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Contact

Pumpen-Rührwerk-Technik GmbH
Freisenstr. 28
D-44649 Herne

Tel. +49 (0) 2325 76539
Fax +49 (0) 2325 75815

E-Mail: info@prt-gmbh.de

Oil skimmers



STEINIG - Maintenance Unit SW-FRÖ… for pneumatic

Maintenance Unit 2-parted and 3-parted, total made of stainless steel, reverse governable with secundairy venting, suitable for oiled and unoiled pressure air and unpoison gases, temperature -20 up to + 100 °C, inlet pressure max. 30 bar, air pressure setting range 1 – 15 bar.

Materials
casing stainless steel 1.4436, sealing Viton, diaphragm NBR with PTFE, filter 50 my of stainless steel 1.4401, manometer casing and segment stainless steel 1.4301, meassuring part and nozzle stainless steel 1.4571
against extra costs: Nozzles NPT, automatic condensat drain of brass (only built-in inside), air pressure setting range 0,1 – 1,5 bar, 0,3 – 3 bar, 0,8 – 8 bar, locating angle included nut for wall mounting (total made of stainless steel 1.4301)


Maintenance Unit 2-parted in acc. to ATEX

sw-frö2(consisting of filter setting unit as an one-part, oiler and manometer)

Size Connection Air Flow l/min Mounting thread M Locating Angle * liter 1)
1/4-2 ES R 1/4“ 200 M 45 x 1,5 AG WH 14 ES 0,170
3/8-2 ES R 3/8“ 200 M 45 x 1,5 AG WH 14 ES 0,170
1/2-2 ES R 1/2“ 800 M 50 x 1,5 AG WH 12 ES 0,275
3/4-2 ES R 3/4" 800 M 50 x 1,5 AG WH 12 ES 0,275
1-2 ES R 1“ 4500 M 50 x 1,5 AG WH 10 ES 0,585
* for wall
1) total volume in the oiler; but fill in only 80 – 90 % from this volume


Maintenance Unit 3-parted in acc. to ATEX

sw-frö 3(consisting of filter setting unit as an one-part, oiler and manometer)

Size Connection Air Flow l/min Mounting thread M Locating Angle * liter 1)
1/4-3 ES R 1/4“ 200 M 45 x 1,5 AG WH 14 ES 0,170
3/8-3 ES R 3/8“ 200 M 45 x 1,5 AG WH 14 ES 0,170
1/2-3 ES R 1/2“ 800 M 50 x 1,5 AG WH 12 ES 0,275
3/4-3 ES R 3/4" 800 M 50 x 1,5 AG WH 12 ES 0,275
1-3 ES R 1“ 4500 M 50 x 1,5 AG WH 10 ES 0,585
* for wall
1) total volume in the oiler; but fill in only 80 – 90 % from this volume

*Locating Angle for wall