Okta 1000 - hakuto-vacuum.jp

1 Roots 224 / Part Vacuum generation / Roots pumps / Convection cooled OktaLine Okta 1000 Roots pump with a pumping speed of 590 to 1775 m3/h: High-performance Roots pump with a pumping speed of 590 to 1775 m3/h For mains voltage: 230/400 V, 50 Hz respectively 265/460 V, 60 Hz No thermal overload thanks to integral overflow valve For applications in the low and medium vacuumOkta = Standard pumps with radial shaft sealing rings, housing parts made of gray cast iron or nodular graphite cast iron , flange connection in accordance with ISO-FOkta = Standard pumps, hermetically sealed thanks to magnetic coupling, housing parts made of gray cast iron or nodular graphite cast iron, flange connection in accordance with ISO-FPumping speedDimensions (in mm)

2 Okta 1000 , Roots pump, 230/400 V, 50 Hz ; 265/460 V, 60 HzOkta 1000 , Roots pump without motorOkta 1000 M, Roots pump, 230/400 V, 50 Hz ; 265/460, 60 HzA1112 mm-1125 mmB448 mm448 mm461 mmC418 mm418 mm402 mmD266 mm266 mm266 mmConnectionsDN 1DN 160 ISO-FDN 160 ISO-FDN 160 ISO-FDN 2DN 100 ISO-FDN 100 ISO-FDN 100 ISO-FDN 3DN 100 ISO-FDN 100 ISO-FDN 100 ISO-Fp [hPa]Okta 1000 DUO 255DN1190280320D192115205385C 11 (4x)194230294339BA15253001515DN3DN2 VVVSGSGR oots Vacuum generation / Roots pumps / Convection cooled OktaLine Part / Page 225 Technical dataOkta 1000 , Roots pump, 230/400 V, 50 Hz.

3 265/460 V, 60 HzOkta 1000 , Roots pump without motorOkta 1000 M, Roots pump, 230/400 V, 50 Hz ; 265/460, 60 HzFlange (out)DN 100 ISO-FDN 100 ISO-FDN 100 ISO-FFlange (in)DN 160 ISO-FDN 160 ISO-FDN 160 ISO-FVersionStandard with motorStandard without motorStandard with motor and magnetic couplingOperating fluidP3P3P3 Operating fluid lDifferential pressure at the overflow valve45 hPa45 hPa45 hPaRotation speedfrom 1500 to 4500 min-1from 1500 to 4500 min-1from 1500 to 4500 min-1 Rotation speed min-14500 min-14500 min-1 Rotation speed min-11500 min-11500 min-1 Emission sound pressure level (EN ISO 2151)

4 At intake pressure 10 hPa75 dB (A)75 dB (A)75 dB (A)Emission sound pressure level (EN ISO 2151) at intake pressure 1 hPa72 dB (A)72 dB (A)72 dB (A)Weight: with motor240 kg265 kgWeight: without motor215 kgCooling method, standardAirAirAirLeak rate1 10-3 Pa m3/s< 1 10-3 Pa m3/s1 10-6 Pa m3/sMotor protection3TF3 TFNominal rotation speed at 50 Hz3000 min-13000 min-13000 min-1 Nominal rotation speed at 60 Hz3600 min-13600 min-13600 min-1 Rated power 50 kWRated power 60 kWNominal pumping speed590-1775 m3/h590-1775 m3/h590-1775 m3/hNominal pumping speed at 50 Hz1180 m3/h1180 m3/h1180 m3/hNominal pumping speed at 60 Hz1420 m3/h1420 m3/h1420 m3/hMains requirement: voltage 50 Hz230/400 V230/400 VMains requirement.

5 Voltage 60 Hz265/460 V265/460 VProtection categoryIP 55IP 55IP 55 Ambient temperature5-40 C5-40 C5-40 COrder numberOkta 1000PP W41 000PP W41 001PP W42 000 AccessoriesSplinter shield for Okta 1000 / 1000 M / 1500 G / 2000 / 2000 MPP 031 114 -XPP 031 114 -XPP 031 114 -XRoots 246 / Part Vacuum generation / Roots pumps / OktaLine ATEXOkta 1000 ATEXR oots pump with a pumping speed of 590 to 1420 m3/h: High-performance Roots pump with a pumping speed of 590 to 1420 m3/h With 3-phase ATEX motor Hermetically sealed, through magnetic coupling, leakage rate 1 10-5 hPa Pressure-surge resistant up to 1600 kPa No thermal overload thanks to integrated temperature sensor For ATEX applications (directive 94/9/EC)Pumping speedDimensions (in mm)p [hPa]Okta 1000backing pump 250 m3/hAA3001515194230294339461B5DN 100 PN 16 180 (8x M16)1152053854021525190280320266180220DN 100 PN 168x M16390192DN 150 PN 16M20 (8x) 12 (4x)

6 285 240 ATEX temperature sensorsealing grooveinner 162outer 174depth mmRoots Vacuum generation / Roots pumps / OktaLine ATEXPart / Page 247 Technical dataOkta 1000 ATEX, Roots pump, 230/400 V, 50 Hz; 265/460 V, 60 HzFlange (out)DN 100 PN 16 Flange (in)DN 150 PN 16 VersionATEX with motor and magnetic coupling, blocked overflow-valve, ATEX according to directive 94/9/EC: group II, category 3G, equipment-group IIB, temperature class T3 X + 5 C Ta +40 COperating fluidP3 Operating fluid lRotation speedfrom 1500 to 3600 min-1 Rotation speed min-1 Rotation speed min-1 Emission sound pressure level (EN ISO 2151) at intake pressure 10 hPa75 dB (A)Emission sound pressure level (EN ISO 2151) at intake pressure 1 hPa72 dB (A)Weight.

7 With motor255 kgCooling method, standardAirLeak rate1 10-6 Pa m3/sMotor protection3 TFNominal rotation speed at 50 Hz3000 min-1 Nominal rotation speed at 60 Hz3600 min-1 Rated power 50 kWRated power 60 kWNominal pumping speed590-1420 m3/hNominal pumping speed at 50 Hz1180 m3/hNominal pumping speed at 60 Hz1420 m3/hMains requirement: voltage 50 Hz230/400 VMains requirement: voltage 60 Hz265/460 VProtection categoryIP 55 Ambient temperature5-40 COrder numberOkta 1000 ATEXPP W43 300