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Diaphragm Pumps N 035.18 

 

Technical Data 

Translation of original Operating instructions, english, KNF 121228-121398 04/14 

7 

4.  Technical Data 

 

Pump materials 

Pump type 

Material 

Pump head 

Diaphragm 

Valve 

Gasket 

N 035 AN.18 

Aluminium 

CR 

Stainless steel  CR 

N 035.1.2 AN.18 
N 035.3 AN.18 
N 035 AT.18 

Aluminium 

PTFE-coated 

Stainless steel  FPM 

N 035.1.2 AT.18 
N 035.3 AT.18 
N 035 AV.18 

Aluminium 

FPM 

Stainless steel  FPM 

N 035.1.2 AV.18 
N 035.3 AV.18 

 

Tab. 3 

 

Pneumatic Values 

Pump type 

Delivery rate* at 
atm. pressure (l/min) 

Maximal operating 
pressure (bar g) 

Ultimate vacuum 
(mbar abs.) 

N 035 AN.18 

30 

4 

100 

N 035 AT.18 

27 

N 035 AV.18 

30 

2 

N 035.1.2 AN.18 

55 

4 

N 035.1.2 AT.18 

50 

N 035.1.2 AV.18 

55 

2 

N 035.3 AN.18 

30 

- 

13 

N 035.3 AT.18 

27 

- 

20 

N 035.3 AV.18 

30 

- 

13 

 

Tab. 4 

*Liters in standard state (1013 mbar) 

Содержание N035 AN.18

Страница 1: ...35 1 2 AV 18 N035 3 AN 18 N035 3 AT 18 N035 3 AV 18 KNF Neuberger GmbH Alter Weg 3 79112 Freiburg Germany Phone 49 0 7664 5909 0 Fax 49 0 7664 5909 99 E Mail info knf de www knf de Contents Page 1 Abo...

Страница 2: ......

Страница 3: ...arning is located here Possible consequences of a failure to observe the warning are specified here The signal word e g Warning indicates the danger level Measures for avoiding the danger and its cons...

Страница 4: ...be trans ferred danger free in the specific application case Before using a medium check the compatibility of the materials of the pump head diaphragm and valves with the medium Only transfer gases wh...

Страница 5: ...icker see fig 1 only after separating mains plug from power source When transferring dangerous media observe the safety regula tions when handling these media Be aware that the pumps are not designed...

Страница 6: ...he EC Directive 2006 42 EG concerning Machinery The following harmonized standards have been used IP20 IP44 DIN EN 55014 1 2 DIN EN 55014 1 2 DIN EN 61000 3 2 3 DIN EN 61000 3 2 3 DIN EN 60335 1 DIN E...

Страница 7: ...Aluminium PTFE coated Stainless steel FPM N 035 1 2 AT 18 N 035 3 AT 18 N 035 AV 18 Aluminium FPM Stainless steel FPM N 035 1 2 AV 18 N 035 3 AV 18 Tab 3 Pneumatic Values Pump type Delivery rate at a...

Страница 8: ...5 3 AN 18 IP 20 100 50 60 300 3 5 N 035 3 AT 18 IP 20 N 035 3 AV 18 IP 20 N 035 3 AN 18 IP 44 100 50 60 360 4 8 N 035 3 AT 18 IP 44 N 035 3 AV 18 IP 44 Tab 5 see type plate Electrical Data 115 V versi...

Страница 9: ...35 AN 18 IP 44 230 50 230 1 7 N 035 AT 18 IP 44 N 035 AV 18 IP 44 N 035 1 2 AN 18 IP 20 230 50 300 1 55 N 035 1 2 AT 18 IP 20 N 035 1 2 AV 18 IP 20 N 035 1 2 AN 18 IP 44 230 50 320 1 9 N 035 1 2 AT 18...

Страница 10: ...nt relative humidity 80 for temperatures up to 31 C decreasing linear ly to 50 at 40 C Max altitude of site m above sea level 2000 Maximum permitted mains voltage fluctuations 10 Weight N 035 A_ 18 kg...

Страница 11: ...ign and Function Design N 035 A_ 18 1 Pneumatic pump outlet 2 Pneumatic pump inlet 3 On Off Switch 4 Handle Fig 2 Diaphragm Pump N 035 AN 18 Design N 035 1 2 A_ 18 1 Pneumatic pump outlet 2 Pneumatic...

Страница 12: ...2 Inlet valve 3 Transfer chamber 4 Diaphragm 5 Eccentric 6 Connecting rod 7 Pump drive Fig 5 Pump head The pump transfers compresses depending on pump version and evacuates gases and vapors The elast...

Страница 13: ...connect components to the pump which are designed for the pneumatic data of the pump see section 4 If the pump is used as a vacuum pump safely discharge the pump exhaust at the pump s pneumatic outlet...

Страница 14: ...head bursting due to excessive pressure increase Do not exceed max permissible operating pressure see section 4 Monitor pressure during operation If the pressure exceeds the maximum permissi ble oper...

Страница 15: ...power 7 3 Switching pump on and off Switching pump on The pump may not start up against pressure or vacuum during switch on This also applies in operation following a brief power failure If a pump st...

Страница 16: ...es Silencer filter ac cessory Change if it is dirty Tab 10 8 2 Cleaning When cleaning make sure that no liquids enter the inside of the housing 8 2 1 Flushing Pump Before switching off the pump flush...

Страница 17: ...6 Quantity Tools Material 1 Allen key 3 mm 1 Allen key 4 mm 1 Allen key 5 mm 1 Screwdriver blade width 6 5 1 Screwdriver blade width 4 0 1 Fork wrench 16 mm only for two headed pumps 1 Pencil Tab 12...

Страница 18: ...on and pull off the tube 3 Mark the position of the diaphragm head C in relation of the housing A with a pencil 4 Loosen the four allen screws B and remove the diaphragm head C 5 Unscrew the countersu...

Страница 19: ...he cover plate T with a new gasket V and tighten the allen screws S 11 Place the diaphragm head C according to the marks made previously and tighten the screws B uniformly and diagonally torque 10 0 N...

Страница 20: ...hragm and reed valves valve plate see Section 8 3 Tab 13 Flow rate pressure or vacuum too low The pump does not achieve the output specified in the Technical data or the data sheet Cause Fault remedy...

Страница 21: ...mp to mains power No voltage in the power source Check room fuse and switch on if necessary Tab 15 Pump is switched on but does not run the on off switch on the pump is lit Cause Cause The thermal swi...

Страница 22: ...No Diaphragm F 001406 Countersunk screw D 110711 Reed valve M P 001328 Gasket V 011796 Tab 18 According to Fig 6 N 035 AV 18 N 035 1 2 AV 18 N 035 3 AV 18 Spare part Position Order No Diaphragm F 001...

Страница 23: ...clearance and decontamination form For optimal processing of a return a copy of this declaration should be sent in advance via e mail regular mail or fax to KNF Customer Service refer to final page fo...

Страница 24: ...nd safety clearance and decontamination form Diaphragm Pumps N 035 18 24 Translation of original Operating Instructions English KNF 121228 121398 04 14 12 Health and safety clearance and decon taminat...

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Страница 27: ......

Страница 28: ...s Shinkawa Bldg Annex 3F 1 16 14 Shinkawa Chuo ku Tokyo Japan 104 0033 Tel 0081 0 3 3551 7931 Fax 0081 0 3 3551 7932 E mail info knf co jp www knf co jp Korea KNF Neuberger Ltd Woosan Bldg RM 202 336...

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