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Product Description
The 2BE series water (liquid) ring vacuum pump is a single stage, single acting vacuum pump, which is a type of water (liquid) ring vacuum pump series with large suction capacity and higher efficiency. It can be made into a vacuum pump or compressor according to needs. As the exhaust system of the vacuum pump, it adopts a unique PTFE valve plate structure (the original water ring pump is a ball valve structure). The valve plate covers the exhaust hole on the outer side of the flat disc and is positioned by a stainless steel baffle on the other side. This valve plate changes its bending degree with the change of inlet pressure, so that the pumped medium can be discharged from the pump when it reaches the population pressure. This structure avoids overcompression in the vacuum system and can automatically adjust the exhaust area to reduce energy consumption, thereby achieving optimal operating efficiency. In addition, the distribution plate and impeller adopt optimized design, which has no friction surface, no oil lubrication, tight structure, reliable operation, convenient use and maintenance, wide selection range, simple structure and convenient maintenance. Important and vulnerable parts bearings are all imported, ensuring long-term and continuous operation of the product.
Application area
Can be used to extract water vapor, air, flammable, explosive, and corrosive gases, and can be equipped with explosion-proof electricity Machine, widely used in petrochemical, light industry, chemical, pharmaceutical, papermaking, metallurgy, building materials, electrical appliances, food Coal washing, mineral processing, fertilizer and other industries.
Product Highlights
All impeller materials are made of ductile iron casting or welded steel plates, and the pump body is made of steel plates, fully ensuring the stability of the pump and improving its service life.
Efficient motor with stable performance. Imported bearings, high-precision tapered belt pulleys, and shaft sleeves made of high chromium stainless steel, have increased the lifespan of ordinary materials by 5 times.
The mechanical seal (optional accessory) adopts imported parts, fully ensuring that the 2BE1 series vacuum pump has no leakage during long-term operation.
The inner wall shape of the pump body adopts an approximate elliptical shape to ensure the best pumping effect. The unique upper mounted gas-water separator saves space and effectively reduces noise.
Product parameters
model | speed （ Transmission mode） r/min | maximum shaft power Kw | power kw | Equipped with motor | limiting vacuum mbar | Maximum pumping capacity m3/h | Inlet and exhaust ports DN | weight kg |
2BE1 153-0 | 1100(皮带 belt） 1300(皮带 belt） 1450(直联 Direct connection） 1625(皮带 belt） 1750(皮带 belt） | 10.6 13.6 16.3 19.6 22.3 | 15 18.5 18.5 22 30 | Y160L-4 Y180M-4 Y180M-4 Y180L-4 Y200L-4 | 33 | 445 540 600 660 700 | 100 | 480 533 533 551 601 |
2BE1 202-0 | 970(直联 Direct connection） 790(皮带 belt） 880(皮带 belt） 1100(皮带 belt） 1170(皮带 belt） 1300(皮带 belt） | 17 14 16 22 25 30 | 22 18.5 18.5 30 30 37 | Y200L2-6 Y180M-4 Y180M-4 Y200L-4 Y200L-4 Y225S-4 | 33 | 760 590 670 850 890 950 | 125 | 875 850 850 940 945 995 |
2BE1 203-0 | 970(直联 Direct connection） 790(皮带 belt） 880(皮带 belt） 1100(皮带 belt） 1170(皮带 belt） 1300(皮带 belt） | 27 20 23 33 37 45 | 37 30 30 45 45 55 | Y250M-6 Y200L-4 Y200L-4 Y255M-4 Y255M-4 Y250M-4 | 33 | 1120 880 1000 1270 1320 1400 | 125 | 1065 995 995 1080 1085 1170 |
2BE1 252-0 | 740(直联 Direct connection） 558(皮带 belt） 660(皮带 belt） 832(皮带 belt） 885(皮带 belt） 938(皮带 belt） | 38 26 31.8 49 54 60 | 45 30 37 55 75 75 | Y280M-8 Y200L-4 Y225S-4 Y250M-4 Y280S-4 Y280S-4 | 33 | 1700 1200 1500 1850 2000 2100 | 150 | 1693 1460 1515 1645 1805 1805 |
2BE1 253-0 | 740(直联 Direct connection） 560(皮带 belt） 660(皮带 belt） 740(皮带 belt） 792(皮带 belt） 833(皮带 belt） 885(皮带 belt） 938(皮带 belt） | 54 37 45 54 60 68 77 86 | 75 45 55 75 75 90 90 110 | Y315M-8 Y225M-4 Y250M-4 Y280S-4 Y280S-4 Y280M-4 Y280M-4 Y315S-4 | 33 | 2450 1750 2140 2450 2560 2700 2870 3020 | 150 | 2215 1695 1785 1945 1945 2055 2060 2295 |
Detailed Photos
water ring vacuum pump
Product Description
The 2BE series water (liquid) ring vacuum pump is a single stage, single acting vacuum pump, which is a type of water (liquid) ring vacuum pump series with large suction capacity and higher efficiency. It can be made into a vacuum pump or compressor according to needs. As the exhaust system of the vacuum pump, it adopts a unique PTFE valve plate structure (the original water ring pump is a ball valve structure). The valve plate covers the exhaust hole on the outer side of the flat disc and is positioned by a stainless steel baffle on the other side. This valve plate changes its bending degree with the change of inlet pressure, so that the pumped medium can be discharged from the pump when it reaches the population pressure. This structure avoids overcompression in the vacuum system and can automatically adjust the exhaust area to reduce energy consumption, thereby achieving optimal operating efficiency. In addition, the distribution plate and impeller adopt optimized design, which has no friction surface, no oil lubrication, tight structure, reliable operation, convenient use and maintenance, wide selection range, simple structure and convenient maintenance. Important and vulnerable parts bearings are all imported, ensuring long-term and continuous operation of the product.
Application area
Can be used to extract water vapor, air, flammable, explosive, and corrosive gases, and can be equipped with explosion-proof electricity Machine, widely used in petrochemical, light industry, chemical, pharmaceutical, papermaking, metallurgy, building materials, electrical appliances, food Coal washing, mineral processing, fertilizer and other industries.
Product Highlights
All impeller materials are made of ductile iron casting or welded steel plates, and the pump body is made of steel plates, fully ensuring the stability of the pump and improving its service life.
Efficient motor with stable performance. Imported bearings, high-precision tapered belt pulleys, and shaft sleeves made of high chromium stainless steel, have increased the lifespan of ordinary materials by 5 times.
The mechanical seal (optional accessory) adopts imported parts, fully ensuring that the 2BE1 series vacuum pump has no leakage during long-term operation.
The inner wall shape of the pump body adopts an approximate elliptical shape to ensure the best pumping effect. The unique upper mounted gas-water separator saves space and effectively reduces noise.
Product parameters
model | speed （ Transmission mode） r/min | maximum shaft power Kw | power kw | Equipped with motor | limiting vacuum mbar | Maximum pumping capacity m3/h | Inlet and exhaust ports DN | weight kg |
2BE1 153-0 | 1100(皮带 belt） 1300(皮带 belt） 1450(直联 Direct connection） 1625(皮带 belt） 1750(皮带 belt） | 10.6 13.6 16.3 19.6 22.3 | 15 18.5 18.5 22 30 | Y160L-4 Y180M-4 Y180M-4 Y180L-4 Y200L-4 | 33 | 445 540 600 660 700 | 100 | 480 533 533 551 601 |
2BE1 202-0 | 970(直联 Direct connection） 790(皮带 belt） 880(皮带 belt） 1100(皮带 belt） 1170(皮带 belt） 1300(皮带 belt） | 17 14 16 22 25 30 | 22 18.5 18.5 30 30 37 | Y200L2-6 Y180M-4 Y180M-4 Y200L-4 Y200L-4 Y225S-4 | 33 | 760 590 670 850 890 950 | 125 | 875 850 850 940 945 995 |
2BE1 203-0 | 970(直联 Direct connection） 790(皮带 belt） 880(皮带 belt） 1100(皮带 belt） 1170(皮带 belt） 1300(皮带 belt） | 27 20 23 33 37 45 | 37 30 30 45 45 55 | Y250M-6 Y200L-4 Y200L-4 Y255M-4 Y255M-4 Y250M-4 | 33 | 1120 880 1000 1270 1320 1400 | 125 | 1065 995 995 1080 1085 1170 |
2BE1 252-0 | 740(直联 Direct connection） 558(皮带 belt） 660(皮带 belt） 832(皮带 belt） 885(皮带 belt） 938(皮带 belt） | 38 26 31.8 49 54 60 | 45 30 37 55 75 75 | Y280M-8 Y200L-4 Y225S-4 Y250M-4 Y280S-4 Y280S-4 | 33 | 1700 1200 1500 1850 2000 2100 | 150 | 1693 1460 1515 1645 1805 1805 |
2BE1 253-0 | 740(直联 Direct connection） 560(皮带 belt） 660(皮带 belt） 740(皮带 belt） 792(皮带 belt） 833(皮带 belt） 885(皮带 belt） 938(皮带 belt） | 54 37 45 54 60 68 77 86 | 75 45 55 75 75 90 90 110 | Y315M-8 Y225M-4 Y250M-4 Y280S-4 Y280S-4 Y280M-4 Y280M-4 Y315S-4 | 33 | 2450 1750 2140 2450 2560 2700 2870 3020 | 150 | 2215 1695 1785 1945 1945 2055 2060 2295 |
Detailed Photos
water ring vacuum pump
