Terra Part # 1686-54C-30-SSE
$6,787
Usually ships in 35-45 business days

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Designed in the USA

• Hood frame covers the FFU mounted inside

• Hinged access shield that increases air speed by restricting the air exhaust

• Portable system converts any benchtop surface into a laminar flow station

• Non-sparking motor, mounted in a cast-iron, explosion-proof housing

• Designed for work involving potentially flammable materials

• Light Specification:

• Lumens: 3,600/90 Lumens Per Watt NEMA 4X

• Color Temp: 5000K

• Static-dissipative PVC eliminates static charges and the particles they attract, making it ideal for the most critical contamination requirements

• Includes Class I Div 1 explosion proof fan/filter unit with 99.99% efficient HEPA filter; fan features non-sparking motor, mounted in a cast-iron, explosion-proof housing

• Includes 16W LED strip light rated for Class I Div 2 environments and ETL 1598 compliant for use in wet environments; produces 1208 lumens

• Includes installation of wiring in filled rigid conduit, and Control Panel that meets NEC requirements for Class I, Division 2 Hazardous Locations

• Includes FDA-approved silicone sealant

• Specify acrylic urethane or other required sealant type when FFU hood is ordered

• Proper installation of explosion proof equipment is critical to maintaining the explosion-proof protection aspects of the system. Therefore all wiring for explosion proof systems should be done in the field per local code by a licensed electrician.

Sash Design: Manual/Tilt-Up

Panel Material: Static-Dissipative PVC

Sash Opening: 15"

Max Opening: 23"H

Sash Height: 8"

Electrical Specifications: 120 V, 15 A, 1,800 W, 60 Hz

Dimensions, Product: 54.1" W x 30.5" D x 54.1" H

Dimensions, Shipping: 60" W x 36" D x 60" H

Weight, Product: 253 lb

Weight, Shipping: 890 lb

Package Type: Crate

Unit of Measure: EA

Laminar Flow Hoods

  • Explosion-Proof WhisperFlow Hood Explosion-Proof WhisperFlow Hood
Explosion-Proof WhisperFlow Hood

Features and Benefits

Explosion-Proof VLF Hoods

More Information

Explosion-Proof Fan/Filter Unit Specifications
  • NEC Type: Explosion-proof, Class I Group C & D, Class II Group F&G, Division 1, Fan-cooled
  • Electrical Type: Capacitor start, induction run, single-speed
  • Design: 0.25 HP, 1140 RPM, Direct-drive
  • Frame Construction: Cast Iron
  • Filter: 99.99% efficient @ 0.3 µm particles (HEPA)
  • Housing: 304 Stainless Steel
  • Impeller: Forward-curved, non-sparking centrifugal type; factory balanced
Model Nominal Dimensions Inches (mm) Avg. CFM (m3/h) Airflow ft/min (m/s) Run Amps (Watts) @ 60Hz
2 x 4 23.72 x 47.63 x 19.86 (603 x 1210 x 504) 717
(1218)
102
(0.51) )
4.3A
(512W)
2 x 3 23.72 x 35.63 x 19.86
(603 x 905 x 504)
602
(1023)
116
(0.59)
4.1A
(500W)
2 x 2 23.72 x 23.63 x 19.86
(603 x 600 x 504)
558
(948)
166
(0.84)
3.9W
(472W)
Outside Dimensions
  • A: 48.5" W
  • B: 30.5" D
  • C: 48.5" H
Inside Dimensions
  • D: 46" W
  • E: 29" D
  • F: 29" H
  • G: 23" D

Explosion-Proof Fan Filter Unit for Hood

UL-listed, NEC Class I, Division 1 Explosion Proof fan/filter unit provides HEPA filtration where solvent vapors, dust and other flammable hazards are present; all conduit and switches also meet explosion-proof requirements.

Explosion Proof 40W LED Light

UL-listed for Class I, Division 1 and 2, Groups C and D areas, this low profile LED light produces 3,600 lumens and operates from 120 to 277VAC, 50/60Hz. The heat-dissipating housing increases the efficiency and lifespan of the LEDs.

Explosion-Proof Power Switches

UL-rated explosion-proof switches are connected to the lights and blowers using specialized conduit with potted fittings. All electrical components are sealed to eliminate potential ignition points.

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • UV Germicidal Lamp
    The V-Ray germicidal UV lamp is installed within a Terra hood to inhibit microbial growth on the work surface
  • Work Station Drawers
    Available in ABS plastic or stainless steel, these cleanroom-compatible drawers come in a number of sizes and drawer configurations (6” top drawer/12” bottom drawer shown).
  • Isolated Work Surfaces in Many Materials
    Tables in many styles and materials, including dissipative laminate, chemical-resistant polypropyene and epoxy resin, are isolated from hood to reduce vibration (shown: solid stainless steel top with adjustable powder-coated legs).

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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