Cooler series OLK • Oil/air cooler
with three-phase, direct current or hydraulic drive • 8 sizes from 2-80 kW,
explosion protection, pump, filter optional • Also available as a copper/brass version for water cooling

Cooler series OLK.CL-D • Oil/air cooler for mobile hydraulics
with 12/24 V DC motor • 8 models from 4-40 kW,
with dirt-resistant cooling air fins as standard

Cooler series OLK.CL-A • Oil/air cooler for stationary use
with three-phase motor • 12 models from 12-330 kW,
for normal and contamination-prone operating conditions

Cooler series OLK.CL-H • Oil/air cooler for mobile hydraulics
with hydraulic motor • 12 models from 18-490 kW,
for normal and contamination-prone operating conditions

OLK.CL-AP cooler series • Oil/air cooler with integrated pump cooling system
with three-phase motor and pump • 7 models with oil flow rates of 30-150 l/min
4 pump sizes: 20 ccm, 40 ccm, 80 ccm and 100 ccm • Optional filter available

Cooler series LLK-CA • Compressor aftercooler
with three-phase motor • 8 high and 8 low pressure models from 3 or 16 bar and 120 or 250 °C air flow rates from 5-2000 l/s

Cooler series BMK • Concrete mixer cooler with integrated aluminum tank and oil filter
for concrete mixers with: 6-10 m³ drum size,
6-15 kW cooling capacity • 12 V or 24 V on-board voltage

Plate heat exchanger
soldered or screwed Operating pressures up to 25 bar • Operating temperatures up to 180 °C
Sealing materials NBR, EPDM, FPM etc

Shell and tube heat exchanger
for industrial and seawater applications Operating pressures up to 25 bar • Temperature resistance up to 130 °C with plastic or hard-soldered bottom • Also available in stainless steel

Cooling modules

with cooler, heating, circulation pump, sensors, filters...
individually manufactured according to customer requirements

Hydraulic
accessories thermal switches and check valves