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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.

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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)  
H301 60 4.13 26.7 904 1.45 41.1 Download
H301-Metric             Download
H302-60Hz 30/30 4.13/4.13 27.1/29.5 917.0/999 2.94/1.53 83.3/43.4 Download
H302-60Hz-Metric             Download
H302-50Hz             Download
H302-50Hz-Metric-(Parallel/Series)             Download

ATEX/IECEx

H-Series Double Head ATEX Pump

UL/CSA Explosion Proof

H302-Fx-Nx1

Drawing

H-Series-ATEX-Operating-Instructions

instructions

H302-Fx-Nx1_Parts

parts

Downloads

H Series Brochure

How to Order

 

CAPACITY
WETTED MATERIALS
MOTOR
OPTIONS
STYLE
ECC.
HEADS
HEAD
DIAPHRAGM
TYPE
VOLTS
Hz
OPTIONS
H=H-Series
30
1
F=316ss
T= Teflon/EPDM
A= General Purpose
A=115
1=60 1Ph
• L= Elevated Head (1 Hd. Only)
2
P=All Teflon
C= TEFC
B=230
2=50 1Ph
• M= Heated Hd. w/Thermocouple
F= XP/ATEX/IIC
• M2= 65°C Thermostat
G= XP/ATEX/IIC
• M3= 100°C Thermostat
N= XP (Grp CD UL)
• M4= 140°C Thermostat
R= XP (Grp BCD UL)*
• M5= 163°C Thermostat
• M6= 200°C Thermostat
*H301 only.