WELLS JOHNSON HERCULES 20-5007-00 ASPIRATOR 판매합니다 The Wells Johnson Aspirator II is one of the quietest aspirators that maintains steady power. This unit is maintenance free. The 4 wheels make it easy to move from room to room. This unit is sold as used. Specifications: Volume: 6.5 cubic feet/minute Vacuum level: 29+ in. Hg Pump style: 2 two-cylinder piston pumps in-line Power: 2/3 horsepower Noise level: 50+/-2 decibals Weight: 64 lbs. 제품특징 : 진공펌프 3대가 들어있습니다. 다른기기에 연결가능한 최고급형입니다. 박스 밀봉형 ,이동식 케스터부착,무소음 타입입니다 상태양호 연락처 : 010-5354-6248 한국과학상사 (koreasc.co.kr) http://www.wellsgrp.com/pdf/hercules_manual.pdf