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3 HP submersible pump ideal for emergencies and deep excavations, with cooling jacket and impeller

HYDROWAVE 3T1 - 3 HP heavy-duty pump for excavations and emergencies

SKU: DW0220T0005
€ 100,00Price

3 HP three-phase submersible pump with semi-open impeller and cooling jacket and 3" connector.
Robust and reliable, ideal for water with sand or suspended solids. Perfect for emergencies, deep excavations and heavy industrial use.

Face every challenge, drain without stopping

The HYDRO WAVE pump is designed to operate in extreme conditions, where reliability and strength are essential. Ideal for emergency interventions, deep excavations, and heavy-duty industrial environments, it ensures efficient handling of water containing sand, silt, and suspended solids.

3 HP

POWER

23 m

MAX HEAD

700 lpm

MAX FLOW

Features

  • Semi-open impeller made of high chrome steel

  • High resistance to abrasive liquids

  • Stainless steel outer casing & strainer

  • Double mechanical seal in CA/CE + SiC/SiC

  • Heat-treated stainless steel shaft in AISI 410

  • Efficient circumferential cooling for continuous duty

  • Robust construction with aluminium material, 14-17% lighter than cast iron dewatering pump.

HYDRO WAVE 75 T dettaglio 1.webp

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Details

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Raccordo Tubo su pompa di drenaggio force

45° Elbow bend

Fitting that allows quick and safe connection of the pump to a flexible hose, simplifying installation and operation. Can be inverted at 45°

Girante in Acciaio

High chrome steel closed impeller

The high chrome steel closed impeller offers significant advantages in terms of durability, wear resistance, and performance. The high chrome steel is extremely resistant to erosion, abrasion, and impact. The closed impeller design is more hydraulically efficient than semi-open or open impellers, especially in cleaner fluids or fluids with moderate solids.

Products included

Technical Data

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Dimensions

HEIGHT

587

mm

MAXIMUM DIMENSION (WIDTH)

309

mm

LOWER RUNNING WATER LEVEL

122

mm

DISCHARGE

3

"

WEIGHT

30

kg

Parts and Material List

1

Discharge

AlSi7Mg

2

Upper Cover

AlSi7Mg

3

Motor Cover

AlSi7Mg

4

Upper Bearing Bracket

EN-GJL-200

5

Lower Bearing Bracket

AlSi7Mg

6

Seal Bracket

AlSi7Mg

7

Impeller

High Chrome Steel

8

Pump Casing

EN-GJL-200

9

Strainer

AISI 304

10

Handle

Steel/NBR

11

Outer Casing

AISI 304

12

Motor Frame

AISI 304

20

Power Cable

H07RN-F / SJTOW / STOW

22

Protector

KLIXON

24.1

Upper Bearing

NTN/TPI

24.2

Lower Bearing

NTN/TPI

25

Rotor and Shaft

AISI 410

28

Stator

-

29

Mechanical Seal

Upper:CA/CE

-

-

Lower:SIC/SIC

30

Lip Seal

NBR

31

Wearing Plate

Nylon PA 66

cross-section of dewatering pump Hydro Wave

Model

HP

kW

Inch

Q

(lpm)

0

100

300

500

700

(m³/h)

0

10

20

30

42

HYDROWAVE 3T1

3

2.2

3"

H(m)

24.3

21.3

15.8

10.6

3

H(m)

24.3

19.5

15

10.6

3

Specifications

Limits of Use

Liquid Temp.

0-40°C (32-104°F)

Application

As suggested application in the section below

Type

Frequency

50Hz

Motor

2P (2850RPM) . Dry Motor

Insulation

Class F

Protection

IP 68

Protector

Auto-Cut

Bearing

Ball Type

Mech. Seal

Dual. Mechanical Seal

Impeller

Semi-Open Impeller

Materials

Motor Cover

AlSi7Mg

Motor Frame

AISI 304

Shaft

AISI 410

Mech. Seal

Upper: CA/CE ; Lower: SIC/SIC

Pump Casing

EN-G JL-200

Impeller

High Chrome Steel

Cable

H07RN-F / STOW

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Matching product

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Applications

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flooded cultivated field

Ideal for draining flooded areas, improving access and protecting surrounding structures and lands.

Dewatering

entrance to a mine

Heavy-duty pumps for water control in mining sites, built to resist abrasives and harsh conditions

Mining

crane on a construction site

Keeps construction sites dry by controlling water from rain, seepage, and surface runoff

Costruction sites

Products Comparison

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Features

MAX HEAD

HP

HEIGHT

MAX FLOW

LWL

WIDTH

DISCHARGE

dewatering pump DW0220T0005

HYDROWAVE 3T1

3

23

700

587

309

122

3

dewatering pump DW0150S0013

HYDROWAVE 3S

2

23

500

555

309

122

3

dewatering pump DW0550T0006

HYDROWAVE 75T

7.5

23

1900

633

324

133

4

marchio CE v2.webp

CE Marking: Certified Safety and Compliance

All our products proudly bear the CE marking, a declaration that they meet the essential requirements of European health, safety, and environmental protection legislation. This certification ensures that every pump has undergone rigorous assessment and complies with applicable EU directives. Choosing CE-marked equipment means choosing reliability, legal conformity, and peace of mind—whether for industrial, construction, or professional use.

Spare Parts

Spare parts are always available and can be ordered through an intuitive and efficient system of catalogued diagrams, ensuring full compatibility with each machine.

Contact us for assistance!

After Sale Support

mano con telefono v3.webp

For our Dealers, a telephone technical assistance system is set up to perform any maintenance intervention.

All online and always available!

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