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荷兰POMAC PUMPS 双螺杆泵PDSP系列
我们为您提供一个完整系列双螺杆泵,所有产品均满足以下特点:
荷兰POMAC PUMPS 双螺杆泵PDSP系列
为保证可靠和高效的运作,我们的泵配有精密机械加工的螺丝钉,保证适当的间隙和简单的拆卸和组装。
Max. viscosity | <1.000.000 cP |
Capacity | < 140 m3/h |
Pressure | < 16 bar, on request up to 25 bar |
Wetted parts | 1.4404 |
Material shafts | 1.4462 duplex steel |
Material gearbox casing | 1.4301 |
Connection sizes | 2" / DN50 to 5" / DN125 |
Connections | Couplings: DIN11851, DIN11864-1, SMS1145 Flanges: EN1092-1, Rectangular, DIN11864-2, ANSI Tri-Clamps: ISO2852, DIN32676, DIN11864-3 |
Shaft sealing | Single mech. seal SIC/SIC or TC/TC |
Elastomers | EPDM, Viton, NBR, Teflon, KALREZ, etc. according to FDA |
Surface rougness | Standard < 0,8 Ra, optional < 0,5 Ra |
Motor | Standard: IEC, IE2,IE3, B3, IP55, isolcl. F, PTC Optional: CSA/UL, Decentralised variable speed drive |