USUN GBD40-OL Booster Pump

USUN GAS BOOSTERS

USUN produces high-quality gas boosters that can be used with oxygen, helium, air, argon, or any other gas that you need!

If you are looking for a workhorse booster to fill doubles, stages, and deco cylinders this is the booster for you.

Key features
1. Reliable, Easy to maintain, compact, and robust
2. No heat, flame, or spark risk
3. Infinitely variable cycling speed and output
4. Air-driven Models do not require an electrical connection, and are easy to apply with automatic controls
5. No limit or adverse effect to continuous stop/start applications
6. Seals system designed for long working life, no airline lubrication required
7. Built-in coupling system (Most models) and suitable for most gases boosting

GBD40-OL
- Double Action booster - perfect for filling doubles, or larger cylinders
- 56cm x 24cm x 24cm
- Oxygen cleaned
- Piston Rod 25mm
- 40:1 pressure ratio
- Minimum inlet pressure 25 bar
- Maximum outlet pressure 332 bar
- Outlet pressure formula 40PA+PI
- Inlet port size 1/4"NPT
- Outlet port size 1/4" NPT
- Air Drive port G1/2"
- Maximum drive gas pressure 8 bar

Drive Gas: 

• The user can use compressed gas from scuba cylinders or a compressor. The manufacturer recommends 28 cfm to run the booster 60-70 cycles per minute. This is well above the speed we run our booster for safety. We have clients that have success using this booster with 10cfm-14cfm and slower fill rates. It is recommended to use a dryer and filter before plumbing your shop compressor into the booster.