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Leybold SCREWLINE SP 250 - REBUILT

Name: Leybold SCREWLINE SP 250 - REBUILT
Brand: Leybold
SKU: REBUILT_SP250

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REBUILT_SP250

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Weight	992 lbs
Motor Power	10 hp
Pumping Speed	157 cfm
Ultimate Pressure	7.5 x 10^-3 Torr

Dimensions

Description

Leybold SCREWLINE SP 250 Dry Screw Vacuum Pump - REBUILT

The SCREWLINE pumps were developed in view of the special requirements of industrial applications. The innovative design allows these pumps to be used whenever reliable, compact and low maintenance vacuum solutions are required. The pumps offer a high degree of flexibility. Inlet and exhaust connections are made through universal flanges, respectively clamped flanges, permit simple integration within the system. Through the accessories which are available, the pump can be optimally adapted to the individual requirements of differing applications.

Pumping speed (50 Hz): 270 m³/h
Pumping speed (60 Hz): 330 m³/h
Ultimate pressure: 1 x 10^-2 mbar

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Specification

Inlet connection	ISO 1609-1986 (E)-63 (DN 63 ISO-K) ASME B 16.5 NPS 3 class 150 EN 1092-2-PN 6 - DN 65
Outlet connection	ISO 1609-1986 (E)-63 (DN 63 ISO-K)
Pumping speed at 50 Hz	270 m³/h / 157 cfm
Pumping speed at 60 Hz	330 m³/h / 194 cfm
Ultimate total pressure w/out gas ballast
at 50 Hz	≤ 1.0 x 10^-2 mbar / ≤ 7.5 x 10^-3 Torr
at 60 Hz	≤ 5.0 x 10^-3 mbar / ≤ 3.8 x 10^-3 Torr
Ultimate total pressure w/ gas ballast
at 50 Hz	≤ 2.0 x 10^-1 mbar / ≤ 1.5 x 10^-1 Torr
at 60 Hz	≤ 2.0 x 10^-2 mbar / ≤ 1.5 x 10^-2 Torr
Water vapor tolerance at 50 Hz	60.0 mbar / 45.0 Torr
Water vapor tolerance at 60 Hz	75.0 mbar / 56.0 Torr
Water vapor capacity at 50 Hz	10.0 kg/h
Water vapor capacity at 60 Hz	18.0 kg/h
Operating fluid gear box	LEYBONOL LVO 210
Operating fluid capacity	7.0 l / 7.4 qt
Noise level to DIN 45 635 w/out gas ballast
at 50 Hz	67 dB(A)
at 60 Hz	72 dB(A)
Mains connection	3-phase, 200 V, 50 Hz / 400 V, 50 Hz 3-phase, 210 V, 60 Hz / 460 V, 60 Hz
Motor rating at 50 Hz	7.5 kW / 10.0 hp
Motor rating at 60 Hz	11.5 kW / 15.6 hp
Rotation speed at 50 Hz	2,910 min^-1 / 2,910 rpm
Rotation speed at 60 Hz	3,490 min^-1 / 3,490 rpm
Motor protection rating	IP 55
Admissible ambient temperature	+12 to +40 °C / +54 to +104 °F
Weight	450 kg / 992 lbs

Specifications

Digital Manuals

Type	Label	Description	Download
	Leybold SCREWLINE SP 250 - REBUILT	Operating Manual	Download

RFQ/Configuration

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

Leybold SCREWLINE SP 250 Dry Screw Vacuum Pump - REBUILT

Part no. 115001
Pumping speed: 270 m³/h
Ultimate pressure: ≤ 1 x 10^-2 mbar
three-phase motor: 400V, 50Hz / 200V, 50Hz / 460V, 60Hz / 210V, 60Hz
SP-GUARD - manually operated gas ballast valve

Part no. 115003
ATEX Cat 3i
Pumping speed: 270 m³/h
Ultimate pressure: ≤ 1 x 10^-2 mbar
three-phase motor: 400V, 50Hz / 200V, 50Hz / 460V, 60Hz / 210V, 60Hz

Part no. 115006
Pumping speed: 270 m³/h
Ultimate pressure: ≤ 1 x 10^-2 mbar
3-phase motor: 400V, 50Hz / 200V, 50Hz / 460V, 60Hz / 210V, 60Hz
SP-GUARD - electromagnetic gas ballast valve 24V DC purge gas kit - castors