3M Scott ProPak-f EZ-Flo SCBA
The 3M Scott ProPak-f EZ-Flo Self-Contained Breathing Apparatus is a Type 2 open-circuit SCBA. This can be configured in multiple ways and consists of a backplate with a padded carrying harness and a pneumatic system. Contained in this system is a cylinder connector, pressure gauge, reducer, demand valve and whistle.
This 3M ProPak-f EZ-Flo SCBA has a wide range of variants such as Airline (AC), Split Demand Valve Coupling (SDC or Y2C), Quick Connect Option or Duo variants. This should be used with the 3M Scott AV3000HT facemask and a steel or composite cylinder.
Designed for fire protection this SCBA can also be used in a range of other applications where respiratory protection is required.
- Completely configurable
- Suitable for Immediately Dangerous to Life and Health Environments
Pressure reducing valve |
Nickel plated brass |
Rust tube (cylinders) |
Brass |
Reducing valve seat |
Polyamide (nylon) |
O-rings |
Nitrile, silicone, EPDM |
Reducing valve springs |
Stainless steel |
HP pressure gauge |
Stainless steel, polycarbonate lens |
HP pressure gauge cover |
Neoprene |
MP air supply hose fittings |
Nickel plated brass |
Facemask |
Neoprene, silicone or procomp |
Facemask visor |
Polycarbonate |
MP air supply hose |
EPDM cover, fabric braid reinforcement, EPDM liner |
MP air hose |
PTCFE liner, stainless steel braiding, Estane sleeve |
Valve handwheel (Sabre cylinders) |
Glass filled polyamide/TPE |
Harness |
Kevlar® and Pyrogard blend webbing with flame retardant PROBAN® covered flame retardant foam, reflective thread |
Backplate |
Glass and carbon filled nylon composite |
Backpad |
Flame retardant cross linked polyolefin closed cell foam covered in a PROBAN® fabric |
Cylinder band |
Kevlar® and Pyrogard blend webbing, reflective thread |
Strap buckles |
Glass filled polyamide |
Cylinder |
Steel or composite |
Cylinder valve |
Nickel plated brass |
Demand valve casing |
Glass filled nylon |
Approvals |
CE marked in accordance with EN 137:2006: Type 2 |
EZ-Flo Demand Valve |
|
First breath activation |
-12.5 to -7.5 mbar |
Bypass flow |
Variable between 130 to 295 lpm |
Reducing Valve |
|
200 bar inlet |
5.5 to 9.5 bar |
300 bar inlet |
6.0 to 11.0 bar |
Pressure relief valve protected |
Approx 13.5 bar |
Flow restrictor to gauge supply hose |
<25 litres minute |
Pressure indicator and warning whistle |
|
Bourdon tube type dial indicator |
|
Heat and impact resistant polycarbonate lens |
|
Safety blow-out vent in rear of gauge |
|
Accuracy |
+/- 10 bar between 40-300 bar |
Hoses |
|
Stainless steel swivel hose fittings |
|
Medium pressure hose |
|
Maximum working pressure |
16 bar |
Minimum burst pressure |
80 bar |
High pressure hose |
|
Maximum working pressure |
450 bar |
Maximum burst pressure |
800 bar |
Weight/dimensions |
|
Single configuration (less cylinder |
3.5 kg |
Single configuration and facemask (less cylinder) |
4.3 kg |
Length |
630 mm |
Width |
285 mm |
Depth (with 6.0 litre 200 bar cylinder) |
220 mm |