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EVEREST - EMVO

ROTARY VANE VACUUM PUMP

Are you using "Rotary Vane Vacuum Pump" & NOT HAPPY with IT?

ARE YOU A VICTIM OF ?
  • Oil contamination because of process vapour carryover
  • Process (foreign) material carryover causing pump jamming/chocking
  • Oil spillage & Oil leakage
  • Low vacuum when connected to Process
  • Excessive power consumption
  • Pump not generating desired ultimate vacuum
  • High cost of operation & repair

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rotary vane vacuum pump

6 Common Mistakes People make while selecting the Rotary Vane Pump:

  • What is the required operating pressure
  • What is the required flow rate?
  • Is Vapour Contamination a risk to the Sealing Oil?
  • Is Sealing Oil suck back a risk to process?
  • Is the Roots Vacuum pump and Rotary Vane Pump ideally mapped with the right "Staging Ratio"
  • Oversize and Loose/Waste energy, Undersize and face problem of low vacuum and/or high process time.

Benifits of choosing Everest-EMVO Rotary Vane Vacuum Pump

  • More than 100,000 + Running Installations
  • S. Korean designed & manufactured vacuum pump especially designed for demanding applications.
  • Carbon Fibber Vanes, Self-Lubricating design.
  • Alloy Steel Rotor & Casing, suitable for prolonged duty application.
  • Short Delivery Time, Ready Stock Available
  • High Vapour Handling Tolerance, capable to handle (in limited quantity) TOXIC & CORROSIVE Vapour
  • 4th generation design, optimized based on customer and service feedback for prolonged duty life in the field.
  • Selection of Quality of Oil Possible to match process requirement
  • World Class Reliability, Proven and Widely Accepted Design & Product Quality.
  • Best in Class Value of Money
  • Upto 21% reduction in power for same pumping speeds compared to competition.

7 Benefits of EVEREST EMVO, that you should not be missing out!!!

  • Rugged & Reliable Pump for trouble free operation.
  • Special Mettallurgy Vanes, Rotor & Casing.
  • ENP On internals, best suited for Harsh Process Applications.
  • Choice of Various Sealing Oils depending on the nature of vapour and the type of application.
  • Localized Vacuum Centre, Local Spare Parts Availability & Manpower for faster deployment.
  • Support of Everest Qualified Vacuum Specialist to Optimise vacuum levels.
  • Combination of Steel Alloy & Aluminium Alloy for high strength & rigidity.
EMVO

Credibility

Principal of Operation

What is the working principle of a Rotary Vane Vacuum Pump Pump?

The Rotary vane vacuum pump is based on the principle of volume reduction, the entire cylinder housing is immersed in Oil and Oil acts as a sealer to reduce/minimise the slip losses between the rotary vanes and the stationary cylinder. This ensures tight sealing and minimal war loss on the blades. Oil lubrication can only be achieved by differential pressure between the housing and oil separator housing. Some oil pipes are used between the housings to achieve this. A cylindrical housing houses a rotating rotor. It is placed eccentrically so that the top of the housing touches the top. Centrifugal force is applied to the housing's wall by the blades. This creates three chambers that capture air. The vacuum chamber (suction) opens when the first chamber is opened. The rotor rotates and the next blade closes the chamber. (And opens directly next one). At this point, the air volume between the blades is at its maximum. The volume reduction of the oil gas mixture causes it to be compressed and then blows out into an oil separator housing.

Some pumps are equipped with outlets valves that stop backflow of air after the pump has reached its maximum pressure or is turned off. The complex design of the oil separator housing allows oil to be mechanically separated from gas. The oil sump is where the oil is collected. This removes 95-98% oil from the air. The oil-gas mixture is then passed through fine filter elements to remove any small oil particles. These oil particles are then reintroduced to the oil circuit via a float valve. You can blow virtually oil-free gas through either the air outlet, hoses, or pipes.

Specifications

SPECIFICATIONS

ModelNominal Displacement(m³/hr)Ultimate PressureMotor RatingOperating SpeedSound LevelOperating TempWater Vapour Tolerance (max)Water Vapour CapacityOil FillingApprox Weight
50 Hz60 HzmBarTorrKWRPMdB(A)0CmBarL/hLtr.Kgs
EMVO-667.221.50.35-5040--0.312
EMVO-889.60.50.370.3714305940--0.318
EMVO-1010120.50.370.5514205840--0.420
EMVO-16161921.50.5530006040--0.318
EMVO-20202421.50.9528506140--0.420
EMVO-3030360.50.37214206440400.9134
EMVO-4040480.50.3721420674040400.938
EMVO-6363760.50.372.5514206840401.8264
EMVO-1001001200.50.373.4514207040402.8275

SPECIFICATIONS

ModelNominal Displacement(m³/hr)Ultimate PressureMotor RatingOperating SpeedSound LevelOperating TempWater Vapour Tolerance (max)Water Vapour CapacityOil FillingApprox Weight
50 Hz60 HzmBarTorr50 Hz60 HzRPMdB(A)0CmBarL/hLtr.Kgs
EMVO-1601601900.50.375.5-14557080407.67174
EMVO-2002002400.50.375.5-14557280409.67185
EMVO-2502503000.50.377.5-1455728540127202
EMVO-3003003600.50.377.5-1455748540147208
EMVO-4004004800.50.37111510007040401913550
EMVO-6306307600.50.371518.510007240403015670

SPECIFICATIONS

ModelSupervane 400Supervane 800Supervane 1600Supervane 2000Supervane 3000Supervane 4000Supervane 5000
Nominalm3/hr40080016002000300040005000
DisplacementCFM2354709501175177023502950
Ultimate VacuumTorr0.050.050.050.050.0100.0100.010
Power ConnectedKW5.7011.0013.0016.5018.5022.0027.50
Isolation ValveL/Min.Electronic Solenoid+NRV (SS+PT FE)
Skid StructureMSISMC, IS:809 1989
Standard AccStdInlet Filter; NRV; Interconnecting Puping; BVG with Siphon
  • Custom built systems can be designed to match customer requirements.
  • Complete Vacuum Systems can be supplied with Filters, Condensers, Receivers and Automation.
  • Complete system can be supplied in FLP configuration.

Supervane (EMVO packed with Roots Vacuum Pump)

Super Vane is vacuum packages offered by Everest Vacuum as an alternative to Dry Vacuum Systems. These vacuum systems are a combinateion of a Roots vacuum Pump combined with a Rotary vane Vacuum Pump which are typically designed for being operated as semi-dry vacuum systems for clean vacuum applications. They are cost-effective solutions where contamination from process vapor is not a threat.

  • System Offered: Super Vane 400 -> 5000 (Upto 5000 m3/hr)
  • Application: Clean, Dust Free, Evacuation
  • Working Vacuum Required: Upto 0.01 mBar
  • Blank Off Vacuum Offered: Upto 0.001 mBar

Certifications

Our Product Range

Super Screw
SUPERSCREW
roots vacuum pumps
ROOTS VACUUM PUMPS
Supervac
SUPERVAC
Vacuum Systems
ENGINEERED VACUUM SYSTEMS
Oil Syst
OILSYST
EMVO Supervane
EMVO/SUPERVANE
LTTE
LTTE
dry vacuum pumps
CLEAN APPLICATION DRY VACUUM PUMPS

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Why Everest Vacuum

Pan India
Presence

Pan India Presence of more than 40 years with Sales & Service Staff of more than 40+ people deployed all across the country with regional offices in Hyderabad & Baroda.

Vast
Experience

42+ years experience in manufacturing roots vacuum pump with more than 43% market share & more than 10000 installations serving more than 2700 customers.

World Class
Manufacturing

1,00,000+ Sq. Ft of dedicated manufacturing with best in class mother machinery, ISO 9001, ISO 14001, ISO 45001 QMS Systems

R&D
Labs

DISR, Govt. of India Approved & Recognized In House R&D Lab with 4+ Patents and National Award Winner, Energy Efficient Pumps.

Our Customers

Customer Testimonials

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We have been featured on

  • The Times of India
  • The Economic Times
  • Hindustan Times
  • The Business Standard
  • The Business Times
  • NDTV India

Address: Plot No.6, Sector-16, HSIIDC, Bahadurgarh, Haryana-124507
Mobile: +91- 9818742743
Email id: enquiry@everestvacuum.com

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