4-4445-56HK-509

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Viking Pump
4624B Series Abrasive Liquids Internal Gear Pumps
4-4445-56HK-509

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4-4445-56HK-509

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Viking Pumps 4-4445-56HK-509 4624B Series Liquid-Specific Product Line Internal Gear Abrasive Liquids Pump, QS4624B SD BZTNG 151 CP 6"FFLz, Cast Iron, Standard Fitted, Non-Jacketed, Cover Plate. 6" Flange Opposite (180°) Ports. Cast Iron Casing, Head, Bracket & Idler, Ductile Iron Rotor, Tungsten Carbide Sleeve Over Steel Idler Pin, Bronze Bracket Bushing, Tungsten Carbide Idler Bushing, Steel Rotor Shaft. Silicon Carbide / Silicon Carbide Behind the Rotor Mechanical Seal. 182 GPM Nominal Flow, 190 Max RPMs, 125 PSI Maximum Pressure, Up to 300° F (150° C).

$33,446.00

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Item: 4-4445-56HK-509

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4-4445-56HK-509

Base Model Number	QS4624B
Bracket Bushing	Bronze
Bracket Material	Cast Iron ASTM A48, Class 35B
Build	Standard Fitted
Casing Material	Cast Iron ASTM A48, Class 35B
Configuration	Opposite (180° ) Ports
Connection Type	Flange
Cover Type	Cover Plate
Fluid Port	6"
Head / Fittings	Cast Iron ASTM A48, Class 35B Head
Idler Bushing	Tungsten Carbide
Idler Material	Cast Iron, ASTM A48, Class 35B
Idler Pin Material	Tungsten Carbide Sleeve Over Steel
Jacketing	Non-Jacketed
Material	Cast Iron
Maximum Operating Temperature	Up to 300° F (150° C)
Maximum Working Pressure (PSIG)	125 PSI

Model Series	4624B Series
Mounting Type	Foot Mount
Nominal Flow	182 GPM
Pressure Rating BAR	9
Product Notes	Abrasive Liquids
Quick Specs	QS4624B SD BZTNG 151 CP 6"FFLz
Rotar Material	Ductile Iron
Rotation	Rotatable Casing
Rotor Shaft Material	Steel, ASTM A108, Grade 1045
Seal Code	4
Seal Location	Behind the Rotor
Shaft Seal Material	Silicon Carbide vs. Silicon Carbide Faces
Shaft Seal Type	Mechanical Seal
Size	QS
Speed (RPM)	190
Type	Internal Gear Pumps

4624B Series Abrasive Liquids Internal Gear Pumps Information

Product Type
Gear, Positive Displacement
Features & Benefits
• Ultra-hard tungsten carbide idler pin and tungsten carbide idler bushing minimize wear in this key area, since a constant supply of abrasive material is flowing through the pumping elements. • Behind-the-rotor pinned-seat mechanical seal with hard silicon carbide vs. silicon carbide seal faces, featuring external flush line from pump discharge to remove solids build-up, ensuring longest possible seal life (note: no flush line on F & FH sizes). • The grease-lubricated bracket bushing is not contacted by the pumped liquid, for long life. The pump is re-greasable, with a lip seal at the stuffing box.
General Description
Viking Pump 4624B Series™ internal gear pump is the idea solution for inks, resin, starch, and more due to its hardened parts in key wear areas. It can handle flows from 0.75 to 182 GPM (0.17 to 41 m³/h)
Materials of Construction
Casing - Cast Iron, ASTM A48, Class 35B Head - Cast Iron, ASTM A48, Class 35B Bracket - Cast Iron, ASTM A48, Class 35B Pressure Relief Valve - Cast Iron, ASTM A48, Class 35B Idler: Standard - ① Cast Iron, ASTM A48, Class 35B, Steel Fitted - Rotor: Standard - ③ Cast Iron, ASTM A48, Class 35B, Steel Fitted - Steel, ASTM A216, Grade WCB Rotor Shaft - ④ Steel, ASTM A108, Grade 1045 Idler Pin - ⑤ Tungsten Carbide Idler Bushing - ⑤ Tungsten Carbide Bracket Bushing (no product contact) - Bronze, ASTM B584 (B505), Alloy C93700 Standard Mechanical Seal - Silicon Carbide vs. Silicon Carbide Faces