G-20DA-标准型G-20DA-安捷来国际股份（香港）有限公司

Direct Drive Oil-Sealed RotaryVacuumPumpsG-20DA

Two-stage / with cord, plug, and switch

Features

ULVACKIKO's Direct-Drive Oil-Sealed Rotary Vacuum Pumps aretheslidingvane "Gaede Type". Oil is used to lubricate therotarymechanismａnd to seal the vacuum pumping chamber,producingexcellent vacuumstability and reliability. Smalldirect-drive pumpsfeature fasterstart-up and quicker pump downcompared tobelt-driven pumps. Inaddition, ULVAC KIKO 's G-SeriesOil-SealedRotary Vacuum Pumps arecost-effective and operatequietly.

G-Series pumps are available in single and dual stageversionswithpumping speeds ranging from 5 L/min.to100L/min..

Specifications

	Unit	50Hz	60Hz
ActualPumpingSpeed	L/min.	20	24
Ultimate pressure	Pa	1.3 x 10^-1
Motor		Single phase, 220V, 100W, 4 poles,splitphasestarting
Full load current	A	1.7	1.4
Oil capacity	mL	180
Recommended oil		SMR-100
Weight	kg	9
Inlet, outlet pipe diameter	mm	O.D. dia.18 x I.D. dia.14
Ambient operation temp.range	°C	7 – 40
Dimensions	mm	156(W) x299.5(L)x199.5(H)

Caution

1.	Ensuretheproper oil level and oil condition are maintainedatalltimes.
2.	Beforestopping a pump it should be vented to atmospheretoprevent theback-streaming of oil. (Contact your localsalesrepresentative forapplications assistance.)
3.	Whenoperating a pump for long time above 0.1MPa, it ispossiblethatoil mist be exhausted from the exhaust port.Installation ofOilmist trap (OMT Series) will eliminate thispotential sourceofcontamination.
4.	Oil-sealedrotary pump is not recommended forcontinuousoperation nearatmospheric pressure.

Outlinedrawing

PumpingSpeedCurves

Option

Optionalsuctionport

	Size	Note
Suctionpipeforhose	Dia.18	Attachedtostandardtype
Suctionpipeforhose	Dia.8	Option
Suctionpipeforhose	Dia.12	Option
Suctionpipeforhose	Dia.15	Option
Suctionpipeforhose	Dia.22	Option
KF-25 suctionport	KF-25XM20	Option
A typesuctionpipe	PT1/4-L20,male	Option
B typesuctionpipe	PT1/4-L20,female	Option
C typesuctionpipe	PT1/4-L10,male	Option
Suctionpipewithfilter	Dia.9	Option

Optional exhaust port

	Size	Note
Exhaust port cap	-	Attachedtostandardtype
Exhaustpipeforhose	Dia.12	Option
Exhaustpipeforhose	Dia.15	Option
Exhaustpipeforhose	Dia.18	Option
KF-16 exhaustport	KF-16	Option
KF-25 exhaustport	KF-25	Option

Trap for exhaust side

	Model	Note
Oil-mist trap	OMT-050A	Option

Optionalvoltage

Voltage	Applicable Volt	CE Marked	CSA Marked	cTUVusMarked
Singlephase,100V	Standard
Singlephase,110V(60Hz)
Singlephase,115V
Singlephase,200V
Singlephase,220V-230V