1. NITROX PRODUCTION RANGE

2. LP 220 ROTARY SILENT NITROX GENERATOR
Ideal for small - medium dive operations, requires only 4 KW of power, producing %

3. LP 220 DY DIESEL NITROX GENERATOR
Designed for open deck boat or shore locations with no reliable electrical power, %

4. LP 280 ROTARY SILENT NITROX GENERATOR
Designed for medium operation or liveaboard, refrigerated dryer extends filter life, %

5. LP 560 ROTARY SILENT NITROX GENERATOR
Ideal for large operation allows high fill rate at higher mixes.

6. LP 713 ROTARY SILENT NITROX GENERATOR
Industrial level unit with highest volume output of range

7. WHICH NITROX UNIT DO I NEED ?

8. ‘OXY GEAR’ CONTINUOUS FLOW BLENDING UNIT
An affordable blending solution incorporating fail safe features to reduce the risk exposure of blending with 100% O2.
Optional mixed gas diaphragm.

9. ARE COMPLETE TURN-KEY SOLUTIONS AVAILABLE?
MCH 14 Tech Nitrox
Complete system enclosing in a fully automated cabinet:1 LP reciprocating and 1 HP Compressor

10. FREQUENTLY ASKED QUESTIONS

11. WHAT IS THE COST TO INVEST IN A NITROX SYSTEM?
Cost will depend on whether you use your existing HP compressor
The output capacity of the system

12. HOW COMPLICATED IS THE INSTALLATION?
Many users with mechanical skills install their own systems
A qualified electrician should handle power installation & wiring.

13. INSTRUCTION ON USING THE NITROX SYSTEM?
Technical hotline
Comprehensive manual
gives complete instructions
Coltri & Nuvair have agents worldwide

14. TECHNICAL QUESTIONS AFTER INSTALLATION?
Give us a call: Technical Hotline
Directly to technician
Websites: download technical bulletins & service manuals

15. HOW WILL THE SYSTEM INCREASE MY PROFITS?
Provides a marketing edge of your competitors
Provides additional training opportunities & revenue
Attracts more customers to your dive centre / vessel
Extra equipment sales
Most cost effective method of production

16. MAINTENANCE OF THE SYSTEM?
HP side has same requirements as normal breathing air compressor.
Membrane requires $0.00 maintenance - no moving parts
Filtration changes of low pressure units.

17. SERVICING & MAINTENANCE FOR THE SYSTEM?
Coltri Sub offer after-sales service and warranty repairs anywhere in Thailand.
Bangkok repair center:
C/O Siam Diving Enterprises AP. Co.ltd
15 Seree 2 soi Suangluang Bangkok
Tel /fax
PHUKET repair center:
C/0 Siam Diving Enterprises AP. Co.ltd
1/4-5 Moo 5 T Rawai, A Muang Phuket
fax
Koh Samui repair center:
C/O Siam Diving Enterprises AP. Co.ltd
50/24-50/25 moo 3 T. Bophut
Koh Samui 84320
Tel /fax
Koh Tao repair center:
c/o The Divers Emporium Mee Had
/fax
HOT LINE 8.00Am 22Pm:

18. WHAT IS THE LIFE OF THE NITROX SYSTEM?
Depends on usage
LP compressor should last 15, ,000 hours before a rebuild is needed
Membrane should last years before replacement

19. WHY PURCHASE A COLTRI / NUVAIR SYSTEM?
Outstanding quality
Superior customer service
Reliable operation
Simple to use
Membrane performance
Note: Coltri / Nuvair PERMEA Membranes are unrivalled in the market in term of membrane efficiency and quality / price ratio

20. DELIVERY TIMES?
Specialist units can require up to 3-4 weeks from order, although standard units are in stock in our three main International warehouses.

21. FURTHER ENQUIRIES?
Coltri Sub Maldives will be pleased to answer any queries or provide further information.
Mr. Cesare Benelli
Tel: Fax:
HOT LINE :