Product Introduction

DT Series Desulfurization Pump: Impeller, Guard Plate, and Sleeve are made of metal material.

TLR Series Desulfurization Pump: Impeller and Inlet Cover are made of metal, while Guard Plate and Sleeve are made of rubber material.

Shaft Seal of the Pump: Mechanical seal.

This pump is suitable for: Slurry circulation pump in wet FGD (Flue Gas Desulphurization) projects in power plants.

Structural Features

1.Horizontal, single-stage, single-suction, cantilever, double pump casing;

2.Wide flow passage, excellent cavitation performance;

3.Wide range of flow, high efficiency and energy saving;

4.The bearing part adopts adjustable vinegar lubrication, with an external oil nozzle for easy maintenance; some can be equipped with thin oil bracket;

5.Small size, light weight, simple structure, easy to disassemble, easy for workers to maintain, saving a lot of labor;

6.The flow parts adopt special duplex stainless white cast iron SA49, suitable for pH: between 4~6;

7.The discharge position of the pump can be installed at eight different angles at 45° intervals as needed.

Production capacity

The total design and production capacity of our factory is 10,000 units (sets) per year, and we can produce 2,000 tons of various high-chromium alloy castings annually. The production area currently includes the following production zones. Namely:casting workshop, heat treatment workshop, machining workshop, metal forming and welding workshop,assembly and painting workshop, spare parts warehouse and finished parts warehouse; Two centers:quality inspection and analysis center and the overall hydraulic test center. 

Our products are mainly made of high-chromium wear-resistant white cast iron such as A05, A07, A49, A33, etc. The product development and process formulation all adopt CFD and CAPP new technologies. All castings use resin sand molding and newly introduced lost foam casting technology, which can pour 8-10 tons of castings at one time. The heat treatment workshop has two 20 cubic electric resistance heat treatment furnaces, and the machining shop has two large vertical lathes of 4.2M and 4.5M and more than 20 other types of machine tools. In addition,there are various types of hoisting equipment,metal cutting and welding equipment,impeller level tuning equipment,molding equipment,sandblasting polishing equipment.

Our main products includes a full range of slurry pumps, desulfurization pumps, gravel pumps, dredging pumps, foam pumps, chemical process pumps, PU rubber slurry pumps, and other dozens of varieties, hundreds of models.Widely used in mining (mineral processing), metallurgy, coal, power plant, flue gas desulfurization, silt dredging, sewage treatment industries, chemicals, municipal and environmental protection and so on.