Chemical Centrifugal Pump for Wastewater Treatment Plant

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PRODUCTS DETAILS

Basic Info.

Model NO.
80TFJ-15K
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Circulating Pump
Transport Package
Standard Export Packing
Specification
as the model
Trademark
Gongyuan
Origin
China
HS Code
8413709990
Production Capacity
1000 Set/ Month

Product Description

Overview
TFJ series centrifugal pump with wear-resistant and corrosion-resistant is connected by the coupling. The flow parts of the pump (pump cover, pump body, impeller, cavity, auxiliary impeller, etc.) are all molded with high quality natural rubber. The rubber formula is researched and developed by us, and it is a forming after heating and moulding by various special processes such as rubber mixing and vulcanization, then it has excellent performance of wear resistance, corrosion resistance and temperature resistance. The pump with novel structure is convenient for maintenance.
 
Application

At present, the TFJ type special wear-resistant, corrosion-resistant and temperature-resistant pump produced by our company is widely used in dyes, pigments, solar energy (silicon carbide powder for silicon wafer cutting enterprises, silicon carbide mortar recycling enterprises), chemical industry, sludge treatment, desulfurization and dust removal, electronics , sewage treatment, titanium dioxide, biological fermentation, mining and non-ferrous smelting (manganese, zinc, copper, molybdenum, nickel, etc.), chemical fiber textile and other industrial systems that have corrosive clear liquid or contain a large amount of particulate media. At present, it is the supporting products of major environmental protection companies, the Academy of Environmental Sciences, professional design institutes, silicon carbide slicing machine tool enterprises and so on.

Pump Sealing
The pump design adopts the K-type auxiliary impeller dynamic seal with a special structure, which is mainly composed of the auxiliary impeller dynamic seal and the K-type skeleton seal. Compared with conventional mechanical seals and packing seals, the sealing device has good sealing performance, no leakage, and is more durable. , No cooling water cooling sealing device is required when the pump is running (water cooling and sealing can be used for special positions), especially for supporting filter presses and transporting corrosive media containing particles. The sealing principle is as follows:
During operation, the centrifugal force generated by the rotation of the auxiliary impeller makes the sealed chamber in a negative pressure state, thereby preventing the liquid from leaking out. (The direction of the blades of the auxiliary impeller and the impeller are opposite);

When stopping, the auxiliary impeller stops rotating, the sealing ring part changes from negative pressure to positive pressure, and the lip of the rubber oil seal tightly wraps the shaft sleeve under pressure, thus playing a sealing role.
Chemical Centrifugal Pump for Wastewater Treatment Plant
Outer Drawing
Chemical Centrifugal Pump for Wastewater Treatment PlantChemical Centrifugal Pump for Wastewater Treatment Plant

Technical data sheet
No. Model Flow (m3/h) Head H
(m)
Rotating speed
(r/min)
Motor power N
(KW)
Inlet & outlet diam
(mm)
Suction head
(m)
1 40TFJ-15A 5 15 2900 1.5 40/32 6
2 40TFJ-20A 8 20 2900 2.2 40/32 6
3 40TFJ-20B 12 20 2900 3 40/32 6
4 40TFJ-30B 20 30 2900 3 40/32 6
5 40TFJ-35K 18 35 2900 3 40/32 6
6 50TFJ-15K 15 15 1450 3 50/40 4
7 50TFJ-25K 18 25 2900 4 50/40 6
8 50TFJ-38K 20 38 2900 5.5 50/40 6
9 50TFJ-50K 18 50 2900 5.5 50/40 6
10 50TFJ-65K 30 65 2900 15 50/40 6
11 80TFJ-15K 25 15 1450 4 80/50 4
12 80TFJ-25K 35 25 2900 5.5 80/50 6
13 80TFJ-35K 50 35 2900 11 80/50 6
14 80TFJ-38K 35 38 2900 7.5 80/50 6
15 80TFJ-50K 20 50 2900 7.5 80/50 6
16 80TFJ-45K 60 45 2900 11 80/50 6
17 80TFJ-55K 40 55 2900 11 80/50 6
18 80TFJ-20K 80 20 960 15 80/80 2.5
19 80TFJ-40K 100 40 1450 22 80/80 4
20 100TFJ-28K 80 28 2900 11 100/80 6
21 100TFJ-32K 100 32 2900 15 100/80 6
22 100TFJ-45K 100 45 2900 18.5 100/80 6
23 100TFJ-55K 90 55 2900 18.5 100/80 6
24 100TFJ-50K 100 50 2900 22 100/80 6
25 100TFJ-12K 40 12 1450 11 100/80 4
26 100TFJ-15k 70 15 1450 15 100/80 4
27 100TFJ-40K 150 40 1450 30 100/80 4
28 100TFJ-55K 130 55 1450 30 100/80 4
29 100TFJ-20K 120 20 960 15 100/80 2.5
30 150TFJ-20K 200 20 1450 18.5 150/125 4
31 150TFJ-32K 200 32 1450 30 150/125 4
32 150TFJ-45K 200 45 1450 37 150/125 4
33 150TFJ-50K 220 50 1450 55 150/125 4
34 150TFJ-20K 400 20 1450 55 150/125 4
35 200TFJ-30K 400 30 1450 75 200/150 4
36 200TFJ-40K 500 40 1450 110 250/200 4
37 250TFJ-50K 600 30 1450 132 250/200 4
38 300TFJ-32K 800 32 1450 132 300/250 4
39 300TFJ-30K 1000 30 1450 160 300/250 4
40 300TFJ-30K 1200 30 1450 200 300/250 4
Chemical Centrifugal Pump for Wastewater Treatment Plant
Chemical Centrifugal Pump for Wastewater Treatment Plant Chemical Centrifugal Pump for Wastewater Treatment Plant

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