The ADH side channel pump is of sectional construction with the intermediate sections arranged between the suction and discharge covers and fastened by means of tie bolts running between covers.

The number of sections or stages varies directly by the total head requirements. The maximum pressure, which can be reached per stage, is many times greater than that of a normal centrifugal pump of the same size and speed. The vapor handling capability of the ADH pump is exceptional. The unique lateral channel design permits the impellers to float, reducing wear and eliminating end thrust on bearings while maintaining radial and axial balance.

Features: ADH – Side Channel Pump
• Non vapor locking
• Self-priming after initial fill
• Low speed – Long life
• Floating impellers
– Reduce Wear
– Minimal Axial thrust
• Suction Lifts Over 25 feet
• Many choices of shaft sealing
• Compact, Quiet, Reliable

Technical Data:
Capacity: 20 to 60 GPM (4.5 to 13.5 M3/Hr)
Heads: to 900-Ft. (275 m)
Temperature: to 250 °F (120 °C)
Pressure: to 350 PSIG (24 bar)
Speeds: to 1750 RPM

Note: Applications exceeding these ranges, please consult Factory
Process engineering

• Boiler feeding service
• Condensate return
• Pressure boosting
• Marine service

Accessories: Available upon request

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