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联系人:梅丽
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地址:中国 浙江 宁海县 黄坛镇黄坛杨村(杨家)
美国cole-parmer真空泵 体积小,噪音小,使用方便,非常适合实验室做抽滤系统.配套美国NALGENE真空抽滤套件. Specifications Max vacuum 20" Hg Max pressure 34.5 psi Free-air capacity 0.31 cfm (8.8 L/min) Port size 1/4" hose barb vacuum and pressure Noise level 57 dB(A) at 3 ft (1 m) Dimensions 7-5/8"L x 4-1/2"W x 7-1/2"H Max temperature 104°F (40°C) Wetted parts glass-filled polyester piston cup retainer and head, RYTON?cylinder sleeve, valves of VITON?fluoroelastomer, PTFE piston cup, silicone tubing, DELRIN?fittings Motor type 1/25 hp, shaded pole Duty cycle continuous Power 230 VAC, 50 Hz Amps 0.8