Centrifugal Pumps

S-Series - Self Priming Pump

Applications : Self-priming centrifugal S-series pumps are used for pumping clear or dirty liquids with solids up to 76 mm (3"). The special design makes them suitable for abrasive liquids.

«S» series pumps are useful when the the following conditions are required:

  • Quick self-priming
  • Handling large diameter of solids
  • High abrasive resistance
  • Dry running
  • Long life
  • S-SeriesTemperature Ratings
    • Buna Mechanical Seal: Upto 105 Deg C
    • Viton Mechanical Seal: Upto 150 Deg C

«S» series pumps are used in Industry :

  • Waste treatment
  • Environmental protection
  • Shipbuilding
  • Construction industry
  • Civil engineering and
  • Agriculture

Description : «S» series pumps are horizontal, one-stage, self-priming centrifugal with an open impeller handling large solids up to 76 mm (3").

The «S» series is quick self-priming pump. Foot valve is not necessary. The pump primes and re-primes automatically to depths over 7,5 meters (25 feet).

With easily replaceable wear plates, these pumps have a high resistance to abrasion. The impeller can easily be inspected through a large cover. All pumps are equipped with externally lubricated mechanical seals with hard faces. Lubrication prevents damage during dry running.

«S» series pumps are supplied in cast iron, stainless steel fitted, all stainless steel as application require.


E-Series - End-Suction Centrifugal Pumps


  • Flowrate: 2 - 1100 m2/hr
  • Total Head: 2 - 150 mtrs
  • Speeds: 1450 - 2900 rpm (50 Hz) | 1750 - 3500 rpm (60Hz)
  • Temperature: 10 °C to 105 °C standard | Optional 150 °C
  • Casing Pressure: 10 Bar Standard | 16 Bar available upon request


  • Circulation of Liquids
  • Condenser Water
  • Heating Water
  • Irrigation
  • HVAC
  • Cooling Water
  • Pressure Boosting
  • De-Watering
  • Fire Protection
  • Plumbing

K-Series - Surface Centrifugal Water Pumps

Stanflo Pumps manufacture water electric pumps and motors for the civil, industrial, agricultural and domestic field; the products are suitable for municipalities, fire fighting applications and for conditioning and heating, naval and mining sector.

The range includes:

  • K-SeriesNormalized pumps according to EN733 and pumps exceeding the norm, available in different typology (close coupled, with stub shaft or bareshaft), and many materials (carbon steel, cast iron, bronze, stainless steel) from 0,75 to 500 kWs of power.
  • Submersible pumps (from 4" to 14") and motors (from 4" to 12") up to 300 kWs of power and in different metallurgy (carbon steel, cast iron, bronze, stainless steel, DUPLEX ).
  • Vertical and horizontal multistage pumps , with powers from 0,75 to 500 kWs.
  • Split casing pumps available from 15 to 1500 kWs.
  • Pumps for domestic applications and booster sets.



S-Series E-Series
Self Priming
S - Series
End-suction Centrifugal Pump
E - Series


KCM Series KK Series KMX Series KP Series
K4P K4PX    
K-K4P Pumps
Stainless Steel
K-K4PX Pumps


Submersible Pumps
Centrifugal Pumps