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Viking Mag Drive® Pumps
Sealless Pumps for Crucial Liquid Containment Applications

Materials of Construction
  • Cast Iron
  • Steel
  • 316 Stainless Steel

 

 

Design Features

Viking Mag Drive® Pumps use magnetic force passing through a statically sealed canister to drive the pump.  This eliminates the need for a traditional dynamic shaft seal such as packing or mechanical seals.  In turn, this eliminates the hazards and mess caused by leaking packing or mechanical seal failure, making this an ideal solution for:

  • Hazardous liquids such as casutics or acids
  • Flamable liquids such as fuels or alcohols
  • Liquids which are difficult to seal such as resins or isocyanates used in polyurethane foam production
  • Strong aromatics such as perfumes or mercaptum
  • Expensive liquids such as heat transfer liquid or those used in pharmaceutical production
  • Applications where seal failure is absolutely unacceptable such as pipeline sampling
  • Pump locations which a leaking pump may cause a safety concern (near walkways or overhead)

The Viking Mag Drive® Series is offered as a foot mount or motor mounted pump on all motor-speed sizes.  The motor mount option helps keep the unit compact and in perfect alignment.

The 855 Viking Mag Drive® is available in both English and Metric versions.  The US version features ANSI flanges, SAE hardware, and common inch shaft sizes.  The Metric features DIN flanges, Metric hardware, and common mm shaft sizes.

Viking Pump introduced the first commercially available Magnetically Coupled gear pump over 2 decades ago, and has built on that tradition with the widest offering of Mag Drive gear pumps available today including the Universal Mag Drive, the Composite Mag Drive, and the high pressure Spur Gear Mag Drive Pump.

The Viking Mag Drive® Series features the following models:

  • 855U - Cast Iron US Magnetically Coupled Pump
  • 855M - Cast Iron Metric Magnetically Coupled Pump
  • 895 & 825 - Cast Iron Magnetically Coupled Pump
  • 893 & 823- Steel Magnetically Coupled Pump
  • 897 & 827 - 316 Stainless Steel Magnetically Coupled Pump
Performance
Metric English
Capacity 0 - 114 m³/hr 0 - 500 GPM
Pressure 0 - 14 BAR 0 - 200 PSI
Viscosity 0.1 - 55,000 cSt 28 - 250,000 SSU
Temperature -50 - 260 C -60 - 500 F

 

 

Specifications

855 Viking Mag Drive® Cast Iron Pumps

Size

Standard Port

Nominal Capacity at Maximum Speed

Maximum Speed

Maximum Pressure*

Inches (mm)

m³/hr

GPM

RPM

BAR

PSI

GS

1 (25)

1

5

1800

14

200

GG

1 (25)

2

10

1800

14

200

HJ

1.5 (40)

5

20

1800

14

200

HL

1.5 (40)

7

30

1800

14

200

AS

3 (65)

10

42

1500

10

150

AK

3 (65)

19

66

1500

10

150

AL

3 (65)

25

88

1500

10

150

KE

3 (80)

28

94

1200

10

150

KKE

3 (80)

38

130

1200

10

150

Viking Mag Drive® 895/825 Cast Iron, 893/823 Steel, and 897/827 316 Stainless Steel Pumps 

Size

Standard Port

Nominal Capacity at Maximum Speed 

Maximum Speed

Maximum Pressure*

Inches

m³/hr

GPM

RPM

BAR

PSI 

GG 

 1

2 

10

1800

8.5

125

HJ

 1.5

5

20

1800 

8.5

125

HL

 1.5

7

30

1800

8.5

125

AS

 3**

8 

35

1200

8.5

125

AK

 3**

11

50

1200

8.5

125

AL

 3

17

75

1200

8.5

125

K

 2

18

80

780

8.5

125

KK

 2

22

100

780

8.5

125

LQ

 2.5

31

135

640

8.5

125

LS

 3

45

200

640

8.5

125

Q

 4

68

300

520

8.5

125

QS

 6

114

500

520

8.5

125

* Max. Differential Pressure

** Cast Iron 895 models have 2.5" ports