Concrete Hose Pump

US President recently decided to invoke a Cold War-era defense law to encourage domestic production of minerals needed to make batteries for electric cars.

This order, issued under the Defense Production Act (DPA), is expected to help miners secure government funding for feasibility studies for new projects to refine lithium, nickel, and other metals for electric vehicles, or to increase productivity at existing facilities.

The funds will not be used to dig new mines or buy minerals for government stocks, and the DPA does not allow the mining industry to evade regulatory or licensing standards. It is unclear how much money could be allocated.

Talon Metals Corp said this decision signaled the US would support responsible domestic mining, processing, and recycling of battery materials, and see it as a matter of national importance. The company has a supply agreement with Tesla to supply materials from a Minnesota nickel mine they are developing.

This move could cause volatility in the prices of metals and other commodities like the Hose Pump.

The hose pump series of Luoyang Tongrun Info Technology Co., Ltd. is a new type of peristaltic hose pump developed by absorbing advanced foreign technology. It gets rid of the operation mode of traditional pump impeller and shaft seal, and has advantages in the transportation of media with high viscosity, high corrosivity, and large fluid impurities. It is a completely different principle from traditional pumps and has a wide range of applications.

Versatility: The hose pump can be used to continuously transport fluids. Together, it can detect and deal with many troublesome fluid transport problems in time. It can transport sewage, suspended solids, corrosive chemicals, and other questionable fluids, with a flow rate of up to 40 liters per minute. Some common uses are: coal slurry, magma, mud, mortar, slurry, oil, etc. transportation.


Features of hose pump

1. Easy to install, simple to run, and can run continuously for a long time;

2. Choice of various fibers and slurries delivered in the pump, shearing, abrasive or gas-liquid-solid mixture;

3. It can easily corrode fluids in the pump, such as highly viscous, high-density fluids, and pasty fluids;

4. The hose pump does not need to replace the seals, gaskets, impeller rotor, stator or various traditional pump internal parts;

5. The movement of the pump is divided into clockwise rotation without backflow and siphon phenomenon, and has a shut-off valve function; reverse, the fluid can be sent out and sucked back;

6. The pumped fluid is proportional to the speed, which can be accurately measured.


Working principle of hose pump

A special rubber hose with a smooth inner wall and reliable strength is installed inside the pump body. It is rotated and squeezed along the hose by a pair of pressure rollers. This rotation allows the medium to be transported in one direction without backflow. The hose is transporting After the medium is applied, the elasticity of the squeezed hose and the force of the side guide rollers restore the hose to its original shape. At this time, a high vacuum is generated in the hose to suck the medium into the lumen again. The roller is squeezed and discharged from the hose, so that the medium is continuously sucked and discharged.


Advantages of hose pumps

It has an unsealed structure without any leakage or pollution;

Using advanced rolling technology, the pressure roller does not need any lubrication;

Strong self-priming ability and self-cleaning ability, can suck materials positively and negatively; simple hose assembly,

Simple installation and maintenance, low maintenance cost and simple operation;

The flow can be adjusted linearly and has a certain metering function;

It does not cause any blockage in the transportation of liquids with high viscosity and impurities;

The pump has a long service life, high head and high pressure at the pump port.

 

Parameters of hose pumps:

Model

Power

(kW)

Pressure

(Mpa)

Flow

(m3)

Weight

(kg)

Tube inner diameter(mm)

Tube outer diameter(mm)

Pumping distance

Vertical(m)

Level(m)

HP25

1.5

1.0

0.6

60

25

49

10

80

HP32

2.2-3

1.0

3

90

32

60

15

100

HP40

3-4

1.5

4

120

38

66

15

100

HP50

4-5.5

2.0

5

200

50

84

20

120

HP60

5.5

2.0

6

250

50-60

84

25

150

HP65

5.5-7

2.0

6-13

380

65

116

30

150

HP75

7.5

2.0

15-20

480

75

100

20

150

HP75D

11-15

2.0

40

850

75

116

25

150

HP100

15

1.0

50

980

100

148

12

150

HP100D

18.5/22

1.0

100

1800

102

148

10

150

HP130

18.5/22

1.0

60

1300

127

177

10

120

HP150

22

1.0

70

1500

148

185

10

100

HP200

30

1.0

85

2000

198

248

10

90



Because of the conflict between Russia and Ukraine, there is a shortage of natural gas supply. At the same time, other renewable energy sources cannot produce enough electricity, so electricity prices have soared in many countries of the world. For this reason, I assume the supply and prices of the Hose Pump would keep being influenced by the high energy prices.

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