Utilities

Verticals > Utilities

Low Pressure Pumps / Process Pumps

(EN733 / DIN 24255)

Application

Water supply for communities, industrial works and agriculture fields, for irrigation and drainage, seawater circulation, brine pumping, condensate transfer, hot water, cooling water, oil circulation, mixing and loading pump.

Handling of clean or turbid, non-aggressive liquids which do not contain any solid consistuents.

Design

• horizontal

• single stage

• single flow centrifugal pump in back pull-out design

• casing pressure 10 bar

• (the pump is also available with pillow block)

Connection

• Suction socket: axial

• Discharge socket: vertical upwards

• Flanges acc. to DIN PN 10

Temperature

• normal from -30°C up to +120°C (higher temp. is possible)

Capacity range

• 5-500 m³/h (special sizes up to 2000m³/h)

Delivery head

• max. 95 m

Sealing

• stuffing box (also cooled) or mechanical seal

Materials

• Casing: cast iron, bronze

• Impeller: cast iron, bronze

• shaft: steel, chrome steel

• wearing rings: cast iron, bronze

• shaft sleeve: stainless steel, bronze

Driver

• electric motor, gasoline/ diesel engine

Direction of rotation

• CW

Bearings

• on drive side, double ball bearings grease lubricated

Power transmission

• flexible coupling, spacer coupling, v-belt drive is also possible

Further versions for low pressure centrifugal pumps acc. to DIN 24255 & Bloc-pumps (closed-coupled centrifugal electro pumps)

Vertical centrifugal pumps, pump-casing acc. to DIN 24255 for tank-installation