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| Viking Gear Pumps |
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Products in the Range
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Internal Gear
| C-Flange Mounted Pumps |
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| Compact, general purposes pumps for medium duty applications. Mounts on IEC 50 Hz or NEMA 60 Hz C-flange motors. No speed reducer required. |
8 sizes
Cast iron construction
Lip seals or mechanical seals |
Capacities to 6.8 m3/hr
Differential pressures to 7 bar
Viscosity range 1 to 550 cSt
Temperature range -30 deg C to +175 deg C |
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| General Purpose Foot-Mounted Pumps |
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| General purpose pumps for medium duty applications |
14 sizes
Cast iron construction
Packing or mechanical seals (C-L sizes)
Jacketing option available |
Capacities to 102 m3/hr
Differential pressures to 17 bar
Viscosity range 1 to 55,000 cSt
Temperature range -50 deg C to +230 deg C |
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| Motor Speed Pumps |
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| Capable of operating at 50 Hz motor speeds, this metric designed pump may be foot-mounted or close coupled to IEC frame motors for a compact footprint in a high capacity pump |
6 sizes
Ductile iron construction
Mechanical seals
Large diameter shaft, oversize bearings and bushings
Pressure relief valve standard
New idler gear and root feed groove design for quiet operation |
Capacities to 45 m3/hr
Differential pressures to 12 bar
Viscosity range 1 to 22,000 cSt
Temperature range to +150 deg C |
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| High-Speed Compact Pumps |
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| Compact, motor-speed pumps for medium to heavy duty applications. Direct drive with 1450 and 950 rpm motors (also 1750 and 1150 rpm). No speed reducer required |
6 sizes
Stainless steel, steel, ductile iron or cast iron construction
Ball bearing construction
Mechanical seals standard
Pressure relief valve standard
Flanges or NPT ports |
Capacities to 17 m3/hr
Differential pressures to 17 bar
Viscosity range 1 to 3,300 cSt
Temperature range -30 deg C to +175 deg C |
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| Universal Seal Pumps |
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| Heavy duty, foot-mounted pumps with enlarged bearing housing lets user replace seals or change seal technologies without removing pump |
12 sizes
Stainless steel, steel, ductile iron or cast iron construction
Thrust bearing adjustment sets and clearance
Packing, component or cartridge seals
Pressure relief valve standard
Jacketing option available
Flanged or NPT ports
Multiple port locations |
Capacities to 345 m3/hr
Differential pressures to 14 bar
Viscosity range 1 to 440,000 cSt
Temperature range -85 deg C to +420 deg C |
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| Viking Mag Drive Pumps |
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| Magnetic drive replaces shaft seals to eliminate leakage and fugitive emissions, minimize downtime where seal maintenance is problematic. Available in internal gear, external gear, and VI-CORR composite external gear configurations |
12 internal gear sizes (flow rates to 114 m3/hr)
22 external gear sizes (flow rates 7.3 m3hr)
8 VI-CORR® external gear sizes (flow rates to 6 m3/hr)
Stainless steel, steel, ductile iron, cast iron or composite construction |
Capacities to 114 m3/hr
Differential pressures
- Internal gear to 14 bar
- External gear to 172 bar
Viscosity range 1 to 55,000 cSt
Temperature range -50 deg C to +260 deg C |
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| Universal Mag Drive Pump |
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| Dimensionally interchangeable, sealless mag drive pumps for crucial liquid containment applications |
Eliminates pump seal maintenance
Dimensionally interchangeable design eliminates repiping
Highest level of liquid containment available
Multiple port sizes, types and ratings available
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Capacities to 45 m3/hr
Pressures to 14 bar
Viscosity range 1 to 55,000 cSt
Temperature range -84 deg C to +260 deg C |
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Special Application Pumps
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| Viking designs and builds custom pumps with special features for special applications and OEMs. For example: |
- Asphalt pumps with jacketed casing, head, rotor bearing sleeve and optional relief valve
- Abrasive liquid pumps with hardened construction and silicon carbide seals
- Ammonia pumps with double mechanical seal, pressurized seal chamber and oil reservoir, lubricated idler bushings and adjustable return-to tank bypass valves
- Fluid transfer units with matched fluid transfer pump and fluid power motor
- UL listed LP gas fueling pumps with O ring gaskets, lubricated idler bushings, and adjustable return-to-tank bypass valves
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External Gear
| Spur Gear Pumps |
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| Spur gear design provides high speed, high pressure capabilities in low capacity applications. Direct drive with 2950, 1450 or 950 rpm motors (also 3550, 1750 and 1150 rpm motors) |
28 sizes
C-flange, foot bracket or base mounting options
Ductile iron or cast iron construction
Lip seal, mechanical seal and Mag Drive options |
Capacities to 18 m3/hr
Differential pressures to 103 bar
Viscosity range 1 to 16,500 cSt
Temperature range -40 deg C to +230 deg C |
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| VI-CORRŽ Composite Pumps |
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| Composite housing and gear construction provides superior corrosion resistance for metering or medium duty transfer applications |
8 sizes
PPS housing and gear construction
Ultimet™, Zirconium or coated stainless steel shafts
Lip seal, mechanical seal or Mag Drive options
Integral pressure relief valve
NPT ports, two 180 deg port configurations |
Capacities to 18 m3/hr
Differential pressures to 103 bar
Viscosity range 1 to 16,500 cSt
Temperature range -40 deg C to +230 deg C |
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| Pump Accessories |
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| Viking provides a variety of pump accessories to complete a pumping system |
- Fully assembled packages including baseplates, motors, couplings, controls and other accessories
- Viking Flow Manager® controllers for monitoring and controlling flow rates, without intrusive flow meters, for metering and batch delivery systems
- Helical gear reducers (2.24:1 to 33:1 speed reduction)
- Lid-Ease® basket strainers (flows to 340 m3/hr)
- Belt drive packages
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Heavy Duty Lobe
| Industrial Rotary Lobe Pumps |
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| Lobe pump design offers low shear, high pressure operation. Specially designed for the rigors of industrial applications |
3 sizes
Stainless steel or steel construction
Bushings on both sides of rotors minimize shaft deflection
Adjustable bearing assembly eliminates shimming for setting end clearances
Cartridge, single or double mechanical seal options
Lap joint flanges can be rotated to fit existing piping |
Capacities to 184 m3/hr
Maximum differential pressures to 27 bar
Maximum viscosity 1 to 440,000 cSt
Maximum temperature range to +205 deg C |
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Gerotor
| Gerotor Pumps |
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| Simple, economical, low flow pumps for a variety of clean, lubricating fluid applications |
4 sizes
4 bolt motor mount or foot bracket mount
Lip seal standard, mechanical seal optional
Pressure relief valve optional
Cast iron construction |
Capacities to 2.3 m3/hr
Maximum pressures to 7 bar
Maximum viscosity 1 to 5,500 cSt
Maximum temperature range to +230 deg C |
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Vane
| Vane Pumps |
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| Vane pumps for corrosive thin liquids at higher pressures |
6 sizes
Higher efficiency at all points on the curve for low life cycle cost
Higher pressure: 14 bar
Low shear Flow
Short term dry run capability
Better suction lift capability
Capacity proportional to speed |
Reversible direction of flow
Easier to pipe, straight through porting
Ease of installation
Application flexibility
Advanced durability |
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