KNF NMP850.1.2K DC-B HP Скачать руководство пользователя страница 16 | Manualshive

Страница: 16 / 20

KNF NMP850.1.2K DC-B HP Скачать руководство пользователя страница 16

Diaphragm Pumps NMP850 HP

Servicing

KNF Micro BA321648-321651 NMP850_HP-EN 0921.docx

Translation of original Operating and Installation Instructions, English

16

7. Servicing

7.1. Servicing schedule

Component

Servicing interval

Pump

-

Regular inspection for external
damage or leaks

Tab. 12

7.2. Cleaning

7.2.1. Cleaning the pump

➔

The pump, if necessary clean outside with a dry wipe. Do not

use cleaning solvents as these may corrode certain plastic or
metallic parts.

▪

Isolate the pump from the power supply.

▪

Pump must be free of any hazardous substances

▪

Hoses must be disconnected from the pump

7.3. Service interval

For operation above defined borders in Chapter 6 / Duty Cycle,
maintenance intervals are recommended.

For Service: Spare part kit ID 322814 is available

Contained parts:

➢

Diaphragm

1 pcs.

➢

Valve plate

1 pcs.

Assembly instruction is included with the spare parts set.

Please note, spacers below clamping disc and con rod have to
be secured and reused.

Otherwise function is not guaranteed

Prior requirements

«
...
14
15
16
17
18
...
»

Содержание NMP850.1.2K DC-B HP

Страница 1: ...before using the pumps and observe at all times the relevant instructions to avoid dangerous situations The manual was produced for the serial pumps stated above With customer specified projects pump...

Страница 2: ...s symbol indicates a potential danger It also indicates the possible consequences of fail ure to observe the warning The signal word e g Warning indicates the level of danger Here you will see actions...

Страница 3: ...head pump housing diaphragm seals and valves with the medium The temperature of the medium must lie within the permissible temperature range see Chapter 4 The transferred media should not contain part...

Страница 4: ...s media observe the safety regula tions for handling such media Be aware that the pumps are not designed to be explosion proof Make sure the temperature of the medium is always sufficiently be low the...

Страница 5: ...visions of the Machinery Directive 2006 42 EC The essential requirements of Annex I of Directive 2006 42 EC general principles are applied and observed General Principles No 1 No 1 1 2 1 1 3 1 3 1 1 3...

Страница 6: ...o 104 F Medium temperature C 5 C to 40 C 41 F to 104 F Maximum permissible ambient relative humidity 80 for temperatures up to 31 C 87 8 F decreasing linearly to 50 at 40 C 104 F Storage temperature C...

Страница 7: ...Tab 4 Characteristics NMP850KPDC B4 brushless B4 Brushless motor with internal electronic 4 wires Motor Variants Supply voltage V 5 12 24 Max current consumption A 1 1 0 62 Connection Wires AWG24 Pro...

Страница 8: ...acteristics NMP850 1 2KPDC B4 brushless 4 wires B4 Brushless motor with internal electronic and controllability Motor Variants Supply voltage V 5 12 24 Max current consumption A 2 4 1 3 Connection Wir...

Страница 9: ...acteristics NMP850 1 2KVDC B4 brushless 4 wires B4 Brushless motor with internal electronic and controllability Motor Variants Supply voltage V 5 12 24 Max current consumption A 2 6 1 5 Connection Wir...

Страница 10: ...voltages up to 28 VDC Threshold voltage 1 5 VDC FG frequency output FG pulses per mech revolution 18 Output level high Iout 0 1mA 4 2 5 4 V Output level low Iout 0 1mA 0 5 V Tab 10 1 PWM signal also p...

Страница 11: ...mp due to automatic start If the pump overheats and the thermal switch electronics stops pump operation the pumps will restart automatically as soon as the motor has had time to cool down Take steps t...

Страница 12: ...es that are chemically resistant to the media be ing pumped If ambient air is sucked in use a filter to protect pump from dust 5 3 1 Connecting the pump Arrows on the pump head indicate the flow direc...

Страница 13: ...l Operating and Installation Instructions English 13 5 4 Fixation Fixation for NMP850 HP The pump offers two mounting points which allow an easy fixation of the pump with 2x DIN 912 M3 screws Fixation...

Страница 14: ...The drive heats up Avoid contact with the pump drive Avoid contact with flammable materials Excessive pressure and the inherent dangers thereof can be prevented by placing a bypass line with a pressu...

Страница 15: ...al data Duty cycle impulse operation For pressures over 0 7barg 10 2 psi the duty cycle must be re stricted During operation a maximum temperature of 100 C should not be exceeded in the pump head EPDM...

Страница 16: ...ts as these may corrode certain plastic or metallic parts Isolate the pump from the power supply Pump must be free of any hazardous substances Hoses must be disconnected from the pump 7 3 Service inte...

Страница 17: ...ystem connected to the suction and pressure sides such as hoses valves or filters are causing too much resistance Modify installation check the cross sections of components Hose connections are not le...

Страница 18: ...he pump 3 Clean the pump see the Chapter Cleaning the pump 4 Send the pump together with completed Health and Safety Clear ance and Decontamination Form to KNF stating the nature of the transferred me...

Страница 19: ...phragm Pumps NMP850 HP KNF Micro BA321648 321651 NMP850_HP EN 0921 docx Translation of original Operating and Installation Instructions English 19 KNF worldwide Find our local KNF partner on www knf c...

Страница 20: ...Diaphragm Pumps NMP850 HP KNF Micro BA321648 321651 NMP850_HP EN 0921 docx Translation of original Operating and Installation Instructions English 20...

Отзывы:

Нет отзывов

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды