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SZ type water ring vacuum pump
Product introduction
SZ type water ring vacuum pumps and compressors are used to pump or compress air and other non-corrosive insoluble water gases in order to form a vacuum and pressure in a closed container. However, the suction gas is allowed to mix with a small amount of liquid. Because the compression of the gas is isothermal in the working process, it is not easy to cause danger when compressing and pumping flammable and explosive gases, so its application is more extensive.
Selection range
Widely used in machinery, petrochemical, pharmaceutical, food, sugar industry and electronic fields.
Instructions for use
Start:
After a long stop, the coupling must be turned by hand for several weeks before starting to verify that there is no jamming or damage.
1. Close the gate valve (2) on the intake pipe.
2, if the exhaust pipe is equipped with a gate valve (9) should also be closed.
3. Inject water into the packing box and gas-water separator.
4, when the gas water separator to overflow water. Start the motor.
5. Fully open the spherical valve (7) on the water supply line (6) from the gas water separator to the pump.
6. Open the gate valve (9) on the exhaust pipe.
7. Open the gate valve (2) on the exhaust pipe.
8. Adjust the amount of water pumped by the gas-water separator with the spherical valve (7) to operate under the required technical conditions. Make Gongshen. Cost less.
9, adjust the water supply from the inlet pipe to the gas-water separator, in order to use a small amount of water consumption, to ensure the technical specifications required by the pump.
10, adjust the water supply to the stuffing box, so as to ensure the sealing of the stuffing box with a small amount of water consumption, vacuum pump in the relatively limited vacuum degree, due to the physical effect in the pump and produce an explosion, but the power consumption does not increase.
With the increase of power consumption and the explosion sound, indicating that the pump has a problem. The pump should stop at this time.
Parking is in the following order:
1. Close the gate valve (2) on the intake pipe.
2. Close the gate valve (9) on the exhaust pipe.
3. Turn off the motor.
4. Stop injecting water into the packing and gas-water separator.
5, when the gas water separator overflow pipe stops spilling water to the pump, close the water injection line.
6. Tighten the spherical valve.
7, such as when the pump stops. It is necessary to unscrew the pipe plug on the pump and the gas-water separator to drain the water.
| English Name 1 | SZ type water ring vacuum pump |
| English Name 2 | stainless steel vacuum pump |
| Using | It can work alone, or as a pre-pump for booster pumps, diffusion pumps, molecular pumps, etc., a maintenance pump, and a pre-pump for titanium pumps. Its working performance consists of two parts: a high-pressure stage and a low-pressure stage. Its suction port is connected to the vacuum equipment. During operation, a large amount of gas in the container is sucked in and discharged. When the equipment obtains vacuum, the high-pressure stage exhaust valve is closed, and the gas at the high-pressure stage inlet will be transferred to the second stage, and a certain vacuum can be obtained through the second stage suction and discharge vacuum equipment. The pump has high speed, small appearance, compact structure, fluidity and convenient operation. |
| Material | 304,316,316L |
| Advantage | Small size, light weight, low noise. It can be operated continuously for a long time under the condition that the ambient temperature is within 540ºC and the air inlet pressure is less than 1.3X103 Pa. It is equipped with a gas ballast valve to remove a small amount of water vapor. It is equipped with an automatic anti-return oil double insurance device (except 380V) |
we are Shijiazhuang Boda Industrial Pump Co.,Ltd from china .
We mainly operate slurry pumps, pump driven equipment, pump parts & resistance-wearing castings.
We can do OEM for buyers .
We can produce products according to buyers' drawings .
We can keep products quality ,material ,shipping and offer good service on after sales .
We can do many materials for rubber and metallic Spare Parts .
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