Screw vacuum pumps
Advantages
- Application-oriented
- High vacuum in one stage
- Insensitive to water hammer
- Oil-free operation
- Reliable and robust
- Short evacuation time
Directly driven by an integrated frequency converter, these pumps require no drive shafts. The area in which the units work is 100% oil-free. The integrated speed control optimises the energy applied by matching the intake flow to the actual demand. This approach produces high efficiency and minimises energy consumption. The intake air remains pulsation-free at all times. ATEX-certified versions are available on request.
Products: Screw vacuum pumps
NOVADRY ND 65Pumping speed 63 m³/hUltimate pressure 0.1 mbarLearn more
COBRA DS 0080 GPumping speed 70 m³/hUltimate pressure 0.03 mbarLearn moreCOBRA NS 0070 CPumping speed 70 m³/hUltimate pressure 0.03 mbarLearn moreCOBRA BA 0100 CPumping speed 85 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA BC 0101 GPumping speed 90 m³/hUltimate pressure 0.01 mbarLearn more
NOVADRY ND 100Pumping speed 96 m³/hUltimate pressure 0.1 mbarLearn moreCOBRA NC 0100 BPumping speed 110 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA NC 0100 B ECOTORQUEPumping speed 130 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA NS 0160 CPumping speed 135 m³/hUltimate pressure 0.03 mbarLearn moreNOVADRY ND 160Pumping speed 138 m³/hUltimate pressure 0.1 mbarLearn moreCOBRA DS 0160 GPumping speed 140 m³/hUltimate pressure 0.03 mbarLearn more
DURADRY DD 160Pumping speed 160 m³/hUltimate pressure 0.01 mbarLearn moreDWS 160 VSD+Pumping speed 160 m³/hUltimate pressure 0.01 mbarLearn moreEdwards EXS160Pumping speed 160 m³/hUltimate pressure 0.01 mbarLearn moreEdwards GXS160Pumping speed 160 m³/hUltimate pressure 0.01 mbarLearn moreNOVADRY ND 200Pumping speed 175 m³/hUltimate pressure 0.1 mbarLearn more
DRYVAC DV 200Pumping speed 210 m³/hUltimate pressure 0.05 mbarLearn moreDWS 200Pumping speed 210 m³/hUltimate pressure 0.05 mbarLearn moreEdwards EDS200Pumping speed 210 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA NC 0200 BPumping speed 220 m³/hUltimate pressure 0.05 mbarLearn moreDURADRY DD 250Pumping speed 250 m³/hUltimate pressure 0.01 mbarLearn moreDWS 250 CPumping speed 250 m³/hUltimate pressure 0.05 mbarLearn moreDWS 250 VSD+Pumping speed 250 m³/hUltimate pressure 0.01 mbarLearn moreEdwards EXS250Pumping speed 250 m³/hUltimate pressure 0.01 mbarLearn moreEdwards GXS250Pumping speed 250 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA NC 0200 B ECOTORQUEPumping speed 265 m³/hUltimate pressure 0.05 mbarLearn more
DRYVAC DV 300Pumping speed 280 m³/hUltimate pressure 0.01 mbarLearn moreDWS 300Pumping speed 280 m³/hUltimate pressure 0.01 mbarLearn moreEdwards EDS300Pumping speed 280 m³/hUltimate pressure 0.01 mbarLearn moreVADS 250Pumping speed 290 m³/hUltimate pressure 0.1 mbarLearn moreS-VSI 301Pumping speed 300 m³/hUltimate pressure 0.08 mbarLearn moreCOBRA NC 0300 BPumping speed 320 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA NC 0400 BPumping speed 350 m³/hUltimate pressure 0.05 mbarLearn more
COBRA NX 0450 APumping speed 350 m³/hUltimate pressure 0.1 mbarLearn moreCOBRA NC 0300 B ECOTORQUEPumping speed 385 m³/hUltimate pressure 0.05 mbarLearn moreDWS 400 CPumping speed 400 m³/hUltimate pressure 0.05 mbarLearn moreEdwards EOS350iPumping speed 400 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA NC 0400 B ECOTORQUEPumping speed 420 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA NX 0450 A ECOTORQUEPumping speed 420 m³/hUltimate pressure 0.1 mbarLearn moreDURADRY DD 450Pumping speed 450 m³/hUltimate pressure 0.01 mbarLearn moreDWS 450 VSD+Pumping speed 450 m³/hUltimate pressure 0.01 mbarLearn moreEdwards EXS450Pumping speed 450 m³/hUltimate pressure 0.01 mbarLearn moreEdwards GXS450Pumping speed 450 m³/hUltimate pressure 0.01 mbarLearn more
DRYVAC DV 500Pumping speed 380 – 460 m³/hUltimate pressure 0.01 – 0.05 mbarLearn moreDWS 500Pumping speed 460 m³/hUltimate pressure 0.01 mbarLearn moreEdwards EDS480Pumping speed 460 m³/hUltimate pressure 0.01 mbarLearn moreGHS 402 VSD+Pumping speed 467 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA NC 0500 BPumping speed 490 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA DS 0700 GPumping speed 500 m³/hUltimate pressure 3 × 10-3 mbarLearn moreCOBRA BC 0601 GPumping speed 550 m³/hUltimate pressure 3 × 10-3 mbarLearn moreEdwards EOS585iPumping speed 560 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA NC 0630 C VRPumping speed 580 m³/hUltimate pressure 25 mbarLearn moreCOBRA DS 0600 EPumping speed 600 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA NC 0600 CPumping speed 600 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA NS 0600 CPumping speed 600 m³/hUltimate pressure 0.01 mbarLearn moreS-SVT 600Pumping speed 605 m³/hLearn moreCOBRA NC 0630 CPumping speed 630 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA NC 0630 C ECOTORQUEPumping speed 630 m³/hUltimate pressure 0.01 mbarLearn moreGHS 602 VSD+Pumping speed 640 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA DX 0650 A PLUSPumping speed 650 m³/hUltimate pressure 0.1 mbarLearn moreCOBRA NX 0650 APumping speed 650 m³/hUltimate pressure 0.1 mbarLearn moreCOBRA NX 0650 A ECOTORQUEPumping speed 650 m³/hUltimate pressure 0.1 mbarLearn more
DRYVAC DV 650Pumping speed 650 m³/hUltimate pressure 5 × 10-3 mbarLearn moreDRYVAC DV 650 FPPumping speed 650 m³/hUltimate pressure 5 × 10-3 mbarLearn moreDWS 650 CPumping speed 650 m³/hUltimate pressure 0.05 mbarLearn moreEdwards EOS730iPumping speed 730 m³/hUltimate pressure 0.35 mbarLearn moreS-SVT 800Pumping speed 735 m³/hLearn moreDWS 750 VSD+Pumping speed 740 m³/hUltimate pressure 0.01 mbarLearn moreEdwards EXS750Pumping speed 740 m³/hUltimate pressure 0.01 mbarLearn moreEdwards GXS750Pumping speed 740 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA NF 0750 APumping speed 750 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA DS 1000 GPumping speed 775 m³/hUltimate pressure 3 × 10-3 mbarLearn more
DRYVAC DV 800Pumping speed 800 m³/hUltimate pressure 5 × 10-3 mbarLearn moreDRYVAC DV 800 FP-rPumping speed 800 m³/hUltimate pressure 5 × 10-3 mbarLearn moreDWS 800 CPumping speed 800 m³/hUltimate pressure 0.05 mbarLearn moreGHS 752 VSD+Pumping speed 805 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA NC 1000 BPumping speed 840 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA BC 1001 GPumping speed 870 m³/hUltimate pressure 3 × 10-3 mbarLearn moreEdwards EOS900iPumping speed 900 m³/hUltimate pressure 0.35 mbarLearn moreS-SVT 1000Pumping speed 905 m³/hUltimate pressure 0.1 mbarLearn moreGHS 902 VSD+Pumping speed 917 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA DX 0950 A PLUSPumping speed 950 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA NF 0950 APumping speed 950 m³/hUltimate pressure 0.01 mbarLearn moreCOBRA NX 0950 A ECOTORQUEPumping speed 950 m³/hUltimate pressure 0.01 mbarLearn moreGHS 1002 VSD+Pumping speed 1,039 m³/hUltimate pressure 0.35 mbarLearn moreDWS 1000 CPumping speed 1,100 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA NC 1500 B VRPumping speed 1,160 m³/hUltimate pressure 20 mbarLearn moreEdwards EXS160/1750Pumping speed 1,160 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards GXS160/1750Pumping speed 1,160 m³/hUltimate pressure 1 × 10-3 mbarLearn moreGHS 1202 VSD+Pumping speed 1,172 m³/hUltimate pressure 0.3 mbarLearn moreCOBRA BC 1200 APumping speed 1,200 m³/hUltimate pressure 3 × 10-3 mbarLearn moreCOBRA DS 1200 APumping speed 1,200 m³/hUltimate pressure 3 × 10-3 mbarLearn moreDWS 160/1750 VSD+Pumping speed 1,200 m³/hUltimate pressure 1 × 10-3 mbarLearn more
DRYVAC DV 1200Pumping speed 1,250 m³/hUltimate pressure 5 × 10-3 mbarLearn moreDWS 1300 CPumping speed 1,300 m³/hUltimate pressure 0.05 mbarLearn moreCOBRA DS 2000 GPumping speed 1,365 m³/hUltimate pressure 3 × 10-3 mbarLearn moreVADS 1500+Pumping speed 1,380 m³/hUltimate pressure 200 mbarLearn moreGHS 1402 VSD+Pumping speed 1,383 m³/hUltimate pressure 0.3 mbarLearn moreS-SVT 1500Pumping speed 1,386 m³/hLearn moreEdwards EOS1400iPumping speed 1,400 m³/hUltimate pressure 0.35 mbarLearn moreGHS 1602 VSD+Pumping speed 1,581 m³/hUltimate pressure 0.3 mbarLearn moreDRYVAC DV 1600Pumping speed 1,600 m³/hUltimate pressure 5 × 10-3 mbarLearn moreDWS 1600 CPumping speed 1,600 m³/hUltimate pressure 0.5 mbarLearn moreEdwards EOS1700iPumping speed 1,620 m³/hUltimate pressure 0.35 mbarLearn moreS-SVT 1800Pumping speed 1,672 m³/hLearn moreCOBRA DS 1800 APumping speed 1,700 m³/hUltimate pressure 3 × 10-3 mbarLearn moreCOBRA DS 1800 A XPumping speed 1,700 m³/hUltimate pressure 3 × 10-3 mbarLearn moreGHS 2002 VSD+Pumping speed 1,771 m³/hUltimate pressure 0.3 mbarLearn moreEdwards EOS2000iPumping speed 1,818 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA DX 2000 A PLUSPumping speed 1,900 m³/hUltimate pressure 0.01 mbarLearn moreDWS 250/2600 VSD+Pumping speed 1,900 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards EXS250/2600Pumping speed 1,900 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards GXS250/2600Pumping speed 1,900 m³/hUltimate pressure 1 × 10-3 mbarLearn moreS-SVT 2000Pumping speed 1,936 m³/hLearn moreCOBRA NC 2500 CPumping speed 2,000 m³/hUltimate pressure 1 mbarLearn moreCOBRA NC 2000 C VRPumping speed 2,100 m³/hUltimate pressure 20 mbarLearn moreCOBRA DH 2760 APumping speed 2,112 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards EXS450/2600Pumping speed 2,130 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards GXS450/2600Pumping speed 2,200 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DH 2780 APumping speed 2,250 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards EXS750/2600Pumping speed 2,280 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards GXS750/2600Pumping speed 2,300 m³/hUltimate pressure 1 × 10-3 mbarLearn moreGHS 2700 VSD+Pumping speed 2,674 m³/hUltimate pressure 0.35 mbarLearn moreEdwards GXS450/4200Pumping speed 3,026 m³/hUltimate pressure 1 × 10-3 mbarLearn moreDHS 3000 VSD+Pumping speed 3,044 m³/hUltimate pressure 350 mbarLearn moreCOBRA DH 4560 APumping speed 3,077 m³/hUltimate pressure 1 × 10-3 mbarLearn moreS-SVT 3000Pumping speed 3,135 m³/hLearn moreEdwards EXS450/4200Pumping speed 3,180 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DS 3010 GPumping speed 3,200 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DS 3161 CPumping speed 3,200 m³/hUltimate pressure 1 × 10-3 mbarLearn moreGHS 3400 VSD+Pumping speed 3,268 m³/hUltimate pressure 0.35 mbarLearn moreEdwards EXS750/4200Pumping speed 3,450 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards GXS750/4200Pumping speed 3,450 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DS 3181 CPumping speed 3,500 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DH 4580 APumping speed 3,512 m³/hUltimate pressure 1 × 10-3 mbarLearn moreGHS 3800 VSD+Pumping speed 3,724 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA DH 6260 APumping speed 3,781 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards EOS3800iPumping speed 3,828 m³/hUltimate pressure 0.3 mbarLearn moreS-SVT 4000Pumping speed 3,830 m³/hLearn moreCOBRA DS 5161 BPumping speed 4,300 m³/hUltimate pressure 1 × 10-3 mbarLearn moreS-SVT 4500Pumping speed 4,310 m³/hLearn moreEdwards EOS4600iPumping speed 4,478 m³/hUltimate pressure 0.3 mbarLearn moreGHS 4600 VSD+Pumping speed 4,494 m³/hUltimate pressure 0.35 mbarLearn moreCOBRA DH 6280 APumping speed 4,652 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards EOS5400iPumping speed 5,004 m³/hUltimate pressure 0.3 mbarLearn moreGHS 5400 VSD+Pumping speed 5,136 m³/hUltimate pressure 0.35 mbarLearn moreS-SVT 5400Pumping speed 5,335 m³/hLearn moreS-SVT 6000Pumping speed 5,740 m³/hLearn moreEdwards EXS750/8000Pumping speed 5,760 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DS 8161 FPumping speed 6,000 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DS 9161 BPumping speed 6,220 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DS 8162 FPumping speed 7,200 m³/hUltimate pressure 1 × 10-3 mbarLearn moreCOBRA DS 8163 BPumping speed 7,385 m³/hUltimate pressure 1 × 10-3 mbarLearn moreEdwards IDX1300Ultimate pressure 0.05 mbarLearn more