Water ring vacuum pump factory

When choosing water ring vacuum pump, it is very important to choose a good manufacturer. Because water ring vacuum pump started earlier in China and is widely used in all walks of life, there are many water ring vacuum pump manufacturers. However, the quality of products is not completely guaranteed. So be sure to choose a trustworthy manufacturer.

First, check whether the enterprise qualification is complete, whether there is industrial and commercial record information, this is the most basic requirements.

Second, the company’s technical strength, mainly including the number of professional and technical personnel, the company’s core technology and patents, successful cases, the scale of cooperation and enterprise feedback. EVP vacuum pump industry adopts the technology imported from Germany Siemens, and has been focusing on the r&d and innovation of water ring vacuum pump for a long time. In addition, EVP can not only provide all kinds of water ring vacuum pumps (such as 2BE water ring vacuum pump, stainless steel water ring vacuum pump, vertical oil-free reciprocating vacuum pump) and vacuum units (such as roots water ring vacuum pump unit), but also provide a full set of vacuum system solutions.

Third, after-sales service. The traditional water ring vacuum pump is hard to avoid in the work breakdown, the good after-sale service may avoid the long-term work in the end, enhances the work efficiency. Our company provides 7*24 hours after-sales service, providing all-weather worry-free service for customers.

Fourth, plant equipment. If necessary, suggest to the factory site to view the equipment and enterprise strength.

EVP vacuum pump industry for many years adhere to r & d innovation, quality improvement, long-term service in petroleum, chemical, food, pharmaceutical and other industries large enterprises.
Water ring vacuum pump factory

2BE water ring vacuum pump

Product specifications:

Speed
(Driving mode)[r/min]
Max. shaft power[KW] Motor power[KW] Max.  Capacity[m3/h]    [m3/min] Ultimate vacuum[mbar] Weight (excl.motor)[Kg]
2BE3- 40 300 (V-belt / gear box) 64.8 6-75 4200 70 160 4050
330 (V-belt / gear box) 75 6-90 4650 77
350 (V-belt / gear box) 86.5 110 4680 81
390 (V-belt / gear box) 99 110 5460 91
430 (V-belt / gear box) 117 132 6000 100
498 (V-belt / gear box) 135 160 6900 115
530 (V-be t / gear box) 148 185 7440 124
570 (V-belt / gear box) 167 200 8000 133
2BE3- 42 300  (V-belt / gear box) 100 6-110 5850 97.5 160 4200
350  (V-belt / gear box) 109 132 6300 105
390  (V-belt / gear box) 133 160 7650 127
449  (V-belt / gear box) 157 185 8550 142
490  (V-belt / gear box) 180 200 9200 154
530  (V-belt / gear box) 200 220 10100 168
570  (V-belt / gear box) 225 250 10600 177
2BE3- 50 236  (V-belt / gear box) 128 160 7500 125 160 6000
266  (V-belt / gear box) 140 160 8500 142
300  (V-belt / gear box) 173 200 10000 167
336  (V-belt / gear box) 235 250 11400 190
366  (V-belt / gear box) 261 280 12500 208
420  (V-belt / gear box) 278 315 13700 228
2BE3- 52 236  (V-belt / gear box) 168 185 9000 150 160 6500
266  (V-belt / gear box) 175 200 10560 176
336  (V-belt / gear box) 260 280 13800 230
366  (V-belt / gear box) 285 315 15000 250
421  (V-belt / gear box) 331 400 16800 280
468  (V-belt / gear box) 416 500 18450 307
2BE3- 60 236  (gear box) 204 250 11820 197 160 8900
265  (gear box) 243 280 14200 236
295  (gear box) 285 315 15900 265
340  (gear box) 365 400 17400 290
370  (gear box) 386 450 19400 323
2BE3- 62 200  (gear box) 195 250 13200 220 160 92500
230  (gear box) 260 315 15180 253
266  (gear box) 300 355 17300 288.3
297  (gear box) 348 400 19300 322
330  (gear box) 395 450 21300 355
372  (gear box) 490 560 24000 400
2BE3- 67 180  (gear box) 250 315 14500 242 160 12200
210  (gear box) 285 315 18000 300
270  (gear box) 415 450 22800 380
300  (gear box) 465 560 25800 430
330  (gear box) 545 630 27720 462
370  (gear box) 670 800 30960 516
2BE3- 72 190  (gear box) 338 400 20100 335 160 15000
210  (gear box) 395 450 23760 396
240  (gear box) 475 560 27000 450
270  (gear box) 550 630 30000 500
300  (gear box) 642 710 33600 560
2BE3-80N

 

 

190  (gear box) 507 560 30000 500 160 19000
210  (gear box) 585 630 32280 538
240  (gear box) 710 800 36600 610
270  (gear box) 849 900 40800 680
300  (gear box) 796 10000 44800 748
2BE3-90N 170  (gear box) 570 630 39000 650 160 24500
195  (gear box) 730 800 46800 780
210  (gear box) 815 900 49800 830
230  (gear box) 925 1000 52800 880
245  (gear box) 1035 1120 55800 930
2BE3-100N 155   (gear box) 730 800 48000 800 160 31000
165   (gear box) 840 900 51300 855
175   (gear box) 900 1000 54000 900
190   (gear box) 995 1120 59400 990
200   (gear box) 1146 1250 62400 1040

 

Water ring vacuum pump manufacturer’s quotation

When purchasing water ring vacuum pump, the quotation of the pump depends on the brand, type, model, material, process, motor and other factors of the pump, to provide enough parameters, technical exchanges after the quotation.

1. Brand. The price of different brands is different. Domestic brands are cheaper than imported brands, and convenient after sales. Domestic vacuum pump brand, which brand is good, which brand of the price does not exceed the enterprise this purchase amount.

2. Type. According to the requirements of working conditions, the type of pump should be selected, which is more suitable for the screw pump or the water-ring vacuum pump. Comparatively speaking, the screw pump is higher than the water ring pump price. Some need to choose the combination of vacuum pump (namely: vacuum unit), in order to make the vacuum system to get a better vacuum degree and exhaust volume, also decided to purchase the price will increase.

3. Model: select the model required by the enterprise according to the process and many parameters of the exhaust volume. For example: water ring vacuum pump different models, sizes and prices are different.

4. Material selection, suitable for enterprise process, whether the exhaust is corrosive. (depending on the parameters) can be customized, different positions with different materials. Antiseptic material can choose stainless steel and titanium material. Titanium itself is known to cost more than stainless steel. It is stainless steel 304 and 316L likewise, although physical property is about the same, mechanical property is close, tensile strength, yield strength, elongation, sectional shrinkage rate all is same, physical property is same. However, there is a clear difference in corrosion performance, 316L is better. As a result, there must be a difference in price.

5. Motor, ordinary motor, brand motor, frequency conversion motor, explosion-proof motor. The better the motor, the higher the requirements for the motor, the cost is different.

6. Accessories, different vacuum pump factory accessories are different. The difference in price between imported parts and domestic parts can be determined to be different. For example: a vacuum pump manufacturers used 3 imported parts, b used 7 imported parts. When quoting, both sides will certainly add the cost. Imported parts in precision and quality than domestic parts will be better. If the quality difference is not big, the enterprise will use domestic parts instead of imported parts. (try to reduce production cost on the premise of ensuring product quality)

7. With different technologies, production equipment and technical levels, the level of technicians and technical engineers is also proportional to the production cost and product quality under various factors. As the saying goes, “to do a good job, you must first sharpen its tools,” “no diamond not porcelain live.

News

Rotary vane pump for chemicals

Posted on Wed, 20 Mar 2019 03:37:22 +0000

Liquid ring vacuum compressors for sale

Posted on Wed, 20 Mar 2019 03:14:42 +0000

Liquid ring vacuum pump compressor

Posted on Tue, 19 Mar 2019 03:10:13 +0000

Select vacuum pump according to pumping speed

Posted on Tue, 19 Mar 2019 02:45:42 +0000

Water Ring Vacuum Pump for Vacuum Negative Pressure Adsorption

Posted on Mon, 18 Mar 2019 06:27:12 +0000

Vacuum Pumps Vacuum Distillation

Posted on Mon, 18 Mar 2019 06:15:57 +0000

Contact us

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.