





PharmaGard PRNU-PR797
Compounding Aseptic Isolator Restricted Access Barrier System
USP 797 Compliant | Sterile Non-Hazardous Compounding | Positive Pressure Recirculating | ISO Class 5 Environment
The PharmaGard NU-PR797 is a USP <797> Compliant Primary Engineering Control (PEC). Defined as a Compounding Aseptic Isolator (CAI), model NU-PR797 is composed of a stainless-steel enclosure and polycarbonate front window with gloves that provide 20 air changes minute of ISO Class 5 HEPA filtered air for the preparation of sterile, non-hazardous drugs. The isolator is sub-divided into a work chamber that is kept at a more substantial positive pressure than the adjoining interchange chamber, which is positively pressured to the room. This cascade of pressure prevents contamination in the interior. A sliding door and work tray allow the passage of items within the isolator before compounding, while the hinged front window allows easy access for maintenance. Standard minihelic gauges display the pressure in both the work and interchange chambers. However, the optional PharmaGard™ digital monitor alerts the operator when the work chamber positive pressure declines below acceptable parameters.
Request a QuoteA SIZE THAT MEETS YOUR NEEDS
Products
NU-PR797-400
Nominal 4-foot (1.2 m)
NU-PR797-600
Nominal 6-foot (1.8 m)
Quick Specs
Chamber Pressurization | Positive |
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Control System | FlowGard |
Downflow fpm (m/s) | 45-55 FPM (0.23 - 0.28 m/s) |
Protection | [, Product, Personnel, Environmental] |
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Features
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Specs
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Options & Accessories
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Resources

CHECK INSIDE PRESSURE DIFFERENTIALS AT A GLANCE.
FLOWGARD CONTROL SYSTEM

PRESSURE DIFFERENTIALS FOR A PURPOSE.
INSIDE PRESSURE DIFFERENTIALS

A WORKZONE CONFIGURED FOR YOUR WORKFLOW.
INTERNAL SLIDING TRAY & DOOR

THE FINAL TOUCH.
WASTE DISPOSAL SYSTEM OPTION
The NuAire© Advantage
NuAire® utilizes an independent network of sales and service professionals offering our customers a vast array of knowledge and relationships. Our inside sales and service teams are the pride of the industry; some of which have been with NuAire® since the beginning in 1971. We work hard and diligently to make you happy. That is our mission, and that is why we come to work every day. Purchase a NuAire® and become part of our family.
Warranty
Backed by the Industry's Best
- 3 Years Parts and Labor (United States and Canada)
- Consult Local Distributor (Global)
Standard Features
- 1 EC Impeller on 4 ft (1,2m) Model
- 2 EC Impellers on 6 ft (1,8m) Model
- Stainless Steel Work Zone
- One Outlet on Back Wall
- Intake Prefilter
- Supply HEPA Filter
- ISO Class 5 Work Zone
- 20 Air Changes per Minute
- Hinged, Polycarbonate Front Window
- Sliding Transfer Door
- Sliding Chamber Transfer Tray
- Two Glove Ports on 4 ft (1,2m) model
- Three Glove Ports on 6 ft (1,8m) model
- Fluorescent Lighting
Air Changes | 20 Air Changes per Minute |
Air Cleanliness (ISO 14644) | ISO-Class-5 |
Chamber Pressurization | Positive |
Construction | Welded stainless steel 16GA, Type 304 pressure tight design |
Control System | FlowGard |
Cord Pass Through | Optional |
Diffuser | Metal, Non-flammable |
Downflow fpm (m/s) | 45-55 FPM (0.23 - 0.28 m/s) |
Electrical Configuration | 115V60Hz |
Exhaust Filter | 2-inch (51mm) |
HEPA Filter Seal Type | Neoprene, Spring-loaded Under Negative Pressure |
Interchange Chamber | ISO Class 5 With Internal/External Sealed Doors |
Interchange Pressure | Minimum +0.10" w.g. (0.05" w.g. Less Positive than Work Area) |
IV Bar with 6 Hooks | One Bar Included, Additional Bar Optional |
Lighting | Fluorescent |
Light Intensity fc (Lux) | 40 - 80 (430 - 860) |
Outlet(s) | One on Back Wall of Work Area |
Performance Standard | CETA-CAG-002-2006 |
PharmaGard Pressure Monitor | Optional |
Power Cord Length Foot (Meter) | 12 (3.7) Hospital Grade |
Protection | Product, Personnel, Environmental |
Safety Certification | UL, UL-C |
Seismic Brackets or Studs | Optional Side, Rear or Floor Mount Seismic Brackets |
Service Valves (3/8-inch NPT) | N/A |
Style | Bench top, console with optional base stand |
Supply Filter | 1 11/16-inch (43mm) 99.995% Efficiency @ 0.3 Microns |
Supply Prefilter | Top of Unit |
Viewing Window Inches (mm) | Hinged |
Waste/Sharps Disposal System | Optional |
Work Area Pressure | Minimum +0.15" w.g. |
Dimensions
NU-PR797-400 | NU-PR797-600 | |
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Est. Shipping Width Inches (mm) | 58 (1474) | 82 (2083) |
Est. Shipping Height Inches (mm) | 75 (1905) | 75 (1905) |
Est. Shipping Depth Inches (mm) | 43 (1092) | 42 (1067) |
Exterior Depth Inches (mm) | 32.5 (826) | 32.5 (926) |
Exterior Height Inches (mm) | 48 (1219) | 48 (1219) |
Exterior Height (Minimum with optional base stand) Inches (mm) | 78 (1981) | 78 (1981) |
Exterior Width Inches (mm) | 50 (1270) | 74 (1880) |
Interchange Interior Depth Inches (mm) | 24 (610) | 24 (610) |
Interchange Interior Height Inches (mm) | 27.375 (695) | 27.375 (695) |
Interchange Interior Width Inches (mm) | 14.125 (359) | 14.125 (359) |
Interchange Work Tray Depth Inches (mm) | 17 3/4 (451) | 17 3/4 (451) |
Interchange Work Tray Width Inches (mm) | 12 1/2 (318) | 12 1/2 (318) |
Work Area Depth Inches (mm) | 23.25 (591) | 23.25 (5891) |
Work Area Height Inches (mm) | 27.375 (695) | 27.375 (695) |
Work Area Width Inches (mm) | 35.25 (895) | 59.25 (1505) |
Electrical
NU-PR797-400 | NU-PR797-600 | |
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Blower/Lights Amps | 3 | 5 |
Outlet Amps | 3 | 3 |
Power Cord | 14 GA - 3 Wire, 15Amp | 14 GA - 3 Wire, 15A |
Rated Amps | 6 | 8 |
Exhaust
NU-PR797-400 | NU-PR797-600 | |
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Exhaust Requirement CFM (CMH) | N/A | N/A |
Exhaust Requirement for Fixed Canopy (NU-916-797) CFM (CMH) | N/A | N/A |
Plant Duct Static Pressure Inches (mm) | N/A | N/A |
Construction
NU-PR797-400 | NU-PR797-600 | |
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Glove Ports | Two | Three |
Motor(s) | 1 Impeller | 2 Impellers |
Performance
NU-PR797-400 | NU-PR797-600 | |
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Heat Rejected (BTU/Hour) | 539 | 880 |
Weight
NU-PR797-400 | NU-PR797-600 | |
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Net Weight lbs (kg) | 425 (193) | 575 (261) |
Est. Shipping Weight lbs (kg) | 475 (220) | 625 (284) |
Ergonomics
NU-PR797-400 | NU-PR797-600 | |
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Sound Pressure Level per ISO 4871 | Inquire | Inquire |
Built-in Options
Data Power Cord Pass-Through |
IV Bar with 6 Hooks |
With Pharmagard Monitor |
Interchange
Non Hazardous Left Interchange |
Right Interchange |
Outlets
Hospital Grade GFI 115V Outlet |
Hospital Grade Standard 115V Outlet |
Seismic
Side Mount Seismic Brackets For Adjustable Basestand |
Side Mount Seismic Brackets For Telescoping Basestand |
Sharps and Waste
Left Side Waste/Sharps Disposal |
Right Side Waste/Sharps Disposal |
NuAire Accessories
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How it works. NuAire sells through a network of knowledge representatives, some who have been selling and servicing NuAire since our inception in 1971. We’ll notify your local representative who will reach out to you. He/She can assist with product selection/configuration, training, installation guidance, support throughout the life of the product, or just provide you pricing in a quick manner. We have some of the best customers who are doing some groundbreaking work. We would love for you to join our family and experience the NuAire Advantage.
Why Your Colleagues Choose NuAire
Let me say that we have come to rely on Nuaire, as a strong partner to Vaccines & it is so because of our valued relationship with George Riley, who is always at our beck and call. God bless him (Keep him for Sure!!) & your Quality BioSafety Cabinets. Service is King & Quality is his side-kick!! So thank you! We look forward to a long and prosperous relationship. Keep up the good work & quality build.