• Model NO.：550DT-750
• HS Code：8413502090
• Production Capacity：10000 Sets Per Year

Basic Info.

Model NO. 550DT-750 HS Code 8413502090 Production Capacity 10000 Sets Per Year

Product Description

DT, TL series desulfurization pumps:

Model: 550DT-750

Brand: Guonai

Material: High chromium alloy

Usage: Used as large circulating pump of absorption tower, limestone slurry delivery pump, gypsum discharge pump, recovery pump, pit pump, etc.

Layout: Horizontal

Transmission type: DC Direct drive, Cr parallel belt drive, zvz upper and lower belt drive, CV vertical belt drive, etc.

Flow: 1664-5600m 3/ h

Lift: 5.2-27.8m

Speed: 300-595r / min

Product description
DT and TL FGD special pumps are a generation of high-efficiency series FGD pumps carefully developed by our company based on the successful design and manufacturing experience of ZJ series slurry pumps, according to the characteristics of domestic FGD pumps and absorbing the advanced technology of similar products at home and abroad. The large flow range of the pump can reach 12000m 3/ h. The pump head is generally less than 100m, covering all pump working conditions of desulfurization system. It can be used as large circulating pump of absorption tower, limestone slurry transfer pump, gypsum discharge pump, recovery pump, sump pump, etc.

Structural style
DT type adopts horizontal, single shell pump, single-stage single suction, off frame or suspension structure.
LT type adopts single shell vertical structure, and suction pipe can be added to meet the requirements of various working conditions.
Flexible coupling
Applicable working conditions
PH value of slurry: 2.5-13
Chloride ion concentration: ≤ 60000ppm
Weight concentration: ≤ 60%
Medium temperature: ≤ 120 ºC
Shaft seal form
All shaft seals adopt mechanical seals, including water type and anhydrous type.


Hebei Guonai Electromechanical Device Co., Ltd. has mature experiences for many years on research & manufacture and application of slurry pump.Meanwhile based on technology intruduction,the perfect product series has been developed which covers full rage for application.Among them,series AH, ZJ,  ZGB, GH,SP series, etc. has wider usage especially.Through the apply in the industry such as mentallurgy,mine,electric factory and chemical industry etc,it has been proved that these products have advantages of reasonable construction,reliable operation and long service life etc which are welcome in consumers.