Rodelta DSM ( BB1 ) two stage

Features:

• Horizontally split volute type
• Enclosed type, Two stage impeller
• Gland packed / Mechanical seal
• 50HZ / 60 HZ availability
•  The pumps are offered with CE marking

Specifications:

• Delivery size up to 150 mm
• Capacity up to 470 m3 /hr
• Head up to 180 m
• Temperature -10 °C to 90 °C

Applications:

• Water supply
• Air-conditioning
• Power plants
• Mine drainage
• Irrigation
• Fire fighting

Constructional features:

Pump Casing:
Horizontal axially spilt volute type, suction and discharge nozzles and supporting feet are cast integral with lower half casing.

Impeller:
Single suction type accurately balanced.

Shafts:
The high tensile steel shaft accurately machined and ground is supported by antifriction bearings. The shaft is protected by shaft sleeves from wear in stuffing box area.

Stuffing Box:
Can be sealed by gland packing or by mechanical seal and is suitable for liquids having temperature from -10°C up to 90°C.

Bearings:
Grease Lubricated deep groove ball / roller bearings are provided. Large pumps can be provided with Oil Lubricated / Oil ring bearings.

Direction of Rotation:
– Standard: Anticlockwise (ACW) when viewed from driving end.
– Optional: Clockwise (CW) when viewed from driving end.

Drive:
Suitable for coupling with electric motors, engines or steam turbines either directly or through belt drives, gear boxes etc.

Flanges:
– Standard: Drilled to BS: 10 Table D/E/F or BS-4504, Table PN16 plain face depending upon model.
– Optional: DIN /ASA with suitable pressure rating depending upon model.