double stage vacuum pump for ac

Place of Origin:China

Brand Name:HENBINCOOL

12/10cfm Vacuum Pump with Double Stage Model RS-2 Product Description Specification: Model 2XZ-1 Vacuum pump Voltage 220V/50HZ Ultimate Vacuum 0.06 PA Power 250W Free Air Displacement 1L/S Structure Single stage Vacuum Pump Rotating Speed 1440RPM Power ...

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:BSC

Model Number:DRV90

Place of Origin:China

90m3/h Oil Lubricated Direct Drive Two-Stage Rotary Vane Vacuum Pump DRV90 in Green Color The direct-driven rotary vane vacuum pump is one of the main vacuum equipment pumping gas from the sealed container. It not only can be used alone but also can be ...

Brand Name:KYKY

Model Number:RVP-2

Place of Origin:China

Rotary Vane Pump , RVP-2 , Pumping speed(L/s)1.5 , Ultimate pressure (Pa) 4*E-2 Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design...

Place of Origin:China

Brand Name:China Coal

Product Introduction chinacoal05 Product features: 1.Prevent returning oil design Air intake channel do special design, can prevent the reflux pump oil and pollution after stopping pump is pumped containers and pipes 2.The environmental protection design ...

Brand Name:Sino-NSH

Model Number:VFD

Place of Origin:CHINA

Above 110KV Substation Necessary Maintainance Device - Transformer Oil Purifier with Vacuum System I. Application of Transformer Oil Purifier The necessity for transformer oil dehydration and degassing is known for a long time. Transformer oil is used in ...

Place of Origin:China

Brand Name:china coal

CHINACOAL03 Product Introduction Product features: 1.Prevent returning oil design Air intake channel do special design, can prevent the reflux pump oil and pollution after stopping pump is pumped containers and pipes 2.The environmental protection design ...

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

Brand Name:Halstec

Model Number:JKY60

Place of Origin:CHINA

... Upper part is mixing and vacuum part, achieved by mixing shaft and vacuum pump. Two Type pump are available, water-ring pump and oil-ring pump. Advise water-ring pump for foreigner customers to avoid oil model problem. Bottom part is for extruding. Whole

Place of Origin:China

Brand Name:FUOOTECH OIL FILTRATION MACHINE

Model Number:ZYD-100 Transformer Oil Filtration Machine

...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...

Brand Name:PINGAN

Model Number:3200

Place of Origin:CHINA

Product Description: The Kraft Paper Making Machine is a state-of-the-art paper mill machine designed for producing high-quality kraft paper efficiently. With its advanced features and reliable performance, this kraft paper machine is ideal for paper mills...

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: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:Atlas

Model Number:GVD 0.7-28

Place of Origin:China

2 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 ...

Brand Name:HLA

Model Number:DYK300

Place of Origin:Chongqing,China

...Vacuum Pump Unit Fast Pumping Rate Double Stages Energy Saving 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

Brand Name:Cinh or Neutral

Model Number:PMA-15

Place of Origin:China

... of advantage ,such as high cost and high quality, Anti - vibration function. Specifications: ITEM SPECIFICATION Air Output: 30SCFH(15Lpm) Pump Pressure: 4.5PSI(30kpa) Power Requirement: AC220V,AC120V,

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:Lanphan

Model Number:2XZ-4

Place of Origin:Henan, China

...following called “the pump” for short). Its pumping principle is as same as that of 2X type pump .Rotors are eccentrically mounted within the cylindrical housing of the stators and vanes are fitted freely inside the respective slots of the rotor. When