Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Busch Zebra Vacuum Pumps - Jennings Alberts

Busch Zebra Vacuum Pumps - Jennings Alberts

Zebra is our series of two-stage rotary vane vacuum pumps for medium vacuum. This proven technology is also available for higher vacuum levels. Application-orientated. Zebra vacuum pumps are distinguished by high pumping speeds even in low-pressure ranges and therefore quick pump .

Two-stage rotary vane pumps with a long life

Two-stage rotary vane pumps with a long life

With its DuoLine and Pascal two-stage rotary vane pumps, Pfeiffer Vacuum has offered two very successful ranges for many years now. Their long life and pumping speed, irrespective of the gas used, are the outstanding properties of these pumps. Two-stage rotary vane pumps can be used in the pressure range between 100 hPa and a pressure roughly a .

Two Stage Rotary Vane Vacuum Pump Operation and .

Two Stage Rotary Vane Vacuum Pump Operation and .

140-5 RS Rotary Vane Vacuum Pump. Please read it in its entirety before operating the pump. Our Rotary Vane Vacuum Pumps are designed to ensure safety when used properly. It is the responsibility of the user to follow safety-related warnings, cautions, .

2-stage oil-sealed rotary vane pumps -  USA

2-stage oil-sealed rotary vane pumps - USA

The GVD 40-275 series 2-stage oil sealed rotary vane vacuum pumps are renowned for their high ultimate vacuum, rapid pumping speeds, quiet operation and ability to handle water vapor. These direct drive rotary vane pumps are inherently compact .

Busch Zebra Vacuum Pumps - Jennings Alberts

Busch Zebra Vacuum Pumps - Jennings Alberts

Zebra is our series of two-stage rotary vane vacuum pumps for medium vacuum. This proven technology is also available for higher vacuum levels. Application-orientated. Zebra vacuum pumps are distinguished by high pumping speeds even in low-pressure ranges and therefore quick pump .

Rotary vane pump

Rotary vane pump

UL Certified 156 L/m Double Stage Rotary Vane Vacuum Pump with Exhaust Filter -EQ-FYP-Pump Sale Price: USD 1,198.00 Pfeiffer's Two-Stage Rotary Vane Vacuum Pump, 110VAC, 50/60 Hz, 250L/Min- EQ-Adixen-2015SD1PHLV-LD

Repairing/Cleaning/Unsiezing Edwards RV8 Vacuum Pump : 10 .

Repairing/Cleaning/Unsiezing Edwards RV8 Vacuum Pump : 10 .

The Edwards RV8 Vacuum Pump is a very common rotary vane vacuum pump used in the scientific community. It is sold under a variety of names such as the Labconco 195, Cole Parmer R140/EW-79303-00 and likely several others. These instructions should also apply for the RV12 (and the RV3/RV5 should be similar but not identical).

EM Two Stage Rotary Vane Pumps - Edwards Vacuum

EM Two Stage Rotary Vane Pumps - Edwards Vacuum

Edwards EM range of single and two stage rotary vane pumps EM Series pumps are rugged, mechanical oil-sealed pumps in a compact and quiet design. They feature advanced lubrication circuits, high reliability, and accessories to suit your specific application needs.

China 2xz Oil Sealed Rotary Vane Vacuum Pump Double Stage .

China 2xz Oil Sealed Rotary Vane Vacuum Pump Double Stage .

Features of Rotary Vacuum Pump: 1. The 2XZ series rotary vane vacuum pump belongs to two stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments. 2. It has the advantages of small size, light weight, low noise, convenient for using .

T149095 Varian Sd-40 Rotary Vane Vacuum Pump P1111-307 .

T149095 Varian Sd-40 Rotary Vane Vacuum Pump P1111-307 .

TECHTONGDA 7cfm Rotary Vane Double Stage Vacuum Pump Overall Design 110v. 227.05 New---- Used; Carbon Vane 90133000007 Wn124-034 for Becker Pump Dvt3.60 Dvt3.80 7 Pcs (1) 180.08 New---- Used; Fluid-o-Tech PA301X 3/8" Brass Rotary Vane Pump Pa0301tnanm0040 APS .

Double-stage, Oil-sealed rotary vane vacuum pumps .

Double-stage, Oil-sealed rotary vane vacuum pumps .

VACUUM PUMPS. Oil-recirculating rotary vane vacuum pumps; Double-stage, Oil-sealed rotary vane vacuum pumps; Dry running rotary vane vacuum pumps; Liquid ring Vacuum Pumps; Screw Vacuum Pumps; Root Vacuum pump; Side channel Blower & Vacuum pumps; SPARE PART; ACCESSORIES; REPAIR KIT; บริการของเรา. ONE STOP SERVICE .

Rotary vane pump - Wikipedia

Rotary vane pump - Wikipedia

RV12 Two Stage Rotary Vane Pump 115/230V, 1-ph, 50/60Hz, Factory set to 115V for USA; High reliability - generous lubrication of moving parts; Configured to meet your vacuum needs - mode selector and two position gas ballast; No unplanned downtime .

China Single Stage Oil Sealed Dry Rotary Vane Vacuum Pump .

China Single Stage Oil Sealed Dry Rotary Vane Vacuum Pump .

The 2XZ series rotary vane vacuum pump belongs to two stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments. 2. It has the advantages of small size, light weight, low noise, convenient for using and more. .

Double-stage, Oil-sealed rotary vane vacuum pumps .

Double-stage, Oil-sealed rotary vane vacuum pumps .

VACUUM PUMPS. Oil-recirculating rotary vane vacuum pumps; Double-stage, Oil-sealed rotary vane vacuum pumps; Dry running rotary vane vacuum pumps; Liquid ring Vacuum Pumps; Screw Vacuum Pumps; Root Vacuum pump; Side channel Blower & Vacuum pumps; SPARE PART; ACCESSORIES; REPAIR KIT; บริการของเรา. ONE STOP SERVICE .

The Best Vacuum Pumps (Review) in 2020 | Car Bibles

The Best Vacuum Pumps (Review) in 2020 | Car Bibles

The Robinair pumps have an immense 18-ounce capacity, and they are designed to make use of the two-stage rotary vane design system. With a factory rating of 40 microns, this vacuum pump unit delivers maximum airflow, which prevents the occurrence of oil backflow whenever it is in use.

Rotary Vane Vacuum Pump at Best Price in India

Rotary Vane Vacuum Pump at Best Price in India

The DUO 170 is a double stage DUO Rotary Vane Pump with a nominal capacity of 170 m3/hr. It is air cooled and suitable for drying, distillation and as a backing pump for high vacuum pumps.

China Single Stage Rotary Vane Vacuum Pump - China Vacuum .

China Single Stage Rotary Vane Vacuum Pump - China Vacuum .

Vacuum Pump, Double Stage Vacuum Pump, Pump manufacturer / supplier in China, offering Single Stage Rotary Vane Vacuum Pump, White Insulated Copper Tube for Air Conditioner, Vct-2 Valve Core Key Wrench Auto Air Conditioning Repair Tool and so on.

RV Two Stage Rotary Vane Pumps - Edwards Vacuum

RV Two Stage Rotary Vane Pumps - Edwards Vacuum

RV range of two stage rotary vane pumps These rugged vacuum pumps offer an excellent ultimate with good pumping speeds as well as superior vapour handling capabilities and quiet operation. Edwards RV series of vacuum pumps have become .

Direct Drive Two-Stage Rotary Vane Vacuum Pumps

Direct Drive Two-Stage Rotary Vane Vacuum Pumps

Welch Vacuum's laboratory two-stage rotary vane pumps are always an option when an ultimate pressure level from 0.5 mbar to 1x10-4 mbar is required. Depending on the pump model the pumping speed range lies between 1.8 m³/h and 60 m³/h. Our new CRVpro family of direct drive lab vacuum pumps offers increased reliability and longer service .

Rotary Vane Pump Animation - YouTube

Rotary Vane Pump Animation - YouTube

May 20, 2011 · How does a Rotary Vane Pump work? View our animation to gain a better understanding of the Rotary Vane Pump. Some facts about this pump: Gas transfer roughing pump Low to medium vacuum Single or .

Double Stage Rotary Vane Vacuum Pumps

Double Stage Rotary Vane Vacuum Pumps

Double Stage Rotary Vane Vacuum Pumps . TECHANICAL DATA: Capacity: 5 m3/hr. (80 LPM) to 95 m3/hr. (1584 LPM) Ultimate Vacuum: 5 X 10-4Torr. IMPORTANT FEATURES: Excellent Ultimate Vacuum and pumping speed with high performance. Improved oil anti- suck back system to protect the vacuum pump in the event of sudden stop.

Double Stage Rotary Vane Vacuum Pumps | Maxima Vacuum

Double Stage Rotary Vane Vacuum Pumps | Maxima Vacuum

Pfeiffer Vacuum rotary vane pumps cover an extremely wide range of pumping speeds from 1.25 to 1,600 m3/h (60 Hz to 1,920 m3/h). Two different types of pump are available to choose from: single-stage and two-stage rotary vane pumps. Two-stage pumps are ideally suited for processes in the medium vacuum range.

Design / Operating principle

Design / Operating principle

Two-stage pumps achieve lower ultimate pressures than single-stage pumps. Moreover, the effects of the gas ballast on the ultimate pressure are lower, as the ballast gas is only admitted at the high pressure stage. Vacuum safety valve. Depending upon the type of pump in question, rotary vane vacuum pumps may be equipped with a vacuum safety valve.

Two Stage Oil Rotary Vane Pump - Woosung Vacuum

Two Stage Oil Rotary Vane Pump - Woosung Vacuum

Two Stage Oil Rotary Vane Pump | MVP is two stage oil sealed rotary vane vacuum pump. The pump and motor are connected by flexible coupling. As the rotor rotates two vanes, placed in rotor vane froove, turn making contact with the internal surface of the cylinder due to centrifual force.

Rotary Vane Pump Crv Pro 2 | Welch Vacuum Products

Rotary Vane Pump Crv Pro 2 | Welch Vacuum Products

The robust vacuum pump CRVpro 2 belongs to the new high-performance two-stage rotary vane pumps generation of Welch. The pump impresses with its long service life, absolute reliability and its low maintenance requirements.

Direct Drive Two-Stage Rotary Vane Vacuum Pumps

Direct Drive Two-Stage Rotary Vane Vacuum Pumps

Welch Vacuum's laboratory two-stage rotary vane pumps are always an option when an ultimate pressure level from 0.5 mbar to 1x10-4 mbar is required. Depending on the pump model the pumping speed range lies between 1.8 m³/h and 60 m³/h. Our new CRVpro family of direct drive lab vacuum pumps offers increased reliability and longer service .

2 Stage Vacuum Pump for sale

2 Stage Vacuum Pump for sale

Alcatel Rotary Vane Dual 2 Two Stage Vacuum Pump Model 2008 A Tested & Works. 600.00. Brand: Alcatel. 137.95 shipping. Watch. USA Lab VPD-280 8CFM 2-Stage Vacuum Pump. 379.99. 74.35 shipping. Watch. Mastercool 90066-2V-110-B 6 Cfm Two Stage Vacuum Pump (900662v110b) Over a million satisfied customers since 2002.

Oil Sealed Rotary Vane Pumps - Vacuum Furnace Engineering .

Oil Sealed Rotary Vane Pumps - Vacuum Furnace Engineering .

Mar 05, 2019 · The two-stage rotary vane pump can achieve an inlet pressure of 3 x 10-3 Torr (4 x 10-3 mbar). There is no exhaust valve located between the high-vacuum and low-vacuum stages, but there is one at the outlet of the low-vacuum stage. Figure 9 | Two-stage rotary vane pump concept (courtesy of Edwards Vacuum) Mode Selection

Rotary Vane Vacuum Pumps and Systems Selection Guide .

Rotary Vane Vacuum Pumps and Systems Selection Guide .

Some rotary vane pumps are two stage pumps, which evacuate gas molecules in two stages for obtaining lower ultimate pressures up to 10-3 Torr. In rare cases, rotary vane pumps may be designed with three stages for increased ultimate vacuum. It may also involve a system in which a one or two-stage rotary vane pump .

TWICE 2TW-1C 2.5CFM Double Stage Rotary Vane Vacuum Pump .

TWICE 2TW-1C 2.5CFM Double Stage Rotary Vane Vacuum Pump .

The 2TW-1C rotary vane vacuum pump is a 110V/60Hz,2.5CFM, Double stage unit with 1/4HP motor. The pump has the same high quality, high value features engineered into all of the vacuum pumps providing performance excellence and years of reliable service.