
This positive pressure air breathing apparatuses are self-contained
open breathing apparatuses. This series of products, which are
ideal personal breathing protectors for the fireman and emergency
rescuer, are widely used in such sectors as fire fighting, chemical
industry, shipping, petroleum, smelting, electricity, warehouse,
lab, mine, for the firemen and emergency rescuers to perform
effectually rescue and relief work under the conditions of heavy
smoke, poison gas, steam and hypoxia, etc.
>>>Technical CharacterType: Kl99 composite cylinder | Material: Carbon fiber composites |
Hydrostatic pressure(Mpa): 45 | Working pressure(Mpa): 30 |
Gas: Compressed air | Gas cylinder volume(L): 2L,3L,4.7L,6.8L,9L |
Max low(L/min): 300 | Inhalation resistance(Pa):<588 |
Exhalation resistance(Pa):<687 | Alarm pressure(Mpa): 4~6 |
Alarm(dB):≥90 | |
KL99 Carbon Fiber Composite CylinderNo. | Volume(L) | Outside Diameter(mm) | Wall Thickness(mm) | Working pressure(Mpa) | Weight(kg) | Length(mm) |
KL99-C1 | 2 | 96 | M18*1.5 | 30 | 1.5 | 433 |
KL99-C2 | 3 | 114 | M18*1.5 | 30 | 2.1 | 446 |
KL99-C3 | 4.7 | 137 | M18*1.5 | 30 | 3 | 492 |
KL99-C4 | 6.8 | 157 | M18*1.5 | 30 | 3.9 | 530 |
KL99-C5 | 9 | 175 | M18*1.5 | 30 | 5.3 | 560 |

1. KL99-A01 full mask
- Three dimension spherical visor. The visual field could reach 91%
with great optics. The lens has been rigidified and anti-fog
processed thus can be without fog on surface for long time.
- Fit for people's face, comfortable donning and good leak tightness.
- Plug-in structure to quick connect with demand valve.
- Leak tight mask is made of high quality flame resistant silicon
rubber, oronasal cover use top silicon rubber, soft and high
temperature resistant.
- Flame resistant reticulated hood and strap are easy to wear.
- Adopt high-intensity sound transmission diaphragm.
- Oronasal guard suitable for wearers, decrease the inhalation carbon
dioxide content.
2. KL99-A02 backboard
It is designed according to ergonomics to fit different users.The
main body's weight is only 0.685kg. The tortuosity can be above 90
degree. It is made from a high strength material, which is
chemical, high temperature and impact resistant.
3. KL99-A03 warning whistle and pressure gauge
- The pressure gauge is specified by scale ranged between(0-40)MPa,
it is connected with the Reducer through a high pressure hose. The
dial plate is made of fluorescent material, which enables user to
read the figure in darkness.
- The gauge surface is made of shock resistant material, protected by
rubber cover, and is waterproof, quakeproof, and dustproof.
- The alarming device is designed on the high pressure hose close to
the pressure indicator. When cylinder pressure is below(5.5+
0.5)MPa, the alarming whistle will sound alarming at above 90d
B(A).
4. KL99-A04 backpack
Back plate assembly consists of back plate, shoulder strap, waist
belt, buckle, pressure reducer holder and cylinder fastener. Back
plate is designed according to ergonomics, complying with the back
shape of human body, making wearer more comfortable with a larger
interface. It is injection moulded by flame resistant engineering
plastics and carbon fiber, it is of high intensity and
shock-resistance to protect from being damaged, while weight is
only 0.68kg. Shoulder straps and belt are made of Nomex or KEVLAR,
tear-resistant and flame-retardant. And they together distribute
the weight of the apparatus effectively. Pressure reducer which is
fixed by drift bolt on back plate can be replaced easily.
5. KL99-A05 air supply valve
- Demand valve, with small size, can be inserted mask in 360o
promptly. Gas supply is above 500L/min.
- Streamlined and elegant design, do not obstruct view
- Manuel close valve has small resistance for opening
- Small breathing resistance to make respiration comfortable
- Easy operation and use
- Ensure safe air supply by using manual force air supply button
- Outer shell uses flame resistance high intensity engineering
plastics
6. KL99-A06 decompressor
The pressure reducer core adopts advanced technology with a design
life of 15 years. The unique maximum gas supply is above 1000L/min,
ensuring the user's enough respiratory volume.
The main parts that connected with the reducer:
- Single or double cylinder
- The medium pressure hose whose function is to supply air to the
demand valve
- The high pressure hose connected with the pressure indicator
7. Gas cylinder and cylinder valve
Y shape design, with safe self lock device to prevent inadvertent
close due to hard knock or incorrect operation.Unscrew the switch handwheel by rotating in the counterclockwise direction, it is regarded as the open condition and close vice versa. There
is safety diaphragm set in cylinder valve, with explosion pressure
at (37-45)MPa to prevent the deformation and explosion of cylinder
due to inner high pressure.
8. Mulfunctional fast join valve
Stainless steel, strong and durable. Traceless design, safe and
reliable.
9. The configuration can be 2L/3L/4.7L/6.8L/9L

Carbon fibre cylinder has the advantages of high strength, light
weight, corrosion-resistant and anti-shocking.
Carbon fibre composite cylinder, inter layer is made of high
intensity aluminum alloy
fully wrapped with carbon fiber composite. The glass fiber surface
screw is M18*1.5.
>>> Packaging & Shipping

>>> Company Information

Nanjing KELISAIKE is one of the largest safety equipment
manufactures, possesing the most complete production range and
specifications in the safety equipment industry of mainland China.
Nanjing KELISAIKE was founded in 2004, including three subsidiaries
in Beijing, Xi'an and Xinjiang, and more than 30 domestic sales
service centers, with total registered capital of 5.16 million
Yuan.
Core products and services are portable gas detector, fixed gas
transmitter, wall-mounted gas detector, gas detector control unit,
air breathing apparatus etc.
Also Nanjing KELISAIKE is an experienced factory for OEM service,
providing professional design and construction of the customize
products. The products are widely used in fields of petroleum,
chemical, gas transmission and distribution, warehousing, municipal
gas, fire fighting, environmental protection, metallurgy, pharmacy,
energy and power industry.>>> Our Services
1.The inquiry and question will be replied within12hours
2.High quality with competitive price
3.Good after sales service
4.Accept OEM
5.One of the most professional safety equipment manufacture with a
very good and trained team
>>> FAQ
1.How about the Delivery time?
Samples will be prepared within 5 Days after 100% T/T in advance
payment. QTY order will be delivered in 20days.
2.What kind of payments does jenor support?
T/T, L/C, Western Union, Paypal & Cash are accepted.
3.What's the MOQ?
Generally speaking, the MOQ is 10PCS, but we also can provide you
samples for quality inspection.
4.Do you charge for the samples?
According to our company policy,we just charge the samples based on
EXW price.and we will return the samples fee during the next qty
order.
5.Can you produce aocording to customers' design?
Suce, we are professional manufacturer and OEM services is welcome!