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H-Series Dia-Vac® Pump Double Head Hazardous Area

Product Description

The H-Series Double Head Dia-Vac® pump will provide greater sample response time in the most demanding applications.

These durable pumps are available with Air Driven, Explosion-proof UL/CSA Class I Division I Group C/D, and Flameproof ATEX certified EEXD IIC T4 IP66 motor options. Wetted parts are available with 316 Stainless steel for added corrosion resistance.

Maximum performance: 0-29.5″ HG, 0-84 LPM, 0-60 PSIG.

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.

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.

H-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) 
H301604.1326.79041.4541.1Download
H301-Metric      Download
H302-60Hz30/304.13/4.1327.1/29.5917.0/9992.94/1.5383.3/43.4Download
H302-60Hz-Metric      Download
H302-50Hz      Download
H302-50Hz-Metric-(Parallel/Series)      Download

H-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.

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.

H-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) 
H301604.1326.79041.4541.1Download
H301-Metric      Download
H302-60Hz30/304.13/4.1327.1/29.5917.0/9992.94/1.5383.3/43.4Download
H302-60Hz-Metric      Download
H302-50Hz      Download
H302-50Hz-Metric-(Parallel/Series)      Download

UL/CSA Explosion Proof

How to Order