Horizontal Centrifugal Pumps
R. S. CORCORAN

CORROSION RESISTANT ALLOY PUMPS
PUMPS ARE AVAILABLE IN A WIDE RANGE OF CORROSION-RESISTANT MATERIAL
MATERIAL NORMALLY USED FOR FLUID SUCH AS ...
Type 316 Stainless Cleaners, caustic materials, salt solutions, chlorinated solvents, general corrosion-resistant usage. Photographic chemicals, deionized water, fatty acids, phosphoric acid, citric acid & lactic acid.
Carprenter 20 CB 3 Sulphuric acid, phosphoric acid, chromic acid, plating solutions.
Hastelloy B and C Hydrochloric acid, Ferric Chloride.
Titanium Nitric acid, chrome sulphuric acid, chlorine water, ferric chloride, hot salt solution, sea water.
Zirconium Hot hydrochloric acid, boiling chromic acid, boiling caustics.
Monel Sea water, hydrofluoric acid.
Nickel Hot caustic solutions.
PEDESTAL MOUNTED     CLOSE-COUPLED
   
   
   
Flexible-coupled units consist of a pump bolted to a bearing pedestal to which power is transmitted by a flexible coupling from a power source.

Flexible-coupled units are required by many end users for various reasons: 1) standard rigid base motor is preferred; 2) C-face motors are not available; 3) ease of motor replacement is important; 4) certain electrical, mechanical, or corporate codes require a channel mounted, flexible coupled pump.

All of these requirements are satisfied throughout the whole range of the R. S. Corcoran Company Model F pumps.
Direct-mounted (close-coupled) units are mounted directly to the motor rabbet through a stub shaft. This design is ideally suited for 6 pole (1150 rpm), 4-pole (1750 rpm), and most 2 pole (3450 rpm) applications. Motors are available through 75 hp in the TEFC enclosure. Consult the factory for special motor requirements: e.g. Mill & Chem, Explosion-Proof, Drip-Proof, Chemical Duty.
SPECIFICATIONS
Model
No. 		Size HP Flow @ Indicated Head
MAX. Flow MAX. HEAD
2000-D  1/2x3/4 1/4 20 22
2000-D  1x1-1/2 1/4 54 21
2000-D  1-1/2x2 1/3 65 22
3000-AA-1  1-1/2x1 (2x1) 1/3 90 40
3000-AB-1  3x1-1/2 (2x1-1/2) 2 145 37
3000-A10-2  3x2 (2x2) 2 152 38
4000-AA-1  1-1/2x1 3 140 80
4000-A50-2  3x1-1/2 (2x1-1/2) 5 220 68
4000-470-2  4x3 10 610 50
5000-A05-2  2x1 (1-1/2x1) 5 160 145
5000-A50-2  3x1-1/2 (2x1-1/2) 10 315 148
     
SPECIFICATIONS
Model
No. 		Size Flow @ Indicated Head
20' 60' 100' 150' 200'
2000-G  1-1/2x2 110 - - - -
3000-FAA-1  1x1-1/2(2x1) 160 150 130 65 -
3000FAB-1  3x1-1/2 (2x1-1/2) - 125 175 - -
3000-FA10-2  3X2 (2x2) - 130 265 25 -
4000-FAA-1  1-1/2x1 - - - 122 150
4000-FA50-2  3x1-1/2 (2x1-1/2) - - - 175 200
4000-FA70-2  4X3 - - - 650 300
5000-A05-2  2X1 (1-1/2X1) - - - 215 200
   
Prices are for 316 SS Pump only with Type 21 mechanical seal. Contact BPE for prices on complete pump-motor units.     Prices are for complete 316SS Pump-Motor units with Type 21 mechanical seal & FNPT connections.