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Accumulator accessories
Nitrogen charging unit
OLAER (Schweiz) AG
Bonnstrasse 3, CH – 3186 Düdingen Type SLG 1Type SLG 1
Tel. 026 492 70 00, Fax 026 492 70 70
E-mail: info@olaer.ch www.olaer.ch
Description Technical data OSP 762
Customary nitrogen cylinder have a pressure of max. 200 bar. Customary nitrogen cylinder have a pressure of max. 200 bar. ® Flow rate 3 l/min
Hydropneumatic accumulators with a pre-charge pressure ® PowerPowerPower 1,5 kW
200 bar can no longer be fi lled out of cylinders. At pre-charge ® Voltage 230 V - 1 - 50 Hz
pressurers between 100 and 150 bar the nitrogen cylinders ® Current consumption 10 A
are under-utilized. ® Min. inlet pressure N2 35 bar
® Max. outlet pressre N2 400 bar
The OLAER nitrogen charging unit allows a better utilization ® Weight incl. oil contents 69 kg
of the nitrogen cylinders and a charging of the accumulators
up to 400 bar.
The nitrogen charging unit runs self-acting, until the pre-
charge pressure contact manometer, which is adjusted on
the contact manometer, is reached.
Composition Connections
® Integrated Hydraulic assemblyIntegrated Hydraulic assembly ® Electric power supply cable 5m, 3-pole with
® Pressure gauge plug type 12
® Electric control with access cable ® Filling hose 2,5m to connect
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