Engineered pumps for every duty.

DFW

Close-Coupling Pump

Compact close-coupled pump with the impeller mounted directly on the motor shaft for clean liquid transfer.

Flow2–1,450 m³/h

Head5–135 m

End Suction Pump

Horizontal end-suction pump for general water supply and industrial transfer duties.

Flow3–3,000 m³/h

Headup to 150 m

Temp−20 to 80 °C

BodyCast iron / SS / Bronze

DFSS

Split Casing Pump, Single Stage

Horizontally split, double-suction pump for high-flow supply, irrigation, and circulation.

Flow66–37,000 m³/h

Head5–210 m

Temp< 150 °C

Multistage Pumps

3 models

DFMS

Split Casing Pump, Multistage

Double-suction multistage split-casing pump for high-flow, high-head delivery in large infrastructure.

Flow3,240–20,250 m³/h

Head91–206 m

Temp−10 to 80 °C

Split Casing Multistage Pump

High-head multistage split-casing pump for mining, drainage, and municipal supply.

Flow70–35,000 m³/h

Head80–400 m

Temp−20 to 80 °C

LG-B

Split Multistage Pump

Vertical multistage pump for high-rise water supply and pressure boosting.

Flow3–72 m³/h

Head20–200 m

Temp−15 to 105 °C

Chemical Process Pumps

7 models

DFL

Multistage Pipeline Pump

Vertical multistage pipeline pump for pressurised circulation of clean and lightly corrosive process liquids.

Flow1.4–194.4 m³/h

Head20–230 m

Temp−15 to 105 °C

BodyCast iron

DFWH / DFLH

Stainless Steel Pump

Stainless-steel construction for corrosive and hygienic media in chemical and food processing.

Flow3–700 m³/h

Head8–88 m

BodyStainless 304/316

Vertical Multistage Pump

Vertical multistage pump for high-head clean water and process liquid in a small footprint.

Flow2–380 m³/h

Head5–230 m

Temp−15 to 105 °C

BodyCast iron

IHH / IHK

Open & Semi-Open Impeller Pump

Open or semi-open impeller for corrosive liquids carrying suspended solids.

Flow3.1–1,000 m³/h

Head3.1–132.5 m

D / DG

Boiler Feed Pump

Segmental multistage pump for boiler feed and intermediate-pressure high-head duties.

Flow3.75–500 m³/h

Head49–680 m

Temp−20 to 160 °C

BodyCast iron

DFCZ

Open & Semi-Open Impeller Pump

Process pump for corrosive, viscous, and solids-laden media across a wide temperature range.

Flow13–2,000 m³/h

Head14–160 m

Temp−80 to 105 °C

DFZA

High Temperature Pump

Built to circulate hot liquids and thermal fluids at sustained elevated temperatures.

Flow3–2,600 m³/h

Head4–250 m

Temp80 to 175 °C

BodyStainless 304/316

Fire-Fighting Pumps

4 models

XBD

Fire-Fighting Pump, Vertical

Vertical fire pump delivering pressurised water to building and industrial fire-protection systems.

Flow0–4,800 m³/h

Head0.3–2.5 MPa

XBD

Fire-Fighting Pump, Horizontal

Horizontal fire pump supplying pressurised water to hydrant and sprinkler networks.

Flow0–4,800 m³/h

Head0.3–2.5 MPa

XBC

Diesel Drive Pump

Diesel-driven fire pump providing standby water supply independent of mains power.

Flow66–6,660 m³/h

Head0–300 m

QH · WX · HX · HXP

Fixed Fire-Fighting Water Supply

Packaged unit that maintains pressure and flow for permanent fire-fighting installations.

Flow66–37,000 m³/h

Head5–210 m

Submersible Pumps

3 models

Submersible Centrifugal Pump

Submersible pump for sewage and wastewater in the pH 5 to 9 range at drainage stations.

Flow6–4,800 m³/h

Head4–60 m

Temp≤ 40 °C

RatingIPX8

Submersible Centrifugal Pump, Cast / SS

Cast-iron or stainless variant for pumping sewage and similar media up to 40 °C.

Flow6–4,800 m³/h

Head4–60 m

Temp≤ 40 °C

RatingIPX8

ZQ / HQ

Submersible Axial / Mixed-Flow Pump

Submersible propeller pump moving large volumes at low head for flood control and drainage.

Flow250–20,000 L/s

Head2–25 m

RatingIPX8

Axial & Mixed-Flow Pumps

2 models

ZL / HL

Axial / Mixed-Flow Pump, Open Type

Open-type axial or mixed-flow pump for high-volume, low-head movement in irrigation and drainage channels.

Flow300–11,500 m³/h

Head1.3–34.6 m

MotorIPX8 rated

ZL / HL

Axial / Mixed-Flow Pump

Axial or mixed-flow pump for large-volume, low-head transfer of water and similar liquids.

Flow250–20,000 L/s

Head1.3–34.6 m

MotorIPX8 rated

Special Application Pumps

4 models

Multistage Mine Pump

Multistage pump that drains mildly abrasive mine water from underground workings against high head.

Flow2–590 m³/h

Head49–680 m

Temp≤ 105 °C

DFAH

High-Head Chemical Pump

Heavy-duty multistage chemical pump for high-head transfer of corrosive media across an extreme range.

Flow6.25–500 m³/h

Head60–648 m

Temp−45 to 400 °C

BodySS / 904 / Duplex

N / NW

Condensate Pump

Returns condensate from steam systems back to the boiler or feedwater circuit.

Flow8–120 m³/h

Head37–131 m