4-3320-664A-526

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Viking Pump
4224A Series Cast Iron Internal Gear Pumps
4-3320-664A-526

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4-3320-664A-526

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Viking Pumps 4-3320-664A-526 4224A Series Universal Product Line Internal Gear Pump, LQ4224A ST BZBZ 038 2.5F JV z, Cast Iron, Steel Fitted, Jacketed Head & Bracket. 2.5" Flange 90° port arranged for Right Hand inlet. Cast Iron Casing, Head, Bracket & Idler, Steel Rotor, Hardened Steel Idler Pin, Bronze Bracket & Idler Bushings, High Strength Steel Rotor Shaft, Cast Iron Jacketed Relief Valve. Carbon / Silicon Carbide / PTFE Stuffing Box Mechanical Seal. 135 GPM Nominal Flow, 640 Max RPMs, 200 PSI Maximum Pressure, Up to 450° F (230° C).

$11,216.00

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Item: 4-3320-664A-526

Overview
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4-3320-664A-526

Base Model Number	LQ4224A
Bracket Bushing	Bronze
Bracket Material	Cast Iron ASTM A48, Class 35B
Build	Steel Fitted
Casing Material	Cast Iron ASTM A48, Class 35B
Configuration	90° port arranged for Right Hand inlet
Connection Type	Flange
Fluid Port	2.5"
Head / Fittings	Cast Iron ASTM A48, Class 35B Head
Idler Bushing	Bronze
Idler Material	Cast Iron, ASTM A48, Class 35B
Idler Pin Material	Hardened Steel, ASTM A108, Grade 1045
Jacketing	Head & Bracket
Material	Cast Iron
Maximum Operating Temperature	Up to 450° F (230° C)
Maximum Working Pressure (PSIG)	200 PSI
Model Series	4224A Series

Mounting Type	Foot Mount
Nominal Flow	135 GPM
Pressure Rating BAR	14
Quick Specs	LQ4224A ST BZBZ 038 2.5F JV z
Rotar Material	Steel, ASTM A148, Grade 80-40
Rotation	Ports Cannot Face Down
Rotor Shaft Material	High strength steel ASTM A434 Type 4140 Grade BC or equivalent
Seal Code	4
Seal Location	Stuffing Box Seal
Shaft Seal Material	Carbon vs. Silicon Carbide PTFE Elastomers
Shaft Seal Type	Mechanical Seal
Size	LQ
Speed (RPM)	640
Type	Internal Gear Pumps
Valve / Seat / O-Ring	Cast Iron ASTM A48, Class 35B Valve
Valve Type	Jacketed Relief Valve

4224A Series Cast Iron Internal Gear Pumps Information

Product Type
Gear, Positive Displacement
Features & Benefits
• Rugged and reliable, yet economical • Widest range of sizes and options available to suit almost any non-corrosive application • Integral jacket chambers in the bracket and head surround the seal and pump internals for rapid & efficient heating using steam or hot oil
General Description
Viking Pump 4224A Series™ internal gear pump is the ideal solution for heavy fuel oil, waxes, rubber solution, and more due to its ability to heat rapidly and efficiently using steam or hot oil. It can handle flows up to 500 GPM (114 m³/h).
Materials of Construction
Casing - Cast Iron, ASTM A48, Class 35B Head - Cast Iron, ASTM A48, Class 35B Head Plate - Cast Iron, ASTM A48, Class 35B Bracket - Cast Iron, ASTM A48, Class 35B Idler: Standard - ① Cast Iron, ASTM A48, Class 35B, Steel Fitted - ①② Cast Iron, ASTM A48, Class 35B Rotor: Standard - ③ Cast Iron, ASTM A48, Class 35B, Steel Fitted - ④ Steel, ASTM A148, Grade 80-40 Rotor Shaft: (4224A Series™) - ⑤ Steel, ASTM A108, Grade 1045 Idler Pin - Hardened High Strength Steel, ASTM A434, Grade 4140, Class BC Hardened Steel, ASTM A108, Grade 1045 Idler Bushing:(4224A Series™) - Carbon Graphite Bracket Bushing (no product contact on 4224B Series™) (4224A Series™) - Carbon Graphite Pressure Relief Valve - ⑥ Cast Iron, ASTM A48, Class 35B Standard Mechanical Seal (4224A Series™) - Carbon vs. Silicon Carbide Faces, PTFE Elastomers