SERIES ‘EO’ VERTICAL PUMPS · (298) (102) (184) (270) (19) (337) (59) (92) (356) (205) (127) (184) (178) (67) (102) (125) (251) series ‘eo’ vertical pumps gpm @ 3450 rpm,

MODEL EO 3/44 1/8”

5 7/8”

9 3/8”

1” FNPT

1/4”

1 5/8”

8”

5 1/2”

1 1/8”

2 3/8”

Ø 3 1/4”

3/4” MNPT

2-1/4” MINLEVEL

1-1/2” MAXLEVEL

4 3/8”

2 3/4”

(105)

(149)

(6)

(38)

(238)

(57)

(41)

(140)(70)

(111)

(203)

(83)

(29)

(60)

MODEL EO 1, & 1-1/4Shown w/ Optional Discharge Pipe Assy.

MODEL EO 3/4

SERIES ‘EO’ VERTICAL PUMPS

Flows to 92 U.S. GPM or 68 ft. TDH @ 60Hz

Centrifugal Quiet & vibration free.

In or out-of-tank

Chemical Duty Motor (1/8 - 2 HP.)

Non-metallic solution contactPolypropylene, CPVC, or 100% PVDF, FKMor EPDM elastomers(See chemical resistance guide T-102)

5

4

3

2

1

0 0

4

8

12

16

20

24

10 20 30 40 50 60 70

2 4 6 8 10 12 14 16 18 20 22

50 Hz

60 Hz GPM

L/min

TDHm ft

GPM @ 2950 RPM, 60 HzL/min @ 2700 RPM, 50 Hz

2

EO 3/4

Chemical resistant pumps & filters engineered for industry

®

EMAIL: [email protected]: (800) 323-5431 SERFILCO.COM

BULLETINP-312_M06/19/19

Page 1 of 4

3/4"

1 1/4" FNPT

1 1/4" NPT (CPVC, PP)

13 3/16”

3 1/4” MIN LEVEL

MODEL EO1A

B1" NPT (PVDF)

1/2" NPT

2 5/16"

11 3/4"

3 1/2"C

6 5/16"

7 7/8"

3 15/16"

4”

1 7/8"

1" FNPT

(89)

(48)(100)

(200)

3/4"

1 1/2" FNPT 3 5/8” MIN LEVEL

MODEL EO11/47 1/4”

10 5/8”1 1/2” NPT

1/2" NPT

2 5/16"

13 1/4”

14"

4"7 1/4” (CPVC)7” (PP,PVDF)

8 1/16"

9 7/8"

4 15/16"

5"

2 5/8"

1 1/4" FNPT

(19)

(335)

(59)

(83)

(160)

(298)

(102)

(184)

(270)

(19)

(337)

(59)

(92)

(356)

(205) (127)

(184)(178)

(67)

(102)

(125)

(251)


GPM @ 3450 RPM, 60HzL/min @ 2850 RPM, 50Hz

10 20 30 40 50

30 60 90 120 150

GPM

L/min

0

10

20

30

40

50

0

2

4

6

8

10

3

1

60 Hz

50 Hz

TDHm ft EO1

PUMPMODEL HP A B MATERIAL C

EO1.33.75

5-7/8”7-1/8”

8-1/2”9-5/8”

CPVCPP

PVDF

6”6-3/8”5-3/8”

(149)

(181)

(216)

(244)

(152)

(162)

(137)

GPM @ 3450 RPM, 60 HzL/min @ 2850 RPM, 50 Hz

20 30 40 50 60 70 80 9010

20

30

40

50

60

70

80

10

10060 Hz

50 Hz 50 100 150 200 250 300

00

2

4

6

8

10

12

14

16

m ftTDH

5

4

EO1-1/4



Page 2 of 4


1

FLOWCURVE

NO.

MAX.FLOW 1

POLYPROPYLENE / EPDM CPVC / EPDM PVDF / FKM

MODEL PRICECODE NO MODEL PRICE

CODE NO MODEL PRICECODE NO

21345

1740477892

EO¾PPL2-C1/8EO1PPL1-C.3EO1PPL3-C.75EO1¼PPL4-D1.0EO1¼PPL5-D1.5

39-0112-B39-1111-A39-1113-C39-2114-J39-2115-K

EO¾CL2-C1/8EO1CL1-C.3EO1CL3-C.75EO1¼CL4-D1.0EO1¼CL5-D1.5

39-0212-B39-1211-A39-1213-C39-2214-J39-2215-K

EO¾KV2-C1/8EO1KV1-C.3EO1KV3-C.75EO1¼KV4-D1.0EO1¼KV5-D1.5

39-0322-B39-1321-A39-1323-C39-2324-J39-2325-K

Maximum flow (U.S. GPM) @ 60 Hz with 1.0 specific gravity liquid at ambient temperature

Select flow curve and material. Use Price Code No. to order.

DESCRIPTION ADD SUFFIXTO MODEL

ADD TOPRICE CODE NO.

Through hole in standard mounting plate (N/A EO¾) MPH X

Titanium option - shaft and fasteners (N/A EO¾) T T

Drip cover - installed (N/A .12 & .33 HP) DC Z

PVDF impeller on CPVC pump -K KY

OPTIONAL EQUIPMENT

18" SUCTION EXTENSIONPolypropyleneCPVCPVDF

1"1"1"

45-027445-020845-0230

1¼"1¼"1½"

39-1004-PP39-1004-C39-1004-K

1½"1½"1½"

39-2004-PP39-2004-C39-2004-K

SUCTION STRAINERPolyethylene / PP Polyethylene / CPVC ECTFE / PVDF

_________

39-1007-PP39-1007-C39-1007-K

_________

39-1002-PP39-1002-C39-1003-K

_________

39-2002-PP39-2002-C39-2003-K

DESCRIPTIONEO¾ EO1 EO1¼

SIZE PRICE CODE NO. SIZE PRICE CODE NO. SIZE PRICE CODE NO.DISCHARGE PIPE ASSEMBLY

PolypropyleneCPVCPVDF

¾"¾"¾"

39-1006-PP39-1006-C39-1006-K

1¼"1¼"1"

39-1000-PP39-1000-C39-1000-K

1½"1½"1½"

39-2000-PP39-2000-C39-2000-K

SUCTION EXTENSIONLENGTHS TO 10 ft. LG.

Will Pump to End of Extension, and Re-PrimeWhen Liquid Reaches Impeller.

Suction Strainer Protects Pump from MechanicalDamage.



Page 3 of 4

STANDARD MODELSFor standard CPVC, PP and PVDF pump-motor combinations, select model from table below.

Model EO-3/4 with EPDM includes optional FKM O-Ring.For other pump-motor combinations, consult SERFILCO’s Sales Department: (800) 323-5431.

See Technical Bulletin T-P-312.

https://serfilcocom.blob.core.windows.net/pdfs/liturature/T-P-312.pdf

‘HE’ Horizontal Pump• Single or Double Mech. Seal• Variety of Material Types• Flows to 175 gpm, 140 ft TDH

‘HA’ Horizontal Pump• Single or Double Mech. Seal• Machined from Solid CPVC• Flows to 1200 gpm, 115 ft TDH

‘HF’ Horizontal Pump• Single or Double Mech. Seal• Variety of Material Types• Flows to 400 gpm, 160 ft TDH

‘FES’ Magnetic Coupled Pump• Seal-less Magnetic Coupled• Polypropylene or PVDF• Flows to 250 gpm, 175 ft TDH

‘ME’ Magnetic Coupled Pump• Seal-less Magnetic Coupled• Polypropylene or PVDF• Flows to 95 gpm, 54 ft TDH

‘FE’ Magnetic Coupled Pump• Seal-less Magnetic Coupled• Polypropylene or PVDF• Flows to 130 gpm, 97 ft TDH

‘EHM’ Vertical Pump• Can Run Dry• Suction Extension to 3 ft• Flows to 650 gpm, 115 ft TDH

‘EH’ Vertical Pump• Can Run Dry• Extended Column to 10 ft• Flows to 185 gpm, 145 ft TDH

‘EF’ Vertical Pump• Can Run Dry• Suction Extension to 3 ft• Flows to 400 gpm, 170 ft TDH

PERFECT PUMPS FOR CHEMICALS

Proudly Made in the USA, SERFILCO Offers the Widest Rangeof Chemical Pumps Anywhere.



Page 4 of 4

Documents

SERIES ‘EO’ VERTICAL PUMPS · (298) (102) (184) (270) (19) (337) (59) (92) (356) (205) (127) (184) (178) (67) (102) (125) (251) series ‘eo’ vertical pumps gpm @ 3450 rpm,