Diaphragm Pumps

MODEL

A B C D

E F

G H J K L M N P R

SUCT* DISCH*

A

SUCTION*

17.25

3.00

3.00

13.52

6.00 7.39

7.00

1.12

4.75

19.25

17.75

5.00

0.75

1.50

0.41

2D-E.50 1P

2.00

2.00

(438.2)

(76.2)

(76.2)

(343.4)

(152.4) (187.7)

(177.8)

(28.4)

(120.6)

(489.0)

(450.9)

(127 .0) (19.0)

(38.1)

(10.4)

17.25

3.00

3.00

13.52

6.00 7.39

7.00

1.12

4.75

19.25

17.75

5.00

0.75

1.50

0.41

C 2D-E.50 3P

2.00

2.00

B

(438.2)

(76.2)

(76.2)

(343.4)

(152.4) (187.7)

(177.8)

(28.4)

(120.6)

(489.0)

(450.9)

(127 .0) (19.0)

(38.1)

(10.4)

17.25

3.00

3.00

13.52

6.00 7.39

7.00

1.12

4.75

19.25

17.75

5.00

0.75

1.50

0.41

J

2.00

2.00

2D-X.75 1P

(438.2)

(76.2)

(76.2)

(343.4)

(152.4) (187.7)

(177.8)

(28.4)

(120.6)

(489.0)

(450.9)

(127 .0) (19.0)

(38.1)

(10.4)

H

17.25

3.00

3.00

13.52

6.00 7.39

7.00

1.12

4.75

19.25

17.75

5.00

0.75

1.50

0.41

G

2.00

2.00

2D-E.75 3P

(438.2)

(76.2)

(76.2)

(343.4)

(152.4) (187.7)

(177.8)

(28.4)

(120.6)

(489.0)

(450.9)

(127 .0) (19.0)

(38.1)

(10.4)

E

F D

(*) STANDARD NPT PIPE THREADS 2" MOTOR DRIVEN & BASIC DIAPHRAGM PUMPS

APPROX.

G **.44/[11,2] X

N 2.31/[58,7] SLOT

M P 2 PLACES

Q **.44/[11,2] XH

.88/[22,4] SLOT 2 PLACES

DISCHARGE* A

R ST

APPROX.

SUCTION*

SUCTION*

P

B C

U

R DIA. 4 HOLES C

M

DIMENSIONS:

**.75/[19,0] DIA.

E F

N NL

19/[4,8] SQ. XK

INCHES

L 1.12/[28,4] LG.

(MILLIMETERS)

USEABLE KEYWAY

K

D

J

MODEL A B C D E F G H J

K

L M N P Q R S T U

SUCT* DISCH*

22.26

5.69

3.63

28.25

13.69

14.56

49.4

19.50

29.94

6.50

12.31

2.00/

3D-B

N/A N/A N/A N/A N/A N/A N/A N/A 3.00

(565.4)

(144.5)

(92.1)

(717.6)

(347.7)

(369.9)

(1255.7)

(495.3)

(760.4)

(165.1) (312.7)

3.00

22.26

5.69

3.63

28.25

13.69

14.56

49.4

19.50

29.94

6.50

12.31

2.00/

3D-E1.5 1P

N/A N/A N/A N/A N/A N/A N/A N/A 3.00

(565.4)

(144.5)

(92.1)

(717.6)

(347.7)

(369.9)

(1255.7)

(495.3)

(760.4)

(165.1) (312.7)

3.00

22.26

5.69

3.63

28.25

13.69

14.56

49.4

19.50

29.94

6.50

12.31

2.00/

3D-E1.5 3P

N/A N/A N/A N/A N/A N/A N/A N/A 3.00

(565.4)

(144.5)

(92.1)

(717.6)

(347.7)

(369.9)

(1255.7)

(495.3)

(760.4)

(165.1) (312.7)

3.00

22.26

5.69

3.63

28.25

13.69

14.56

49.4

19.50

29.94

6.50

12.31

2.00/

3D-X1.5 1P

N/A N/A N/A N/A N/A N/A N/A N/A 3.00

(565.4)

(144.5)

(92.1)

(717.6)

(347.7)

(369.9)

(1255.7)

(495.3)

(760.4)

(165.1) (312.7)

3.00

22.26

5.69

3.63

28.25

13.69

14.56

49.4

19.50

29.94

6.50

12.31

2.00/

N/A N/A N/A N/A N/A N/A N/A N/A 3.00

3D-X1.5 3P

(565.4)

(144.5)

(92.1)

(717.6)

(347.7)

(369.9)

(1255.7)

(495.3)

(760.4)

(165.1) (312.7)

3.00

22.26

5.69

3.63

28.25

13.69

14.56

49.4

19.50

29.94

6.50

12.31

2.00/

N/A N/A N/A N/A N/A N/A N/A N/A 3.00

3D-13

(565.4)

(144.5)

(92.1)

(717.6)

(347.7)

(369.9)

(1255.7)

(495.3)

(760.4)

(165.1) (312.7)

3.00

26.32

6.96

5.47

33.60

16.73

16.87

54.25

19.25

35.00

7.38

12.38

7.25

8.00

7.00

5.50

5.50

5.50

5.50

5.50

3.00/

4.00

4D-B

(668.5)

(176.8)

(138.9)

(853.4)

(424.9)

(428.5)

(1378.0)

(489.0)

(889.0)

(187.4) (314.2)

(184.2)

(203.2)

(177.8)

(139.7)

(108.0)

(215.9)

(412.80

(133.4)

4.00

26.32

6.96

5.47

33.60

16.73

16.87

51.66

19.25

32.38

7.38

12.38

3.00/

4.00

N/A N/A N/A N/A N/A N/A N/A N/A

4D-E3 3P

(668.5)

(176.8)

(138.9)

(853.4)

(424.9)

(428.5)

(1378.0)

(489.0)

(889.0)

(187.4) (314.2)

4.00

26.32

6.96

5.47

33.60

16.73

16.87

51.66

19.25

32.38

7.38

12.38

3.00/

4.00

N/A N/A N/A N/A N/A N/A N/A N/A

4D-X3 1P

(668.5)

(176.8)

(138.9)

(853.4)

(424.9)

(428.5)

(1378.0)

(489.0)

(889.0)

(187.4) (314.2)

4.00

26.32

6.96

5.47

33.60

16.73

16.87

51.66

19.25

32.38

7.38

12.38

3.00/

4.00

N/A N/A N/A N/A N/A N/A N/A N/A

4D-X3 3P

(668.5)

(176.8)

(138.9)

(853.4)

(424.9)

(428.5)

(1378.0)

(489.0)

(889.0)

(187.4) (314.2)

4.00 (*) STANDARD NPT PIPE THREADS (**) MODELS 4D ONLY 3" & 4" MOTOR DRIVEN & BASIC DIAPHRAGM PUMPS

FL Amps Description/ Type

Ship

Basic

VAC or Tank

or Run Model No.

Seal Type & Wt Port size Suc x

Construc-

Size timeDriver Type & HP Elastomer/ Faces Motor Enclosure

tion

Curve of Pump (Lbs) dis (NPT)

2D-E-50 1P A Diaphragm Pumps 120 Electric Motor 2" x 2" C.I.

Neoprene 115/230 1P

ODP 2D-E-50 3P

A Diaphragm Pumps 120 Electric Motor 2" x 2" C.I.

Neoprene 230/460 3P

ODP 2D-X.75 1P

A Diaphragm Pumps 120 Electric Motor 2" x 2" C.I.

Neoprene 115/230 1P

Exp. Proof 2D-X.75 3P

A Diaphragm Pumps 120 Electric Motor 2" x 2" C.I.

Neoprene 230/460 3P

Exp. Proof 3D-B

B Diaphragm Pumps 181 N/A 3'' or 2" x 3" Alum.

DuraBlueTM Elastomer N/A

For 145T 3D-E1.5 1P

B Diaphragm Pumps 260 Electric Motor 3'' or 2" x 3" Alum.

DuraBlueTM Elastomer 115/230 1P

ODP 3D-E1.5 3P

B Diaphragm Pumps 260 Electric Motor 3'' or 2" x 3" Alum.

DuraBlueTM Elastomer 230/460 3P

ODP 3D-X1.5 1P

B Diaphragm Pumps 300 Electric Motor 3'' or 2" x 3" Alum.

DuraBlueTM Elastomer 115/230 1P

Exp. Proof 3D-X1.5 3P

B Diaphragm Pumps 300 Electric Motor 3'' or 2" x 3" Alum.

DuraBlueTM Elastomer 230/460 3P

Exp. Proof 3D-13

B Diaphragm Pumps 204 B&S 5HP 2'' x 3" Alum.

DuraBlueTM Elastomer 3 Gal.

1.88

N/A 4D-B

C Diaphragm Pumps 345 N/A 4"or 3"x4" Alum.

Neoprene N/A N/A

For 182T & 184T 4D-E3 3P

C Diaphragm Pumps 420 Electric Motor 4"or 3"x4" Alum.

Neoprene 230/460 3P

ODP 4D-X3 1P

C Diaphragm Pumps 440 Electric Motor 4"or 3"x4" Alum.

Neoprene 115/230 1P

Exp. Proof 4D-X3 3P

C Diaphragm Pumps 440 Electric Motor 4"or 3"x4" Alum.

Neoprene 230/460 3P Exp. Proof

Standard Features

Built-in flapper valves Includes suction strainer Models 3D-B & 4D-B are basic pumps less motor (furnished with flexible coupling)

WARNING: Do not use in explosive atmosphere or for pumping volatile flammable liquids.

See price book page 14 The Gorman-Rupp Company reserves the right to discontinue any model or change specifications at any time without incurring any obligation. CP37-38/1206