For over 30 years, Nuvair has manufactured and distributed low- and high-pressure compressor systems worldwide. We have used our years of experience to create packages for commercial dive companies, dive shops and paintball fields. Looking to buy an air and nitrox compressor package for your scuba store? Check out our high-pressure compressor packages below. We offer four breathing air/nitrox scuba packages specifically designed for dive shops. If you are looking for something different or just a nitrox generator to convert your dive shop air compressor to a nitrox generating system, send us an email and we will work with you to fulfill your compressor needs.
If you are looking for PAINTBALL & PCP AIRGUN compressor packages, please click here.
DIVE SHOP AIR/NITROX PACKAGE #1
Entry Level Air/Nitrox System
The Package #1 dive shop filling station utilizes a versatile single compressor that can fill high-pressure storage tanks with air, then uses that same stored air supply to generate 22–40% nitrox. The system can deliver air at 4500 psi (310 bar) and nitrox at 3600 psi (250 bar).
Package #1 Features
Nuvair Element HP Compressor
Two (2) 493.3 cu ft (13.97 m³), 4496 psi (310 bar) Storage Tanks
Four (4) whip fill manifold with gauges and choice of fill valves
Regulator
Grade E filtration
Two (2) fill whips and high-pressure hoses
9 CFM (265 L/min) nitrox membrane system with two (2) oxygen analyzers
Electric (single- or three-phase), gas or diesel power
Portable with four (4) integral lifting handles
Compressor pumps air to 4500 psi (310 bar) or nitrox to 3600 psi (250 bar)
Fill time: 7.5 minutes for single 80 cu ft cylinder from 500 to 3000 psi (34 to 207 bar)
Advantages
Pump high-pressure air and nitrox up to 40% oxygen
None of the cost, hassles, or hazards of oxygen blending
Modular design offers versatility and simple upgrade path
Storage Tank Specifications
Steel 4500 psi (310 bar), 493 cu ft (13.97 m³) air storage tank
Ultrasonic tested, leak-before-break design
DOT-approved cylinder for horizontal or vertical use in vehicles
10-year international retest period
Compressor Options
Automatic condensate drains
Automatic dial-a-pressure shutdown
Low oil and high temperature shutdown
Interstage pressure gauges
Hour meter
Diesel or gas power
Package #1 Options
Additional storage
Fill panel upgrade
Trimix
Low-pressure feed compressor
Element HP Specifications
Power Options
High Pressure (HP) System
208-230V / E1 / 60Hz
39A SKU PKND1-E.1
208-230V / E3 / 60Hz
25A SKU PKND1-E.2
440-480V / E3 / 60Hz
16A SKU PKND1-E.3
380-400V / E3 / 60Hz
11A SKU PKND1-E.6
Yanmar 10 hp Diesel
Electric Start SKU PKND1-D
Honda 11.7 hp Gas
Electric Start SKU PKND1-G
Required Supply @ 175 psi
Requires 23 CFM (665 L/min)
Membrane Input
Operating Pressure
90–165 psi (6–11 bar)
Supply Air Volume
13–25 SCFM (368–708 L/min)
Optimum Temperature
110°±5°F (43°±3°C)
HP Nitrox Compressor
Charging Rate¹
9 SCFM (265 L/min)
Power - Electric
7.5 hp (5.5 kW)
Power - Gas
9–11 hp (6.6–8.3 kW)
Power - Diesel
9 hp (6.6 kW)
Dimensions (L × W × H)
46 × 25.5 × 35 in (117 × 65 × 89 cm)
Weight
352–450 lb (160–177 kg)
¹ Fill time based on 80 cu ft cylinder from 500 to 3000 psi.
DIVE SHOP AIR/NITROX PACKAGE #2
Fully Featured Voyager Package with Automatic Operations
Our Package #2 dive shop filling station is a turnkey system that utilizes the Nuvair Voyager to produce and compress oxygen-rich air (nitrox) or air for filling scuba tanks and storage cylinders. The package is designed to be fully automatic, with a quieted enclosure for noise reduction and protection from moving parts.
Package #2 Includes
Nuvair Voyager Turnkey Air/Nitrox Compressor
Six (6) 493.3 cu ft (13.97 m³), 4496 psi (310 bar) Storage Tanks
Two (2) Bank Fill Panel
High Pressure Hoses
Compressor Features
Fully featured for automatic operation
10 CFM Nuvair Membrane System
Two (2) O2 analyzers (permeate and fill O2 analyzer)
Electric power (single- and three-phase)
High-pressure (HP) compressor pumps air to 4500 psi (310 bar); nitrox to 3600 psi (250 bar)
Low-pressure (LP) compressor pumps air to 175 psi for membrane supply
Norgren LP air filtration
Automatic dial-a-pressure shutdown
Automatic LP/HP condensate drains
Cabinet Temperature Gauge
Push Button on/off motor starters
LP and HP hour meters
External oil sight Gauge, fill and drain
Cooling fans
High cabinet temperature shutdown
Compressor Advantages
Complete state-of-the-art LP/HP nitrox generating system
Pump HP air or nitrox containing up to 40% oxygen (EANx40)
None of the costs, hassles or hazards of oxygen blending
Simplest, most cost-effective solution available
Semi-silenced enclosure reduces operating noise
Compressor Options
Trimix
Low oil shutdown
HP filtration upgrades
Low pressure refrigerated air dryer for extended low pressure filter life
Carbon monoxide (CO) analyzer with alarm
Interstage pressure gauges
Package #2 Options
Added storage capacity
Four (4) bank nitrox fill panel
Voyager Specifications
Physical Specifications
Length Width Height Weight
49 in (125 cm) 38 in (97 cm) 52 in (133 cm) 840 lb (382 kg)
¹ Only available with 2 x 5.5 hp motors. ² Contact a salesperson for information on 50 Hz compressors not listed. ³ Fill time based on 80 cu ft cylinder from 500 to 3000 psi.
DIVE SHOP AIR/NITROX PACKAGE #3
Affordable, Dependable Technology for Smart Dive Professionals
UNDER REVISION. The Package #3 dive shop filling station utilizes two completely independent compressors for reliability and versatility. When using the Nuvair LP300 Marine Nitrox Generator with the Coltri/Nuvair MCH16 Tropical Plus, you can pump 9.4 CFM (266 L/min) at 32% nitrox (EANx32) using both compressors, or up to 40% nitrox (EANx40) at 9 CFM (255 L/min) using one compressor. Operation is fully automatic and up to four cylinders can be filled simultaneously as well as storage banks. The internal air conveyors ensure excellent cooling.
Eight (8) 493.3 cu ft (13.97 m³), 4496 psi (310 bar) Storage Tanks
Two (2) Bank Fill Panel
High pressure hoses
Advantages
Simple, cost-effective nitrox system
Supplies high-pressure nitrox up to 40% oxygen (EANx40)
Rotary screw nitrox generator provides quiet operation and low maintenance
System Features
Nuvair nitrox membrane system with two (2) oxygen analyzers
Automatic shutdown for high pressure and temperature
Automatic condensate drains
Pressure maintaining valve
Pressure relief valve on all stages
Hankison LP filtration for membrane system
Microprocessor control or manual control for managing pressure, temperature, and maintenance
Fill Panel Includes
(2) Storage controls with gauges and isolation valves
(1) High pressure-high pressure (HP-HP) regulator
(2) Fill outlet ports
(2) Fill valves of your choice: INT (yoke), DIN 232*, DIN 300, SCBA 346, SCBA 347, or Custom
(2) Fill hoses - 4 ft long
(1) 2-1/2 in regulated fill gauge
Storage Tank Specifications
Steel 4500 psi (310 bar), 493 cu ft (13.97 m³) air storage tank
Ultrasonic tested, leak-before-break design
DOT-approved cylinder for horizontal or vertical use in vehicles
10-year international retest period
MCH16 Compressor Options
Stainless steel package
Electronic moisture (H2O) monitor
HP refrigerated air dryers for extended LP filter life
Carbon monoxide (CO) analyzer with alarm
Package #3 Options
Additional storage
Trimix
MCH16 Specifications
Fill Time¹
~9 minutes
Power
Three-phase electric
Charging Rate¹
11.3 SCFM (320 L/min)
CFM FAD¹
9.4 CFM (266 L/min)
Motor
7.5 hp (5.5 Kw)
208-230V / E3 /50Hz or 60Hz
20A SKU PKND3-E.2²
380-400V / E3 / 50Hz
27A SKU PKND3-E.6
440-480V / E3 / 50Hz or 60Hz
10A SKU PKND3-E.3²
Maximum Operating Pressure
5000 psi (345 bar)
RPM
1450
Filtration³
35" tri-chem filter tower: 26,000 cu ft @ 80°F
Number of Stages
3
Number of Fill Hoses
2 with on/off valve: Yoke, DIN or SCBA
Condensate Drain
Automatic
Fill Pressure Stop
Automatic
Dimensions (L × W × H)
32 × 36 × 52 in (81 × 91 × 132 cm)
Weight
420 lb (191 kg)
Lubrication
Splash lubrication, capacity 1.8 L
Air Quality
DIN 3188 - CGA Grade E - NFPA 1500 - EN12021
¹ Fill time based on 80 cu ft cylinder from 500 to 3000 psi. ² Part number reflects 60 Hz models. Call to learn about our 50 Hz models. ³ If the compressor is located in an area where these is high humidity and high heat, the life of all filtration elements may be as little as 35% of rated operating capacity.
UNDER REVISION. The Package #4 filling station is the choice for busy dive centers. It utilizes two high-demand compressors for continuous duty delivery of air or nitrox. The Nuvair LP600 nitrox generator produces 38CFM (1076 L/min) of EANx32; 28 CFM (793 L/min) of EANx36, or 22 CFM (623 L/min) of EANx32.
Twelve (12) 493.3 cu ft (13.97 m³), 4496 psi (310 bar) Storage Tanks
Four (4) Bank Air/Nitrox Fill Panel
High pressure hoses
MCH36 Features
Enclosed configuration for reduced sound levels
Operation panel includes the following: - Start/stop button - "Dial-a-Pressure" automatic shutdown - Condensate test button - High temperature display - Automatic shutdown for high temperature and low oil - Phase control (proper rotation) recognition - Wrong voltage recognition - Hour meter - Stage and oil pressure gauges
Low pressure oil pump, filter and oil level sight gauge
Large stainless steel interstage cooling tubes with large condensate separators
Dual filter filtration 60,000 cu ft
6000 psi (414 bar) maximum pressure
Grade E breathing air filtration
Interstage pressure gauges
Four (4) fill whips
Electric motor
Stainless steel intercoolers
LP600 Features
Silenced cabinet
Nitrox membrane system with (2) O2 analyzers
Hankison LP filtration for membrane system
Refrigerated air dryer for long filter life
Automatic condensate drains
Automatic shutdown for high pressure and high temperature
Soft start
LP600 Advantages
Simplest, most cost-effective nitrox systems available
Supply LP nitrox containing up to 40% oxygen
Lower costs, less hassles and hazards compared to O2 blending
Systems to fit most HP compressors
Rotary screw LP compressor provides quiet operation and low maintenance
MCH36 Options
Visual carbon monoxide (CO) and moisture indicator
High temperature alarm with shutdown
Filtration upgrade to 90,000 cu ft
Nuvair Pro CO (carbon monoxide) analyzer
Nuvair Pro H2O (moisture) monitor
7000 psi (482 bar) upgrade
Refrigerated air dryer (as illustrated)
Package #4 Options
Additional storage
Trimix
MCH36 Enclosed & Silenced Specifications
Fill Time¹
~3 minutes
Charging Rate
22 FAD 27 SCFM (764 L/min)
CFM FAD
22.5 CFM (637 L/min)
Motor
Three-phase electric
Operating Temperature
32-120°F (0-48°C)
230 V / E3 / 60 Hz
48A 20 hp (15 kW) SKU PNKD4-E.2²
Max. Operating Pressure
6000 psi (414 bar)
RPM
1250
Number of Stages
4
Number of Fill Hoses
4
Condensate Drain
Automatic
Fill Pressure Stop
Automatic
Sound Level @ 3 Meters
70 LpA Measured (dB)
Dimensions (L × W × H)
31 × 49 × 69 in (81 × 124 × 175 cm)
Weight
1210 lb (549 kg)
Lubrication
Pressure lubrication, Capacity 4 L
Air Quality
DIN 3188 - CGA Grade E - NFPA 1500 - EN12021
¹ Single 80 cu ft cylinder from 500 to 3000 psi (34 to 207 bar) ² Contact a salesperson for information on 50 Hz compressors not listed