90TJ3 Ultra Light High Pressure Plunger Pump

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1 set
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100 set/month
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Product Description:

90TJ3 is a type of ultra high pressure pump of JETECH technology (an American company).
This type is of various favorable features, such as light weight, compact structure, small size, high efficiency.
    ◆The power end case is precisely machined. The power end is force lubricated,     transmitted stably and reliably by low friction herringbone gear mechanism, with less temperature increase, suitable for long time operation.
    ◆The liquid end is produced based on American technology, easy for maintenance and repair, able to work in long time.
    ◆This pump is applicable in ultra high pressure water cleaning, metal cutting, ship cleaning, rust removal, all kinds of tanks, containers, vessels, evaporators, heat exchangers cleaning in chemical, sugar, and power plants.
    ◆It can pump fresh water or emulsion liquid similar like fresh water.
    ◆Technology Parameters

Our company is the drafting company of the Chinese high pressure pump Industry Standard.

Our products have a wide range of applications, such as 

1. Industrial pipe cleaning 

2.Shipyard rust removal, paint removal

4.Aviation: expansion joints, grease, rubber and hydraulic fluid on runways cleaning.

5.hydropower station/ dam/dike concrete work treating.

6.Casting clean scale removal rust removal paint, removal sand.

7. Pipe pressure test, hose pressure test, hydro pressure test, etc.

Our company has passed European CE Certificate, ISO9001:2000 certificate,ISO 14001:2004 certificate, and AAA Credit Rating Certificate. It’s a member of Waterjet Technology Association (WJTA) in USA and National Standarlization 

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Q:How can we do to make the oxygen pump slow oxygen tank
Correct method:1, oxygen pumps do not open for 24 hours all day long.2, usually in the morning, afternoon, each charge 2 hours or so, charge more at night, if the weather is overcast, then open a longer time.3, if there is no filter, you should always change the water for the fish, preferably 3 or 4 days for each change of 1/3 of the total amount of water can be, but must be dried water.The water temperature should be about the same as the water temperature in the fish tank. Every time you don't feed too much, you should clean the excreta in the fish tank in time.4, oxygen pump should be placed outside the fish tank, there is a socket, connected to a tube, pipe, the other to find a gas stone (fish store selling 5 cents), the gas stone in the fish tank inside the line, the oxygen pump out of oxygen.At the end of 5, special attention should be paid to the height of a high oxygen pump tank water (can also go to the store to buy a fish anti reflux valve 50 Fen is connected with the air in the middle of that stone and oxygen pump pipe oxygen pump can be arbitrarily placed regardless of height.
Q:The difference between air pump motor 550W and 750W
The size of the motor is different, and the gas production capacity is different. Both the pressure difference and the gas production rate can be different. Power consumption is also different. The volume and weight of the motor are different.
Q:How to install the inside and outside chamfer of piston ring of air pump?
The piston ring is chamfered outward so that the oil is returned to the cylinder when it is turned back
Q:How do the fish in the tank keep the fish together?
Pump power is too large, for small power pumps; if satisfied, please give points!
Q:What kind of air pump is good?
This depends on your use of gas, gas consumption is small, frequency is not large, you can choose silent, oil-free, frequency, then suggest not to use that kind of thing can be used for a long time. With 7.5KW below the piston machine is good, if the gas is big, then the direct screw machine, and now 1 7.5KW screw function with the 11KW piston machine gas the same. In addition, if you are not bad money, you direct slide machine, a 7.5KW slide machine, =11KW screw machine, the rest of you carefully selected the pure hand, please adopt
Q:Is it better to use air blower or air pump hot air gun for mobile phone?
In fact, repair the phone, buy a fan type hot air gun can be!
Q:Can the vacuum suction pump be frequency converter?
If your requirement is to control the pressure of the vacuum suction pump, you can do it with a PID1. assume that you have a controller, and then enter the pressure setpoint you want into the controller2. connect the sensor (pressure feedback value) to the controller3. with the PID instruction, the controller compares the settings and the feedback, and outputs the value to the converter after the PID adjustmentIf the load changes, the controller automatically adjusts the output of PID converter, so that the feedback value close to the set value, regardless of how the load changes, the controller will adjust the frequency converter speed of vacuum pump, the pressure close to the set value
Q:How to use the electric air pump?
Plug in the switch and turn on (up) and you'll be able to do it. It's full of gas, or you'll stop by yourself after 8 kilograms of air pressureThen pull the vent valve on the OK, the pressure below 4 or 6 kg will start on its own.
Q:220V what is the amount of the air pump?
Power watts or current safety shall be marked. Estimated number of watts. Such as 50 Watt, open 20 hours, once electricity.
Q:How many fish have parrot fish 24 hours open oxygen pump
This depends on the size of your fish tank, the density of fish, and the water quality. If nothing else, one meter *50*50 aquarium, good water quality, filtration is also very strong, probably about 20 cm in winter 15 tail parrotfish have to pump oxygen 24 hours, about 10 or 0 cm Summer Tail parrotfish have to pump oxygen 24 hours a. The higher the temperature, the lower the dissolved oxygen.The principle of oxygen pump is the fish tank outside air through the air pump input compressed air stone bowl after the formation of air bubbles, bubbles and water bubbles more then the contact surface is also bigger, so the water in the water dissolved oxygen is also higher. The fish is dissolved in the water through the invisible oxygen, through the gills of the separation, absorption, and then breathe. The higher the dissolved oxygen, the more oxygen the fish can breathe once more, the more pure, the better the fish's activity and health. When the water dissolved oxygen is insufficient, the fish will not get enough oxygen and stagnant, or even sick, when the water dissolved oxygen is seriously insufficient, it will lead to hypoxia and death of fish.So, if you see all the fish in the water layer is elegant cruising, that water dissolved oxygen is enough, then you can slowly add the number of fish, if one day there is lying or floating cylinder surface to breathe, it is hypoxia, fish that number has serious saturation or water quality problems lack of oxygen in the water, so you need to take a series of measures to improve water quality and add oxygen.Therefore, in the theoretical case, other external conditions are very good, the 100*50*50 10 summer winter 15 fish tail, tail 20 cm below the maximum number of parrotfish.

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