YL-2BEA shaft transmit water ring vacuum pump
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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2BEA pump and compressor are designed according `to internationally advanced technology. It is widely used in pumping pure,water-fast, and innocuous gas, so that vacuum and pressure is produced in the sealed container.It is also used in pumping caustic, flammable, and explosive gas, supposed we change the material, structure, and introducean explosion-proof electromotor.Single grade adoption, availability of segregator, existence of gas entrance from different directions, addition of drain tap maintaining windown on the surthce, make it simple, effective, reliable and easy to maintain. It is widely used in Papermaking, Chemical lndustery, Petrification Industry, Light Industry, Medicine Production, Foodstuff, Metallurgy, Building Materials, Coal Washing, Chemicals etc.Items:2BEA-103~2BEA-705/2BEC-42~2BEC-72,Motor power 11~630KW,extract capacity 290~27000m3/h,Limit vacuum -0.097~-0.084MPa。
List of performance
Type of pump | Speed r/min | Shaft power(Max) Kw | Limit vacuum hpa | Gasm m3/h | Weight kg |
2BEA103-0 | 1450 | 8.2 | 33 | 340 | 125 |
1750 | 11.2 | 410 |
2BEA153-0 | 1450 | 13.5 | 33 | 600 | 190 |
1750 | 19.5 | 700 |
2BEA203-0 | 980 | 29.5 | 33 | 1120 | 410 |
1100 | 35 | 1240 |
2BEA253-0 | 660 | 45 | 33 | 2100 | 890 |
740 | 54 | 2400 |
2BEA303-0 | 472 | 50 | 33 | 2560 | 1400 |
530 | 57.5 | 2850 |
590 | 65 | 3200 |
660 | 79 | 3600 |
740 | 99 | 4000 |
2BEA353-0 | 420 | 74 | 33 | 3700 | 2000 |
472 | 84 | 4200 |
500 | 90 | 4480 |
530 | 100 | 4720 |
590 | 120 | 5300 |
2BEA403-0 | 372 | 110 | 33 | 5680 | 3300 |
420 | 130 | 6280 |
472 | 160 | 7350 |
530 | 203 | 8120 |
2BEA405-1 | 330 | 100 | 160 | 5950 | 3400 |
372 | 118 | 6750 |
420 | 140 | 7550 |
472 | 170 | 8300 |
2BEA505-1 | 298 | 150 | 160 | 8800 | 5100 |
330 | 172 | 9750 |
372 | 205 | 10750 |
420 | 250 | 11820 |
2BEA605-1 | 236 | 188 | 160 | 11500 | 7900 |
266 | 220 | 13000 |
298 | 262 | 14900 |
330 | 310 | 15700 |
2BEA705-1 | 210 | 285 | 160 | 17500 | 11500 |
236 | 335 | 19700 |
266 | 405 | 21750 |
298 | 490 | 23850 |
- Q: How to adjust the flow of piston pump?
- For the swashplate valve controlled by the solenoid valve, the swashplate is in an angle with the cylinder body, so the plunger is reciprocating in the pump cylinder when the cylinder rotates. It goes from 0 degrees to 180 degrees, that is, to the upper plunger position, the plunger cylinder volume gradually increased
- Q: Fire hydrant pump button, under what circumstances do not need to install?
- The installation of hydrant pump buttons depends on the type of water supply:(1) municipal water supply; (in this case, do not have to install)(2) there is a fire pump; (must be installed)
- Q: What is the pump lift voltage? And how to suppress the pumping voltage rise?
- [suppression of pumping voltage] the general use of the installation of absorption resistance to absorb the pump voltage rise. The simplest way to control the pump voltage is to connect the DC bus with an energy consumption resistor before releasing the pump voltage.
- Q: What is the minimum continuous flow of a pump?
- At'-- the allowable temperature rise of pumping medium,C- pumping medium specific heat, kj/ (kg DEG C);Ho- off dead center lift, M.Minimum continuous flow minimum continuous stable flow and minimum continuous thermal flow and the maximum value in the selection, or use the pump process, the minimum continuous flow process requirements must be greater than the minimum flow rate of the pump, otherwise it will cause the pump cavitation, vibration and noise, so that the pump parts damaged. If the minimum continuous flow the pump can not meet the minimum requirement's process, can install the bypass reflux device or reflux system in the pump pipeline, to ensure that the minimum continuous flow pump.
- Q: How many kinds of pumps are available and the operating principles of various pumps?
- There are many kinds of pumps. There are different classifications according to different standards. If classified according to the principle of work, can be broadly divided into the following four categories:1, vane pumps: centrifugal pumps, axial pumps, mixed flow pumps, vortex pumps, etc.;2, displacement pumps: piston pumps, piston pumps, diaphragm pumps and so on;3, power rotary pump: screw pump, gear pump, etc.;4 、 special function: jet pump, water hammer pump, magnetic drive pump, etc.;
- Q: Brief description of centrifugal pump on / off operation
- First, the preparation before the start(1) carefully check the inlet and outlet pipe line, valve, flange and pressure gauge joint of the pump, whether the installation is safe, comply with the requirements, whether the flow is correct, whether the anchor bolt and other connecting parts are loose or not.(2) add lubricating oil to the bearing case, and the oil level is 2/3 of the gauge of the bearing box.
- Q: How accurate is the metering pump?
- The measuring accuracy of the stable metering pump is as follows:In a diaphragm metering pump, the reciprocating motion of the plunger is passed to the diaphragm through the hydraulic chamber between the plunger and the diaphragm. In order to maintain the normal movement of the diaphragm, the hydraulic chamber is required to keep the volume of the liquid in the space (usually using hydraulic oil) unchanged. In order to ensure that the volume of the formation of membrane movement is always equal to the stroke volume of the plunger pump, so as to maintain the stability of the flow, but in the actual operation of the pump, the plunger seal will inevitably cause leakage at the same time, there may be a gas into the hydraulic chamber
- Q: No negative pressure water supply equipment, both the main pump and auxiliary pump, power is not the same, how to choose the control cabinet?
- Non negative pressure variable frequency water supply means no negative pressure superposed water supply equipment. When running, it is connected directly to the water supply pipe. Always test the pressure of tap water pipe network and water supply pipe network pressure control system, when the water pressure is lower than the pressure required by the user, the frequency conversion device based on water automatically control the pump speed through the steady flow compensator of water balance, maintain a constant pressure water supply. In the multi pump system, the control system can automatically dispatch the water pump according to the water consumption. It can balance the working time of the pump and ensure the pressure of the water supply. When the water supply pressure satisfy the required pressure, the system automatically stops the pump by the external water supply pipe network directly. CJWFG-DYG non negative pressure superposed water supply system:
- Q: How to calculate the motor power of metering pump?
- Two Hydraulic power, metering pump rated flow (L/H) X, maximum pressure (Barg) / 36000 = kw
- Q: How long does the fine stone pump need maintenance? What should I pay attention to?
- nan
