double stage transformer vacuum pump unit

Brand Name:Sino-NSH

Model Number:VS

Place of Origin:China

... 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

Brand Name:HLA

Model Number:DYK300

Place of Origin:Chongqing,China

Double Stages High Vacuum Pump System Combination For Electrical Equipment Air Dryer 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

Brand Name:Delta

Model Number:ZJ

Place of Origin:Chongqing, China

...Transformer Vacuum Pump Unit Introduction: ZJ Series Transformer Vacuum Pump Unit is suitable for vacuum drying and vacuum oil injecting for high voltage electrical transformer from 220kV-1000kV. Strong vacuum pumps make working vacuum degree to 10Pa and limit vacuum to 1Pa. ZJ Series Transformer Vacuum Pump Unit adopts air cooling type German original sliding-vane rotary vacuum pump and roots pump. ZJ Series Transformer Vacuum Pump

Place of Origin:China

Brand Name:HENBINCOOL

...Double Stage Electric Vacuum Pump Product Description 2XZ-2 Physical Property Voltage 220V/50HZ Displacement 4CFM Voltage 110V/60HZ Displacement 6CFM Ultimate Vacuum 6X10-2PA Motor Power 1/2HP Fuel Electric Oil Capacity 1000ML Dimension 514X168X282mm Usage Air Pump Structure Double-stage Vacuum Pump Color Black N.W.(1 Set) 22Kg Package Size 60X21X32cm Application The application is wide, such as vacuum...

Brand Name:REXON

Model Number:RNVS-70(253M3/H)

Place of Origin:China

...vacuuming process in the production, installation and maintenance of much electric power equipment, like electric power transformer, capacitor etc., It can offer high-efficiency vacuum evacuating, vacuum injection and vacuum oiling for transformers, and it

Place of Origin:China

Brand Name:China Coal

...vacuum unit pump including ZJ Model roots pump as main pumping, single or double stage rotary vane pump as fore pump. It bear high vacuum and wide range pumping speed character,it mainly use for Pumping dry and clean gas,it also could pump the gas which has tiny amount of water. Application JZJX series roots rotary vane vacuum unit pump...

Brand Name:AI

Model Number:VTD-4

Place of Origin:China

...Double Stage High Vacuum Oil Purifier for Transformer Oil ​I.Application: This transformer oil purifier is mainly used to remove gas,water and impurities in insulation oil and improve transformer oil's dielectric strength.It can also be used for pumping vacuum for transformer,vacuum oil injection and thermal oil circulation. II.Technical specifications Model:VTD-4 Transformer...

Brand Name:FUTEN

Model Number:2FW5

Place of Origin:HEFEI, ANHUI

Liquid Ring Vacuum Pump Single Stage Liquid Ring Vacuum System Units Liquid ring vacuum unit: liquid ring vacuum is the closed unit which is composed of one or more liquid ring pumps, separator, working liquid heat ex-changer, common base, control cabinets...

Brand Name:BSC

Model Number:DRV16

Place of Origin:China

...-1 14.4/240 60 Hz 17.4/290 Ultimate Vacuum Without gas ballast Pa/ mbar 0.5/5×10-3 With gas ballast 2/2×10-2 Inlet KF25 Outlet KF25 Oil Needs litre 1 ...

Place of Origin:Shandong China

Brand Name:china coal

...vacuum unit pump including ZJ Model roots pump as main pumping, single or double stage rotary vane pump as fore pump. It bear high vacuum and wide range pumping speed character,it mainly use for Pumping dry and clean gas,it also could pump the gas which has tiny amount of water. Application JZJX series roots rotary vane vacuum unit pump...

Brand Name:Atlas

Model Number:GVD 0.7-28

Place of Origin:China

...STAGE OIL-SEALED ROTARY VANE VACUUM PUMPS GVD 0.7-28 Series (0.7-27.5 m³/hr @ 50 hz - 0.5-19.5 cfm @ 60 Hz) The GVD series of small oil-sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapor handling capabilities with quiet operation. With over 200,000 units sold, these pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications. All pumps...

Place of Origin:China

Brand Name:FUOOTECH OIL FILTRATION MACHINE

Model Number:ZYD-100 Transformer Oil Filtration Machine

...transformer oil purifier is a double stages vacuum oil purification system, comparing single stage vacuum oil puriifer, besides a rotary vane vacuum pump, ZYD machine installs one more booster roots pump vacuum system which speed up evacuation much faster. The doube stage vacuum transformer oil purifier adopts advanced two horizontal vacuum...

Model Number:DRV40

Place of Origin:China

... operation. However, when the pumped gas relative humidity is above 90%, the gas ballast valve should be opened. ​Technical Data Units DRV30 Pumping Rate 50 Hz m³h-1 / Lmin-1 30/500 60 Hz 36/600 Ultimate Vacuum Without gas ballast Pa/ mbar 0.5/5×10-3

Brand Name:Kaien

Model Number:2SK Series Two-Stage Water Ring Vacuum Pump

Place of Origin:China

...Stage Water Ring Vacuum Pump The 2SK series two-stage water ring vacuum pump is a high-performance industrial vacuum equipment developed to overcome the limitations of single-stage pumps. This advanced system achieves superior vacuum performance with an ultimate vacuum degree of -735mmHg (-0.098MPa), making it ideal for demanding industrial applications requiring high vacuum levels. Key Features & Performance Double...

Brand Name:Remakbl

Model Number:RVP-14

Place of Origin:China

... rotary vane vacuum pump,which is produced according with British technology,whilt improving the design according tomarket demand form domestic and aborad.All main spare parts of this ...

Brand Name:XC

Place of Origin:Chingqing, China

Double Frequency Double Valtage Super Durable Single Stage Vacuum Pump for A/C Maintain Technical Data 1. Designed specially for HVAC/R service 2. Ultimate deep vacuum 3. Compact design with aluminum hosing and easy to carry. 4. Thermal protector in the motor to guarantee the pump to run steadily 5. Both 1/4' and 3/8' SAE flare inlet connections allow for flexibility of connections. 6. Vacuum pump...

Brand Name:Paragon

Model Number:2TBJ

Place of Origin:China

...Stage Rotary Turbine Vacuum Pump for Paper Making Process , 30 - 65 KPa Vacuum Degree Description: Turbine vacuum pump with the help of centrifugal force generated by impellers’ high-speed rotation to transform mechanical energy to gas energy. When running, the gas is inhaled from the suction inlet, passes the runner and diffuser of centrifugal impeller to become high-temperature gas and goes out from the volute export. So it forms vacuum

Brand Name:FEVER

Model Number:DFP-1

Place of Origin:CHINA

DFP-1 Horizontal water jet vacuum unit series Intrudution: DF-1 complete set of unit base adopts steel frame structure; The base of D-2 complete set of unit adopts plastic structure Application: Electrolytic zinc production line Features: DF series vacuum ...