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Normal Pump Back Pullout

  • Contact Us

  • Eu-Flo Pump Industries Co Ltd
  • Pump Expert of European Standard
  • Tel: 021-64911960
  • Phone: 13391393652
  • Email: [email protected]
  • Address:Room 1506, 638 Heng Feng Road, Su He No.1 Mansion,200040.Shanghai,China

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Proficiently designed, these pumps are the best available in the country. These are self venting type with back pull out design which affords quick repairs. These require minimum spare parts which save considerably on maintenance costs as well. With high degree of dimensional adaptability, ISO Serial Centrifugal Corrosion Resistant Chemical Process Pumps, undisputedly stand as an ultimate choice of every discerning buyer.

The Back Pullout Design with the help of a coupling spacer facilitates removal of the pump rotating element. After dismantling the casing cover, support foot, cooling water / heating connections and sealing liquid (if any) the complete pump rotating element can be withdrawn from the pump casing. The pipework remains undisturbed and the motor remains fixed to the baseplate. The pump rotating element can then be easily dismantled, repaired / overhauled and re-assembled without wastage of time for realignment of pump & motor.

Made from top quality material, these pumps dauntlessly are capable of with standing high friction with minimum wear and tear. Use of Stainless Steel – 316 as standard material of construction ensures effective resistance to highly corrosive liquids & slurries and has thus proved to be an ideal solution to most of hazardous pumping operations. Pumps for specific applications can also be made available in different combination of materials such as C.I., C.S., SS-304, SS-316 L, Bronze, Alloy – 20, Hastalloy B & C, titianium etc.


APPLICATION EXPERIENCE YOU CAN RELY ON We’ll specify the ideal solution for your process.

Single stage centrifugal pumps to standardised dimensions.

As standardised industry recognised centrifugal pumps,DIN24255/EN733 pumps can be installed or changed in place of other pumps.The added benefit is that the existing installation pipework does not need to be changed. This is because these DIN24255 and EN733 approved pumps are manufactured to a set of standardised dimensions.

View more information about DIN24255/EN733 Pumps.

As standardised industry recognised centrifugal pumps,DIN24255/EN733 pumps can be installed or changed in place of other pumps.The added benefit is that the existing installation pipework does not need to be changed. This is because these DIN24255 and EN733 approved pumps are manufactured to a set of standardised dimensions.

Single-stage close coupled volute casing pump,with ratings to DIN 24255/EN 733, with replaceable shaft sleeve and casing wear rings, with motor-mounted variable speed system. With Eu-Flo SuPremE, a magnetless synchronous reluctance motor of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation with the eu-flo PumpDrive 2 or eu-flo PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.

Eu-Flo Single Stage, End Suction, Back Pull Out Type, Corrosion Resistant, Centrifugal Chemical Process Pumps have proved a panacea for host of transferring problems of hazardous liquids. The beneficiaries include Education, Research & Development and Industries like Pharmaceutical, Petrochemical, Cosmetic, Oil Refinery, Automobiles, Steel Plants, Sugar, Paper, Laminates, Salt Manufacturing, Power Plants, Fertilizers, Textile, Rubber, Chemical, Food & Fragrances etc. and processes such as Thermic Fluid Handling, Condensate Handling, Hot & Cold Water Circulation, Drip Irrigation, Water Supply & Building Services, Environmental Engineering, Marine, Refrigeration & Cooling Tower Installations, Handling of Organic & Inorganic Chemicals, D. M. Water, Corrosive & Abrasive Process Chemicals like Acids, Alkalis, Solvents, Slurries, Crystalizing Liquids, Nitric, Ammonia, Phosphates, Chemical Effluents etc.

Pumping clean or aggressive liquids not chemically or mechanically aggressive to the pump materials in water supply systems, cooling water circuits, swimming pools, fire-fighting systems, irrigation systems, drainage systems, heating systems, air-conditioning systems, spray irrigation systems.

DIN24255/EN733 horizontal centrifugal pumps are used in fresh and sea water pumping,chemical and petrolchemical products, heating plants, aqueducts, water treating, fire-fighting and conveying hidrocarbons.

horizontal centrifugal pump DIN24255 centrifugal pump fire fighting water pump centrifugal water pump horizontal water pump chemical pump fire fighting product.

T: -15°C/+120°C Stainless steel inox AISI316.

ENA type is the single stage, horizontal end suction pump with semi-open or open impeller that is tailor-made to your special projects. ENA type end suction pump can be supplied according to EN733(DIN24255) and ISO5199,ASME  B73.1 standards. The pumps are designed for light duty service and mainly application for Clear Water, Clear liquid, liquid with high temperature, big viscosity, and mixed with solids. The  type end suction pump can used for general liquid or corrosive liquid.  but for special design of middle duty that strengthen Bearing housing type ENA type also available. Also ENA closed coupling is available .

Impeller  Structure

  • ENA-N

Close type impeller

  • ENA-T

Semi-open impeller

  • ENA-O

Open impeller


  • Back Pull Out Design
  • Superior Corrosion Resistance
  • Modular Construction
  • Versatile Shaft Seal
  • Minimizes Personal Exposure To Hazardous Material
  • Easy To Install
  • Interchangability of Parts
  • Economical to Maintain
  • Extended Service Intervals
  • Minimum Down Time
  • High Efficiencies and reduced energy consumption, 3D design used in the whole design process and CFD analysis and being embodied with knowledge and experience of the fluid experts in EU-Flo Pump.
  • Installation size meet to ISO2858 standard, so it can be definitely interchangeable with your current same standard pumps.
  • Modular design reduce the number of sizes of the spare parts to allow manage the spare parts easily.
  • Standard bearing lubrication is oil, the Grease lubrication is also possible.
  • Optional shaft sealing for single seal mechanical seal, double mechanical seal, cartridge mechanical seal and soft packing.
  • Optional stuffing box cooled by third coolant, bearing bracket with cooling jacket or finned shape to allow the pump to transfer your very hot liquid.


  • Simple structure to save your maintenance cost and project budget.
  • large-scale production to ensure economic cost and easy spare parts supply.
  • Improved efficiency.
  • Many choices for material, cast iron, cast steel, all stainless steel and duplex stainless steel, bronze for your different application.
  • Wind performance range and optional tailor-made design service to allow you to have a reasonable project design in EU- Pump’s end suction pumps.
  • Excellent pumps with shortly delivery.
  • Long lifetime and easy maintenance.


  • Municipal water supply
  • Flood pumping station
  • Sewage Treatment Plant
  • Water Circulation
  • General Industries
  • Power Plant
  • Industrial water treatment
  • Plumbing & sanitary
  • HVAC
  • Fire- fighting
  • Metal Smelting
  • Mineral
  • Marine & offshore
  • Oil& Gas

Operation Range                                                                          

  • Capacity
  • up to 560L/s (2000m3h), if you need special performance, EU-Flo Pump can offer tailor-made pumps for your application
  • Head
  • up to 180m(590ft), if you need special performance, we can offer tailor-made pumps for your application
  • Working temperature
  • up to 120°C, the declaration should be cleared before the project inquiry if the temperature >80°C
  • Design pressure
  • 1.6Mpa.
  • Dis Flange
  • up to 350mm or tailor design. Flange standard can be DIN, AS,ANSI,JIS,GOST or other standard.