Application

General Chemical Fume Section Hood

Design Basis

Comply to ASHRAE-110 Standards for face velocity

Certifications

CE, ISO 13485:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ISO 12100-2010, EN 60601-1 2006, IP 20, IP 21, IEC 61010-1, IEC 60601-1, BS EN 12469:2000, U.S. FDA, RoHS & WHO-GMP CERTIFIED

Fume Hood Structure

Aerodynamic Floor Mounted.

Air Flow Type

Low Constant Volume Exhaust Type

Noise Level (At Main Body)

<60db sound levels (Blower to be mounted on a remote mounting kit)

Construction

Double Skinned

Structure Outer Skin (MOC)

Super Structure Constructed out of CRC Powder Coated.

Work Top

Traditionally our work tops are made of thick DISHED CORED GRANITE even thicker at MARINE EDGES, preventing spillages and accidental damages. Chemical resistance splash & spilledge proof having skirting fromal the side, top revent chemical spillage.

Cup Sink

Made of PP/Porcelain Sink, to collect chemical waste on Work top.

Inner chamber vertical liner

Chemical & Heat Resistance, Fire retardent, smooth finish, easily cleanable, panel made out of PRL integral work (6 mm thick).

Epoxy Powder Coating

Powder coated with highly chemical resistant epoxy colors.

Baffle

Unique designed removeable back baffle captures and removes or slides fumes instantly at much faster speed.

Utility Valves

Our Valves have fine control over utilities as per international standards and with stands 200PSI pressure & brass fitting for gas connections. 1 No. for Water, 1 No. for Compressed Air, 1 No. for Nitrogen, 1 No. for Vacuum.

Suction

3-point suction system (for light, normal and heavy fumes) with baffle and fined horizontal slots aids in distributing the flow of air.

Airfoil

Aerodynamic Design, Horizontal fixed air foil mounted on worktop, provides spill retention and safe ventilation of fumes generated with ergonomic design.

Lighting

Fluroscent light (40 Watt x 2Nos.) with vapour-Proof for proper illumination. Intensity approx 400 luxon worktop.

Electric Utility

2 Nos. 15 Amp. Sockets & Switches. 1 No. MCB Switch for the Blower.

Exhaust Port

A Unique design pattern of Exhaust Port ensures that the fumes will get exhausted smoothly w/o any turbulance at exhaust port, even it takes care of low noise as well.

Exhaust Collar

Craftly tapered and flanged exhaust collar reduces airflow turbulances induces high static pressures reduces noise levels to minimal and also increases face velocity exhaust.

Centrifugal Blower

SISW type, Chemical & heat resistance heavy duty epoxy coated blower with aerodynamically balanced Impeller with Drainplug. Consisting of continuous rating motor and chemical resistant. Blower will give face velocity of 80 to 100 Feet/minute (FPM) and a high static pressure at defined sash position. It satisfies all national and international safety velocity norms.

Maximum Air Exhaust Air Volume

Minimum face velocity of 0.5m/s or 100 fpm at defined sash position

Motor

Heavy Duty Motor, 3 Phase TEFC, IP55, class F continuous rated.

Front Top Panel

Easily openable panel, to access Damper & to light fixture, for maintenance purpose.

Sash (Shutter)

Vertical rising sash counter –balanced with pulley & counter weight system. Toughned float glass (4mm thick). Clear open able height of 700mm.

Service Panels

All the front and side service panels are pre-fabricated and demountable for on-site errections and commissioning, provides easy access to service lines, utility, electrical utilities for maintenance and user conversance.

Levelling Feet

Specially designed levelling feet for balancing of cabinets and work tables as well as for height corrections and alignment vis-a-vis any floor abnormalities.

Base Cabinet

Base cabinet is capable of receiving load of Fume Hood on its top with following features : * Complete rigid steel structure to support Fume Hood. * Attractive Color combination on Epoxy powder coated Structure. * Double skin shutters / Doors. * One removable horizontal partition to store the chemicals with one shelf. * Locking system with self closing hinge. * Shutters mounted to the modules are detachable concealed hinges self closing on return. Self Closing Hinges : Three dimensionally adjustable and crome plated self closing hinges have a 900 opening. All the shutters are detachable and easy to mount. Adjustable Shelves : Modular and adjustable shelf height for flexibility to store chemicals, glasswares, accessories etc. Double-Skin Construction : All shutters and drawer fronts are double skinned and are sandwitched and stuffed for extra rigidity and strength.

LATTICE/SCAFFOLDING (OPTION)

Scaffold/Grid, to hold the apparatus. It covers the entire length of Fume Hood installed at a distance of approx. 150mm from the from backside of Fume Hood.

Ducting (OPTION)

Rigid ducting of PVC with bends, dampers, transitions and clamps upto blower. All joints are curved in order to avoid any back tracking of fumes and a smooth flow to exhaust fumes.

Fire Extinguisher

Portable can (1 No.)

NOTE CUSTOMER SCOPE

All types of Civil work, Plumbing, Block Foundation, Lab painting, Utility Connection & Electric Connection for & up to the Fume Hood and mounting of remote kit will be in Customer scope. Clear False Ceiling Height for Fume Hood and Exhaust Ducting, should be provided. Provision for Blower Foundation or Platform will be under your scope.

OPTIONS

• PVC Ducting per running feet.
• Panel Mounted Remote Controlled Utility Valve (DIN : Heavy duty casted brass) with nozzle for ergonomic use in work chamber for Water / Vacuum / Air / Gas (each price).
• Chemical and acid resistant modular epoxy scaffold / lattice.
• Heavy duty PP + FRP housing assembly with PP blower, in lieu of CRC/GI motor blower housing to cost extra.
• Scrubber for use above to cost extra.