Pumps & Systems

NETZSCH High Pressure Pumps

Applications

∙ Formation water transfer or injection ∙ Polymer injection ∙ Seawater transfer or injection ∙ High pressure Transfer (Crude / Water / Oil / Mud / etc.) ∙ Mine Drain Skid ∙ Mine Dewatering Skid

Capacities

∙ Pressures from 60 to 240 bar ∙ Flow rate from 65 to 800 m³/day ∙ Temperatures from -40 to 120°C

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Advantages

∙ No Booster Pumps needed (due the lower NPSH required)

∙ Permanent fl ow without pulsation

∙ Low pressure on the sealing box

∙ Low cost of maintenance

∙ Low cost of initial investment

∙ No fl uid emulsion

∙ Project possibilities with connected modules or individual

∙ Solids and Abrasive tolerance

∙ Flow control with rotation control

∙ Robust and Versatile

∙ High and low viscosity without changes in volumetric effi ciency

Drive

Gear Reducer

Suction Flange Dn1

Suction

Discharge Flange Dn2

Discharge

NETZSCHHIGH PRESSURE PUMPS

In every industry there are many applications where long distances must be covered when transferring fluids with high pressure. For these type of applications NETZSCH has developed an optimal solution, the High Pressure Pump. It is a progressive cavity pump with multiples stages which brings all the benefits of this type of technology. The main benefits are maintaining a high conveying pressure at the lowest possible pulsation and the possibility of pumping solids and abrasives products with high or low viscosity. The NETZSCH High Pressure Pumps are able to support up to 240 bar (3480 PSI) of pressure. Robust and versatile, they can be built with standard materials like carbon steel or noble materials like super duplex or even hastelloy, supporting the most aggressive of fluids.

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NWI Pump Types

ModelMax. Pressure Max. Flow Total approx.

Lenght(mm)

SuctionDN1

DischargeDN2

PSI BAR dpd m3/d

NWI 075 SH 25 1087 75 500 80 4900 2” 2”

NWI 120 SH 25 1740 120 500 80 6550 2” 2”

NWI 160 SH 25 2275 160 500 80 7295 2” 2”

NWI 200 SH 25 2845 200 400 65 8550 2” 2”

NWI 240 SH 25 3480 240 400 65 9510 2” 2”

NWI 120 SH 33 1740 120 530 85 5910 2” 2”

NWI 150 SH 33 2175 150 530 85 7980 2” 2”

NWI 160 SH 33 2275 160 530 85 8510 2” 2”

NWI 200 SH 33 2845 200 530 85 9910 2” 2”

NWI 240 SH 33 3480 240 530 85 11160 2” 2”

NWI 080 SH 40 1160 80 630 100 7000 2” 2”

NWI 120 SH 50 1740 120 815 130 8510 2” 2”

NWI 160 SH 50 2275 160 815 130 10180 2” 2”

NWI 200 SH 50 2845 200 815 130 12220 2” 2”

NWI 240 SH 50 3480 240 815 130 13840 2” 2”

NWI 135 SH 58 1957 135 945 150 10690 2” 2”

NWI 120 SH 62 1740 120 1000 160 10360 2” 2”

NWI 150 SH 62 2175 150 1000 160 11875 2” 2”

NWI 180 SH 62 2610 180 1000 160 14110 2” 2”

NWI 210 DH 74 3045 210 850 135 11800 2” 2”

NWI 100 SH 78 1450 100 1250 200 9560 2” 2”

NWI 120 SH 78 1740 120 1250 200 12035 2” 2”

NWI PUMP TYPES

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NWI Pump Types

ModelMax. Pressure Max. Flow Total approx.

Lenght(mm)

SuctionDN1

DischargeDN2

PSI BAR dpd m3/d

NWI 160 SH 78 2275 160 1250 200 14110 2” 2”

NWI 120 SH 98 1740 120 1570 250 9955 6” 4”

NWI 150 SH 120 2175 150 1950 310 13950 6” 4”

NWI 120 SH 128 1740 120 2075 330 11700 6” 4”

NWI 060 DH 138 870 60 1570 250 6085 6” 4”

NWI 090 DH 138 1305 90 1570 250 7660 6” 4”

NWI 120 DH 138 1740 120 1570 250 9350 6” 4”

NWI 100 SH 145 1450 100 2610 370 10560 6” 4”

NWI 150 SH 145 2175 150 2335 370 14300 6” 4”

NWI 080 DH 170 1160 80 1980 315 7955 6” 4”

NWI 100 DH 170 1450 100 1980 315 9470 6” 4”

NWI 120 SH 176 1740 120 2830 450 11836 6” 4”

NWI 100 SH 200 1450 100 3220 510 11245 6” 4”

NWI 060 DH 226 870 60 2610 415 8365 6” 4”

NWI 100 DH 226 1450 100 2610 415 11490 6” 4”

NWI 110 SH 330 1595 110 5030 800 12760 6” 4”

MAKE THE RIGHT CHOICE FOR THE RIGHT APPLICATION

Nomenclature

Volumetric displacement (m³/day @ 100 rpm, 0 bar )Horizontal(H) / Vertical(V)S - Singlelobe (1/2 Geometry) / D - Multilobe (2/3 Geometry)Maximum pressure (kgf/cm² or bar) for exemple 060, 090, 120, ...NWI - NETZSCH Water Injection pump (NETZSCH Water Injection)

AAA BBB CC D

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NWI Pump Types

ModelMax. Pressure Max. Flow Total approx.

Lenght(mm)

SuctionDN1

DischargeDN2

PSI BAR dpd m3/d

NWI 160 SH 78 2275 160 1250 200 14110 2” 2”

NWI 120 SH 98 1740 120 1570 250 9955 6” 4”

NWI 150 SH 120 2175 150 1950 310 13950 6” 4”

NWI 120 SH 128 1740 120 2075 330 11700 6” 4”

NWI 060 DH 138 870 60 1570 250 6085 6” 4”

NWI 090 DH 138 1305 90 1570 250 7660 6” 4”

NWI 120 DH 138 1740 120 1570 250 9350 6” 4”

NWI 100 SH 145 1450 100 2610 370 10560 6” 4”

NWI 150 SH 145 2175 150 2335 370 14300 6” 4”

NWI 080 DH 170 1160 80 1980 315 7955 6” 4”

NWI 100 DH 170 1450 100 1980 315 9470 6” 4”

NWI 120 SH 176 1740 120 2830 450 11836 6” 4”

NWI 100 SH 200 1450 100 3220 510 11245 6” 4”

NWI 060 DH 226 870 60 2610 415 8365 6” 4”

NWI 100 DH 226 1450 100 2610 415 11490 6” 4”

NWI 110 SH 330 1595 110 5030 800 12760 6” 4”

Optionals

∙ By-pass + Relief valve

∙ Dry-run device STP3

∙ Electrical panel + pressure transducer

Rotor

Materials with wear and corrosionresistant.

Stator

Vulcanized into the tube with sealing on both sides with a range of elastomer types.

Suction/Discharge Flanges

Suction: standard Flange ANSI B16.5, from Class 150 PSI.Discharge: standard Flange ANSI B16.5, Class 300 to 2500 PSI.Other connection/fl ange types available.

Joints and Coupling Shaft

Coupling shaft and two joints for power transmission from the drive to the rotor (standard joint type K - gear wheel).

Shaft Sealing

Standardized project with wear-resistant mechanical seal and with environment protection (optional gaskets).

Drive

Gear motor (pulleys and belts optional) and electrical NEMA and/or IEC industrial motors complying with requirements such as voltage, frequency, isolation class, classified areas etc.

Main Components

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FOR HIGH PRESSURE APPLICATIONSAND HIGH VISCOUS PRODUCTS

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NETZSCH do Brasil Ind. e Com. Ltda. Rua Hermann Weege, 238389107-000 Pomerode / SCBrasilFone: +55 (47) 3387 8222info.ndb@netzsch.com

The NETZSCH Group is an owner-managed, international technologycompany with headquarters in Germany. The Business Units Analyzing &Testing, Grinding & Dispersing and Pumps & Systems stand for customizedsolutions at the highest level. More than 3,700 employees in 36 countries and a worldwide sales and service network ensure customer proximity andcompetent service.

Our performance standards are high. We promise Proven Excellence to ourcustomers – exceptional performance in everything we do, proven time and again since 1873.

www.netzsch.com ND

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