side Cutter Head

https://youtube.com/shorts/Vq-GT3rTneo?si=jsxjMeNiqxEB4ESK

By using an excavator submersible dredge pump, operators can efficiently and effectively perform a wide range of dredging tasks, such as lake or river bed cleaning, harbor maintenance, and soil remediation, directly from the excavator platform.