Company: ULVAC Technologies Inc.
Product: LS Series
Description: This pump features a pair of conical shaped, variable-pitch, deeply machined steel screws. This advanced screw design also increases the pumping speed near atmospheric pressure while using less power. Power consumption is no more than 0.6 kW upon reaching ultimate pressure. A specialized built-in silencer reduces the noise level to 61 dBa.
Contact: 978-686-7550; www.ulvac.com; eProduct 187