20/21 Series0 pages

20/21 SERIES
SPIN-ONS
FLOWS TO 32 GPM • OPERATING PRESSURE TO 100 PSI
SPECIFICATIONS/NOTES
Operating Pressure 100 psi max (6.9 Bar)
Burst Pressure 300 psi (20.7 Bar) per NFPA/T2.61 RI – 1991
Temperature Range -45°F to 225°F (-43°C to 107°C)
Seals Nitrile (standard). For all other seals, consult factory.
Fluid Hydraulic and Lube Oils (petroleum based)
(Consult factory for synthetic fluids)
Thread Size 1.00" - 12 UNF - 2B
Sealing Diameter 2.79" Diameter (70.9 mm)
Element Diameter 3.69" Diameter (93.7 mm)
Element Length Standard: 5.27" (133.9 mm)
Extended: 8.64" (219.5 mm)
Dry Weight Standard: 1.15 lbs. (0.52 kg)
(Element only) Extended: 1.72 lbs. (0.78 kg)
(Head only) 8.5 oz.
Purolator spin-on elements and heads are designed to fit most standard mobile hydraulic,
off-highway and process filtration applications. Purolator filter heads are made from die cast
aluminum for durability. Spin-on elements are available in five standard filtration ratings: 10
and 25 micron nominal, 3 and 7 micron absolute and 6.5 micron absolute (water absorptive media).
These elements are available in a standard length of 5.27" long and an extended length of 8.64".
Spin-on heads are available with optional pressure and vacuum gauges.
SPIN-ON ELEMENTS