Rotary Vane Vacuum Pumps

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Rotary Vane Vacuum Pump

Flow Rate:50 L/min,Ultimate Vacuum:2.5 × 10-2mbar

Model: R-4SN

Order NO.: 900101-22

271

Specific parameters will be adjusted according to product upgrades, without notice.

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PRODUCT OVERVIEW

Description

Oil-sealed Rotary Vane vacuum pumps are widely used traditional vacuum pumps in research and production, can be used independently, as well as working as backing pumps for molecular pumps or diffusion pumps. Wiggens' direct driven rotary vane pumps are available as one and two-stage versions, cover the range from desktop lab pumps to production line pumps, with low noise and stable working temperature for common voltages and frequencies, long lifespan, and outstanding reliability for chemical applications. Various application areas may include vacuum distillation, vacuum ltration, vacuum inspection, vacuum freeze drying, vacuum coating, vacuum leak detection, vacuum packaging, vacuum adsorption, etc.

Features
*Compact structure
*Very good sealing
*No returning throughput
*Oil-spout prevention
*Low noise
*Oil-observation window
*Handle for easy transportation
*High flow rate
*Low and stable ultimate vacuum
*High evaporation resistance
*Comparatively high chemical resistance
*High longevity
*Low maintenance rate
*Low oil mist
*Gas ballast valve
*Overcurrent protection
*Fulfills IP54 standards
 
Application Areas
*Vacuum distillation
*Vacuum filtration
*Vacuum testing
*Vacuum freeze drying
*Vacuum plating
*Leak detection
*Vacuum packaging
*Vacuum sorption
*As a backing pump for turbo-molecular pumps or diffusion pumps

Specifications

Model

R-4SN

Number of Stages

Single

Flow Rate (L/min)

50

Ultimate Vacuum (mbar)

2.5 × 10-2

Power (W)

180

Motor rotation(RPM)

1400

Noise Level (dB)

< 60

Oil Capacity (L)

0.25

Weight (kg)

7

Inlet and Outlet Speci_cations

5/8" SAE Male

7/16" SAE Male

Order No.

900101-22

 

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  • E-mail: w.merk@wiggens.com

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  • Tel.: +86 400-809-2068
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  • www.wiggens.com

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