J-Series Dia-Vac® Pump IECEx/ATEX Flameproof Zone 1 IIC T4 Ambient Temp 50 C IP66

Product Description

Introducing the all new ATEX/IECEx Zone 1 rated J-Series Dia-Vac® pump.

The smallest Dia-Vac® pump available with a hazardous area motor; this pump provides a flow rate up to 14 SLPM, maximum vacuum up to 23 InHg, and a maximum pressure of 29 psig. An ideal choice for hazardous area rated CEM systems and OEM customers.

*Note that pump motor is also approved for Korea (KOSHA) and India (PESO).

Request A Quote

J-Series Performance

ADI’s gas sampling Dia-Vac® Pumps can pass your gas at the speed of need! Due to an increased interest in reducing the pressure, vacuum, and/or flow on the Dia-Vac® pumps, our engineers designed a modified eccentric design. This allows you to customize your Dia-Vac® pump to meet your application requirements while at the same time increasing the diaphragm and bearing life. The standard eccentric size is 0.160 on the J-Series Dia-Vac® Pump.

Please note that the chart below is not meant to be read as a combination of pressure and vacuum at the same time, only pressure or vacuum.

J-Series Dia-Vac®

Flow Averages

(Please click on individual Model # for actual performance curves)

Model #	PSIG (Max Pressure)	Bar Gauge (Max Pressure)	InHg Gauge (Ultimate Vacuum)	Mbar Gauge (Ultimate Vacuum)	SCFM (Max Flow)	SLPM (Max Flow)
J081	10.5	0.7	16.4	555	0.24	6.7	Download
J081-Metric							Download
J101	14.5	1	19.2	650	0.31	8.8	Download
J101-Metric							Download
J121	20.9	1.44	21	711	0.37	10.6	Download
J121-Metric							Download
J141	25	1.72	22	745	0.44	12.5	Download
J141-Metric							Download
J161	31.1	2.14	24.4	826	0.49	14	Download
J161-Metric							Download