Pompetravaini multistage self-priming centrifugal pumps TBH series

"Pompetravaini" TBH series pumps are multistage self-priming centrifugal pumps with horizontal mounting vertical suction and discharge flanges. Low capacity - high head. Suction lift to 8,5 m.w.c. Low operating speed for extended life, low vibration, low noise level and maximum reliability. Impellers are individually hydraulically balanced thus end
thrust forces to bearings are eliminated. Cooled or heated seal housing are available.

Pumps series TBH are suitable to handle:

• Clean liquids, corrosives, hot or cold in the chemical, petrochemical, pharmaceutical, food industries, etc.
• Removal of condensates and distilled liquids.
• Solvents and liquified gases applications.
• Boiler feed applications.
• Removal or liquid from processes under vacuum.
• Filling stations and transfer of LPG and liquified gases.
• Fire fighting systems and autoclaves.
• Potable and sanitary systems in the naval industry.
• Spray washing installations.

Capacity - up to 70 m³/h.

Head - up to 35 bar.

Construction. The self-priming pumps series TBH utilize the lateral channel principle. The open “star” type impeller is hydraulically balanced and enclosed between the suction and discharge port plates to form the pumping stage. Stages are mounted in series to give proportional higher discharge pressures
with constant capacities.

Choice of motor mounting, including close-coupled through flexible coupling to unified B5 motor, up to 22 kW. Variety of materials are available to meet specific requirements.