Go-Anywhere DC Vacuum Pumps - Instrument - 제이에스텍(JS-TECH)

제품소개

관리자 2021-10-18 10:46:24

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Simplify your sampling and preparative procedure with Welch's GEMINI pump. Use the same powerful, light-weight vacuum pump in the lab. or in the field!

Quiet GEMINI pumps use DC motors, powered by an AC adapter unit in the lab or a 12 VDC adapter for your vehicle. Pump fumes up to 13L/min/achieve vacuum to 190 Torr.

GEMINI gives you enhanced chemical resistance - tolerant beyond aqueous fumes for use with solvents and weak acids/bases.
GEMINI's high perfomance components will not corrode. Chemical resistance is built in with polyarylamide heads and Viton diaphragms, tubing and valves. The oil-free dry pump design provides top performance in a portable durable package.

For convenient vacuum readout and regulation, order Model 2080.

■	Vacuum Versatility - Anywhere
	- Sampling/Aspiration
	- Filtration
	- Degassing
	- Desiccation

규격(Specifications)
	Catalog Number
Welch Model	2050	2060
Free Air Displacement
CFM (L/min) @ 60 Hz	0.3(8.5)	0.46(13)
Ultimate Pressure, Torr (mbar)	190(253)	200(266)
Vacuum Regulator and Gauge	No	Yes
Max Vacuum, in. Hg	22.4	22.0
Inlet thread NPT	-	1/8
Tubing Needed, I.D., in.(mm)	3/8(10)	3/8(10)
Weight, lbs (kg)	5.3(2.4)	11(5)
Dimensions (LxWxH), in.	7.6X4.5X7.5 (19.4X11.4X19.1)	9.25X7.25X8.5 (23.5X18.4X21.6)
Ship Weight, lbs (kg)	7(3.2)	13(5.9)