Gg_customer_presentation - Bomba Engranajes Internos

8/3/2019 Gg_customer_presentation - Bomba Engranajes Internos

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ENGINEEREDsolutionsUTHILL PUMP GROUP


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GlobalGear, March 20012

ENGINEEREDsolutionsUTHILL PUMP GROUP

W e t ook what you said andbuilt on it

When the engineers at Tuthill asked you what you wanted in a process

gear pump, you didnt hold back. You said you wanted a tough, reliable

pump. You said you wanted a modular design that can evolve with your

changing needs. You said you wanted a pump designed to reduce your

inventory. You said you wanted ease of maintenance. And you said you

wanted an alternative with minimal switching costs. We turned what we

learned into GlobalGear, a pump that delivers unparalleled built-in value.


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ENGINEEREDsolutionsUTHILL PUMP GROUPYousaid

You said you wanted a tough, reliable

pump.


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ENGINEEREDsolutionsUTHILL PUMP GROUPTough, ReliableDesign

Tough GearsThe rotor and idler gears are madeof tough ductile iron, which canhandle the stresses of highviscosity and high pressureoperation.

Strong Shaft Design

Most models employ high strength4140 alloy steel shafts. This, alongwith oversized shaft diametersensures a strong, reliable shaft.

Robust Bearing

Oversized ball bearings are used toensure years of trouble-free operation.


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You said you wanted a modular design

that can evolve with your changing needs.


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ENGINEEREDsolutionsUTHILL PUMP GROUPModularPorts

Several port styles are available tomatch your piping needs:

Side-Side or Side-Top port positions

NPT tapped

BSPT tapped

ANSI 125#/150# flanged

ANSI 250#/300# flanged

ISO PN16 flanged

ISO PN40 flanged

Each pump size has numerous port sizechoices to minimize piping losses.For example, GG200 size has thesechoices:

2 or 50mm

2 or 65mm

3 or 80mm

4 or 100mm

Shown: GG200 with 2 NPT side portand ANSI 125# top port

Click here toskip animation


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ENGINEEREDsolutionsUTHILL PUMP GROUPM odular Sea lChamber

provides a choice of packing, mechanical seal or cartridgeseal without changing major pump components.

Packing

Cartridgeseal

Mechanicalseal



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You said you wanted a pump designed

to reduce your inventory.


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ENGINEEREDsolutionsUTHILL PUMP GROUPSt anda rd ShaftSizes

Standard shaft sizes let you use seals you probablyalready have for other rotating equipment. And thatapplies no matter where you are, because GlobalGearpumps are available with your choice of nominal inchor metric shaft sizes.

1 or 45 mm

Shown: GG120 - GG210 shaftchoices


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ENGINEEREDsolutionsUTHILL PUMP GROUPSpare DriveModules

The back pull-out design allows you to stock aspare drive module instead of a complete pump.


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You said you wanted ease of

maintenance.


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ENGINEEREDsolutionsUTHILL PUMP GROUPBack Pull-Out

The back pull-out design greatly reduces down-timefor repairs the pump can be repaired withoutdisturbing the piping or shaft alignment.

spacer coupling

drive module

A.Typical time to

replace completepump

B.Typical time toreplace GlobalGeardrive module



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ENGINEEREDsolutionsUTHILL PUMP GROUPInline Sea lAccess

Inline seal access design reduces seal maintenancetime the seal can be removed without disturbingthe piping or shaft alignment.

bearing assembly spacer coupling

seal

A.Typical time to

replace seal inpump withoutInline Seal Accessfeature

B.Typical time toreplace seal inGlobalGear pump



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And you said you wanted

an alternative with minimal switching

costs.


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ENGINEEREDsolutionsUTHILL PUMP GROUPNo PipingChanges

GlobalGear mounting dimensions match those ofmost other gear pumps.

Angle-Port versions Side-Port

versions

(click on image to animate) (click on image to

animate)


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ENGINEEREDsolutionsUTHILL PUMP GROUPNo DriveChanges

At any given speed, the GlobalGears flow ratesmatch those of most other gear pumps.

A.GG130at 780 RPM

B.Other gear pumpat 780 RPM


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ENGINEEREDsolutionsUTHILL PUMP GROUPSpecifications

Cast Iron and Carbon Steel Stainless Steel

USGPM M3/Hr USGPM M3/Hr

GG015 1800 15 @ 1750 RPM 2.8 @ 1450 RPM GG015 1200 10 @ 1150 RPM 1.8 @ 920 RPM






GG120 1200 75 @ 780 RPM 20 @ 920 RPM GG120 800 50 @ 520 RPM 11.4 @ 520 RPM

GG130 1000 100 @ 780 RPM 27 @ 920 RPM GG130 640 65 @ 520 RPM 14.8 @ 520 RPMGG200 1000 135 @ 640 RPM 31 @ 640 RPM GG200 640 90 @ 420 RPM 20.5 @ 420 RPM

GG210 800 140 @ 520 RPM 32 @ 520 RPM GG210 520 110 @ 420 RPM 25 @ 420 RPM

Max RPMnominal flowrate

Model Max RPMnominal flowrate

Model

Pressures to 200 psi(13.8 bar)

Temperatures to 600F(316C)

Viscosities to 1,000,000 ssu(220,000 cst)

Faster top speedsallow increasedflowrate, if needschange.


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ENGINEEREDsolutionsUTHILL PUMP GROUPPumpingPrinciple

Click on image to seethe Internal Gearpumping principle inaction.


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ENGINEEREDsolutionsUTHILL PUMP GROUPPumpConstruction

Click on image to see

the internalcomponents of theGlobalGear pump.

Gg_customer_presentation - Bomba Engranajes Internos

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