DURAMAX HMK05 Series

Full-range performance in Synteq® filter media for high-flow applications, with the ease and convenience of a spin-on!

Static Pressure: 800 psi / 5520 kPa / 55.2 bar
Working Pressure: 350 psi / 2413 kPa / 24.1 bar
Flow Range: 0-50 gpm / 0-189.3 l/min

Filter Fatigue Strength Ratings:

• At 100,000 cycles at 0-350 psi / 0-2413 kPa
• At 300,000 cycles at 0-300 psi / 0-2068 kPa
• At 1,000,000 cycles at 0-250 psi/ 0-1734 kPa

Port Sizes:

1¼" NPT and 1¼" SAE O-Ring

Operating Temperature Range:

Synthetic Media: -20^oF to 250^oF / -29^oC to 121^oC
Cellulose Media: -20^oF to 225^oF / -29^oC to 107^oC
Wire Mesh Media: -20^oF to 250^oF / -29^oC to 121^oC

Standard head assembly is provided with two visual service indicators, one on each side. Head is also machined to accept one of our optional electrical service indicators for remote indication. (Normally open/normally closed.)

Assembly weight (approximate): 7.5 lbs / 3.4 kg

Replacement Filters:

Filter media uses Synteq® Technology, Donaldson's exclusive synthetic media formulation specifically designed for liquid filtration. Natural fiber cellulose and wire mesh media are also available. Filtration efficiencies to ß2=75(absolute) BunaN seals standard; Viton® seals available on some models.