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class="product type-product post-746 status-publish first instock product_cat-vacuum-pumps product_tag-vacuum-pumps has-post-thumbnail taxable shipping-taxable purchasable product-type-simple">

Edwards RV8 6.9 CFM Dual-Stage Vacuum Pump


Free KF25 flexible stainless steel bellow (3.3 ft), clamps and centering rings set ($219 value) included for immediately use (mist filter NOT included). Technical support and one year warranty covered by Edwards.

SKU: 4200747 Category: Tag:



Vacuum pump type
Dual stage rotary vane

110V 50/60Hz 1-PH 5A or 220V 50/60Hz 1-PH 2.1A

Power connection
US standard 3-prong plug (NEMA 5-15P)

Motor power at 50Hz
450 watts

Motor power at 60Hz
550 watts

Peak pumping speed
6.9 CFM at 60Hz

Ultimate vacuum without gas ballast
1.5 micron/millitorr

Ultimate vacuum with gas ballast
60 micron/millitorr

Unit dimensions (WxDxH)
18.5 x 6.2 x 8.9″

Shipping dimensions (WxDxH)
31 x 11.5 x 19″

Max water vapor inlet pressure

28.5 torr (38 mbar)

Max allowed pressure at outlet

0.2 bar gauge/2.8 psig

Operating temperature range

54°F to 104°F (12°C to 40°C)

Oil capacity
Minimum 0.48 quart (0.45 L), maximum 0.8 quart (0.75 L)

Oil type
Ultragrade 19

Nominal rotation speed at 50/60Hz
1500/1800 rpm

Noise level
48 dB(A)

Inlet connection

Outlet connection

Unit weight
57 Lbs

Shipping weight
70 Lbs

User’s manual
Click here to download


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