donaldson filtration
donaldson filtration
Home
Industrial Hydraulics
High Pressure Filters
Medium Pressure Filters
Low pressure Filters
Accessories
Replacement Filters
Hydraulics FAQ
Product Literature
3 1

Donaldson DURAMAX®, well-known as the highest rated spin-on style filters available, are most often used in return-line positions. As spin-ons, they are particularly well-suited for duplex circuits. Donaldson Synteq® and cellulose media available. DURAMAX working pressures range from 350 psi up to 1000 psi; static pressures from 800 psi up to 2000 psi.

 

HMK03 Duramax®
Working Pressure: 1000 psi / 6895 kPa / 69 bar
Static Pressure: 2000 psi / 13790 kPa / 138 bar
Flow Range: 0-25 gpm / 0-95 l/min
HMK03 offers TWICE the pressure capability of competitive filters, yet is physically smaller than traditional housing/cartridge filter assemblies.
HMK03 Data
Portable Filter Cart story

HMK04 (single head) & HMK24 (dual head) Duramax®
Working Pressure: 500 psi/3450 kPa/34.5 bar
Static Pressure: 1000 psi/6900 kPa/69 bar
HMK04 Flow Range: 0-35 gpm / 0-130 l/min
HMK24 Flow Range: 0-60 gpm / 0-230 l/min
HMK04/24 Duramax models offer high flow capacities, heavy-duty design, and a very wide choice of replacement filters.
HMK24 Data
Bearing Lube Circuit Upgrade story

HMK05 (single head) & HMK25 (dual head) Duramax® -- High Flow
Static Pressure: 800 psi/5520 kPa/55.2 bar
Working Pressure: 350 psi/2413 kPa/24.1 bar
HMK05 Flow Range: 0-50 gpm / 0-189.3 l/min
HMK25 Flow Range: 0-100 gpm, 0-378.5 l/min
Full-range performance with Synteq® filter media for high-flow applications, with the ease and convenience of a spin-on! The double element head means double flow capability, with two filters to hold more contaminant!
HMK25 Data
HMK05 on End-Dump Trucks


  Engine and Vehicle     Industrial Hydraulics     Petrochemicals /Bulk Filtration     Industrial Air Filtration     Compressed Air     Process Filtration     Rawsen Compressed Air     Gas Turbine     Membranes + Nanofibers     About Us     Careers at Donaldson     Code of Conduct     Contact Us/ Maps     Site Search 

Donaldson Filtration is a global filter manufacturer with quality filters for a very wide range of applications.  These include fuel and oil filtration, mobile hydraulic filtration and engine and vehicle air intake filtration.  Further fields include filters for industrial air in factories and plants; filters and dryers for compressed air systems; process filtration; filter systems for gas turbines; industrial hydraulic and bulk liquid filtration; replacement filters for both ours and other systems; and specialised filter media membranes including advanced nanofibres technology.