4-4445-664H-002

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Viking Pump
4223AX Series Steel Externals Internal Gear Pumps
4-4445-664H-002

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4-4445-664H-002

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Viking Pumps 4-4445-664H-002 4223AX Series Universal Product Line API 676 Compliant Internal Gear Pump, QS4223AX JCG SD CGCG 387TRACEz, Steel Externals, Jacketed Bracket & Casing. 6" Flange Opposite (180°) Ports. Steel Casing, Head & Bracket, Hardened Steel Idler Pin, Carbon Graphite Bracket & idler Bushings, Steel Rotor Shaft, No Relief Valve. Carbon / Silicon Carbide / FKM / SS Gland API 682 Cartridge Seal. 500 GPM Nominal Flow, 520 Max RPMs, 200 PSI Maximum Pressure, Up to 350° F (180° C).

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Item: 4-4445-664H-002

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4-4445-664H-002

Base Model Number	QS4223AX
Bracket Bushing	Carbon Graphite
Bracket Material	Steel, ASTM A216, Class WCC
Casing Material	Steel, ASTM A216, Class WCC (Traceability Standard)
Configuration	Opposite (180° ) Ports
Connection Type	Flange
Fluid Port	6"
Head / Fittings	Steel, ASTM A216, Class WCC (Traceability Standard) Head
Idler Bushing	Carbon Graphite
Idler Material	Cast Iron, ASTM A48, Class 35B
Idler Pin Material	Hardened Steel, ASTM A108, Grade 1045
Jacketing	Bracket & Casing
Material	Steel Externals
Maximum Operating Temperature	Up to 350° F (180° C)
Maximum Working Pressure (PSIG)	200 PSI
Model Series	4223AX Series

Mounting Type	Foot Mount
Nominal Flow	500 GPM
Pressure Rating BAR	14
Product Notes	Full Compliance with API 676 Standards
Quick Specs	QS4223AX JCG SD CGCG 387TRACEz
Rotation	Not Rotatable
Rotor Shaft Material	Steel, ASTM A108, Grade 1045
Seal Code	4
Shaft Seal Material	SS Gland, Carbon / Silicon Carbide / FKM
Shaft Seal Type	API 682 Cartridge Seal
Size	QS
Speed (RPM)	520
Type	Internal Gear Pumps
Valve Type	Less Valve

4223AX Series Steel Externals Internal Gear Pumps Information

Product Type
Gear, Positive Displacement
Features & Benefits
• Conforms fully to API 676 3rd Edition, NO EXCEPTIONS • API 682 Category 1, 2 or 3 cartridge seals with optional API seal support plans • Normalized and tempered steel casting construction • Conforms fully to API 676 3rd Edition, NO EXCEPTIONS • API 682 Category 1, 2 or 3 cartridge seals with optional API seal support plans • Normalized & tempered steel casting construction • ASME Class 300# RF flanged opposite ports with integral casing & bracket jackets • Flanged casing drain with vent port for complete liquid removal prior to maintenance • Non-destructive evaluation & performance testing required by API 676 • Robust design: • 3mm corrosion allowance on pressure-containing parts • 25,000 hour L-10 life on tapered roller bearings at maximum speed & pressure • Easily adjusted end clearance to adjust for wear over time or application changes • Machined mounting surfaces within 150 μm/m (0.002 in./ft) in the same plane • O-ring seals on casing joints instead of gaskets for maximum sealing effectiveness • Viking 4223AX Series™ & 4323AX Series™ pumps carry a five year limited warranty
General Description
Viking Pump 4223AX Series™ internal gear pump is the ideal solution for crude oils (light, heavy, and sour), fuel oils, petrochemicals, and more. It comes with API 682 Category 1, 2 or 3 cartridge seals with optional API seal support plans.
Materials of Construction
Casing - ⑤ Steel, ASTM A216, Class WCC Head - ⑤ Steel, ASTM A216, Class WCC Optional Head Jacket Plate - Steel, ASTM A216, Class WCC Bracket - ⑤ Steel, ASTM A216, Class WCC Idler - ②③ Cast Iron, ASTM A48, Class 35B Rotor: Standard - ① Cast Iron, ASTM A48, Class 35B, Steel Fitted - ④ Steel, ASTM A148, Grade 80-40 Rotor Shaft - ⑤ Steel, ASTM A108, Grade 1045 Idler Pin - Hardened Steel, ASTM A108, Grade 1045 Idler Bushing - Carbon Graphite Bracket Bushing - Carbon Graphite Standard Mechanical Seal - SS Gland, Carbon / Silicon Carbide / FKM Elastomers