Centri Precleaner Technical Specifications

US Farm Parts is located in Northern Illinois.
Orders are shipped from a network of warehouses.
Contact US Farm Parts at: 800-851-3014

US Farm Parts and the parts contained herein are not sponsored, affiliated, nor otherwise connected in any way with the equipment manufacturers named in this web site. The use of the original manufacturer's part numbers are for reference purposes only. The parts offered are not original manufacturer's parts.

The World’s Most Dependable Precleaner!

Product Specifications, U.S.

Some machines may need special adapters or fittings in order to properly mount a Centri Precleaner.
A three-inch minimum clearance is required between your equipment's hood and the bottom of your CENTRI® unit.

MODEL	A Inches	B Inches	C Inches	Weight Pounds	Recommended CFM Range
EX20	5.250	3.375	2.00	1.00	50-100
EX25	6.500	4.250	2.50	1.75	100-200
EX30	6.500	5.000	3.00	2.75	150-275
EX40	8.875	5.875	4.00	3.75	200-400
EX50	11.250	7.500	5.00	6.50	350-700
EX60	12.750	7.750	6.00	7.25	500-950
EX70	14.750	8.500	7.00	9.50	750-1350
EX80	14.750	8.500	8.00	9.50	950-1600

C.F.M. FORMULA

C.F.M.= CUBIC FEET PER MINUTE
For all engines, the C.F.M. can be determined by using the formula below.

4 CYCLE ENGINES

C.F.M. = C.I.D. x R.P.M. x Vol. Eff. 3456

VOLUMETRIC EFFICIENCY:
Diesel Naturally Aspirated = .85
  Turbocharged = 1.60
  Turbocharged - Aftercooled = 1.85
Gasoline up to 2500 r.p.m. = .80
  2500 to 3000 r.p.m. = .75
  3000 to 4000 r.p.m. = .70

Not sure of C.I.D. or Volume Efficiency
Call 800-851-3014 for Assistance