*It applies to delivering medium not include solid particles and the temperature not higher than 300°C.
*It also applies to the site with heat insulated requirement in the process technology and outdoors installation at every cold area.
*External gear pump,the tooth form is composite formed by arc and sine curve.Keep warm and cooling the transferred medium and pump.
*Visocity larger than 1500cst,speed should be reduced.
bitumen gear oil heat insulation pump
Heat Insulation Pump
Rotay pump,gear pump, Heat Insulation Pump
Performance as transfer pump or booster pump in oil delivery system,and fuel pump for delivery,pressurization and injection in fuel supply system. As hydraulic pump supplying hydraulic power in hydraulic system.
1.HT200; 2.ZG230-450 3.1Cr18Ni9Ti,OCr18Ni12Mo2Ti
Double circular teeth shape,which makes the gears less wear on gear surface,stable revolution,low noise,long service life and high efficiency,due to no sliding on the teeth during gear falling in.
Mechanical seal and packing seal
By sea or air
25-45 days according to order quantity
Export standard wooden palet or user-defined
TT, L/C, Western Union, Escrow
Heat Insulation Pump PRODUCT ADVANTAGES
* Steady output flow and pressure. Steady delivery without pulsation, little vibration and noise * Working temperature can reach 300°C * Out standing self-priming ability
* Little wear and long operation life
* Suit to transfer heavy oil,asphalt,resin,detergent and glue.
Our Heat Insulation Pump has approved GL,ABS,BV,DNV,3C,CE,ISO-9001 2000,GJ9001A-2001 etc certificate
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Q:What are the advantages and disadvantages of the pump control system and valve control system in the hydraulic system?
Pump control system is generally used for closed systems, the flow of the oil pump changes to control the motor or cylinder actuator action. The utility model has the advantages that the principle is simple, and the power of the engine can be fully utilized. The disadvantage is that the calorific value of larger, relatively poor precision.
Q:What is a solution pump?
Principle and structure features of canned motor pumpThe ordinary centrifugal pump is driven by coupling the pump impeller shaft is connected with the motor shaft, the impeller and the motor rotates while working and shielding pump is a kind of non seal pumps, pump and motor is sealed in a medium filled by pumping the pressure vessel, the pressure vessel only static seal and, by a group of wires to provide a rotating magnetic field and drive the rotor. This structure eliminated the traditional centrifugal pump with a rotary shaft sealing device, it can do no leakage.The pump and motor pump together, motor rotor and pump impeller fixed on the same shaft, use of shielding the rotor and the stator of the motor rotor separated in the medium, its power is transferred to the rotor through the stator magnetic field.
Q:Variable flow pumps are variable pumps
Variable input speed, the pump out of the flow is variable, it can not be said that it is variable pump.In a word。 A variable pump is a variable displacement pump.
Q:Advantages and disadvantages of canned pumps
The ordinary centrifugal pump is driven by coupling the pump impeller shaft is connected with the motor shaft, the impeller and the motor rotates while working and shielding pump is a kind of non seal pumps, pump and motor is sealed in a medium filled by pumping the pressure vessel, the pressure vessel only static seal and, by a group of wires to provide a rotating magnetic field and rotor drive. The structure eliminates the rotary shaft sealing device of the traditional centrifugal pump, so the utility model can be completely free from leakage.
Q:Household automatic booster pump, how much pressure can you work automatically?
Household automatic booster pump is not started by pressure, it is induced water pump, that is boiled water faucet
Q:If you use an ordinary 15W submersible pump, put it in the tank, if the leakage, the fish will hang it?
What will happen then? The aquarium glass is an insulator. The water in the fish tank has the same potential as the live wire, and the fish is like a bird standing on the fire line. No electricity flows through their bodies, so they won't get electrocuted. But if you put your hands into the water, you will get an electric shock, because the line voltage through the water, then your body and the earth to form a loop, current flowing through your body you will get (of course, if you stand on the insulator does not get an electric shock)
Q:How can the submersible pump level meter be connected?
Installation of submersible pumps dedicated liquid level float, connected to the submersible pump power line (some submersible pumps bought with), or received submersible pump control circuit, high starting, low stop.
Q:Difference between pump and compressor
Working principle：The impeller is installed in the pump casing and is fastened on the pump shaft 3, and the pump shaft is directly driven by the motor. There is a liquid suction in the center of the pump shell, and 4 is connected with the suction pipe 5. The liquid through the bottom valve 6 and the suction tube into the pump.The liquid discharge port 8 on the pump housing is connected with the discharge pipe 9. Before the pump starts, the pump shell is filled with the liquid to be transported; after starting, the impeller is driven by the shaft to rotate at high speed, and the liquid between the blades must also rotate. Under the influence of centrifugal force, the liquid is thrown from the center of the impeller to the outer edge and obtains energy, and leaves the outer edge of the impeller at high speed to enter the volute pump shell.
Q:What are the differences between the sewage pump and the clean water pump?
The main difference between the sewage pump and the clean water pump is that:Impeller and runner design, as well as other parts of the configuration are very different.1., in order to prevent clogging of sewage pump, the main design of large flow channel, so naturally lead to relatively low efficiency, so the head is generally not high. Clear water pump flow smaller, smaller clearance, the head is relatively high.
Q:What is the difference between the ground pump and the pump in the commercial concrete?
Move back and forth; pour concrete into a certain area. After the filling is finished, the whole pump truck can be moved to another position quickly