DATA SHEET

Cornell Pump Company | Clackamas, OR 97015 USA | www.cornellpump.com| P: +1 (503) 653-0330 | F: +1 (503) 653-0338

2CB

A typical picture of the pump is shown. Please contact Cornell Pump Company for further details. All information is approximate and for general guidance only.

OPERATING LEVELSMIN FLOW 40 GPM 9.1 m3/h

MAX FLOW 200 GPM 45.4 m3/h

DISCHARGE SIZE 2” 50.8 mm

SUCTION SIZE 4” 101.6 mm

SOLIDS HANDLING .37” 9.4 mm

MAX SPEED 1800 RPM 1800 RPM

AVAILABLE MOUNTING CONFIGURATIONS2CB-CC CLOSE COUPLED2CB-F FRAME MOUNT

PARTS STANDARD MATERIAL (ALL IRON)IMPELLER CAST IRON

VOLUTE DUCTILE IRON

BACKPLATE DUCTILE IRON

SHAFT 1045 STEEL

SEAL BRONZE VS. CAST IRON (NI RESIST)

VALVE FORGED STEEL

O-RINGS NEOPRENE

MOTOR REFRIGERANT-DUTY TEFC

The 2CB pump is designed with Cornell’s renowned quality and durability. It features a tangential volute with a 2" discharge, 4" suction, enclosed impeller, and 150lb ANSI flanges. A double mechanical seal is standard.

• Excellent NPSHr• Three-year warranty• Double mechanical sealing system

• Refrigerant Emission-Free™ sealing technology• 1800/1500 RPM for reduced wear

AGRICULTURE INDUSTRIAL MINING MUNICIPAL OIL & GAS REFRIGERATION RENTALFOOD

DATA SHEET

Cornell Pump Company | Clackamas, OR 97015 USA | www.cornellpump.com| P: +1 (503) 653-0330 | F: +1 (503) 653-0338

2CB

9/99

1760

2CB

187

2CB - 1800 RPM - 0.7 SG

SINGLE VOLUTE MOUNTING CONFIG.: CC, F

Suction Discharge SG

HP x .746 = KWGPM x 3.785 = Liters/MinuteGPM x .227 = Cubic Meters/HourInches x 25.4 = MillimetersFeet x .305 = Meters

R

CORNELL

5

15

25

35

CAPACITY

TOTA

L D

YN

AM

IC H

EA

D

CUBIC METERS PER HOUR

U.S. GALLONS PER MINUTE

20016012080400

2 HP

1.5 HP

50

5 HP

3 HP

55

6062

65 64646260

5550

8 FT.(2.4 M.) NPSH REQUIRED

6 FT.(1.8 M.)3 FT.(0.91 M.)

2 FT.(0.61 M.)

1.5 FT.(0.46 M.)1 FT.(0.30 M.)

8" DIA.

9" DIA.

10.09" DIA.10.38" DIA.

Efficient by Design

Cornell Pump Company Portland, Oregon

NE

W P

AG

E

Solids Dia. SNImpeller Dia.Speed Style

VARIOUS ENCLOSED .37" 697 4" 2" 0.7

OTHER THAN 0.70 SPECIFIC GRAVITY) ADJUSTMENTS NECESSARY IF

(PSI AND HORSEPOWER SPECIFIC GRAVITY 0.7

AMMONIA

(KP

a)2

KN

/M

300

250

200

150

100

50

0

PS

I

40

30

20

10

0

5040302010

DS003-1708-GE