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>> Gas and air filters >> GF Dungs


Dungs GF Filters for gas and air

GF Dungs Filter
  • These gas and air filters GF have a high dust storage capacity and are designed for protecting downstream fittings.
  • Filters suitable for gases of families 1, 2, 3 and other neutral gaseous media.
  • Maximum flow velocity: 20 m/s.
  • The GF/1 series use threaded connections as per ISO 7/1 and GF/3, GF/4 si GF are flanged as per DIN EN 1092-1.
  • Installation option for pressure measurement point for filter monitoring.


Technical specifications GF filter

Filter series Rp pmax (mbar) Design Weight (kg) Ambient temp. (oC)
Gas filter GF 505/1 1/2 500 MS 0.7 -15÷80
Gas filter GF 507/1 3/4 0.7
Gas filter GF 510/1 1 1.1
Gas filter GF 515/1 1 1/2 1.1
Gas filter GF 520/1 2 1.9
Gas filter GF 4005/1 1/2 4000 VS 0.7 -15÷80
Gas filter GF 4007/1 3/4 0.7
Gas filter GF 4010/1 1 1.1
Gas filter GF 4015/1 1 1/2 1.1
Gas filter GF 4020/1 2 1.9
MS = G 1/4 Measuring Nozzle
VS = G 1/4 Screwed sealing plug

Filter series DN pmax (mbar) Design Weight (kg) Ambient temp. (oC)
Natural gas filter GF 40040/3 DN40 4000 VS 2.8 -15÷80
Natural gas filter GF 40050/4 DN50 4.1
Natural gas filter GF 40065/4 DN65 6.0
Natural gas filter GF 40080/4 DN80 8.3
Natural gas filter GF 40100/4 DN100 12.3
Natural gas filter GF 40125 DN125 19.5
Natural gas filter GF 40150 DN150 25.5
Natural gas filter GF 40200 DN200 40.0
VS = G 1/4 Screwed sealing plug


Dimensions Dungs filters (mm)

dimensions GF 1

 

Filter series A B C D H
Gas filter GF 505/1 120 90 35 55 125
Gas filter GF 507/1 120 90 35 55 125
Gas filter GF 510/1 160 105 54 51 159
Gas filter GF 515/1 160 105 54 51 159
Gas filter GF 520/1 186 140 75 65 215
Gas filter GF 4005/1 120 90 35 55 125
Gas filter GF 4007/1 120 90 35 55 125
Gas filter GF 4010/1 160 105 54 51 159
Gas filter GF 4015/1 160 105 54 51 159
Gas filter GF 4020/1 186 140 75 65 215
H = space requirement for for filter insert replacement.

 

dimensions GF GF/3 GF/4

 

Filter series A B C D H
Gas and air filter GF 40040/3 132 195 49 47 96
Gas and air filter GF 40050/4 159 220 69 50 119
Gas and air filter GF 40065/4 194 252 93 95 188
Gas and air filter GF 40080/4 234 300 105 101 206
Gas and air filter GF 40100/4 281 352 119 110 229
Gas and air filter GF 40125 281 360 182 183 365
Gas and air filter GF 40150 281 385 257 259 516
Gas and air filter GF 40200 388 455 236 239 475
H = space requirement for for filter insert replacement.


Flow diagram

Flow diagram GF GF/1 GF/3 GF/4
For the images that aren't clear move the mouse over them to zoom.


Replacement filter insert

Filter type Order number Filter type Order number
GF 505/1 222687 GF 40040/3 222691
GF 507/1 222687 GF 40050/4 257124
GF 510/1 222688 GF 40065/4 222693
GF 515/1 222688 GF 40080/4 222694
GF 520/1 222689 GF 40100/4 222695
 
GF 4005/1 222687 GF 40125 222696
GF 4007/1 222687 GF 40150 222697
GF 4010/1 222688 GF 40200 222698
GF 4015/1 222688
GF 4020/1 222689


Prices

Code Type Prices without VAT
066191 Filter GF 505/1 - Rp 1/2 MS - In Stock 0.00
066209 Filter GF 507/1 - Rp 3/4 MS - In Stock 0.00
066217 Filter GF 510/1 - Rp 1 MS - In Stock 0.00
066225 Filter GF 515/1 - Rp 1 1/2 MS - In Stock 0.00
066233 Filter GF 520/1 - Rp 2 MS - In Stock 0.00
228073 Filter GF 4005/1 - Rp 1/2 VS 0.00
228074 Filter GF 4007/1 - Rp 3/4 VS 0.00
228075 Filter GF 4010/1 - Rp 1 VS 0.00
228076 Filter GF 4015/1 - Rp 1 1/2 VS 0.00
228077 Filter GF 4020/1 - Rp 2 VS 0.00
222637 Filter GF 40040/3 - DN 40 VS 0.00
222638 Filter GF 40050/3 - DN 50 VS 0.00
256408 Filter GF 40050/4 - DN 50 VS 0.00
256409 Filter GF 40065/4 - DN 65 VS - In Stock 0.00
256410 Filter GF 40080/4 - DN 80 VS - In Stock 0.00
256411 Filter GF 40100/4 - DN 100 VS 0.00
218162 Filter GF 40125 - DN 125 VS 0.00
218163 Filter GF 40150 - DN 150 VS 0.00
218164 Filter GF 40200 - DN 200 VS 0.00
In case the price is missing or for a list of discounts contact us directly to receive an offer.