LABORATORY EXHAUST SYSTEMS 94 Laboratory Exhaust Systems How Vektor High Plume Dilution Technology Works... Laboratory exhaust is drawn into the Vektor fan (A). The exhaust is discharged into the Vektor multi-stage induction nozzle and ambient dilution air is induced into the Vektor windband (B). The laboratory exhaust plus induced dilution air is discharged at high velocity to atmosphere (C). Available on the Vektor-MD and Vektor-CD. • Significant plume rise without unsightly exhaust stacks that detract from buildings aesthetics • Significant dilution of laboratory exhaust effluent, reducing contaminant concentration • Inline or side inlet centrifugal arrangements • Reliable belt or direct drive systems • Efficient and quiet blower technology • AMCA class C or B spark resistant construction • Premium high efficiency motor, standard • Application to constant or variable volume exhaust systems • Efficient discharge nozzle design • Corrosion resistant baked polyester resin coating • Safe and easy maintenance • Multiple fan assemblies on a factory provided common plenum • Meets ANSI Z9.5 and ASHRAE lab design guidelines • Energy Recovery options available • Designed and guaranteed to withstand 125 mph windloads without the use of guide wires Why use Greenheck Vektor Lab Exhaust Systems? The main objective of a laboratory exhaust system is to remove hazardous or noxious fumes from a laboratory, dilute the fumes as much as possible and expel them from the lab building so that the fumes do not contaminate the roof area nor are re-entrained into the building makeup air system. Greenheck Vektor™ laboratory exhaust systems offer the following benefits: Vektor-H Vektor-MD Vektor-CD Housing Style Inline Centrifugal Inline Mixed Flow Centrifugal Stack Style High Plume Nozzle High Plume Dilution Nozzle High Plume Dilution Nozzle Min Flow 500 CFM {850 m3/hr} 1,500 CFM {2,550 m3/hr} 500 CFM {850 m3/hr} Max Flow 24,000 CFM {40,750 m3/hr} 80,000 CFM {135,900 m3/hr} 100,000 CFM {170,000 m3/hr} Max ESP Up to 3.5 inches wg {875 Pa} Up to 8 inches wg {2000 Pa} Up to 14 inches wg {3500 Pa} Family of Lab Exhaust Systems Vektor-MD Vektor-H Vektor-CD A B C

Laboratory Exhaust Systemsliterature.puertoricosupplier.com/001/KM381.pdf · 2007. 11. 28. · Laboratory exhaust is drawn into the Vektor fan (A). The exhaust is discharged into

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L A B O R A T O R Y E X H A U S T S Y S T E M S94

Laboratory Exhaust Systems

How Vektor High Plume Dilution Technology Works... Laboratory exhaust is drawn into the Vektor fan (A). The exhaust is discharged into the Vektor multi-stage induction nozzle and ambient dilution air is induced into the Vektor windband (B). The laboratory exhaust plus induced dilution air is discharged at high velocity to atmosphere (C). Available on the Vektor-MD and Vektor-CD.

• Significant plume rise without unsightly exhaust stacks that detract from buildings aesthetics

• Significant dilution of laboratory exhaust effluent, reducing contaminant concentration

• Inline or side inlet centrifugal arrangements

• Reliable belt or direct drive systems

• Efficient and quiet blower technology

• AMCA class C or B spark resistant construction

• Premium high efficiency motor, standard

• Application to constant or variable volume exhaust systems

• Efficient discharge nozzle design

• Corrosion resistant baked polyester resin coating

• Safe and easy maintenance

• Multiple fan assemblies on a factory provided common plenum

• Meets ANSI Z9.5 and ASHRAE lab design guidelines

• Energy Recovery options available

• Designed and guaranteed to withstand 125 mph windloads without the use of guide wires

Why use Greenheck Vektor Lab Exhaust Systems? The main objective of a laboratory exhaust system is to remove hazardous or noxious fumes from a laboratory, dilute the fumes as much as possible and expel them from the lab building so that the fumes do not contaminate the roof area nor are re-entrained into the building makeup air system.

Greenheck Vektor™ laboratory exhaust systems offer the following benefits:

Vektor-H Vektor-MD Vektor-CD

Housing Style Inline Centrifugal Inline Mixed Flow Centrifugal

Stack Style High Plume Nozzle High Plume Dilution Nozzle High Plume Dilution Nozzle

Min Flow 500 CFM {850 m3/hr} 1,500 CFM {2,550 m3/hr} 500 CFM {850 m3/hr}

Max Flow 24,000 CFM {40,750 m3/hr} 80,000 CFM {135,900 m3/hr} 100,000 CFM {170,000 m3/hr}

Max ESP Up to 3.5 inches wg {875 Pa} Up to 8 inches wg {2000 Pa} Up to 14 inches wg {3500 Pa}

Family

of Lab

Exhaust

Systems

Vektor-MDVektor-H Vektor-CD