Print Version

SL Series Bi-wing Lobe Pump
Gentle, Low Shear Pumping Action with In-line Cleanability

Materials of Construction
  • 316L Stainless Steel
Design Features

The SL Series lobe pump shown below is a legacy Viking Pump products now only available through Wright Flow Technologies - a sister business unit within IDEX Corporation.

This notice will remain until November 30, 2009 at which time, the product information will be removed.

The information and specs on Viking Pump's website are not being maintained, and should be considered strictly as a reference.  For current product information or specifications please contact:  

Sales & Application Department 
Telephone:  (262)-679-8000

Front-loading mechanical seals allow for easy in-line maintenance, accepting single, single with quench, double, and O-ring type seals.  For strip clean applications, even the rotor case can be removed without disturbing the mounting bracket or gearbox.  Port options include flanges, external threads, or enlarged rectangular ports.

Pump design allows for simple clean in place (CIP) or strip clean between liquids for batch processing.

The SL Series includes the following models:

  • SL - 316L Stainless Steel Rotary Lobe Pump
Performance
Capacity 0 - 230 m³/hr 0 - 1,014 GPM
Pressure 0 - 15 BAR 0 - 215 PSI
Viscosity 1 - 110,000 cSt 31 - 500,000 SSU
Temperature -20 - 150 C -5 - 300 F
Specifications

Size

Standard Port

Nominal Capacity at Maximum Speed

Maximum Speed

Maximum Pressure*

Inches

m³/hr

GPM

RPM

BAR

PSI

SLAS

0.75

3

12

1200

15

215

SLAL

1

4

19

1200

10

145

SLBS

1

6

25

1200

15

215

SLBL

1.5

9

38

1200

10

145

SLCS

1.5

12

53

1200

15

215

SLCL

2

18

80

1200

10

145

SLCX

2

21

92

1000

6

90

SLDS

1.5

21

93

1000

15

215

SLDL

2

31

139

1000

10

145

SLES

2

35

155

800

15

215

SLEL

3

53

232

800

10

145

SLFS

3

55

241

600

15

215

SLFL

4

82

362

600

10

145

SLFX

4

107

472

600

6

90

SLGS

4

114

502

600

15

215

SLGL

6

171

753

600

10

145

SLHS

6

230

1014

600

15

215

* Max. Differential Pressure

Literature

Each of these documents will open in a new window as a .pdf.

Model

Drawing*

Service Manual

Brochure

Catalog

SLAS

Inch

English
Chinese
Deutsch
Español
Français
Italiano
Português
Russian

English
Chinese
Deutsch
Español
Français
Italiano
Português
Russian

English

SLAL

Inch

SLBS

Inch

SLBL

Inch

SLCS

Inch

SLCL

Inch

SLCX

Inch

SLDS

Inch

SLDL

Inch

SLES

Inch

SLEL

Inch

SLFS

Inch

SLFL

Inch

SLFX

Inch

SLGS

Inch

SLGL

Inch

SLHS

Inch

*These drawings reflect standard construction pumps only.  For special construction drawings, please contact us.

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