• Centrifugal Pumps
  • Centrifugal Pumps
  • Centrifugal Pumps
  • Centrifugal Pumps
  • Centrifugal Pumps

Sigmund Pulsometer Pumps

Sigmund Pulsometer pumps or SPP manufacture an extensive range of centrifugal pumps suitable for a variety of applications. We predominately use the pumps to pump water, diesel and oil.

The pumps are built to DIN Standard and are therefore completely interchangeable with other DIN standard pump.

We can offer these pumps in a variety of materials including cast iron stianless steel and bronze.

Different mechanical seals can be offered to suit the applcation.

These are available as close coupled, long coupled, vertical and split case.

We use these pumps to supply Mirrlees, Rustons and MAN for jacket water, raw water and valve cage cooling pumps on the diesel engines. Customers such a Npower, Scottish Power and Amec use the close coupled eurostream and vertical instream pumps to pump chilled water and filter wash pumps.

Eurostream Range - End Suction, close coupled centrifugal pump

Eurostream pumps are extensively used for heating, circulating duties, water boosting, irrigation, fire protection and countless other general service applications for both clean and slightly contaminated non-corrosive liquids.

Temperature: - 10 deg C Min to 120 deg C maximum
Pressure: - 10 bar maximum at 120 deg C
Motor Speed: 1450, 1760,2900, 3500 rpm
Capacity: 80 l/s at 1450 rpm , 100 l/s at 2900 rpm
Differential Head: 36m at 1450 rpm , 100m at 2900 rpm

Available for 50hz and 60hz

Unistream Range - End Suction, long coupled centrifugal pump

SPP Pumps Unistream range are long coupled pumps designed to the DIN24255 standard. The range covers 25 pump sizes from 32mm to 125mm discharge affording 190 pump/motor combinations.

Unistream pumps are extensively used for heating, circulating duties, water boosting, irrigation, fire protection and countless other general service applications for both clean and slightly contaminated non-corrosive liquids.

Temperature: - 10 deg C Min to 120 deg C maximum
Pressure: - 10 bar maximum at 120 deg C
Motor Speed: 1450 rpm , 2900 rpm
Capacity: 150 l/s maximum
Differential Head: 100 m maximum

Available for 50hz and 60hz

Thrustream Range - Horizontal Split case centrifugal pump

The Thrustream range of pumps provides robust split case esigns with suction and discharge flanged connection in the lower half of the casing. Top half casing and rotating assembly can be removed without disturbing pipework. The range covers 25 pump sizes from 65mm to 350mm discharge.

Thrustream pumps are extensively used for heating, circulating duties, water boosting, irrigation, fire protection and countless other general service applications for both clean and slightly contaminated non-corrosive liquids.

Temperature: 120 deg C maximum
Pressure: Up to 25 bar
Capacity: 1100 l/s maximum
Differential Head: 240m maximum

Available for 50hz and 60hz.

Instream Range - Vertical Inline centrifgual pump

The Instream range have an straight in line design which allow savings in time and cost to standardisation of pipework layout. The range covers 12 pump sizes from 40mm to 100mm.

Instream pumps are extensively used for heating, circulating duties, water boosting, irrigation, fire protection and countless other general service applications for both clean and slightly contaminated non-corrosive liquids.

Temperature: - 10 deg C Min to 120 deg C maximum
Pressure: - 10 bar maximum at 120 deg C

Motor Speed: 1450 rpm , 2900 rpm
Capacity: 60 l/s maximum
Differential Head: 65m maximum

Available for 50hz and 60hz


Vertical Thrustream Pump


Eurostream Pump


Unistream Pump

Thrustream Pump

Instream Pump