Elmo Rietschle oil-free rotary claw combination pressure/vacuum pump flanged to a 5 HP, 230/460v, 60 Hz, 3-phase TEFC motor. Pump is designed for continuous operation, ease of maintenance, and maximum efficiency. It features a dual shaft design with oversized double bearing support and an advanced single stage tri-claw rotor design. Standard equipment includes pressure and vacuum regulator valves, 5 micron paper cartridge inlet filters, blast air pulsation dampener and aftercooler, lifting hooks, and BSP-NPT adapters.