303-424-3551 / 800-748-1889

FOR AFTER HOURS SERVICE

 Call: 303-596-0895

Overtime Rates Apply - 4 Hour Minimum
Non-Residential Calls Only

Call:  800-748-1889 

7: 30 am - 4:30 pm

Commercial - Industrial - Construction and Agricultural
​Pump Sales, Service, Installation and Repair

OUR OFFICE WILL BE CLOSED FOR THE THANKSGIVING HOLIDAY ON THURSDAY 11/24 & FRIDAY 11/25

The TRN-series is a submersible self-aspiration aerator designed for aeration and mixing of wastewater. A special semi-open impeller generates negative pressure around the impeller and draws in air from above the water surface. The drawn air is mixed with water in the aerator, and the mixture is then discharged. Since the mixture of air and water is performed under a pressurized state, it contributes to highly efficient dissolution of oxygen.

Application to Deeper Installation
Each aerator has a limit in its installation depth, but Tsurumi provides an optional device by which the aerator can be installed in deeper places. It is a simple stand or a stand with draft tube. Details are available on request.


​Call Denver Winpump @ 800-748-1889 for design assistance, price and availability

TRN Operation Video

tsurumi trn series aeration pump