Amphibious Pump Line

Agriculture

Sanitation

Mining

MARKETSMARKETSMARKETS

BENEFITS / SOLUTIONS

Industry

APPLICATIONS

Irrigation

Central pivot feeding

Drains

Wasted water

River water harvesting for ETPs

Raw water collection

Pressurization of water distribution lines

Potable water distribution

Tank drainage in processes including solids

Cooling towers

Water circulation

Easy to install in places hard to access and with water level variation

Operation in and out of water

Best efficiency assured by state-of-the-art

softwares

High hydro energetic efficiency with up to 30% energy saving

Low noise level, preserving the employee’s health

Low maintenance and long life

Low civil works cost due to the installation easiness

Mechanical and electrical systems cooled with water, without

the need of lubricants/greases

Versatility in applications due to the flow rate and pressure

range

Equipment certified by ISO 9001, ISO 14001 & OHSAS

18001 Standards

Possibility of installation in PPAs without

environmental impact

The amphibious pumping concept is HIGRA’s pioneer and exclusive development. The ability to operate in and out of water with a same equipment results from the unique design adopted by the engineering team. The water flux, which comes into the pump through a flanged suction, goes across a centrifugal rotor and alongside the motor. This system assures great thermal exchange, low noise level (less than 60Db), installation versatility, low maintenance and high energetic efficiency.

All HIGRA’s activities are based on the sustainability principles, from the pump creation to installation. State-of-the-art softwares allow simulation of field conditions in order to get the best performance results. All pumps are submitted to several and strict tests at the Hydro Energetic Test Laboratory to meet its real performance.

The use of amphibious pumps at pumping stations is an alternative to those looking for high return on investment and reliability.

Amphibious Pump Line

FeaturesSplit cable glands that

makes easier assembling and disassembling the

equipment.

Pressure equalization filter that allows the equipment to work with high pressures without damages to its inner parts.

HIGRA motor frame that provides better cooling and

efficiency.

Rotors and Diffusers designed with state-of-the-art software (Inventor & ANSYS CFX), through hydrodynamic simulations that provide

high hydro energetic efficiency.

Mechanical seal in stainless steel with multiple springs and

centrifugal system that protects against abrasive particles.

Flow Rate: 15 – 2600 m3/h (4.1 – 722 lps) Power: 10 – 600 HP (7.35 – 441 kW)

Pressure: Up to 80 mwc

Flow Rate: 14 – 2000 m3/h (3.9 – 555 lps) Power: 15 – 600 HP (11 – 441 kW)

Pressure: Up to 295 mwc

RADIAL / HIGH PRESSURE

MULTI STAGE RADIAL / HIGH PRESSURE

Flow Rate: : 120 – 2500 m3/h (33 – 695 lps) Power: 12 – 600 HP (8.83 – 441 kW)

Pressure: Up to 50 mwc

MIXED / HIGH FLOW RATE Flow Rate: 1000 – 9000 m3/h (278 – 2500 lps)

Power: 75 – 600 HP (55 – 441 kW) Pressure: 4 to 18 mwc

Three-phase motors- 50 and 60 Hz

- 2 – 8 poles- LV: 220 – 760 V

- MV: 1000 – 6900 V

SEMI AXIAL / HIGH FLOW RATE LOW PRESSURE

Pump Styles

IN LINE “BOOSTER”

Ways of Installation

260

240

220

200

180

170

160

150

140

130

120

110

100

90

80

70

60

50

40

30

20

10

400 500 700 8003002001501251000 5025 75 600

280

300

1000 1200 1400 1600 1800 2000 2200 2400 2600 28000

111,1 138,8 194,4 222,283,3355,5541,6634,7227,780 277,713,886,94 20,83 166,6 333,3 388,8 444,4 500,0 363,6 611,1 666,6 722,2 777,7 833,3

1761,1 2201,4 3082,0 3522,21320,8880,5660,4550,3440,20 4402,8220,1110,0 330,2 2641,7 5283,4 6164,0 7044,5 7925,1 8805,7 9686,3 10566,8 11447,4 12328,0 13208,6

R2-195

R1-195

R4-155

R3-215

R4-215

R5-215

R3-235

R4-235

R5-235

R5-265

R4-265

R3-265

R1-320

R3-320

R2-320

R4-320

600

R1-360

R2-360

R3-360

R4-360

R1-365

R2-365

R3-365

R4-365

900

M1-220 M1-230

R1-260

R1-310M1-305

R1-450

R2-390

M2-345

M1-335

M1-345

R1-390R1-430

M1-410

R3-365

R2-2

15

800 1200

787,4

721,7

656,1

623,3

590,5

557,7

524,9

492,1

459,3

426,5

393,7

360,8

328,0

295,2

262,4

229,6

196,8

164,0

131,2

98,4

65,6

32,8

0

853,0

918,6

3522,2

1600 2000 3000 4000 5000 6000 7000 8000 10000 1200002468

1012141618202224

222,2 333,3 444,4 555,5 833,3 1111,1 1388,8 1666,6 1944,4 2222,2 2777,7 3333,3

2

06,513,119,626,232,839,345,952,459,065,672,178,4

2

5283,4 7044,5 8805,7 13208,6 17611,4 22014,3 26417,2 30820,0 35222,9 44028,6 52834,4

S1-420

2

2

09/05/2017REV04

MODULAR INSTALLATION

PARTIALLY SUBMERGED

SUBMERGED

OVER FLOATS

SUCTION

POSITIVE PRESSURE

higra.com.br

Rua Dilceu Elias de Moura, 345Bairro Arroio da Manteiga

São Leopoldo - RSCEP 93.135-390

Phone: 55 (51) 3778-2929contato@higra.com.br

Know how our solutions might offer return on investment and profit

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Know more about sustainability

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DS 150 - REV 01 - 30/05/2017