Nuvair Voyager IV Commercial Nitrox Generator
The Voyager IV Commercial nitrox generator package integrates two compressors into an enclosed, noise-reducing cabinet equipped with a control panel and large, easy-to-remove access maintenance doors for maintenance. Pumps EANx40 at 18 CFM (510 L/min).... More Info Less Info




Features
• Large low pressure oil/air cooler with exhaust air fan
• Refrigerated air dryer for extended filter life
• Hankison low pressure filtration (four filters with a 1000-hour element life)
• Nuvair Membrane System
• Permeate and fill O₂% analyzers with high and low alarms
• Pumps air up to 5000 psi (345 bar) and produces 22-40% nitrox (≤EANx40) at 3600 psi (250 bar)
• Interstage pressure gauges
• 90,000 cu ft high pressure filtration O₂ compatible air or nitrox
• Digital cabinet temperature gauge
• Digital heater thermostat control
• Low pressure and high pressure hour meters
• High pressure dial-a-pressure shutdown
• High temperature shutdown
• Low oil shutdown
• Low pressure and high pressure automatic condensate drains
• Warning light system for all monitors built into the system
Advantages
• Complete state-of-the-art low pressure/high pressure (LP/HP) nitrox generating system
• Silenced and enclosed for cool and quiet operation
• Pumps air or nitrox
• Carbon dioxide (CO₂) scrubber
• Electronic moisture monitoring with alarm and shutdown
• Multiple visual and audible alarms


O2 Quickstick: Oxygen Analyzer for Nitrox Divers

Designed for nitrox divers and non-divers who need a quick and reliable above-water oxygen test, the easy-to-use Nuvair O2 Quickstick has a user-replaceable oxygen sensor and 9-volt battery. O-ring sealed for excellent water resistance. 36-month warranty.... More Info Less Info







The Nuvair O2 Quickstick is the first diver-friendly oxygen analyzer available anywhere! Easy to use, effective, rugged and amazingly affordable, it is equally convenient for non-divers who need a quick and reliable oxygen analysis above water. The O2 Quickstick is designed for anyone who wants the security and convenience of having their own oxygen analyzer without having to pay a small fortune to own one.

Features

• Fast response, thermally compensated sensor
• Completely sealed, water-resistant housing
• No hoses, adapters, or cables required
• Easy calibration
• User-replaceable battery and sensor
• Magnetic waterproof on/off switch to preserve battery life
• Anodized marine-grade aluminum body—nearly indestructible!
• Pocket size

Replacement Sensor

• Oxygen Sensor 9510

Specifications*

Flow Rate	0.5-2 L/min‡
Resolution	0.1%
Accuracy	Within ±1% of full scale at constant temperature and pressure (0-1 atm) when calibrated with 100% oxygen
Sensor Type	Electrochemical
Expected Sensor Life	36 months in air at 25°C/77°F and 50% rh
Range	0-100% oxygen
Response Time	Less than 6 seconds to 90% of final value
Operating Temperature	32-104°F (0-40°C)
Operating Humidity	0-99% rh (non-condensing)
Storage Temperature	32-122°F (0-50°C)
Power	9V alkaline battery
Dimensions	9 (L) x 1.5 (W) in (23 x 4 cm)
Weight	21.1 oz (.34 kg)
Warranty	0 – 12 Months free replacement 13 – 18 Months 50% off replacement 19 – 24 Months 25% off replacement

* All specifications are at ambient/sea level, 77°F (25°C).

^‡ Please Note: The Nuvair O₂ Quickstick’s dome-shaped end cover is designed to restrict gas flow to the sensor. If the tank valve and analyzer are not properly operated, sensor damage or false readings can occur. Inaccurate gas analysis can lead to serious personal injury or death. Consult the O₂ Quickstick User Manual for proper operation.



MCH60 Enclosed & Silenced with Touchscreen Control

The Nuvair MCH60-PLC high-pressure breathing air compressor is equipped with a human machine interface (HMI) touchscreen controller that allows users to monitor compressor activity & identify alarm events. Designed with two Coltri MCH30 compressor blocks.... More Info Less Info







The Nuvair MCH60-PLC high-pressure breathing air compressor is equipped with a human machine interface (HMI) touchscreen system controller that allows users to monitor compressor activity and identify alarm events. Designed with two (2) Coltri MCH30 compressor blocks, the MCH60 automatically designates a "lead" and "lag" compressor and changes this designation every seven (7) days, making this system the perfect solution for critical applications. Combined charging rate for the MCH60-PLC is 40.8 SCFM (1154 L/min).

System Components

• Two (2) Coltri MCH30 High Pressure Air Compressors
  - Each Compressor: 4 Cylinder, 4 Stage, Air Cooled
• Nuvair PLC & Touchscreen Controller
• Digital Multigas Analyzer: CO / Moisture / CO₂ / VOC
• Hour Meter
• Electric Motor: 208-230V, 440V, or 460V; 3 Phase, 50Hz or 60Hz
• Interstate Pressure Gauges
• (3) Condensate Separators on Each Compressor
• Large Stainless Steel Interstage Cooling Tubes
• Low Pressure Oil Pump with Filter
• Oil Level Sight Gauge and Oil Pressure Gauge
• Automatic Condensate Drains
• Loadless Start
• Low Oil Shutdown Switch
• Final Stage Head
• High Temp Switch set at 350°F
• (4) CAN-35 Filtration Towers
  - (3) Dryer Filter Elements
  - (1) Triplex Filter Element
  - 130,000 cu ft
• Aluminum Frame with Isolation Vibration Mounts

Specifications

Compressor Models	Two (2) Coltri MCH30
Charging Rate Filling an 80 cu ft tank from 500 psi	20.4 SCFM (577 L/min) × 2 Total Charging Rate: 40.8 SCFM (1154 L/min)
Maximum Operating Pressure	6000 psi (414 bar)
Pumping Unit RPM	1100
Number of Stages	4 × 2
Lubrication	Pressure Lubrication, capacity 1.2 gal (4.5 L) × 2
Air Quality	Grade E



ETS Super Silent EVO Tropical Plus Compressor

The ETS Super Silent EVO Tropical Plus adds a Tropical+ block (oil pump, additional water separation and larger cooling tubes), an updated outer shell and upgraded 50,000 cu ft filtration to the Super Silent EVO. For use in high temp/humidity locations.... More Info Less Info







The Super Silent EVO Tropical Plus has all the features of the Super Silent EVO and adds a tropical plus block, an updated outer shell and upgraded filtration to 50,000 cu ft. The Tropical Plus pumping unit adds an oil pump, additional water separation and larger cooling tubes to help when high temperature and humidity are present where the compressor is used.

Features

• Motor starter
• Automatic condensate drains
• Interstage pressure gauges
• Dial-a-pressure switch
• Automatic stop
• Hour meter
• Soundproof cabinet
• External oil sight gauge
• Low oil shutdown
• High temperature shutdown
• 5000 psi (345 bar) maximum pressure
• Grade E breathing air filtration
• (2) Fill whips
• Stainless steel intercoolers

Options

• Visual CO & moisture indicator
• Additional filtration

Specifications

Model	Super Silent EVO Tropical Plus MCH13	Super Silent EVO Tropical Plus MCH16
Fill Time*	~11 minutes	~9 minutes
Charging Rate*	8.4 SCFM (238 L/min)	11.3 SCFM (320 L/min)
CFM FAD	7 CFM (200 L/min)	9.4 CFM (266 L/min)
Motor	Single or three-phase electric	Three-phase electric
E1 / 230 V / 50 or 60 Hz	25 A	N/A
E3 / 230 V / 50 or 60 Hz	14 A	20 A
E3 / 440 V / 50 or 60 Hz	7 A	10 A
Motor Power	5.5 hp (4 kW)	7.5 hp (5.5 kW)
Max. Op. Pressure	5000 psi (345 bar)	5000 psi (345 bar)
RPM	1350	1550
Number of Stages	3	3
Number of Fill Hoses	2	2
Condensate Drain	Automatic	Automatic
Fill Pressure Stop	Automatic	Automatic
Sound Level @ 3 m	66 dB	69 dB
Dimensions (L x W x H)	37 x 36 x 51 in (93 x 91 x 130 cm)	37 x 36 x 51 in (93 x 91 x 130 cm)
Weight	468 lb (212 kg)	490 lb (222 kg)
Lubrication	Pressure Lubricated
Air Quality	DIN 3188 - CGA Grade E - NFPA 1500 - EN12021

* Fill time based on 80 cu ft cylinder from 500 to 3000 psi.



Nuvair 4 Bank Air/Nitrox Dive Shop Fill Panel

This Nuvair four (4) bank, five (5) whip air/nitrox fill panel with three-way switch valve is constructed of stainless steel and high quality fittings. It is built-to-order at our California production facility.... More Info Less Info







Designed for use by dive shops with both air and nitrox banks, this four (4) bank, five (5) whip panel has a three-way valve that divides the panel into two (2) banks for air and two (2) banks for nitrox. The valve insures the operator does not cross-contaminate banks. The panel includes:

• (2) Air storage control with valves and gauges
• (2) Nitrox storage control with valves and gauges
• (1) High pressure-high pressure (HP-HP) regulator for fill control
• (5) Fill outlet ports
• (5) Fill yokes of your choice (INT, DIN 232*, DIN 300, or Custom)
• (5) Fill hoses - 4 ft long
• (1) 4 in fill pressure gauge
• (1) Nuvair Pro O₂ Analyzer with high pressure-low pressure (HP-LP) regulator and flow restrictor

Available with your choice of two types of inputs and three fill whip types. Fill panel dimensions and weight with fittings; not including hoses or fill yokes (H × W v D: 18 × 30 × 6 in (45.7 × 76.2 × 15.2 cm) | 40 lb (18.1 kg). All Nuvair fill panels are built-to-order. Please contact the sales team for estimated lead times.

* Also commonly referred to as DIN 200 in the USA.

Please Note: Fill panels are a gas management tool. Fill panels do not generate compressed air. A source of compressed air is required to fill tanks.

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