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E-Series Dia-Vac® Pump Single Head General Purpose

The E-Series Dia-Vac® pump is the highest capacity pump ever offered by ADI in our 44 year history; providing optimum response time, with minimal maintenance. The newest addition to our line of ultra high quality diaphragm pumps is available with UL/CSA, ATEX, IECEx, and GOST Explosion-proof options, as well as General Purpose.

Maximum performance range: 0-150 LPM, 0-23″Hg, and 0-15 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.

 

Model #

PSIG (Max Pressure)

Bar Gauge (Max Pressure)

InHg Gauge (Ultimate Vacuum)

Mbar Gauge (Ultimate Vacuum)

SCFM (Max Flow)

SLPM (Max Flow)

 

E251

15

1

23

779

5.35

152

E251.pdf

E251-Metric

 

 

 

 

 

 

E251_Metric.pdf

 

Head Connection Schematics

CAPACITY

WETTED MATERIALS

MOTOR

OPTIONS

STYLE

ECC.

HEADS

HEAD

DIAPHRAGM

TYPE

VOLTS

Hz

OPTIONS

E=E-Series

25

1

F=316ss

P=All Teflon

A= General Purpose

A=115

1=60 1Ph

• M=Heated w/K Thermocouple

L=Silconert®316ss

F= XP/ATEX/IIC

B=230

2=50 1Ph

N= XP (Grp CD UL)

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