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ALA/ALI Range Sealless Non-Metalic
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ALA/ALI Range Sealless Pump
The perfect pump for highly corrosive fluids
A fine chemical manufacturer, was using fiberglass, non-metallic mechanical seal pumps on a 32% HCl application, and there were continual seal problems and corrosion issues on the casing and impeller. A change to sealless pumps seemed to be the answer, but the perception was that they were complicated.
However, after a demonstration of the ALA/I pump the customer was impressed with how simple it was to operate and maintain. And for the handling of corrosive fluids the benefit
of the ALA's high-specification roto-molded ETFE lining were apparent.
A combination of tangible benefits and competitive pricing succeeded in converting this company to sealless pumps. And the ALA/I has now been operating for many years without
problems.
Seal/less design - total product containment - ideal for acid and corrosive liquid applications.
Modular/interchangeable high efficiency magnetic couplings.
One joint casing/containment shroud/shell design.
Non-metallic liquid contact parts.
Minimal downtime / fast maintenance.
Conforms to ANSI & ISO specifications.
Head
490 ft
150 m
Flow
1450 gpm
330 m3/h
Temperature
-22 to +250ºF
-30 to +121ºC
Pressure
350 psi
24 bar
Standard construction is ETFE with Silicon Carbide internal bearings. Various flange options are available as standard.
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