By trapping crankcase blow-by and recycling engine emissions through its high performance, open-cell foam filter, the Racor Crankvent CV820 and CV1000 models trap the hazardous oily film that causes so many engine and environmental problems - helping to decrease costs for maintaining air filters, turbochargers and aftercoolers.

Model No.

CV820

CV1000 (2)

Diameter

6.00” (152 mm)

8.14” (207 mm)

Height

7.55” (192 mm)

8.48” (215 mm)

Weight

2.0 lbs. (0.9 kg)

3.0 lbs. (1.4 kg)

Filter Removal Clearance

4.00” (102 mm)

4.00” (102 mm)

Housing Material

Anodized aluminum
All 18-8 stainless hardware

Anodized aluminum
All 18-8 stainless hardware

Inlet Size

1” Female NPT

1-1/4” Female NPT

Outlet Size

1” Female NPT

1-1/4” Female NPT

Horsepower Range

Up to 350 HP (75-260 KW) (1)

350-600 HP (260-450 KW)  (1)

Max. Cubic Feet per Minute

10 cfm / 283 lpm

15 cfm / 425 lpm

Service Element

CV 820 SK

CV 1000 SK

Operating Temperature

-40 degrees / +255 degrees F / -40 degrees / +121 degrees C

(1) Use of two or more filters per engine allows applications to any size diesel engines.
(2) The Crankvent CV1000 must be used in two cycle engines with air box drain applications.