DB 8-30 Download datasheet

The DAYLIFF DB range of horizontal multistage centrifugal pumps are commercial quality products designed for  continuous duty in various water transfer applications. The pump has small physical dimensions, axial suction port and radial discharge port and is base plate mounted. Suction chamber and pump head are made of grey cast iron, the impeller and impeller housing of stainless steel.

Both pump and continuously rated motor unit are of monoblock design, and particular attention has been paid to quietness and smooth operation.
 
MOTOR
The pump is coupled to a totally enclosed, fan cooled DAYLIFF squirrel-cage motor. Single phase motors include a built in thermal overload protection and should be connected to mains power through a 10A fuse or MCB. Three phase motors should be installed with a remote starter.

Enclosure Class:  IP54
Insulation Class:  F
Speed: 2900rpm

OPERATING CONDITIONS
Pumped liquids: Thin, clean, non-aggressive and non-explosive liquids without solid particles or fibres.
Liquid Temperature Range: 0°C to +90°C.
Max. Ambient Temperature: +50°C
Max. Suction Lift: According to the NPSH curve plus a safety margin of 1.0m.
Max. Inlet Pressure: 10bars
Max. Operating Pressure: 10 Bar up to 55°C, 6 Bar up to 90°C

PUMP DATA

The DAYLIFF DB range of horizontal multistage centrifugal pumps are commercial quality products designed for  continuous duty in various water transfer applications. The pump has small physical dimensions, axial suction port and radial discharge port and is base plate mounted. Suction chamber and pump head are made of grey cast iron, the impeller and impeller housing of stainless steel.

Both pump and continuously rated motor unit are of monoblock design, and particular attention has been paid to quietness and smooth operation.
 
MOTOR
The pump is coupled to a totally enclosed, fan cooled DAYLIFF squirrel-cage motor. Single phase motors include a built in thermal overload protection and should be connected to mains power through a 10A fuse or MCB. Three phase motors should be installed with a remote starter.

Enclosure Class:  IP54
Insulation Class:  F
Speed: 2900rpm

OPERATING CONDITIONS
Pumped liquids: Thin, clean, non-aggressive and non-explosive liquids without solid particles or fibres.
Liquid Temperature Range: 0°C to +90°C.
Max. Ambient Temperature: +50°C
Max. Suction Lift: According to the NPSH curve plus a safety margin of 1.0m.
Max. Inlet Pressure: 10bars
Max. Operating Pressure: 10 Bar up to 55°C, 6 Bar up to 90°C

PUMP DATA