ECO EN 733 Norm Centrifugal Pumps
SINGLE-STAGE END SUCTION

ECO EN 733Norm Centrifugal Pumps

Technical Catalogue360° View
DN32 – DN250Discharge flange
up to 1200 m³/hCapacity
up to 160 mHead
up to 3600 rpmSpeed
-10 °C to +140 °COperating temperature
10 – 16 barCasing pressure (Pmax)
Product Description

ECO G-NP

Horizontal, volute casing, single-stage, end suction centrifugal pumps with closed impeller, complying with the EU 547/2012 energy regulation. Main dimensions comply with EN 733, and the suction and discharge flanges with EN 1092-2 / PN 16. Impellers are balanced in accordance with ISO 1940 Class 6.3. Thanks to the back-pull-out design, the bearing and rotor assembly can be removed without disconnecting the volute casing from the pipework.

Liquids handled

ECO Norm Centrifugal Pumps are used for the transfer of non-abrasive, low-viscosity clean and slightly contaminated liquids containing no fibres or solid particles.

Standards and design
EN 733Main dimensions
EN 1092-2 / PN 16Suction and discharge flanges
EU 547/2012Energy regulation
ISO 1940 Class 6.3Impeller balancing
Design featureBack-pull-outBearing and rotor assembly can be removed without disconnecting the volute casing from the pipework
Applications

Which industries is it used in?

12applications
Building Systems01
Iron and Steel Industry02
Marine03
Power Plant04
Food & Beverage Industry05
Heating & Cooling06
Chemical Industry07
Mining08
Petroleum Industry09
Water Supply and Treatment10
Agricultural Irrigation11
Fire Fighting12
360° view

ECO G-NP 360° view

Rotate the pump by dragging or with the arrow keys; examine it from every angle.

Discharge flangeDN32 – DN250
Capacityup to 1200 m³/h
Headup to 160 m
Speedup to 3600 rpm
Operating temperature-10 °C to +140 °C
Casing pressure (Pmax)10 – 16 bar
ECO G-NP · EN 733ECO G-NP norm pump

For your company, outsourced R&D

With 25+ years of pump and turbomachinery experience, we take on your company’s R&D and new product projects. You just focus on production and growing your global market.

Let’s Talk About Your Project

Main links

HomeAboutPumpsR&DContact

Pumps

End SuctionDouble SuctionMultistageWaste Water & SubmersibleVertical Line ShaftAPI 610Pump as TurbineFire FightingBooster Sets

Contact

Istanbul | Giresun+90 532 546 31 64Message us on WhatsAppContact form
KVKK Privacy NoticeCookie Policy
GURDE - Turbomachinery Design & Development
© 2026 GURDE Pump R&D and Consultancy. All rights reserved.