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...Roots Vacuum Pump-Roots vacuum pump Series Roots vacuum pumps can only be used as booster pumps, and cannot directly discharge gas into the atmosphere alone. The backing pumps can be rotary vane vacuum pumps, slide valve vacuum pumps, reciprocating vacuum pumps, water ring vacuum pumps, oil ring Vacuum pumps...
...Roots Vacuum Pump-Roots vacuum pump Series Roots vacuum pumps can only be used as booster pumps, and cannot directly discharge gas into the atmosphere alone. The backing pumps can be rotary vane vacuum pumps, slide valve vacuum pumps, reciprocating vacuum pumps, water ring vacuum pumps, oil ring Vacuum pumps... more
Place of Origin:China
Description:ZJ ZJB Series Roots Vacuum Pump-Roots vacuum pump
Power:Electric,1/4HP,0.4KW/0.37KW
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...Roots Vacuum Pump, Mechanical Booster Vacuum Pump Description : Roots vacuum pumps ,which are also called Roots blowers,are rotary plunger type pumps where two symmetrically shaped impellors rotate in opposite directions inside the pump housing. Characteristics: The use of oil-free intermediat seal,multiple sealed way to ensure the hight clean vacuum...
...Roots Vacuum Pump, Mechanical Booster Vacuum Pump Description : Roots vacuum pumps ,which are also called Roots blowers,are rotary plunger type pumps where two symmetrically shaped impellors rotate in opposite directions inside the pump housing. Characteristics: The use of oil-free intermediat seal,multiple sealed way to ensure the hight clean vacuum... more
Brand Name:BSC
Model Number:BSJ1200LC
Place of Origin:China
hydrodynamic coupling BSJ1200L 4140 m³/h 11kW Roots Vacuum Pump, Mechanical Booster Vacuum Pump
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-30KPA Roots Blower Vacuum Pump, vacuum air conveying roots blower About BK vacuum pump BK vacuum pump is designed for vacuum use by changing the outlet and inlet of positive roots blower. Its vacuum pressure covers 10KAP to -40KPA. It is widely applied...
-30KPA Roots Blower Vacuum Pump, vacuum air conveying roots blower About BK vacuum pump BK vacuum pump is designed for vacuum use by changing the outlet and inlet of positive roots blower. Its vacuum pressure covers 10KAP to -40KPA. It is widely applied... more
Brand Name:BK
Model Number:BV6008
Place of Origin:China
-30KPA Roots Vacuum Pump , vacuum air conveying positive roots blower
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...Roots Vacuum Pump For Food And Beverage Industry Roots Vacuum Pump Applications Roots vacuum pumps are mainly used in any vacuum system requiring large pumping speed and rough and medium vacuum (103-10-2Pa), such as: vacuum coating, vacuum welding furnace, vacuum heat treatment furnace, large space simulation test, microelectronics and integrated circuits, lamp and bulb manufacturing, laser manufacturing, vacuum
...Roots Vacuum Pump For Food And Beverage Industry Roots Vacuum Pump Applications Roots vacuum pumps are mainly used in any vacuum system requiring large pumping speed and rough and medium vacuum (103-10-2Pa), such as: vacuum coating, vacuum welding furnace, vacuum heat treatment furnace, large space simulation test, microelectronics and integrated circuits, lamp and bulb manufacturing, laser manufacturing, vacuum more
Brand Name:Huatao
Model Number:HT-Roots Vacuum Pump
Place of Origin:China
Stainless Steel Industrial Roots Vacuum Pump For Food And Beverage Industry
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...vacuum oil dehydration system, our oil purification machine takes a highly powerful roots vacuum pump to equip with the basic vacuum pump to produce an ultra-high vacuum environment for the oil filtration system for the super high efficient vacuum oil dehydration and degassing performance. The roots vacuum pump plays a role like an air compressor which can fast increase vacuum...
...vacuum oil dehydration system, our oil purification machine takes a highly powerful roots vacuum pump to equip with the basic vacuum pump to produce an ultra-high vacuum environment for the oil filtration system for the super high efficient vacuum oil dehydration and degassing performance. The roots vacuum pump plays a role like an air compressor which can fast increase vacuum... more
Brand Name:REXON
Model Number:Booster RP-01~RP-100
Place of Origin:China
Roots Vacuum Pumps
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...Roots ZBK Vacuum Pump Vacuum supplied For tissue Paper Making Machine Model ZBK13 ZBK15 ZBK16 Max suction capacity m3/min 6 10 15 Inlet & outlet diameter mm DN150 DN150 DN150 Motor power KW 6p7.5 6p11 4p15 woking vacuum degree Mpa <0.06 rated rotary speed R/min 433 433 438 ZBK series Roots vacuum pump is a kind of equipment for obtaining rough vacuum...
...Roots ZBK Vacuum Pump Vacuum supplied For tissue Paper Making Machine Model ZBK13 ZBK15 ZBK16 Max suction capacity m3/min 6 10 15 Inlet & outlet diameter mm DN150 DN150 DN150 Motor power KW 6p7.5 6p11 4p15 woking vacuum degree Mpa <0.06 rated rotary speed R/min 433 433 438 ZBK series Roots vacuum pump is a kind of equipment for obtaining rough vacuum... more
Brand Name:YUXING
Model Number:Type15
Place of Origin:China
10m3/Min Suction Papermaking Cast Iron Roots Vacuum Pump
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... with the water ring vacuum pump, with high efficiency, small volume, light weight obviously, its power consumption is only about 50% of the water ring vacuum pump power consumption, thus has been widely used in papermaking, food, chemical industry,
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... pump working type Timming belt or separating motor transmission Specifications: MODEL FHM2T FHM3T FHM4T FHM5T FHM6T Max. ...
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... pumping equipment in the middle or high vacuum. Its working principle is similar to the Roots fun by two rotors whose shape is like "8" and move synchronously to achieve the suction and discharge. According to the technics for pumping amount of steam in
... pumping equipment in the middle or high vacuum. Its working principle is similar to the Roots fun by two rotors whose shape is like "8" and move synchronously to achieve the suction and discharge. According to the technics for pumping amount of steam in more
Brand Name:China Coal
Place of Origin:Shandong, China
Certification:CE, ISO, SGS
ZJ150 Roots Vacuum Pump
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... used singly; it must be used as boosters combined with a backing pump such as a rotary piston or a rotary vane vacuum pump, or a liquid ring vacuum pump. These vacuum systems can get higher vacuum, a stable, fairly high pumping speed can be gained in
... used singly; it must be used as boosters combined with a backing pump such as a rotary piston or a rotary vane vacuum pump, or a liquid ring vacuum pump. These vacuum systems can get higher vacuum, a stable, fairly high pumping speed can be gained in more
Brand Name:china coal
Place of Origin:China
Certification:MA, ISO9001
ZJP Roots Vacuum Pump
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... used singly; it must be used as boosters combined with a backing pump such as a rotary piston or a rotary vane vacuum pump, or a liquid ring vacuum pump. These vacuum systems can get higher vacuum, a stable, fairly high pumping speed can be gained in
... used singly; it must be used as boosters combined with a backing pump such as a rotary piston or a rotary vane vacuum pump, or a liquid ring vacuum pump. These vacuum systems can get higher vacuum, a stable, fairly high pumping speed can be gained in more
Brand Name:chinacoal
Place of Origin:China
Certification:ISO9001,CE
ZJP Roots Vacuum Pump
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With Vacuum pump and Roots pump. Enhance the value of breakdown voltage greatly. Easy handling and maintenance. The zyd Series Transformer Oil Recycling,Oil Regeneration ...
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...pump that is equipped with two leaf-shaped rotors that rotate synchronously in opposite directions. 2. The advantage of Roots vacuum pump is that it has large pumping efficiency even at low inlet pressure, but ordinary Roots vacuum pump can't be used alone
...pump that is equipped with two leaf-shaped rotors that rotate synchronously in opposite directions. 2. The advantage of Roots vacuum pump is that it has large pumping efficiency even at low inlet pressure, but ordinary Roots vacuum pump can't be used alone more
Brand Name:Huatao
Model Number:HT-Roots vacuum pump
Place of Origin:China
1.5Kw Industrial Vacuum Pump Roots For Vacuum Dehydration 12 Months Warranty
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...Roots Vacuum Pump as Air-cooled Roots Vacuum Pump for Vacuum Furnace Heat Treatment 3750L/S MODEL Suction capacity(L/S) Ultimate Pressure(KPa) Compression Ratio(KPa) Speed(rpm) Power(KW) ZJQL-3750 3750 15 85 1450 30/355 ZJQL series air-cooled Roots vacuum pump is improved on the basis of ZJB series Roots vacuum pump, and the bypass gas cooling system is added. The rotor and pump...
...Roots Vacuum Pump as Air-cooled Roots Vacuum Pump for Vacuum Furnace Heat Treatment 3750L/S MODEL Suction capacity(L/S) Ultimate Pressure(KPa) Compression Ratio(KPa) Speed(rpm) Power(KW) ZJQL-3750 3750 15 85 1450 30/355 ZJQL series air-cooled Roots vacuum pump is improved on the basis of ZJB series Roots vacuum pump, and the bypass gas cooling system is added. The rotor and pump... more
Brand Name:FUTEN
Model Number:ZJQL-3750
Place of Origin:HEFEI, ANHUI
3750L/S Air Cooled Roots Vacuum Pump For Vacuum Furnace Heat Treatment
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...Vacuum Suction Vacuum Pump Unit Two Stages High Pumping Speed Application: In case single vacuum pump is not suited for a certain process due to pumping speed or ultimate vacuum. DYK Series vacuum pumps unit consist of roots pump as booster and rotary vane pump as backing pump, the exhaust from the roots pump is connected to the suction side of the backing pump thereby giving advantage of high pumping speed at higher vacuum. The pumps
...Vacuum Suction Vacuum Pump Unit Two Stages High Pumping Speed Application: In case single vacuum pump is not suited for a certain process due to pumping speed or ultimate vacuum. DYK Series vacuum pumps unit consist of roots pump as booster and rotary vane pump as backing pump, the exhaust from the roots pump is connected to the suction side of the backing pump thereby giving advantage of high pumping speed at higher vacuum. The pumps more
Brand Name:HLA
Model Number:DYK100
Place of Origin:Chongqing,China
Power Plant Vacuum Suction Vacuum Pump Unit Two Stages High Pumping Speed
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... the gas from container, to ensure the containers can meet high vacuum requirements.Meanwhile, it can also be used for vacuum drying. NSH VS series is particularly suitable for vacuum pumping operation of transformer. In addition, it is also suitable for a
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Intelligently Operated Industrial Vacuum Furnace With Backing Pump / Roots Type Pump Vacuum pump: backing pump, Roots-type pump(slide valve pump, rotary vane pump, screw pump and so on can be selected for the backing pump, allowing customers to choose ...
Intelligently Operated Industrial Vacuum Furnace With Backing Pump / Roots Type Pump Vacuum pump: backing pump, Roots-type pump(slide valve pump, rotary vane pump, screw pump and so on can be selected for the backing pump, allowing customers to choose ... more
Brand Name:Ruideer
Place of Origin:Zhuzhou City, Hunan Province,China
Certification:CE;ISO9001;ISO14001;OHSAS 18001;GB/T29490
Intelligently Operated Industrial Vacuum Furnace With Backing Pump / Roots Type Pump
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...Vacuum Pump 2X﹣A Series Rotary Vane Vacuum Pump This series of pumps are elementary equipment for pumping air from sealed vassels. It can be used alone, also can be used as the forepump, process pump or titanium pump of booster pump, roots vacuum pump, gas circulation cooling roots pump, oil diffusion pump, and molecular pump.It is applicabe to vacuum coating, vacuum heat treatment, vacuum smelting, vacuum...
...Vacuum Pump 2X﹣A Series Rotary Vane Vacuum Pump This series of pumps are elementary equipment for pumping air from sealed vassels. It can be used alone, also can be used as the forepump, process pump or titanium pump of booster pump, roots vacuum pump, gas circulation cooling roots pump, oil diffusion pump, and molecular pump.It is applicabe to vacuum coating, vacuum heat treatment, vacuum smelting, vacuum... more
Brand Name:HQTECH
Place of Origin:CHINA HANGZHOU
Certification:ISO9001,CE
2X-4A Rotary Vane Vacuum Pump
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... oil injecting for high voltage electrical transformer from 220kV-1000kV. Strong vacuum pumps make working vacuum degree to 10Pa and limit vacuum to 1Pa. It adopts air cooling type German original sliding-vane rotary vacuum pump and roots pump. It has
... oil injecting for high voltage electrical transformer from 220kV-1000kV. Strong vacuum pumps make working vacuum degree to 10Pa and limit vacuum to 1Pa. It adopts air cooling type German original sliding-vane rotary vacuum pump and roots pump. It has more
Brand Name:Delta
Model Number:ZJ
Place of Origin:Chongqing, China
Small Size Movable Transformer Maintenance Vacuum Pumping Machine
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...Vacuum System Vacuum Pumps Medical vacuum systems are designed to supply medical vacuum to medical gas pipeline systems in medical facilities. Yazreid medical rotary vane vacuum pump are multiple vacuum pumps, receiver tank and control panel. The medical vacuum system is equipped with 2 to 4 vacuum pumps. The vacuum pump is available in both oil-lubricated and oil-free type. Each pump...
...Vacuum System Vacuum Pumps Medical vacuum systems are designed to supply medical vacuum to medical gas pipeline systems in medical facilities. Yazreid medical rotary vane vacuum pump are multiple vacuum pumps, receiver tank and control panel. The medical vacuum system is equipped with 2 to 4 vacuum pumps. The vacuum pump is available in both oil-lubricated and oil-free type. Each pump... more
Brand Name:Yazreid
Model Number:YMV-7.5Q
Place of Origin:Dongguan
Central Suction Medical Vacuum Pump 3 Phases 380V For Hospital