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Diaphragm Pump NMS 030 

 

Use 

KNF Micro BA306116-306115 NMS030-EN 0221 

Operating and Installation Instructions 

2.  Use 

2.1.  Intended use 

KNF pumps in the NMS030 range are to transfer, evacuate and 
compress gases. 

Owner's responsibility 

Only install and operate the pumps under the operating parameters 
and conditions described in Chapter 4, Technical data. Only com-

pletely installed pumps may be taken into service. 
Before using a medium, check whether the medium can be trans-
ferred danger-free in the specific application case. 
Before using a medium, check the compatibility of the materials of 
the pump head, pump housing, diaphragm and valves with the me-

dium. 
The temperature of the medium must lie within the permissible 
temperature range (see Chapter 4). 
The transferred gas should not contain particles as these can pre-
vent the pump from working correctly. If this cannot be guaranteed, 
a filter < 100 

m with sufficiently large filter area must be used up-

stream of the pump. 
See the type- plate or data sheet for full electrical and pneumatic 
data.  
 

2.2.  Improper use 

 

 

DANGER 

 

The pumps must not be operated in an explo-
sive atmosphere. 

 
The pumps are not suitable for transferring dusts and liquids.  
 

Please contact your local KNF partner for special designs that 
are not included in the technical specification (

www.knf.com

). 

 

Operating parameters and 

conditions  

Requirements for  

transferred medium 

Summary of Contents for NMS 030 KPDC

Page 1: ...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 types starting with PJM or...

Page 2: ...ential 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 for avoiding the dan ge...

Page 3: ...he pump head pump housing diaphragm and valves with the me dium The temperature of the medium must lie within the permissible temperature range see Chapter 4 The transferred gas should not contain par...

Page 4: ...Always ensure adherence to all information stickers on the pumps such as flow direction arrows and type plates and keep stickers in legible condition All replacement parts should be properly stored an...

Page 5: ...y requirements regarding electro magnetic compatibility in Directive 2014 30 EU if the pump is pow ered by an industrially produced power supply which is used within the specified limits Supply voltag...

Page 6: ...at atm Pressure l min 2 3 11 Max operating permissible pressure bar g 0 2 Max vacuum mbar abs 200 Tab 5 The pump type NMS030K_DCB brushless stands for Motor voltage 12V 24V 12V 4 24V 4 Supply voltage...

Page 7: ...put Vctrl Control voltage range DC 0 7 VDC Speed range 300 2800 1 min Resistant to surge voltages up to 28 VDC Input resistance Vctrl 5 3VDC 62 k Threshold voltage 0 11 VDC Speed voltage constants 460...

Page 8: ...Risk of physical injury and damage to the pump 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...

Page 9: ...designed to handle the pneumatic data of the pump see Chapter 4 Tech nical data Only use hoses that are suitable for the maximum operating pressure of the pump see Chapter 4 Only use hoses that are c...

Page 10: ...angers thereof can be prevented by placing a bypass line with a pressure relief valve between the pressure and suction side of the pump Please contact your local KNF partner for further information ww...

Page 11: ...hort cycles in your application please contact a KNF pump specialist for further information Telephone number see first page Turning the pump on In order to guarantee that the pump can start every tim...

Page 12: ...ng interval Pump Regular inspection for external damage or leaks Tab 9 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 ma...

Page 13: ...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 leak tight Secure tra...

Page 14: ...ump 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 medium 5 Package the de...

Page 15: ...Diaphragm Pump NMS 030 Returns KNF Micro BA306116 306115 NMS030 EN 0221 Operating and Installation Instructions 15 KNF worldwide Find our local KNF partner on www knf com...

Page 16: ...Diaphragm Pump NMS 030 Revisionsbeschreibung KNF Micro BA306116 306115 NMS030 EN 0221 Original Betriebs und Montageanleitung...

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