General Purpose Fume Hoods

Features:

• These general-purpose Fume Hoods are used with extracting fumes generating during reactions, extractions, etc. wherein gases of mild acidic/alkaline nature are generated.


• Constructed partly out of CRC Sheet structure and partly out of the wooden board.


• Working table consists of an acid-resistant top with one sink and one faucet.


• One electrical utility is provided for operating electrical equipment inside.


• Fitted with exhaust blower assembly mounted on top of the unit.

Options:

• PVC Exhaust ducting per running feet.

Features:

• These general-purpose Fume Hoods are used with extracting fumes generating during reactions, extractions, etc. wherein gases of mild acidic/alkaline nature are generated.


• Constructed partly out of CRC Sheet structure and partly out of the wooden board.


• Working table consists of an acid-resistant top with one sink and one faucet.


• One electrical utility is provided for operating electrical equipment inside.


• Fitted with exhaust blower assembly mounted on top of the unit.

Options

• PVC Exhaust ducting per running feet.

Structure Outer Skin (MOC)

CRC Sheet Duly Powder Coated (PCCRC). Outer Panel sheet 18 SWG and structure frame 18 SWG & 20 SWG sheet.

Work Top

Traditionally our worktops are made of thick DISHED CORED from various options of MOC to choose from, and are even thicker at MARINE EDGES, thus preventing spillages and accidental damages. Chemical resistance splash & spillage proof Granite/SS-304 (as per customer requirement) worktop having to skirt from all the side, to prevent chemical spillage.

Inner Chamber Vertical Liner

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

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 withstands 200 PSI 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 airfoil mounted on work top, made up of SS 304, provides spill retention and safe ventilation of fumes generated with ergonomic design.

Lighting

Fluroscent light (40 Watt x 2 Nos.) with vapour- Proof for proper illumination. Intensity approx 400lux on work top.

Exhaust Port

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

Exhaust Collar

Crafty tapered and flanged exhaust collar reduces airflow turbulence 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 the Drain plug. Consisting of continuous rating motor and chemical resistant. The blower will give face velocity of 80 to 100 Feet/minute (FPM) and high static pressure at a defined sash position. It satisfies all national and international safety velocity norms.

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 erections 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 a load of Fume Hood on its top with the following features: Complete rigid steel structure to support Fume Hood. The 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 a self-closing hinge. Shutters mounted to the modules are detachable concealed hinges self-closing on return. Self Closing Hinges Three-dimensionally adjustable and chrome-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, glassware, accessories, etc. Double-Skin Construction All shutters and drawer fronts are double skinned and are sandwiched and stuffed for extra rigidity and strength.

LATTICE/SCAFFOLDING

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 up to blower. All joints are curved in order to avoid any backtracking of fumes and a smooth flow to exhaust fumes.

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.

Structure Outer Skin (MOC)

CRC Sheet Duly Powder Coated (PCCRC). Outer Panel sheet 18 SWG and structure frame 18 SWG & 20 SWG sheet.

Work Top

Traditionally our worktops are made of thick DISHED CORED from various options of MOC to choose from, and are even thicker at MARINE EDGES, thus preventing spillages and accidental damages. Chemical resistance splash & spillage proof Granite/SS-304 (as per customer requirement) worktop having to skirt from all the side, to prevent chemical spillage.

Inner Chamber Vertical Liner

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

Utility Valves

Our Valves have fine control over utilities as per international standards and withstands 200 PSI 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 airfoil mounted on work top, made up of SS 304, provides spill retention and safe ventilation of fumes generated with ergonomic design.

Lighting

Fluroscent light (40 Watt x 2 Nos.) with vapour- Proof for proper illumination. Intensity approx 400lux on work top.

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 turbulence at the exhaust port, even it takes care of low noise as well.

Exhaust Collar

Crafty tapered and flanged exhaust collar reduces airflow turbulence 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 the Drain plug. Consisting of continuous rating motor and chemical resistant. The blower will give face velocity of 80 to 100 Feet/minute (FPM) and high static pressure at a 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

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 erections 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 a load of Fume Hood on its top with the following features: Complete rigid steel structure to support Fume Hood. The 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 a self-closing hinge. Shutters mounted to the modules are detachable concealed hinges self-closing on return. Self Closing Hinges Three-dimensionally adjustable and chrome-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, glassware, accessories, etc. Double-Skin Construction All shutters and drawer fronts are double skinned and are sandwiched and stuffed for extra rigidity and strength.

LATTICE/SCAFFOLDING

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.

AIR FLOW MONITOR

This device is an accessory for Fume Hood to indicate the approximate face velocity of airflow with & primary purpose of warning when a low flow condition occurs. Red & green LEDs correspond to low & normal flow rates. When flow decreases from Normal to Low, an audible alarm will also actuate requiring manual acknowledgement for silence.

Ducting (OPTION)

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

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.