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NW Vacuum Connection Parts, Fittings, Hoses and Filters
Vacuum Oil, Exhaust Filters, Foreline Traps


Dry Scroll Vacuum Pump

The oil-free technology of dry scroll pumps eliminates the possibility of oil contamination in the vacuum system or in the environment around the rotary pump. No need to check oil, change oil and/or oil mist filters thus decreasing operation costs. Compared to diaphragm pumps, dry scroll pumps provide a vacuum around a magnitude providing much better compatibility with turbo pumps. The IDP-3 is an affordable, compact high-performance pump, which is relatively quiet and very suitable for laboratory type applications.


IDP-3 Dry Scroll Vacuum Pump

idp-3 dry scroll vacuum pump, oiless, varian

The IDP-3 Dry Scroll Pump is an innovative, compact, high-performance, oil-free vacuum pump that is suitable for a wide variety of applications. It is one of the smallest scroll pumps made for general vacuum applications and can be easily integrated in existing systems. With a pumping speed of 60 ltr/min (3.6m3/hr, 2.1 cfm), low base pressure of 250 millitor (3.3 x 10-1mbar) and a weight of only 21 lbs (9.5kg), it is a high performance pump with impressive specifications. The IDP-3 can be used to back small turbo pumps with drag stages or other vacuum lab equipment. Inlet connection is a standard NW16 KF flange. Ideal to upgrade system with a small oil-filled rotary pump to dry pumping systems (such as the Cressington 208HR). Available in 115 and 230 VAC versions.

Prod # Description Unit Price Order / Quote
92085 IDP-3 Dry Scroll Pump 60ltr/min, 3.6m3/hr, 2.1cfm, 115VAC/60Hz each $2847.50
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92085-220 IDP-3 Dry Scroll Pump 50ltr/min, 3m3/hr, 1.8cfm, 230VAC/50Hz each 2847.50
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92085-30 Tip Seal Kit for IDP-3 Pump each 368.35
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IEC/IEC adapter cord to connect scroll vacuum pumps to systems with IEC power outlet.
iec/iec varian dry scroll vacuum pump adapter cord

Prod # Description Unit Price Order / Quote
92085-10 IEC/IEC Adapter Cord , 18" each $6.80
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Technical Specs

IDP-3

Peak Pumping Speed (60Hz) 60L/m, 3.6m3/hr, 2.1 cfm
Peak Pumping Speed (50Hz) 50L/m, 3.0m3/hr, 1.8 cfm
Ultimate Pressure 2.5 x 10-1 torr (3.3 x 10-1 mbar)
Maximum Outlet Pressure 1.4 atmosphere (6.5 psig)
Inlet Connection NW16 KF flange
Exhaust Connection 1/4 in. female nat'l pipe thread
(10mm hose barb provided)
Exhaust Connection Adapter NW16 KF adapter provided
Gas Ballast Connection 1/8 in. female nat'l pipe thread
Ambient Operation Temperature 5 to 45°C (41 to 113°F)
Storage Temperature -20 to 60°C (-4 to 140°F)
Motor Rating 0.16 horsepower (0.12 kW)
Supply Power 1 phase, 50-60 Hz,
100-115/200-240 VAC
Motor Thermal Protection Automatic
Rotation Speed 3200 RPM at 60 Hz
2600 RPM at 50 Hz
Cooling Air-cooled
Weight 9.5 kg (21 lbs)
Size 384 x 140 x 181mm (LxWxH)
15.12" x 5.51 x 7.13"
Shipping Weight 10.5 kg (23 lbs)
Restrictions No corrosive, explosive, or particulate-forming gases
Leak Rate (exhaust sealed) <1 x 10-6 std-cc/sec helium
Compliances CE, CSA, CSA/CUS, Semi S2-703, and RoHS