Hydraulic Filters

Good oil filtration makes hydraulics last longer - just like engines. Return line is usually preferred - you can use a finer filter. Prince filters come in 10 micron (fine), & 25 micron paper, and 150 micron stainless mesh elements. Heads have internal bypass: 5 PSI suction or 15 PSI return. Elements will replace many other brands with 1"-12 or 1 1/2"-16 threads. NPT ports. Heads and elements sold separately.

SPIN-ON FILTERS

20 OR 50 GPM singles, 90 GPM double

3/8 npt MINI FILTERS

no bypass or gauge port

FILTER GAUGES

Small red-green gauges make filter condition easy to determine. 1/8 NPT center-back mount, 1 5/8" diameter plastic housing, brass stem.

HIGH VOLUME FILTERS - to 90 GPM

Dual element filter for return line has 1 1/2" NPT & 2" SF ports, 25 PSI bypass valve. Maximum pressure 150 PSI. Order gauge separately.

TANK-TOP FILTERS, 26 & 50 GPM

Simplify reservoir return plumbing - returns directly into tank