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Filtering stations

Automatic filtrating stations Certificate:  OBAC 16  CZ/ATEX0078X ASF/G-04 – 07; ASF/G/S-04 – 07, diameter range DN100 – DN250, pressure PN25 or other upon request Filtering from 30 to 1 000 [µm] – other upon request Nominal capacity from 100 to 520 [m3/h] Application: SThe station is mainly used for filtration of liquids for industrial purposes,…

Automatic venting-aerial mining valves E/D4/G/…

APPLICATION: Networks and installations for the transmission of water, water-oil emulsion and other media. ATEX – OBAC/17/ATEX/0483X Max. working pressure for PN25 – 25 bar Max. working pressure for PN40 – 40 bar DN 50 65 80 100 125 150 200 L 325 325 325 370 370 370 370 h 260 260 260 320 320…

System connectors

ELECTRO-CONDUCTING INSTALLATION CONNECTORS D4/G-K, D4/G-BK, D4/G-K-S, D4/G-BK-S, DN50-DN400 PN25 All our couplings have “B” OBAC / 0406 / CB / 13 certificate confirming compliance with safety requirements by compliance with the Act of 9 June 2011 “Geological and Mining Law” (Journal of Laws 2011 No. 163 item 981) and the Regulation of the Minister of…

SERIES OF AUTOMATIC VALVES MPHE/D4/G

SERIES OF MINERAL AUTOMATIC VALVES OF MPHE / D4 / G produced by D4pro sp. z o.o. sp. k. is the most modern series of automatic devices used to regulate pressure and flow, control of flowing medium in pipelines and level of liquids in tanks. These devices fully prevent hydraulic impacts and protect technological networks…

Industrial fittings

S300 / G MINERAL VALVE SERIES is the latest line of automatic control valves designed to meet the requirements of even the most complex control systems for the flowing medium. Our experts, through the years of research, have created valves that by their technical properties definitely sell off other types of valves on the market.…

Pneumatic pumps

Diaphragm pumps with ATEX Pumps 2000 certificate. >>> See how the pumps deal with pumping stones <<< Pumps 2000 are diaphragm pumps supplied with compressed air intended for the most difficult applications in mining. Pump production began in 1989 with Joe Santa; the coal mine NSW Coal Mines from Australia asked him to create a…

Reduction stations

REDUCING AND SECURITY STATIONS SRZ / G All SRZ / G reduction and safety stations manufactured by D4pro are ATEX 1M2 certified The series of mine automatic reduction and safety stations type SRZ / G … has been designed in such a way as to meet the requirements of the most complicated water installations (water…