Dräger 65 26 802 Скачать руководство пользователя страница 4

4

1.2

Liability for operation or damage

The liability for the correct operation of the device is in all
cases transferred to the owner or operator if the device is
incorrectly serviced or repaired by personnel not em
ployed by 

Dräger

Service or if it is not handled in accor

dance with its intended use.

Dräger

 cannot be held liable for any damage caused by

failure to observe the present Instructions.

The warranty and liability conditions laid down in the

Dräger

 Sales and Delivery Conditions are not extended by

the present Instructions.

Dräger 

Safety AG & Co. KGaA

2.0

DESCRIPTION AND INTENDED USE

1.2

Ответственность за надлежащее
функционирование или ущерб

Ответственность за надлежащее функционирование
устройства во всех случаях переносится на его вла
дельца или пользователя, если устройство неправиль
но обслуживалось или ремонтировалось персоналом,
не находящимся на службе 

Dräger

Service, а также при

использовании устройства не по назначению.

Фирма 

Dräger

 не несет ответственности за любой

ущерб, вызванный несоблюдением настоящих инст
рукций.

Приведенные инструкции не расширяют гарантийных
обязательств и ответственности фирмы 

Dräger

, свя

занных с условиями продажи и поставки.

Dräger

 Safety AG & Co. KGaA

2.0

ОПИСАНИЕ И ОБЛАСТЬ ИСПОЛЬЗОВАНИЯ

2.0 DESCRIPTION AND INTENDED

USE

The highpressure oxygen transfer pump 

DRÄGER

 OXY

GEN BOOSTER DOBM/DOBT is produced according to
ISO 9001, 

TÜV

 and BAM tested.

2.0 ОПИСАНИЕ И ОБЛАСТЬ

ИСПОЛЬЗОВАНИЯ

Кислородный перекачивающий насос высокого давле
ния 

DRÄGER

 OXYGEN BOOSTER DOBM/DOBT произ

веден согласно требованиям ISO 9001, проверен TЬV
и BAM.

Кислородный перекачивающий насос высокого
давления 

DRÄGER

 OXYGEN BOOSTER DOBM/DOBT

— Для перекачки кислорода из накопительных балло

нов

— Давление наполнения регулируется до номиналь

ного давления PN 200 бар или
PN 300 бар

— Могут использоваться до давления газа в баллонах

не ниже 10 бар (перепуск). ля того, чтобы сжимать
кислород, отношение давления наполнения к дав
лению в резервной кислородной батарее не долж
но превышать 4:1 (PN 200 бар) или 3:1 (PN 300 бар).
Настроенное на заводеизготовителе реле давле
ния блокирует перекачивание при давлении в нако
пительных баллонах ниже 50 бар для PN 200 бар,
или ниже 100 бар для PN 300 бар

— Четыре наполнительных порта с маховичковым со

единителем 200 бар, соответствующим нормам DIN
477 – G 

3

/

4

— или четыре наполнительных порта 300 бар – специ

альный соединитель:
только для баллона 

Dräger

 Oxy–SR

— Перекачивающий насос только для использования

с кислородом. Не использовать для заправки дру
гими газами

— Стандартное соединение к электросети

400 В – 50 Гц

Специальные версии
— Кислородный перекачивающий насос высокого

давления, как в стандартной версии, но для соеди
нения с электросетью 440 В – 60 Гц  или
3 x 230 В – 50 или 60 Гц

— Другие специальные версии по запросу

Highpressure oxygen transfer pump 

DRÄGER

OXYGEN BOOSTER DOBM/DOBT

— For transferring oxygen from storage cylinders
— Filling pressure adjustable to nominal pressure PN 200

bar or PN 300 bar

— Usable up to a gas pressure in the cylinders of at least

10 bar (overflows). In order to compress the oxygen,
the ratio of filling pressure to storage pressure must not
exceed 4:1 (PN 200 bar) or 3:1 (PN 300 bar). A facto
ryset pressure switch prevents pumping at a pressure
of less than 50 bar in the cylinders for PN 200 bar, or
less than 100 bar for PN 300 bar

— Four filler ports with handwheel connector 200 bar

conforming to DIN 477 – G 

3

/

4

— or four 300 bar filler ports – special connector:

only for 

Dräger

 Oxy–SR cylinder

— Transfer pump only for use with oxygen. Do not use to

fill other gases

— Standard connection to 400 V – 50 Hz

Special versions
— Highpressure oxygen transfer pump as per standard

version, but for connection to 440 V – 60 Hz or
3 x 230 V – 50 or 60 Hz

— Other special versions available on request

Содержание 65 26 802

Страница 1: ...1 D 00121427 Dr ger Oxygen Booster DOB M DOB T High pressure oxygen transfer pump Instructions for Use...

Страница 2: ...g operation 13 5 0 MAINTENANCE AND SERVICING 14 5 1 Servicing intervals 14 5 2 Maintenance and repairs 15 5 2 1 Check the safety valves drive components 15 5 2 2 Replacing the piston seals checking th...

Страница 3: ...f explosion hazard The device is not authorised for use in explosion hazard areas The following legislative provisions must be observed z Pressurised Container Order dated May 1989 15 21 26 27 28 30 3...

Страница 4: ...200 PN 300 10 4 1 PN 200 3 1 PN 300 50 PN 200 100 PN 300 200 DIN 477 G 3 4 300 Dr ger Oxy SR 400 50 440 60 3 x 230 50 60 High pressure oxygen transfer pump DR GER OXYGEN BOOSTER DOB M DOB T For trans...

Страница 5: ...ct the transfer pump from impurities and clean it when necessary Do not cover the ventilation slots at the front and rear with notice plates or similar parts Make sure that the moving parts of the pum...

Страница 6: ...lation airflow must be channelled from the front of the pump to the rear 3 0 INSTALLATION AND START UP 3 3 CEE 3 4 1 2 3 4 3 5 100 3 0 3 4 Preparing the device for operation 1 Connect the power plug t...

Страница 7: ...0 bar to the filler ter minal 1 Open any valve of the supply cylinder 2 Close overflow valve VO 3 Press the green button G switch on the transfer pump The green indicator LED lights up the pump is com...

Страница 8: ...intenance and repair operations Apply maximum pressure to the system Open all valves except pressure relief valve s VR Close supply valve s Open one pressure relief valve and close it carefully when t...

Страница 9: ...ing areas the particular dangers of handling compressed gases and oxygen the applicable safety regulations the action to be taken in the event of faults damage and accidents the handling of fire extin...

Страница 10: ...rder to make the fullest possible use of the oxygen supply and to avoid an excessive pressure difference when pumping i e increased pumping workload the transfer filling process consists of a combinat...

Страница 11: ...4 V1 4 0 4 2 3 Ending the filling process 1 Close the valves of the filled oxygen cylinders 2 Open the 200 bar relief valve until the pressure is re leased then close again 3 Unscrew the filled oxygen...

Страница 12: ...supply 1 has fallen to 10 bar supply 2 has fallen to 55 bar 4 0 OPERATION 1 10 2 55 1 10 200 2 2 1 10 2 10 200 140 7 4 2 200 10 2 4 0 When the pressure in supply 1 has fallen to 10 bar Never empty sup...

Страница 13: ...to flow back as far as possible into the sup ply cylinders 2 Open the pressure relief valve until the pressure in the transfer pump has dropped to about 10 bar All pressure gauges indicate the same pr...

Страница 14: ...actions are due Servicing must only be carried out by suitably trained ex perts We recommend that you take out a service contract with Dr gerService If not listed in the maintenance and repair operati...

Страница 15: ...AND SERVICING 100 200 20 200 6 TRG 402 9 2 01 82 DBA Dr ger 12 1000 5 Dr gerService 5 2 5 2 1 25 1 150 2 200 220 5 300 330 5 3 90 25 14 5 0 5 2 Maintenance and repairs 5 2 1 Check the safety valves d...

Страница 16: ...the 4 cylinder head bolts a f 11 or 7 16 per cylinder head 4 Carefully remove the cylinder head by hand and place it on a clean surface with the piston seal facing up wards 5 Remove the piston seal 1...

Страница 17: ...ead using the previously re moved pressure piece 11 Check the piston play in the guide sleeve To this end fully remove the pistons on each side of the pump while firmly holding the guide sleeve 2 seri...

Страница 18: ...k coloration If necessary replace the strainer inserts Order number D 02 316 spare part must be ordered 3 Check the condition of the seals and replace if neces sary For 200 and 150 bar filler ports G...

Страница 19: ...19 50 DOB 200 100 DOB 300 40 C 5 3 Dr gerService 5 0 5 0 MAINTENANCE AND SERVICING...

Страница 20: ...than 40 C Intake or pressure valve is sticking or worn Careful tapping with a hammer on the relevant valve housing generally frees the sticking valve balls If not Release the pressure from the pump R...

Страница 21: ...x 3 m Power plug CEE shrouded male connector 16 A 5 pin 400 V Motor 3 phase motor Rated power 1 1 kW Rated speed 1500 rpm Drive type Toothed belt Drive speed pump approx 600 rpm fan approx 2400 rpm Pu...

Страница 22: ...FLOW NL min INLET PRESSURE bar 300 Pump capacity at 300 bar filling end pressure 2 100 620 37 2 3 At 100 bar entrance pressure becomes a flooding service of Reached in 620 NL min 37 2 m 3 h overflow c...

Страница 23: ...23 6 2 DOB 200 DOB 300 3x230 400 N PE 50 6 2 Electrical wiring diagram DOB 200 DOB 300 3x230 V 400 V N PE 50 Hz Standard version 6 0 TECHNICAL DATA 6 0...

Страница 24: ...24 6 0 6 0 TECHNICAL DATA 6 3 Piping circuit diagram DOB M DOB T standard version 6 3 DOB M DOB T...

Страница 25: ...raeger Oxy SR on request Accessories High pressure hose Connecting hose between 200 bar sup ply cylinder and transfer pump Max operating pressure 220 bar 1 5 m long U 02 451 High pressure hose GA oxyg...

Страница 26: ...W 21 8 x 1 14 U 03 897 Filler hose GA oxygen outside Germany As per filler hose U 03 538 but Filler port connector W 21 8 x 1 14 internal manual connection Device cylinder connector W 21 8 x 1 14 int...

Страница 27: ...27...

Страница 28: ...use with any specific machine or device z y x FAX Dr ger Safety AG Co KGaA Germany Revalstra e 1 D 23560 L beck 49 451 8 82 0 26 80 70 49 451 8 82 20 80 http www draeger com z y x FAX Dr ger Safety A...

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