LACT PERFORMANCE PRODUCTSDURABLE & RELIABLE SOLUTIONSDURABLE & RELIABLE SOLUTIONS

Low Pressure Drop ● Inclined basket design for low pressure drop and high system efficiency

Easy to Clean ● Top basket removal eliminates the need to drain the strainer

and minimizes product loss

Raised Face Flanges Available in Both Class 150 and Class 300 Versions

● Provides both Class 150 and Class 300 options to meet your specific piping needs

Lid Vent, Pressure Differential Gauge Ports and Bottom Drain Port Standard

● Provides the flexibility to utilize these features when your system requires them; no special order required

Viking Quality Ductile Iron Construction ● Rigorous construction standards and quality testing

completed before strainer is shipped from factory

FEATURES & BENEFITS:

2 3

PERFORMANCE

Model Number

Port Size

Port Type

① Nominal Capacity

Suction Rating

② Rated System

Pressure

③ Maximum

Temperature

ApproximateShipping Weight

Inches GPM PSI °F Pounds

F-1020-RDUC 2 Class 150 RF 100 250 350 28F-1020-HDUC 2 Class 300 RF 100 640 350 31F-1030-RDUC 3 Class 150 RF 200 250 350 58F-1030-HDUC 3 Class 300 RF 200 640 350 65F-1040-RDUC 4 Class 150 RF 400 250 350 81F-1040-HDUC 4 Class 300 RF 400 640 350 96

STRAINER BASKET

PLUGS

PLUG

4” 3” 2”

O-RING

LID

PLUG

BOLTS

① Capacity based on approx. 1 PSI pressure drop with 40 mesh basket and 4 cP liquid.② System pressure ratings for temperature range of 0°F to 100°F per ANSI B16.42

Ductile Iron Pipe Flanges and Flanged Fittings.③ Viton® Elastomers are standard.

Viton® is a registered trademark of E.I. du Pont de Nemours and Company

FEATURES & BENEFITS: SG-05 SERIES

FEATURES & BENEFITS: 475 SERIES

Model Number

Port Size

Port Type

Nominal Capacity at

Maximum SpeedMaximum

Speed

Maximum Differential Pressure

Maximum Temperature

Approximate Shipping Weight

(Pump Only)

Inches GPM RPM PSI °F Pounds

SG-0550 0.5 NPT 2 1,750 500 225 7SG-0570 0.5 NPT 2.8 1,750 500 225 7SG-0510 0.5 NPT 4 1,750 400 225 8SG-0514 0.75 NPT 5.6 1,750 200 225 9

G475 1 NPT 7 1,750 100 225 17GG475 1 NPT 10 1,750 100 225 17H475 1.5 NPT 15 1,750 100 225 24HJ475 1.5 NPT 20 1,750 100 225 24HL475 1.5 NPT 30 1,750 100 225 26

PERFORMANCE

4 5

Anti-Friction Needle Bearings as Standard ● Needle bearings with high load carrying capacity eliminate sliding between

bearing surfaces to minimize friction and wear; reduces lubrication and service requirements while providing a significant increase in bearing life for lower cost of operation

NEMA C-Face Mounting ● Easy installation and small footprint; no drive equipment necessary

Hardened Steel Gears and Shaft ● Heat treated shaft and spur-type gears minimize wear while increasing service life

of pump; extends pressure capability while minimizing wear for longer pump life

Simplified Construction ● Minimal parts and economical for medium duty applications

Internal Pressure Relief Valve ● Prevents over pressurization; protects pump while eliminating

requirement for external pressure protection

Internal Pressure Relief Valve ● Prevents over pressurization; protects pump while eliminating requirement for external pressure protection

High Pressure Capabilities ● Exceeds pressure ratings of most other gear pumps; provides

economical, compact pump that delivers capacity at high pressure

Self-Priming, Positive Displacement ● Ideal for filtering, circulation, and transfer of liquids in 5 displacements up to 30 GPM

Compact, Close-Coupled Design ● Saves valuable floor space and provides a smaller dimensional footprint;

easy to install in tight spaces

Note: SG-05 & 475 Series pumps can also be used for sump applications in the LACT unit.

FEATURES & BENEFITS:CD4MCU Duplex Stainless Impeller as Standard

● Ductile Iron externals with CD4MCU Duplex Stainless impeller

Solid Drive Shaft ● Unlike competition, Viking’s Charge pump utilizes a solid Stainless

Steel shaft rather than a sleeved shaft for rigidity and durability

One-Piece Bearing Frame ● Wet-end and bearing frame coupled together with a one-piece

cast bracket for positive alignment and ease of maintenance

Angular Contact Thrust Bearings ● Heavy duty thrust bearings offer superior reliability and durability

and aid in impeller and seal life

Large Finned Oil Sump ● Oil sump has large fins to help dissipate heat generated during run time;

allows the oil to cool quicker and increase the bearing life inside the pump

PERFORMANCE

6 7

20

60

100

140

220

180

0

100

200

300

400

500

600

700

800

0

0

100 200 300 500 700 900 1100 1400

0 200 25020 40 60 70 100 140

3x2x13

Viking ANSI Centrifugal Pump: Performance Table – 3500 RPM (60 Hz, 2 Poles)

ft

gpm

m³/hm

TOTA

L H

EAD

CAPACITY

3x1.5x13

3x1.5x10

3x2x10

4x3x8G4x3x7

4x3x104x3x10

6x4x10G

2x1x10

3x2x81.5x1x8

1.5x1x6 3x1.5x6

3x1.5x8

3x2x6

10

20

40

30

50

95

75

60

0

4020

8060

160140120

100

180200

270230

310350

0

0

100400

300 500 700 9001000

1400 74001800

58006600

2200 30005000

0 220 300 500 700 1000 140020 40 60 80 100 140 180

Viking ANSI Centrifugal Pump: Performance Table – 1750 RPM (60 Hz, 4 Poles)

ft

gpm

m³/hm

TOTA

L H

EAD

CAPACITY

3x1.5x13

3x2x10

3x2x13

4x3x10H

6x4x10G

6x4x10H

6x4x13

8x6x13

8x6x15

8x6x17

10x8x13

10x8x15 10x8x17

10x8x16H

6x4x17

4x3x13

2x1x10

3x1.5x6

4x3x103x1.5x10

4x3x73x2x6

1.5x1x8

1.5x1x6

3x2x8 4x3x84x3x8G

3x1.5x8

CD4MCU IMPELLER

SOLID SHAFT

LABYRINTH OIL SEALS

ANGULAR CONTACT THRUST BEARINGS

ONE-PIECE BEARING FRAME

LARGE FINNED OIL SUMP

FEATURES & BENEFITS:

Model Number

Port Size ② Port Type

60 Hz

Maximum Differential Pressure

Maximum Hydrostatic

Pressure

③ Maximum

Temperature

Approximate Shipping Weight

(Pump Only)Inches RPM GPM PSI PSI °F Pounds

① KE4195 4 Flange 1750 150 150 300 225 132① KKE4195 4 Flange 1750 205 150 300 225 133① LQE4195 4 Flange 1150 235 150 300 225 220① LSE4195 4 Flange 1150 350 150 300 225 222

Q4195 6 Flange 640 390 150 300 225 443QS4195 6 Flange 640 580 150 300 225 450

PERFORMANCE

8 9

Motor Speed Operation* ● More flow at lower cost with a smaller footprint ● Eliminate shaft coupling alignment with close coupled motor mount option*

Simple Construction ● Internal gear design with only two moving pump elements ● 40% average fewer parts than other gear pump types

Pressure Lubricated Idler Pin ● Lubricates the idler pin / bushing interface to extend life on thin liquids

Heavy Duty Design ● Sealed anti-friction bearings eliminate need for relubrication ● Enables end clearance adjustment for viscosity or to compensate for wear over time

One-Piece Casing & Bracket ● Rigid one-piece design ensures alignment for maximum

bearing and seal life

* KE – LSE sizes. Q & QS sizes can operate at 640 RPM.

ADJUSTABLE BEARING HOUSING

FLANGE FOR MOTOR BRACKET

SEALED ANTI-FRICTION

BEARINGS

BEHIND THE ROTOR SEAL

EXPANDED FEEDING AREA & REDESIGNED HEAD

PRESSURE LUBRICATED IDLER PIN & BUSHING

RIGID ONE-PIECE CASING & BRACKET

① KE, KKE, LQE, LSE 4195 models have both mounting flange for motor bracket and a mounting foot.

② Flange ports are suitable for use with Class 125 ANSI cast iron companion flanges or flanged fittings. ③ Viton® Elastomers are standard.

Viton® is a registered trademark of E.I. du Pont de Nemours and Company

FEATURES & BENEFITS:

Hardened Internal Parts ● Heat treated shaft and spur gear type gears extend pressure capability

and increase service life of the pump, while minimizing wear ● Internal parts heat treated for hardness to extend the life of the pump and create a hardened barrier on wear points

Back Pull-Out Mechanical Seal ● Multiple sealing options, accessible via shaft end for ease of maintenance;

standard Viking units with spacer coupling allow seal change without moving pump or motor

No Ball or Roller Element Bearings ● Heavy duty bushings to support shaft on either side of the gears to eliminate ‘overhung load’

and durable in non-lubrication applications with no outboard bearings to service

SAE Ports for Modularity ● Designed with modularity in mind, the Viking Booster pump uses SAE J518 Code 61 ports

to allow flexibility in porting options with bolt on ANSI flanges to meet the customer requirements

Compact Complete Unit Footprint ● Complete unit length is 5’-7’ long max (Motor speed operation means no gearbox or reducer required)

● Small, rigid formed steel base package complete with spacer coupling and guards (C1D2 & VFD rated motors as standard)

LACT Booster Pumps Ports*

Nominal Flow @ No Pressure

(1,750 rpm)

Nominal Flow @ 750PSI (1,750 rpm)

on 4 cPs Viscosity

Maximum Continuous Pressure (1,750 rpm) on 4 cPs Viscosity

Maximum Recommended

Temperature

Approximate Shipping Weight

(Pump Only)Ductile Iron Inch GPM GPM BPD PSI Deg. F Lbs.GP-41013 2" SAE 25 20 690 1500 350 61GP-41026 2" SAE 50 40 1380 1500 350 85GP-41415 2" SAE 55 45 1550 1500 350 163GP-41420 2" SAE 70 55 1900 750 350 171GP-41430 2" SAE 110 85 2930 1500 350 272GP-41440 3" SAE 140 115 3965 750 350 284GP-41445 3" SAE 170 140 4825 1500 350 395GP-41455 3" SAE 195 160 5520 750 350 403GP-41460 4" SAE 210 175 6035 700 350 448

PERFORMANCE

10 11

DRIVER SHAFT

BACK PULL OUT

SEAL

BUSHINGS

SAE 4-BOLT PORTS

BRACKET

DRIVEN GEAR

DRIVER GEAR

HEAD

GEAR CASINGS

MOUNTING BRACKET

* 2” and 3” SAE ports use J518 Code 61 SAE flange ports. 4” SAE port uses 3000 Series square flange.

GP-41026 UNIT

GP-41430 UNIT

CPL (Common Port Location) option available on larger models. Incorporates a special base to allow for pump interchangeability from higher flow pumps to smaller pumps without the requirement of a new base and drive package, keeping the porting location the same. Please contact your Viking Pump representative for more details about the CPL option.

Please contact your Viking Pump LACT Specialist for additional curves & pump selection assistance

© Copyright 2017 Viking Pump, Inc. All Rights Reserved. Rev0117 | Form No. 441-B

VIKING PUMP, INC.A Unit of IDEX Corporation406 State Street Cedar Falls, Iowa 50613 U.S.A.Phone: (319) 266-1741vikingpump.com

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LACT PERFORMANCE PRODUCTSDURABLE & RELIABLE SOLUTIONSDURABLE & RELIABLE SOLUTIONS