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Two-Screw Team

Warren Pumps

GTS 2100 Series

Medium Pressure Two Screw Pumps

GTS 2100 Series

Medium Pressure Two Screw Pumps

Formerly a product of our sister division IMO Pump, the GTS product line has now moved to

Colfax Pump Group’s North American Two Screw Center of Excellence.

• Capacities to 6000 GPM
• Discharge pressures to 600 PSI
• Viscosities to 4,500,000 SSU

Typical GTS 208 Crude Oil

Pumping Station Application

Mechanical Seals

Available in a wide variety of configurations.

Replaceable Liner

Integral Shaft and Screws

Provide superior strength and service life.

Improved Screw Profiles and Geometry

Provides better efficiency than competitors’ designs.

Advantages

• Variable Capacity – Design permits a

wide pumping range per case size

• Engineered Construction – Insures

accurate assembly

• Self-Priming / Low NPSH

Requirements – Inlet design insures

maximum suction event after running

dry

• Controlled Fluid Temperature –

Pumping cavity has integral chamber for

steam or hot oil heating of viscous fluids

on start-up

• No Cooling Required – High

efficiency timing gears and oversized

lube oil reservoir eliminates costly

external cooling system

Applications

• Crude oil
• Asphalts and tars
• Aromatic, naphtenic and aliphatic

intermediates

• Fats, oils, waxes and soaps
• Molasses, glycerol, glues
• Paints, resins and polymers

Options

• Integral relief valve (applicable for

normal flow direction only)

• Hard faced screws
• Nitrided screws
• Chrome-plated body bores

PUMP A B C C G M N P P R S U V X

SIZE SHORT^ LONG^ SHORT^ LONG

3

7

13

3

5

5

3

3

3

.

7

7

1

7

13

3

11

3

7

1

1

3

5

1

3

3

3

3

3

3

11

1

1

1

5

7

11

11

11

1

15

9

5

5

3

9

5

3

7

5

5

3

7

5

3

13

5

5

/ 16 NA 82

11

1

3

3

/ 16 NA 47

11

3

7

3

Contact Warren

GTS H

GTS

GTS

GTS

GTS

GTS

Warren Pumps Inc. • 82 Bridges Ave. • PO Box 969 • Warren, MA 01083-0969 USA

Ph. 413-436-7711 • Fax 413-436-5605 • www.warrenpumps.com • email: warrensales@colfaxcorp.com WP 6/02 5M

Allweiler Houttuin IMO Pump Warren Pumps

OUTLET: A, 300 LBS. A.N.S.I. R.F. WN FLG. HOLES TO

GEAR CASE OIL FILL NPT (PLUGGED)

AIR BREATHER FILTER

INLET: A, 150 LBS. A.N.S.I R.F. WN FLG. HOLES TO STRADDLE G'S

SQUARE KEY DIA.

STEAM CASE DRAIN NPT (PLUGGED)

PUMP CASE DRAIN NPT (PLUGGED)

GEAR CASE OIL DRAIN NPT (PLUGGED)

RELIEF VALVE (OPTIONAL) (OPTIONAL) D, 150" A.N.S.I. R.F. STEAM CONNECTIONS

X

N

B

C

V

R

P

M

U

S

G

GTS Quick Selection Chart

Differential Pressure (psid)

Capacity (usgpm)

LEGEND

Approximate Dimensions - Housing available with fabricated casing except where noted.

Differential Pressure (bar)

Capacity (1/min)

* All dimensions in inches; NOT TO SCALE This drawing is provided for arrangement only. Request factory certified drawing at time of order.

** Available in Cast Casing only - Not available with liner.