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    Room 0312, Building A, Xianghe Building, Guanyinge Street, Rencheng District, Jining City, Shandong Province

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Air respirator, air inflation pump

NegotiableUpdate on 05/06
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Overview

The BR D300 air respirator air inflation pump is designed to meet the high-pressure and clean breathing air needs in various harsh environments. With the E-series piston type three-stage compression host, it can efficiently compress air to 33MPa. Coupled with a precision filtration system, the quality of the produced breathing air far exceeds the EN12021 standard, effectively filtering out particles, oil mist, odors, and harmful gases in the air, providing users with a safe and pure breathing gas source. Its scope of use covers areas with strict requirements for breathing air quality, such as firefighting and rescue, industrial safety protection, diving operations, and mining

Product Details

²Product Specification

File number:B-607562CN

Name: Breathing Air High Pressure Compressor

Model:BR D300

1BR D300 air respirator air inflation pumpProduct function and scope of use:

BR D300The breathing air high-pressure compressor is specially designed to meet the high-pressure and clean breathing air needs in various harsh environments. by virtue of The E-series piston type three-stage compression host can efficiently compress air to 33MPa, and with a precision filtration system, it produces breathing air quality far exceeding EN12021 standards. It can effectively filter out particulate matter, oil mist, odors, and harmful gases in the air, providing users with a safe and pure breathing air source. Its scope of use covers areas with strict requirements for breathing air quality, such as firefighting and rescue, industrial safety protection, diving operations, and mining. It can provide continuous and stable breathing air sources for operators in complex and hazardous environments such as hypoxia, high pollution, and toxicity, ensuring the safety of life and work efficiency during the operation process. It is a key equipment for inflating professional protective equipment.

IIBR D300 air respirator air inflation pumpProduct composition and functions:

BR D300Breathing air high-pressure compressorThe E-series piston type three-stage compression host is the core, and through a scientifically designed three-stage compression process, it achieves efficient increase in air pressure and stable output of 33MPa high-pressure air, ensuring compression efficiency and gas supply stability. The motor and the host are firmly installed on a high-strength metal frame, which balances durability and lightweight, providing stable support for equipment operation and facilitating easy handling and rapid deployment. The fan and pulley are equipped with protective covers on the outside, which not only effectively isolate high-speed running components and prevent accidental entanglement, but also accelerate motor heat dissipation and maintain long-term stable operation of the equipment. In addition, the machine is equipped with prominent and easy to operate start and stop button switches, making it convenient for users to quickly control the operation of the equipment.

IIITechnical parameters:

Order Number

G02B-R18L-P6**

model

BR D300/T4.0

BR D300/T5.5

BR D300/T7.5

BR D300/G11

type

Air cooling, oil lubrication, standard compressor

drive

4.0kW three-phase motor

5.5kW three-phase motor

7.5kW three-phase motor

EX40 gasoline engine

Displacement(L/min)

265

350

350

Maximum work pressure(MPa)

33

Compressor speed(r/min)

1400

1650

1650

Number of compressor stages

threelevel

First stage cylinder diameter(mm)

95

Second stage cylinder diameter(mm)

38

Third stage cylinder diameter(mm)

14

Fourth stage cylinder diameter(mm)

/

Fifth stage cylinder diameter(mm)

/

stroke(mm)

40

medium

air

lubrication method

Splash lubrication

fuel level(L)

2

Range of intake temperature(℃)

-25~45

Breathing air filtration capacity

in500 cubic meters at 20 ℃

IP protection level (motor)

IP54

noise(dB)

≤85

Breathing air quality

conform toEN12021TheGB/T 31975、T/ZZB 2989-2022standard

execution standard

T/ZZB 2989-2022

long*Width * Height (mm) Whole machine

1093*501*603

1093*501*603

1093*509*603

1093*501*603

Whole machine weight(kg

4Product Configuration:

l4.1 Standard Configuration:

l4.1.1 Function configuration

²manual start-stop

²Manual sewage discharge

vOne-click operation

BR D300空气呼吸器空气充气泵

vInterstage gas-liquid separation

vRotating sewage discharge

BR D300空气呼吸器空气充气泵

²Cover protection

v

Plastic hood

BR D300空气呼吸器空气充气泵

l4.1.2 Standard Configuration

²ratedworking pressure:30MPa

²safety valve31.5MPa

²Environmentally friendly plastic powder coating

²Maximum pressure:33MPa

²Bluecolor matching black

²Electronic User Manual

²1.2-meter-long high-pressure hosetworoot

²Inflatable valve with watchG5/8 two

BR D300空气呼吸器空气充气泵

BR D300空气呼吸器空气充气泵

Random accessories

²filling funnel #

²Paper instruction manual #

²certificate of conformity #

²Wrench lever-200mm #

²Oil drain pipe assembly #

consumables

²Lubricating oil for high-pressure compressor #

²Low temperature lubricating oil for high-pressure compressor #

²Activated carbon filter cartridge-HL10 #

lbelow zero15Use above ° C, breathable use

BR D300空气呼吸器空气充气泵

G62B-A25H-0010

lbelow zero25Use above ° C, breathable use

BR D300空气呼吸器空气充气泵

G10B-KL20-0300

BR D300空气呼吸器空气充气泵

G11B-HL10-FD10

²oil filter cartridge-QS110T

²Intake filter element-10HP

²Gasoline engine oil (when selecting a gasoline engine)matchPlace)#


BR D300空气呼吸器空气充气泵

G07A-F30L-0133


BR D300空气呼吸器空气充气泵

G10B-KL20-0300

BR D300空气呼吸器空气充气泵

G62B-C200-0001

lCustomer selection:

power

4.0KW three-phase motor

5.5KW three-phase motor

7.5KW three-phase motor

EX40 gasoline engine

controller

²β Controller

v BR D300空气呼吸器空气充气泵Auto Start-Stop

vMaintenance Reminder

vLCD (Liquid Crystal Display)

vruntime

G09B-BC00-F30

Other optional functions

²Automatic sewage discharge (compatible with motor models)

²pressure switch

vTimed automatic discharge of secondary and final condensate water

BR D300空气呼吸器空气充气泵

G02A-D18I-0200

vautomatic shutdown

BR D300空气呼吸器空气充气泵

D11C-0500-2500

□ Custom appearance color

brand information

standard

neutral

定制

lOptional parts

Activated carbon filter cartridge-HL10 #

Gas cylinder adapter M22 * 1.5 to G5/8 #

²Effectively filtering carbon monoxide

BR D300空气呼吸器空气充气泵

G11B-HL10-FD10

BR D300空气呼吸器空气充气泵
G05B-CA01-2300

Medium repair package-EType 3host

major overhaul kit-EType 3 host

Note: marked withThe "○" option is mandatory, while the "□" option is optional; Items marked with "◆" require installation on the product, while items marked with "#" do not require installation on the product at the time of shipment

5Picture and Size:

lillustration

BR D300空气呼吸器空气充气泵


lStandard Outline Dimensional Drawing:

BR D300/T4.0

BR D300空气呼吸器空气充气泵

BR D300/T5.5

BR D300空气呼吸器空气充气泵

BR D300/T7.5

BR D300空气呼吸器空气充气泵

BR D300/G11

BR D300空气呼吸器空气充气泵