Atomization of viscous liquids Cooling Gas cooling · Spray Mode of Mixing Series VWater...

Atomization of viscous liquidsCoolingGas coolingHumidification of airHumidification of goodsLubricationWeb dampeningand many others...

e_1_Pneumatik_020304 10.03.2004 14:39 Uhr Seite 1.1

1.2

Pneumatic atomizing nozzles

Pneumatic atomizing nozzlesare available in various de-signs to comply with specificspray and flow requirements:

■ self-aspiration (siphon prin-ciple)

■ supply of liquid from a ves-sel located at a higher level (gravity principle)

■ supply of liquid underpressure (pressure princi-ple)

■ mixing of fluids inside oroutside the nozzle

■ full cone or flat fan spraypattern

For many applications, ad-justability of liquid flow and,thereby, of the droplet size, ispossible with the aid ofmanually operated accessorycomponents.A pneumatically controlledpiston (series 156) ormagnetic valve (series 166)allows to perform automatic orintermittent operations.A number of special custom-ized designs complete thenozzle range.

Criteria for selecting pneu-matic atomizing nozzles

1. Spray pattern

Pneumatic flat fan atomizingnozzles should be chosen forhumidifying and cooling ofgoods, for web dampeningand for a number of paintingtasks; in short, wherever abroad linear impact is requi-red. Pneumatic full cone ato-mizing nozzles, however,should be used, when a com-pact, circular impact or amajor reach is required, e.g.for direct air humidifying, forgas cooling or for chemicalprocess applications.

2. Mode of liquid supply

Whenever liquid can be sup-plied under pressure, it isrecommended to use nozzlesfunctioning by the liquid pres-sure principle. Use of pneu-matic atomizing nozzlesoperating to the siphon or thegravity principle is recom-mended when liquid is to besprayed in small quantities,e.g. for spraying of disinfect-ants.

3. Mixing of fluids

The supply of air or gas provi-des an additional breaking upof the liquid flow into finestdrop particles. This supplyand mixing can either takeplace inside or outside thenozzle. Inside mixing shouldbe preferred, when water, lowviscosity liquids or liquidswithout solid matter are to beatomized. Outside mixing isparticularly suited for atom-izing viscous liquids which areprone to impurities and there-fore tend to cause clogging ofthe nozzle. Low liquid pres-sures are used with this typeof nozzle due to its design.

Liquid

mmWs

Air

Siphon principle

Gravity principle

Liquid

Air

Liquid pressure principle

Liquid

Air

Control air for pneumatic valve

Pressure principle with pneumatically controlled valve (example)

Liquid

mmWs

Air

1.3


Spray Mode of Mixing Series V Water Application Pagepattern liquid of fluids [l/h]

supply

1.4


Spray Mode of Mixing Series V Water Application Pagepattern liquid of fluids [l/h]

supply

Locking plug

Regulating/shut-off needle

Regulating/quick-cleaning

device

Pneumaticallycontrolled valve

Seal-ing

Nozzle body

Nozzle tip

Lockring

Fine full cone atomizationand fogging with air or gas.Liquid pressure principle.Internal mixing of fluids. Applications: Humidification of air, cooling.

Pneumatic atomizing nozzles, Full cone, pressure principle, internal mixingSeries 156.1/166.1

156. 105. xx. 15166. 105. xx. 15

156. 104. xx. 15166. 104. xx. 15

156. 104. xx. 14166. 104. xx. 14

0,50

0,50

0,70

0,801,001,10

---

0,700,801,00

--

0,801,101,401,501,701,801,90

1,801,401,20

---

3,603,002,60

--

9,006,604,203,002,401,801,20

1,101,201,40

---

1,001,301,50

--

1,401,501,601,701,902,202,50

1,501,701,801,90

--

1,401,501,701,801,901,501,802,102,302,602,802,90

3,603,002,401,80

--

5,705,404,804,203,6012,6010,207,806,004,203,603,00

1,101,201,201,30

--

1,401,601,701,902,101,801,902,402,803,203,303,60

2,802,903,003,303,403,602,903,003,203,303,402,502,803,003,303,603,904,10

6,405,705,304,904,503,8010,009,509,008,307,6018,6016,8015,0013,8012,0010,208,40

1,201,301,401,502,002,402,802,903,003,203,302,502,803,103,303,904,004,10

4,304,404,604,704,805,004,304,604,805,205,503,303,603,904,104,404,704,80

7,206,405,704,903,803,4011,7010,8010,209,508,3024,6022,8021,6020,4018,6017,4016,20

1,701,801,902,202,502,903,704,504,805,105,402,603,303,703,804,104,304,60

0,801,702,503,004,30

-0,801,402,302,904,301,502,302,903,304,10

--

0,701,502,003,004,00

-0,701,502,003,004,000,701,502,003,004,00

--

300330350380430

-430460480500560480500530560600

--

2,83,03,43,84,3-

3,74,04,34,65,24,04,34,64,95,3--

●●

●●

●●

●●

●●

●●

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

EØ

[mm]

Liquid pressure p [bar] Spray dimensions

3516

Bra

ss p

late

d

H[mm]

L[m]p

Air

[bar

]

pA

ir[b

ar]

pA

ir[b

ar]

pA

ir

[b

ar]

pW

ater

[bar

]

VW

ater

[l/h

]

VW

ater

[l/h

]

VW

ater

[l/h

]

VW

ater

[l/h

]

Vn

Air

[m3/h

]

Vn

Air

[m3/h

]

Vn

Air

[m3/h

]

Vn

Air

[m3/h

]0,7 1,5 3,0 4,0

. . . . . . . .pA

ir[b

ar]

Example Type + Material no. (xx) = Ordering no.for ordering: 156. 105. xx. 15 + 35 = 156. 105. 35. 15

E = narrowest free cross section (water)

Weight brass: 108 g

Accessories for series 156, please refer to page 1.15

H

L

156. 103. xx. 13166. 103. xx. 13

156. 141. xx. 11166. 141. xx. 11

1,00

2,00

1,101,401,501,701,801,902,101,001,10

------

18,5014,8012,5011,4010,609,508,3059,1044,30

------

2,503,403,904,004,104,604,805,106,10

------

1,902,202,502,803,003,303,401,401,501,701,801,902,00

--

22,7020,4016,7014,4011,7010,609,80

124,50107,1086,3070,0053,0044,70

--

4,204,705,105,605,806,606,805,105,405,906,607,708,50

--

3,303,804,505,205,505,906,20

-2,502,803,003,203,303,503,80

32,9028,8021,6016,3014,8013,2011,40

-174,90146,90113,60101,1090,5075,3054,50

6,107,108,509,3010,0010,2011,20

-6,107,508,509,3010,0010,5012,40

4,505,205,505,906,206,606,90

-3,203,503,704,004,504,805,20

43,2036,6033,6031,0028,0025,2022,70

-243,80221,80200,30174,10133,60106,0079,10

7,809,209,5010,2011,2011,7011,90

-6,307,108,209,2011,4013,1015,00

1,702,803,805,205,90

--

1,001,802,803,404,80

---

0,701,502,003,004,00

--

0,701,502,003,004,00

---

660760800900960

--

90100105105115

---

4,96,16,77,99,1--

6,17,07,67,99,1---

●●

●●

●●

●●

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

EØ

[mm]


3516

Bra

ss p

late

d

H[mm]

L[m]p

Air

[bar

]

pA

ir[b

ar]

pA

ir[b

ar]

pA

ir

[

bar]

pW

ater

[bar

]

VW

ater

[l/h

]

VW

ater

[l/h

]

VW

ater

[l/h

]

VW

ater

[l/h

]

Vn

Air

[m3/h

]

Vn

Air

[m3/h

]

Vn

Air

[m3/h

]

Vn

Air

[m

3/h

]

0,7 1,5 3,0 4,0

. . . . . . . .pA

ir[b

ar]

Locking plug



device


Seal-ing

Nozzle body

Nozzle tip

Lockring


Fine full cone atomizationand fogging with air or gas.Especially wide spray angleof 60°. Pressure principle.Internal mixing of fluids. Applications: Humidification of air, cooling.

60°156. 206. xx. 15166. 206. xx. 15

156. 208. xx. 12166. 208. xx. 12

0,50

1,00

----

0,700,801,001,101,20

-----

----

1,702,202,703,704,20

-----

----

31,0022,0013,609,505,70

-----

1,401,50l,701,801,401,501,701,801,90

-----

6,406,105,704,9038,6030,3024,6017,0013,20

-----

1,201,301,351,403,103,203,904,205,10

-----

2,903,203,303,402,802,903,003,203,303,403,603,703,904,00

7,307,206,405,7049,2040,5035,2029,9025,0020,8016,7012,509,507,20

2,002,502,903,204,604,905,605,907,007,508,008,709,009,90

4,104,504,805,20

---

4,504,805,205,505,90

--

9,809,508,707,90

---

40,5030,3021,6013,608,30

--

3,103,404,104,40

---

7,809,5010,9012,2012,60

--

1,502,303,204,100,801,502,303,204,10

-----

1,502,003,004,000,701,502,003,004,00

-----

150150150150140150150150150

-----

250250250250230250250250250

-----

●●

●●

●●

●●


Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]


3516

Bra

ss p

late

d


60°

156. 211. xx. 11166. 211. xx. 11

156. 209. xx. 12166. 209. xx. 12

1,40

1,50

1,701,801,902,102,202,302,501,20l,501,801,902,102,202,30

5,105,806,306,807,107,507,805,406,107,007,307,808,008,30

31,0026,9023,5022,0018,5017,8014,8043,2039,4035,2034,1031,0028,8028,00

2,602,903,003,203,303,403,602,102,302,602,903,203,404,10

42,0036,0033,0029,0027,0025,0022,0059,4056,0051,9048,5044,3040,5030,30

7,508,208,508,809,209,509,907,108,208,709,5010,4011,0012,10

4,104,504,805,205,505,906,204,104,504,805,205,505,906,20

67,0059,0050,0044,0038,0033,0029,0075,0070,0065,0062,0058,0053,0049,00

9,3010,4011,6012,6013,3013,9015,6012,1012,4013,3013,9015,3015,6017,70

5,906,206,606,90

---

5,505,906,206,606,90

--

85,6075,7068,1061,70

---

93,9090,8086,7083,3079,50

--

13,3013,9016,1016,70

---

15,0016,3017,2017,8018,30

--

0,801,502,303,204,10

--

0,801,502,303,204,10

--

0,701,502,003,004,00

--

0,701,502,003,004,00

--

140150150150150

--

140150150150150

--

230250250250250

--

230250250250250

--

●●

●●

●●

●●


Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]


3516

Bra

ss p

late

d

Locking plug

Regulating/shut-off needlel


device


Seal-ing

Nozzle body

Nozzle tip

Lockring

Particularly fine full coneatomization with air or gas.Siphon principle. Externalmixing of fluids. Applications: Chemical industry, cooling,atomization of viscous liquids.

Pneumatic atomizing nozzles, Full cone, siphon principle, external mixingSeries 156.3/166.3

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]

V Water [l/h] Spray dimensions

3516

Bra

ss p

late

d

20°

Locking plug



device


Seal-ing

Nozzle body

Nozzle tip

Lockring

Fine flat fan atomizationwith air or gas. Liquid pres-sure principle. Internalmixing of fluids. Applications: Web dampening, cooling,humidification of goods

Pneumatic atomizing nozzles, Flat fan, pressure principle, internal mixingSeries 156.4/166.4

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]


3516

Bra

ss p

late

d

45°

156. 417. xx. 14166. 417. xx. 14

156. 416. xx. 14166. 416. xx. 14

156. 415. xx. 13166. 415. xx. 13

Pneumatic atomizing nozzles, Flat fan, pressure principle, internal mixingSeries 156.4/166.4

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]


3516

Bra

ss p

late

d

60°

●●

●●

●●

●●

●●

●●

156. 446. xx. 15166. 446. xx. 15

156. 418. xx. 14166. 418. xx. 14

156. 442. xx. 11166. 442. xx. 11

Locking plug



device


Seal-ing

Nozzle body

Nozzle tip

Lockring

Particularly fine flat fan ato-mization with air or gas.Siphon principle. Internalmixing of fluids. Applications: Web dampening, cooling,humidification of goods.

Pneumatic atomizing nozzles, Flat fan, siphon principle, internal mixingSeries 156.5/166.5

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]

Air V Water [l/h] Spray dimensions

3516

Bra

ss p

late

d

60° 156. 523. xx. 14166. 523. xx. 14

156. 522. xx. 14166. 522. xx. 14

156. 521. xx. 13166. 521. xx. 13

156. 519. xx. 13166. 519. xx. 13

Locking plug



device


Seal-ing

Nozzle body

Nozzle tip

Lockring

Fine flat fan atomizationwith the aid of air or gas.Liquid pressure principle.External mixing of fluids. Applications: Web dampening, cooling,humidification of goods, ato-mization of viscous liquids.

Pneumatic atomizing nozzles, Flat fan, pressure principle, external mixingSeries 156.6/166.6

E = narrowest free cross section (water) Continued on next page.

Example Type + Material no. (xx) = Ordering no.for ordering: 156. 640. xx. 16 + 16 = 156. 640. 16. 16

Weight brass: 102 g

L

230150

B2

B1

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]


3516

Bra

ss p

late

d

Pneumatic atomizing nozzles, Flat fan, pressure principle, external mixingSeries 156.6/166.6

Operational information:Liquid flow of pneumatic atomizing nozz-les with external mixing can be turneddown to 0 with air pressure remainingconstant.


Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

Spr

ay a

ngle

EØ

[mm]


3516

Bra

ss p

late

d

Example Type + Material no. (xx) = Ordering no.for ordering: 015. 602. xx. 01 + 16 = 015. 602. 16. 01 1.15

Quick-cleaning device

Accessories for pneumatic atomizing nozzles of the series 156.1 - 156.6

6268

D

SW 16

UNF 5 /16”-24

Pneumatically controlled valve.Opening pressure 2,1 bar, max. 180 cycles/min.

46

31

Luftanschluß

G 1/8 ISO 228

UNF 5 /16”-24D

Regulating device and shutting-off needle:

42,533,5*

UNF 5 /16”-24

UNEF 9/16”-24

SW 11/16 AF

* max. geöffneter Zustand

Regulating device with quick-cleaning needle

6066

D

SW 16

UNF 5 /16”-24

Weight brass: 51 g

Weight brass: 120 g

Weight: 1.4305 /303 SS: 33 g

Weight brass: 75 g

Ordering no.

For nozzlesType Mat. no.

1.43

05/

303

SS

3516

Bra

ss

plat

ed

015. 602. xx. 01015. 602. xx. 02015. 602. xx. 03015. 602. xx. 04015. 602. xx. 05015. 602. xx. 06

156.xxx.xx.11156.xxx.xx.12156.xxx.xx.13156.xxx.xx.14156.xxx.xx.15156.xxx.xx.16

��

��

��

��

��

��

��

��

��

��

��

��

Needle diameter D

[mm]

2,41,41,00,70,50,3

015. 600 ��

Ordering no.


1.43

05/

303

SS

3516

Bra

ss

plat

ed

015. 601. xx. 01015. 601. xx. 02015. 601. xx. 03015. 601. xx. 04015. 601. xx. 05015. 601. xx. 06

156. xxx. xx. 11156. xxx. xx. 12156. xxx. xx. 13156. xxx. xx. 14156. xxx. xx. 15156. xxx. xx. 16

��

��

��

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��

��

��

Needle diameter D

[mm]

2,41,41,00,70,50,3

Ordering no.

Type Mat. no.

1.43

05/3

03 S

S

16

Ordering no.


1.43

05/

303

SS

3516

Bra

ss

plat

ed

015. 603. xx. 01015. 603. xx. 02015. 603. xx. 03015. 603. xx. 04015. 603. xx. 05015. 603. xx. 06

156. xxx. xx. 11156. xxx. xx. 12156. xxx. xx. 13156. xxx. xx. 14156. xxx. xx. 15156. xxx. xx. 16

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Needle diameter D

[mm]

2,41,41,00,70,50,3

For all nozzlesof the series 156

Hex

1/8 BSPP

Air connection

Hex 16

Hex 16

max. opened

e_1_Pneumatik_020304 02.03.2004 20:54 Uhr Seite 1.15

1.16

Particularly fine full coneatomization. Siphon princi-ple. Internal mixing of fluids.Integrated regulating device.Applications: Lubrication, cooling, humidifi-cation of air.

Pneumatic atomizing nozzles, Full cone, siphon principle, internal mixing Series 140

Ordering no.

Spr

ay a

ngle

V W = Liquid Vn A = AirEØ

[mm]

Hs

Aspirationheight

Air

Wat

er

20°-30° 140. 252. 30. 01

Atomization of viscous liquids Cooling Gas cooling · Spray Mode of Mixing Series VWater...

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