3M™ Scott™ air trolley
- Product Code: Modulair – Airline Trolley System
- Product SKU:
- Availability: Pre-Order
3M™ Scott™ ™ Modulair –
Airline Trolley System
3M™ Scott™ air trolley
sabre air trolley
Airline Breathing Equipment for entering into a confined space. See Full Solution:
https://www.noah.com.sg/index.php?route=product/product&product_id=1428&search=airline
breathing air supply system
Sabre Safety has over 65 years experience in the manufacture of breathing apparatus, providing unrivalled technical support and advice. With the widest choice of airline breathing solutions, the Company's Sabre range is internationally renowned for reliability, ease of use, durability and comfort.
Ideal for environments where ambient oxygen cannot be guaranteed, airline breathing apparatus combines the highest degree of respiratory protection with long duration use. Fed by a medium pressure air hose, it is used for industrial applications as diverse as entering sewers, cleaning out tanks and spray painting military aircraft. The advantages are clear: there is no weight, no bulk and - in theory - an infinite amount of air.
Completely modular, Sabre Safety airline components afford almost unlimited flexibility, allowing the user to individually specify a system that exactly meets their operational needs. Multiple configurations can be selected from a standalone portable product - for use where no other supply of compressed air is available - to products that integrate into existing compressor-fed airline infrastructure.
MODULAIR Airline Trolley
The Modulair is a compact, easy to use airline trolley system designed to provide portable clean air in restricted access areas.
Versatile and robust, it consists of a lightweight stainless steel hose reel unit and cylinder frame that can be used independently or together. The frame is designed to carry a pair of cylinders and, where required, an additional frame can be vertically stacked to allow connection of up to four cylinders. This, in conjunction with proven 300 bar high performance pneumatics delivering up to 1000 litres of breathing air per minute, permits four people to work at the same time.
Long duration operation is made simple through adjustable cylinder bands and high pressure cylinder connectors to accommodate a variety of cylinder sizes at both 200 and 300 bar. Non-return bleed valves fitted to the cylinder connectors enable cylinders to be replaced independently for continuous operation.
To safeguard against any drop in air supply pressure the Modulair can be fitted with a medium pressure warning whistle or a DS4 (automatic distress signal unit) for both audible and visual alarms if the airline supply pressure falls below 3.8-4.1 bar (55-60 psi). In either case, the operation of the alarm informs safety rescue personnel to switch over to the reserve air supply, change cylinders or initiate evacuation procedures as appropriate.
Specification
Approvals |
Approved for use
with EN 14593-1:2005 equipment (contact 3M for list ) |
Materials
Frame Stainless steel
Hose reel drum Stainless steel
Wheels Polypropolene
CEN
couplings male Stainless steel
CEN
coulings female Nickel plated
brass with stainless steel locking balls
Manifold Nickle
plated brass
Pressure reducing valve Nickle
plated 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
MP air supply hose PVC
HP
air hose PTCFE
liner, stainless steel braiding, estane sleeve
Valve handwheel Glass filled polyamide
Cylinder band Stainless steel
Cylinder Steel
or composite
Cylinder valve Nickle
plated brass
Rust
tube Brass
Valve handwheel Glass filled polyamide
Airline hose standard PVC
Airline hose anti-static Nitrile
butyl rubber
First stage pressure reducing valve featuring
non-adjustable, spring-loaded piston mechanism and outlet supply protected by
pressure relief valve. Valve body and cap machined from nickel-plated brass
with stainless steel spring and hose retainer U-clips.
Outlet pressure |
|
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 |
Bourdon
tube type dial indicator
Safety blow-out vent in rear of
gauge |
|
Accuracy |
+/- 10
bar between 40-300 bar |
Stainless
steel swivel hose fittings
Medium pressure hose |
|
Maximum working pres
|