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LF Horizontal Flow Clean Bench

SPECIFICATIONS

Filters
Aluminum framed High Efficiency Particulate Air (HEPA) type, with a minimum efficiency of 99.99% at 0.3 micron, aerosol challenged (zero probed).
Prefilters
Washable type, polyurethane foam - 30% ASHRAE.
Airflow
90 feet per minute ±10 FPM (0.45 m/s) average velocity measured 6 in. (152 mm) from the diffuser screen. Uniformity ±20% of average or better.
Motor/Blower Assembly

Direct drive, continuous duty 1/2 Hp, .37 kW with sealed-for-life bearings and inherent overload protection. Motor/blower assembly is electronically balanced (dynamically) and mounted on vibration dampening rubber mounts.

Motor/blower assembly is designed to provide rated airflow through a 50% increase in initial static pressure.

Speed Controller
Solid state speed control with RFI suppression for adjusting airflow velocity.
Electrical

Standard 15-20 Amp, 115 V, single phase, 60 Hz, rubber covered cord with 3-prong grounded plug.

Duplex electrical outlet flush mounted on front right leg.

Recessed fluorescent lighting fixture provides 150 foot candles at the work surface.

Separate blower and light switches.

Construction

Welded steel cabinet with exterior finished in corrosion resistant polyurethane enamel.

Non-glare plastic laminated work surface.

Removable 1/4 in. (6.35 mm) clear acrylic side panels.

Adjustable leveling feet on work bench.

Warranty
Limited one year.
Applications
  • Analytical Balances
  • Critical Sample Preparation
  • Hyperalimentation
  • I.V. Admixtures
  • Media Preparation
  • Microscopy Analysis
  • Pharmaceutical Preparation
  • Syringe Filling
  • Tissue Culture
  • Microelectronic Assembly
  • Optical Assembly
  • Quality Control Inspection Station
  • Sterility Testing
Options
  • Lab Service (work deck installed), Part No. 10231
  • Magnehelic Pressure Differential Gauge, Part No. 10693
  • Stainless Steel I.V. Rod, Part No. 10595 (4-ft, 1.22 m),
    10596 (5-ft, 1.52 m), 10597 (6-ft, 1.83 m), 10598 (8- ft, 2.44 m)
  • Stainless Steel Side Panels (2), Part No. 830657
  • Stainless Steel Work Surface, Part No. 10585 (4-ft, 1.22 m),
    10586 (5-ft, 1.52 m), 10587 (6- ft, 1.83 m), 10588 (8 ft, 2.44 m)
  • Ultraviolet Light Fixture, Part No. 10599 (4-ft, 1.22 m), 10600 (5-ft, 1.52 m), 10601 (6-ft, 1.83 m), 10602 (8 ft, 2.44 m)
  • 220 V, 50 Hz unit available with transformer

 

Model No. LF430 LF530 LF630 LF830
Part No. 10552 10553 10554 10554
Dimensions - inches
(millimeters)
A 51.00
(1296)
63.00
(1601)
75.00
(1905)
102.00
(2591)
B 65.00
(1651)
65.00
(1651)
65.00
(1651)
65.00
(1651)
C 30.00
(762)
30.00
(762)
30.00
(762)
30.00
(762)
D 30.00
(762)
30.00
(762)
30.00
(762)
30.00
(762)
E 24.00
(610)
24.00
(610)
24.00
(610)
24.00
(610)
F 44.00
(1118)
44.00
(1118)
44.00
(1118)
44.00
(1118)
No. of Blowers 1 1 1 2
BTU / Hour 3000 3000 3000 6000
Ave. CFM @ 90 FPM
(m3/hr @ 0.45 m/s)
900
(1530)
1125
(1913)
1350
(2295)
1800
(3060)
Power Requirements
Amps @ 115 V / 60 Hz
8.0 8.0 8.0 16.0
Ship Weight, lbs.
(kilograms)
590
(267.6)
600
(272.2)
760
(344.7)
1050
(476.3)

For additional information,
please contact your local Representative or Distributor.

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE AND WITHOUT INCURRING LIABILITY FOR MODIFICATIONS TO EQUIPMENT PREVIOUSLY SOLD.