Flow 2-1100 m³/h, Head 2-152 m, BS EN733 / DIN24255
Flowsteer FA series end suction centrifugal pump completed sets are designed with technical benefits to meet the needs of users in a variety of city water supply, fire fighting, irrigation, and cooling applications.
The pump is horizontal, axial end suction, single stage, single suction, with a volute casing and a back pull out construction. It is built to BS EN 733 / DIN 24255, the European dimensional standard for this class, which fixes the nozzle positions and shaft height so the pump exchanges with any other EN 733 pump of the same size.
Built to BS EN 733 / DIN 24255, so the pump replaces any other EN 733 unit of the same size on the existing foundation.
Flow from 2 up to 1100 m³/h and head from 2 up to 152 m.
1450–2900 rpm on 50 Hz and 1750–3500 rpm on 60 Hz.
Cast iron and stainless steel impellers are optional.
The rotating element is withdrawn from the drive end with the casing left in the pipework.
A single mechanical seal as standard with gland packing optional.
Municipal supply and booster duty.
Fire pump sets for building and plant protection.
HVAC circulation duty.
Field and estate irrigation.
Cooling water circulation.
General circulation and transfer service.
Pressure boosting on supply lines.
| Problem | How the FA Series Answers It |
|---|---|
| The Pump Has To Match a European Schedule | BS EN 733 / DIN 24255 dimensions with DIN 2501 flanges as standard and ANSI B16.5 150lb optional. |
| The Duty Sits Outside a Narrow Range | Flow from 2 to 1100 m³/h and head from 2 to 152 m cover a very wide selection field. |
| The Site Runs on 60 Hz | Speeds are given for both 50 Hz and 60 Hz supplies. |
| The Working Pressure Is Above 1.2 MPa | 1.6 MPa is available on request. |
| Flow Rate (Q) | 2-1100 m³/h |
|---|---|
| Head (H) | 2-152 m |
| Speed | 1450~2900 rpm (50HZ), 1750~3500 rpm (60HZ) |
| Temperature | -10 Celsius to 105 Celsius |
| Working Pressure | 1.2 MPa standard, 1.6 MPa on request |
| Size | DN32 – 250 |
| Design | BS EN733 / DIN24255 |
|---|---|
| Structure | Horizontal, Axial End-Suction, Single-Stage, Single-Suction, Volute Casing, Back pull-out |
| Size | DN32 – 250 |
| Flange | DIN2501 standard, ANSI B16.5 150lb optional |
| Casing | Cast Iron standard, Ductile Iron, Stainless Steel optional |
| Impeller | Bronze standard, Cast Iron, Stainless Steel optional |
| Shaft | ASTM420 standard, ASTM304, ASTM316, ASTM1045 optional |
| Shaft Seal | Single Mechanical Seal, Gland Packing optional |
Cast Iron standard. Ductile Iron and Stainless Steel optional.
Bronze standard. Cast Iron and Stainless Steel optional.
ASTM420 standard. ASTM304, ASTM316 and ASTM1045 optional.
Single Mechanical Seal. Gland Packing optional.
Casings and impellers are machined in house, staged through the parts store and assembled into complete sets. Finished pumps are coupled up on the test bench with the suction and discharge lines connected before they are packed.
Casings and impellers in the specified material.
Machining bays under overhead travelling cranes.
Machined parts and hardware held ready for assembly.
Rotating element, casing, coupling and motor on the baseplate.
The set is run on the test bench before packing.
The options below are the ones listed for this series. Tell us the liquid, the temperature, the duty point and the flange standard on site and we will confirm the build.
| Series | Standard or Type | Summary |
|---|---|---|
| CN Series | ANSI/ASME B73.1 | Pump is for water application |
| CI Series | ISO 2858 | Material: Cast Iron, Carbon Steel, SS304 |
| KCP Series | Horizontal Single Stage | Horizontal single-stage, back-pull-out, PP / PE / UHMW-PE |
| DE Series | DN 25 – DN 400 | Size DN 25-400 mm, Flow Q ≤ 600 m³/h |
| FA Series (this product) | BS EN733 / DIN24255 | Flow 2-1100 m³/h, Head 2-152 m, BS EN733 / DIN24255 |
| VNP Series | Vertical Single Stage | Vertical sump pump for water and waste water. Pump material is PP. |
Flow, head, liquid, temperature and supply frequency decide the size. Give the normal duty and the maximum duty if they differ.
The wetted material is chosen for the liquid, not for the pump. Check the materials listed above against what you are pumping.
See the installation, commissioning, operation and maintenance notes in the service section before the pump arrives on site.
Pump is for water application
Material: Cast Iron, Carbon Steel, SS304
Horizontal single-stage, back-pull-out, PP / PE / UHMW-PE
BS EN 733 / DIN 24255.
Flow from 2 to 1100 m³/h and head from 2 to 152 m.
DN32 up to DN250.
DIN 2501 as standard, with ANSI B16.5 150lb as an option.
Bronze. Cast iron and stainless steel are optional.
Yes. Speeds are 1450~2900 rpm on 50 Hz and 1750~3500 rpm on 60 Hz.
1.2 MPa as standard and 1.6 MPa on request.
-10°C to 105°C.
Yes. A single mechanical seal is standard and gland packing is optional.
Send the duty point and the liquid and we will confirm the size, the materials and the delivery.
