| English Name 1 |
The double helix bushing stator made of nitrile rubber and eccentric single helix screw shaft made of 2Cr13 steel are adopted |
| English Name 2 |
The double helix bushing stator made of nitrile rubber and eccentric single helix screw shaft made of 2Cr13 steel are adopted Spare Parts |
| Using |
Mining |
| Material |
Rubber /SS304/SS316/SS316L |
| Advantage |
Acid and alkali resistance, wear-resistant |
Product introduction
I-1B thickening pump is a mature product that has been tested for a long time. Stainless steel thickening pump is designed and manufactured based on the principle of single screw pump. Generally, the double helix bushing stator made of nitrile rubber and eccentric single helix screw shaft made of 2Cr13 steel are used. The motor is connected with the pump shaft, and the flow can be adjusted by the adjustable speed motor such as the variable speed motor and the variable frequency motor. The selection of thick propeller pump should clarify the characteristics of medium viscosity, specific gravity and so on.
Product advantage
1, stainless steel concentrated paddle pump can transport high concentration of high viscosity < 10000PaS and containing particles suspended slurry.
2, the conveying liquid flow is stable, no overflow, pulsation and stirring, shearing slurry phenomenon.
3, the discharge pressure is independent of the speed, low flow can also maintain a high discharge pressure.
4, the flow is proportional to the speed, through the variable speed mechanism or speed motor can achieve flow regulation.
5, self-priming ability is strong, no need to install the bottom valve can directly pump liquid.
6, the concentrated paddle pump can be reversed, the liquid flow direction is changed by the rotation direction of the pump, suitable for pipelines to wash in the case of anyway.
7. Smooth operation, low vibration and noise.
8. Simple structure, convenient disassembly and maintenance.
Selection range
1, sugar factory molasses, sugar juice, slag, beet slag transport;
2, canning factory, food factory milk powder, starch, honey, coffee, milk, cream, cooking oil, all kinds of vitamin liquid, maltose, ketchup jam, mayonnaise, ice cream and other loading and delivery;
3. The feeding ingredients of alcoholic beverages, spices, fermentation liquid in the brewery, and the transportation of grain waste residue charged by the filter press;
4, fish processing plant cod liver oil, fish oil, fish pine, fish residue transport;
5, fruit processing plant sugar juice, juice transport, citrus, fruit crushing, stuffing machine feeding, etc. :
6, grain and oil processing plant of edible oil, rice and corn starch filling and auxiliary delivery;
7, meat processing plant, slaughter oil, meat oil extraction, packaging, waste liquid transportation;
8, pharmaceutical factory: all kinds of vitamin liquid, pharmaceutical liquid, emulsion feeding transportation, suspension, salt water, salt sludge, pharmaceutical residue transportation;
9, chemical industry: acid, lye transport, a variety of suspension, grease, glue, a variety of chemical dyes, paint, a variety of adhesives, ointment, slurry feeding, dosing and transportation, especially the general centrifugal pump can not transport a variety of high-viscosity materials, or with solid particles and materials stainless steel slurry pump can transport;
10, printing ink ingredients transport;
11, paper mill pulp, ink liquid transport;
12. Transport of oil products, grease and waste liquid sludge in petrochemical plants;
13, acetylene station calcium carbide sludge transport;
14, the construction industry dysprosium mortar, lime milk, mortar, cement, etc.;
15, can be used and pump pumping, feed processing in the transport and loading class;
16, widely used in industrial and living sewage, sludge treatment, sewage usually contains many suspended substances have a certain corrosiveness and viscosity, often containing solid particles, solid and the use of thick slurry pump transport is suitable;
17, for the transmission of contaminated water, contaminated liquid and other materials of atomic energy launching stations;
18, mine sewage, sludge.
In addition, the I-1B type slurry pump can be used in the steel industry, shipbuilding industry, ceramic industry, tanning industry water plants.
Instructions for use
Pour the foundation according to the installation dimensions provided in the operation manual of the I-1B series slurry pump, determine the position of the anchor bolts, and the foundation should be levelled. After fixing, the concentricity of the pump shaft and the motor shaft should be adjusted, and the deviation of the two axes should not exceed ±0.2 mm. If the axis is different, there will be vibration, bearing heat, and even damage the pump. The suction and discharge pipes of the pump should be fixed by supports, and the pump body should not bear the weight of the pipeline. The bottom valve can not be installed when the pump is used to dump the tank, but the control valve and filter device should be installed on the suction pipe to prevent debris from being sucked into the pump and causing wear. When the pump is installed above the liquid level, the bottom valve should be installed at the suction inlet, and the throat area of the bottom valve should be greater than 50% of the section of the suction pipe. Before the installation of the stainless steel pump, it is necessary to thoroughly remove the debris in the pipeline to avoid accidents caused by suction such as iron filings and welding slag when the pump starts.
Use
Start:
1. Prepare wrench, pipe wrench and other necessary tools.
2, check the frame, bearing and oil chamber.
3, check whether the hollow shaft and shaft sealing degree is appropriate, the packing gland can not be too tight, allowing drip seepage;
4. Use the pipe wrench to move shaft, pay attention to the noise and stuck phenomenon of foreign body collision in the pump;
5, fill the material liquid pump cavity, prohibit no-load operation, so as not to damage the village set;
6. Completely open the valve at the exit;
7. Turn on the motor.
Halt:
1. Close the valve at the entrance.
2. Close the valve at the exit.
3. Stop the motor. (If the pump will stop working for a long time, the liquid in the pump cavity should be emptied and washed with water or steam.)
Run:
1. Regularly check the temperature rise of stainless steel pump and motor bearing, and the high temperature should not exceed 75ºC.
2. Add lubricating oil in time to ensure good lubrication of bearings.
3. During operation, if abnormal noise or excessive vibration is found, it should be stopped immediately for inspection and troubleshooting.
4, when the flow rate is significantly reduced, indicating that the rubber stator has been worn, should be replaced with a new stator before use.
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