VENTURI High Performance Fume Hoods

VENTURI EFFECT "A short tube with tapering constriction in the middle that causes an increase in velocity of flow…or creating suction." Oxford Dictionary Giovanni Batista Venturi – (1746-1822) The Venturi Port accelerates the airflow in the lower corners of the hood opening. patent pendin

Kewaunee’s Venturi Fume Hood Offering • Constant Volume • Variable Air Volume • Bench Mounted Hoods - 24"- 30"- 36" interior depths - 48" and 60" interior heights - 28" and 35" sash heights • Floor Mounted Hoods - 24"- 30"- 36" -48" interior depths - 83" interior height - 74" viewing height • TruView - Teaching Hoods • Sash offerings Vertical Split Vertical Horizontal Combination Split Combination • Liner Options: - Kemglass – FRP - Stainless Steel - Phenolic Resin Supreme Air Venturi V05 Vertical Rising Sash Bench Hood

Venturi Fume Hood Features Belt Driven Sash & Pulley System • Low maintenance, dual shaft, belt and gear driven, sash system utilizing lineal bearings in the sash track for smooth operation Light & Sash Stop Controller General Features • LED interior lighting with 15 intensity and 3 color settings • Large viewing height • Unparalleled containment • Low Flow/High Performance • Energy Efficient • Venturi post design improves corner airflow • Electromechanical sash stop integrated into sash track (mechanical sash stop on floor mounted hoods) • Flush airfoil for easy user access • Easily removable,...

Venturi Fume Hood Selection Guide LX Series Split Sash Hoods (Extra Length & Extra Height) Perchloric Acid Distillation Fume Hoods General Purpose Floor Mounted Hoods Double Sided Double Sided TruView Teaching Hoods Specialty Hoods LX Series Fume Hoods (Extra Height) Split Sash Hoods (Extra Length)

Part Number Explanation Venturi Fume Hood Catalog Number Explanation Base Part Number Required Styles V05F282472GN-G1,F1,SK-A1,V... Fume Hood Type Bench Fume Hoods V05 = Vertical Sash V06 = Combination Sash V07 = Horizontal Sash V10 = Split Vertical Sash V11 = Split Combo Sash V15 = ADA Vertical Sash V16 = ADA Combo Sash V25 = LX Vertical Sash V26 = LX Combo Sash V30 = LX Split Vertical Sash V36 = LX Split Combo Sash V40 = Isotope - Vertical Sash V45 = Perchloric Acid - Vertical Sash Floor Mounted Fume Hoods V65 = Vertical Sash V66 = Combination Sash V67 = Horizontal Sash Distillation Fume Hoods...

Part Number Explanation TruView Teaching Hood Catalog Number Explanation Base Part Number Required Styles V50F48SBGN-G1,F4,SK,SA-A1,V... Fume Hood Type TruView Teaching Hoods V50 = Vertical Sash V51 = Combination Sash V52 = ADA Vertical Sash V53 = ADA Combination Sash V55 = Double-Sided Vertical Sash V56 = Double-Sided Combo Sash V57 = Double-Sided ADA Vertical Sash V58 = Double-Sided ADA Combo Sash Hood Configuration Stand Alone = SA Left End of Run = LE Right End of Run = RE Add-on (Middle of Run) = AD Electrical Fixtures See previous page Service Fitting Holes TruView WaterSaver = F4 TruView...

Guide to Fume Hood Selection Introduction Selection of the proper type of fume hood to use in a laboratory should be based upon two interrelated considerations: 1. The hood must allow the user to perform the work in a safe, efficient manner. 2. The need to reduce air conditioning cost. The hood must be large enough to accommodate the required apparatus within the prescribed safe work area of the hood (6" behind the plane of the sash and 2" in front of the back baffle). The configuration of the hood should be such that apparatus can be moved in and out of the hood easily. The sash opening of the...

Guide to Fume Hood Selection Configurations Bench hoods are set on a worksurface approximately 36" above the floor and provide a convenient work area for the standing position. Distillation hoods are used where taller accessibility. These hoods are also apparatus is required and convenient used when a sitting position is desired access to the floor of the hood is needed. for work at the hood. They provide the same size work area as the ADA fume hoods are designed in corresponding bench hoods. accordance with the guidelines for Floor mounted hoods are used where taller apparatus is required or...

V05 – General Purpose Bench Fume Hood with Vertical Rising Sash 120 VAC 20 amp GFCI* protected duplex receptacles * when wired to a single circuit, as standard with Option U LED light fixture with illumination and color controller Electromechanical sash stop with push button override Available Sizes: Sash Opening Height: 28 inches / 711mm Inside Depth: Sash Opening Height Available Liner Types: Type 316L Stainless Steel Type 304L Stainless Steel Phenolic Resin Available Sash Frames: Powder Coated Steel Type 304L Stainless Steel see page 76 see page 78 see page 79 see page 80 see page 87 Inside...

Technical Information Airflow (CFM) Requirements 28" High Sash Opening 5'-0" / 60" 6'-0" / 72" Face Velocity Static pressures shown are for the pressure drop through the hoods only. The total pressure drop through the hood and the duct system must be calculated to select the proper exhaust fan. ANSI Z9.5 Minimum Flow Rate 150 Air Changes/Hour Inside Depth 24" deep 30" deep 36" deep Pipe Space Below Work Top Plumbing Access (both sides) EQ Pipe Space Below Work Top Plumbing Access (both sides) Electrical Junction Box on top of hood D Electrical Junction Box on top of hood Elevation Dimensions...

V06 – General Purpose Bench Fume Hood with Combination Vertical Rising/Horizontal Sash 120 VAC 20 amp GFCI* protected duplex receptacles * when wired to a single circuit, as standard with Option U LED light fixture with illumination and color controller Electromechanical sash stop with push button override Available Sizes: Sash Opening Height: 28 inches / 711mm Inside Depth: Sash Opening Height Available Liner Types: Type 316L Stainless Steel Type 304L Stainless Steel Phenolic Resin Available Sash Frames: Powder Coated Steel Type 304L Stainless Steel see page 76 see page 78 see page 79 see page...