Overview
APPLICATIONS
Circulation of water in industries, Air-conditioning plant, Power stations, Mine water, Lift irrigation, Sprinkler systems, Fire fighting, Booster services, Pumping brines, Oils etc. for liquids having temperature in the range of -10oC to 100o. C.
CONSTRUCTIONAL FEATURES
- Casing: End suction, volute type with top centerline discharger. Suction and discharge nozzles as well as the supporting feet are cast integral with the casing.
- Impeller: Enclosed type dynamically balanced. Hydraulic balance is achieved either by back vanes for smaller impellers and by balancing hole with back wear rings for large impellers.
- Shaft: Three driving units cover complete range. The high tensile steel shaft accurately machined and ground is supported by anti-fricition bearings. The shaft is protected by shaft sleeve from wear in stuffing box area.
- Stuffing Box: The stuffing box can be sealed by gland packing or by mechanical seal.
- Bearing: Deep groove ball bearings are provided. Standard lubrication is grease. Oil lubrication against requirement.
- Direction of Rotation: Clockwise viewed from driving end.
- Drive: Suitable for coupling with electric motors, engines directly or through belt drives.
- Flanges: Standard: Drilling as per BS EN 1092-2 (DIN 2533 ND 16) Optional: Drilling as per IS / BS / ASA / DIN available with suitable pressure rating.
