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R-Series Dia-Vac® Pump Quad Head General Purpose R-Series Performance

Product Description

The rugged R-Series Dia-Vac® pump has withstood the test of time. With the many options available, the R-Series pumps can be utilized in almost any application you have or we can customize the pump to meet your specific requirements.

Available with General purpose open drip proof, TEFC, Brush-type DC, Air Driven, and explosion/flame proof options.

Maximum performance: 0-29.5″ HG, 0-150 LPM, 0-75 PSIG.

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R-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 for the R-Series Dia-Vac® is 0.222.  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.    

R-Series Single Head 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)  
R061 6.1 0.42 8.4 284 0.33 9.4 Downloads
R061- Metric             Downloads
R081 9.6 0.66 11.8 399 0.47 13.2 Downloads
R081- Metric             Downloads
R101 11 0.75 13.9 470 0.47 13.4 Downloads
R101- Metric             Downloads
R121 17 1.17 16 541 0.57 16.4 Downloads
R121- Metric             Downloads
R151 22 1.52 18.8 636 0.66 18.9 Downloads
R151- Metric             Downloads
R181 34.2 2.36 21.4 725 0.77 21.8 Downloads
R181- Metric             Downloads
R201 45.1 3.11 22.6 765 0.86 24.5 Downloads
R201- Metric             Downloads
R221 55 3.8 24 813 0.95 27 Downloads
R221- Metric             Downloads
R251 71 4.9 24.6 833 0.98 27.8 Downloads
R251- Metric             Downloads
R271 71 4.9 25.2 853 1.06 30.2 Downloads
R271- Metric             Downloads
               

 

R-Series Double Head Dia-Vac®

Flow Averages

Para/Series**

(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)  
R202-60Hz 46.5/75.0 3.20/5.17 23.3/28.3 789/958 1.71/1.01 48.5/28.7 Downloads
R202-60Hz-Metric             Downloads
R202-50Hz             Downloads
R202-50Hz-Metric             Downloads
R222-60Hz 55.0/75.0 3.79/5.17 24.0/28.6 812/968 1.80/0.98 51.1/27.8 Downloads
R222-60Hz-Metric             Downloads
R222-50Hz             Downloads
R222-50Hz-Metric             Downloads
R252-60Hz 69.8/75.0 4.81/5.17 25.1/28.9 850/978 2.06/1.12 58.4/31.8 Downloads
R252-60Hz-Metric             Downloads
R252-50Hz             Downloads
R252-50Hz-Metric             Downloads
R272-60Hz 75.0/75.0 5.17/5.17 25.3/29.2 856/988 2.37/1.24 67/35 Downloads
R272-60Hz-Metric             Downloads
R272-50Hz             Downloads
R272-50Hz-Metric             Downloads

 

R-Series Quad Head Dia-Vac®

Flow Averages

Para/Series**

(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)  
R224-60Hz 70/75 4.80/5.17 24.8/29.4 839/995 3.53/0.98 100/27.8 Downloads
R224-60Hz-Metric             Downloads
R224-60Hz-Metric-Deep-Vac             Downloads
R224-50Hz             Downloads
R224-50Hz-Metric             Downloads
R224-50Hz-Metric-Deep-Vac             Downloads
R254-60Hz 75.0/75.0 5.17/5.17 24.9/29.4 839/995 3.8/1.1 108/31.4 Downloads
R254-60Hz-Metric             Downloads
R254-60Hz-Metric-Deep-Vac             Downloads
R254-50Hz             Downloads
R254-50Hz-Metric             Downloads
R254-50Hz-Metric-Deep-Vac             Downloads

 

**Head Connection Schematics

General Purpose AC Motor

Rxx4-xx-AC5

drawing

Rxx4-xx-AC5-Parts

parts

R-Series-Operating-Instructions

instructions

Brochure

High Speed Motor

Rxx4-xx-Bxx

drawing

Rxx4-xx-Bxx_Parts

parts

R-Series-Operating-Instructions

instructions

Brochure

TEFC Motor

Rxx4-xx-Mxx

drawing

Rxx4-xx-Mxx_Parts

parts

R-Series-Operating-Instructions

instructions

Brochure

Double Diaphragm

Rxx4-xx-AC5-D

drawing

Rxx4-xx-AC5-D-Parts

parts

R-Series-Operating-Instructions

instructions

Double-Diaphragm-Supplemental-Instructions

double diaphragm supplemental instructions

Brochure

Solid Teflon Head

Rxx4-TE-AC5

drawing

Rxx4-TE-AC5-Parts

parts

R-Series-Solid-Teflon-Head-Operating-Instructions

instructions

Brochure

Downloads

How to Order

How to order

 

CAPACITY
WETTED MATERIALS
MOTOR
OPTIONS
STYLE
ECC.
HEADS
HEAD
DIAPHRAGM
TYPE
VOLTS
Hz
OPTIONS
R=Std
27
1
A=Alum
E=Encapsulated*
A=Gen Pur.
A=115
0=N/A
• A = 416 ss Valve Discs
25
2
B=Alum (TefCo)
N=EPDM
B=Gen Pur. HS
B=230
1=60 1Ph
• B = Head at Both Ends
22
4
F=316ss
P=All Teflon
C= TEFC
C=115/230
2=50 1Ph
• C = Power Cord
20
8
G=316ss (TefCo)
T=Tef/EPDM
D= Air Driven
D=220/380
3=60 3Ph
• D = Double Diaphragm
18
H=Hast C
V=Viton
F=XP ATEX/IECEx IIC 1/2 HP
E=230/460
4=50 3Ph
• E1 = Extended Head
15
J=Hast C (TefCo)
G= XP ATEX/IECEx IIC
X=N/A
5=50/60 1Ph
• L = Elevated Head
12
L=Silconert®
M= TEFC 1/2 HP
6=50/60 3Ph
• M = Heated w/K Thermocouple
10
T=Teflon
N=XP CD UL/CSA 1/2 HP
• M1 = RTD Sensor PT100
8
R= XP BCD UL/CSA
• M2 = Heated 65° Thermostat
6
*Solid Teflon only
• M3 = Heated 100° Thermostat
• M4 = Heated 140° Thermostat
• M5 = Heated 163° Thermostat
• M6 = Heated 200° Thermostat
• M8 = Heated Steam