MAINTENANCE REQUEST FORMS: PUMP REPAIR REQUEST FORM | PICKUP REQUEST FORM
The Regent Dinflow features single–stage end–suction centrifugal pumps. They offer high performance at an economical cost and are particularly suited to mechanical and fire services. Their volute casing is fitted with a replaceable wear ring and is designed to provide a smooth flow into the impeller.
The Regent Dinflow pumps are engineered to the stringent International Standard EN733 ( formerly 24255), making them interchangeable with other dimensionally similar pumps.



Centrifugal pumps are able to move fluid by rotating an impeller inside the casing using a motor. As the impeller rotates, fluid is drawn into the pump and hits the impeller eye. The impeller then accelerates the fluid, imparting kinetic energy. This forces the fluid to the tips of the impeller vanes. Upon reaching the edge of the impeller, fluid falls into the casing, which causes the fluid to decelerate and gain higher pressure (fluid velocity is converted to pressure). Fluid is then pushed out of the discharge nozzle and out into the pipes.
| SERIES/RANGE | DINFLOW | DINBLOC | LINEBLOC |
|---|---|---|---|
| MAX FLOW | 1350 m3/h | ||
| MAX HEAD | 145 m | ||
| MAX OPERATING PRESSURE | 1600kPa | ||
| TEMPERATURE RANGE | With standard packed gland: -10˚C to 105˚C. With cooled stuffing box: 160˚C With mechanical seal: depends upon seal fitted. |
With standard packed gland: -20˚C to 100˚C. Mechanical Seals are available for applications outside these limits. |
With standard Mechanical Seal: -20˚C to 100˚C. |
| MAX SPEED | 1800 – 3600 RPM | ||