Cole-Parmer Sealless Self-Priming Centrifuge Pumps

Cole-Parmer Sealless Self-Priming Centrifuge Pumps

Lower cost of ownership achieved by reliable sealless pump technology
Superior lift capability lifts fluid from as deep as 25 feet below the pump
Fast priming�primes from 18 feet in as little as 90 seconds
Powerful, rare earth magnetic coupling uses standard NEMA (60 Hz) or IEC (50 Hz) motor
These Cole-Parmer self-priming centrifugal pumps are extremely versatile. The priming ability allows the pumps to handle applications difficult for standard centrifugal pumps. Such applications include pumping fluid from below grade, emptying tanker trucks or rail cars, and transferring fluids from the top of tall bulk storage tanks to reduce the possibility of leaks from sidewall-mounted bulkhead fittings.
Pumps offer many updated features which improve performance. The volute and impeller design allow for a high efficiency�this results in a reduction in energy usage, especially when compared to other established pump technologies. As a result of the high working pressure, high specific gravity fluids can be safely pumped. Another benefit is the protection against unexpected surges in system pressure. The standard
NPT or BSP connections allow for easy installation. The wetted materials of construction were chosen and engineered for aggressive liquids. These Cole-Parmer self-priming pumps feature a five-year warranty.
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Specifications
Wetted parts Glass-filled polypropylene, 99.9% Alumina ceramic, carbon bushing, viton o-ring
Body material Polypropylene
Impeller Polypropylene
Max flow rate 78 gpm
Max head 40 ft
Max system pressure 90 psi
Max temperature 180°F (82° C)
Connections inlet 1-1/2" NPT(F)
outlet 1-1/2" NPT(M)
Duty cycle continuous
Motor hp 1 hp
rpm 3450 rpm
type TEFC
VAC 230/460 VAC
Hz 60 Hz
Amps 2.8 / 1.4
Phase 3
Dimensions 21-5/8" x 9-23/32" x 11-1/8"

 

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