Used FLOW SCIENCES 4720 #9289297 for sale

FLOW SCIENCES 4720 is a laminar flow and fume hood that is designed to protect operators and the environment from hazardous materials. The design consists of a counter balanced front sash, which effectively utilizes the surrounding air to reduce operator fatigue during use. The hood is constructed from stainless steel and provides superior chemical resistance along with excellent structural integrity. The interior surfaces are also constructed from stainless steel for easy maintenance and are designed to assure a proper laminar flow maintenance: preventing cross-contamination and providing improved visibility. 4720 utilizes a direct drive fan motor assembly to maintain suitable air flow. The balanced fan motor assembly ensures minimal vibration and energy efficient operation. The airflow is adjustable from 100 to 130 FPM creating a recirculation within the hood that minimizes system noise while ensuring the capture of any hazardous particulate matter. The hood also comes standard with a side-mounted power feed plug for easy electrical connection. FLOW SCIENCES 4720 utilizes a side vented exhaust configuration which allows for a continuous bypass flow configuration that denies any fumes or vapors from ever entering the workplace or laboratory environment. Operators can be sure that any hazardous particulate matter, fumes, and vapors entering the hood will be efficiently discharged from the environment. The exhaust system comes with a high performance exhaust blower to ensure suitable exhaust capacity regardless of surrounding condition. The hood includes a work surface accessories package that features several utilities to make hood operation easier. These include underside gliding trays for storage, side arm brackets for sample suspension, and a gas cylinder holder for securely mounting compressed gas cylinders outside the hood workspace. 4720 is certified to ASHRAE 110-1995 standards and is SEFA certified. FLOW SCIENCES 4720 is warranted to offer years of dependable operation.