Viking Pump

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Product Description

Viking Pump - 124C / 4124C Series - Cast Iron Gear Pump

Heavy-Duty Internal Gear Pumps for Industrial Positive Displacement Applications

The Viking Pump 124C and 4124C Series are heavy-duty internal gear pumps engineered for reliable, consistent fluid transfer in demanding industrial positive displacement pump applications. Designed to handle everything from thin liquids to extremely high viscosity fluids, these pumps deliver smooth, pulse-free performance across a wide range of operating conditions.

Built with rugged cast iron construction and advanced sealing flexibility, the 124C and 4124C Series are ideal for high viscosity fluid handling, including asphalt, adhesives, polymers, and lubricating oils. Their proven internal gear design ensures consistent, reliable flow and long service life across demanding industrial fluid handling applications.

Engineered for flexibility, these industrial gear pumps offer multiple porting configurations, drive options, and sealing arrangements to meet specific system requirements and simplify integration into existing processes.

Features include:

Positive displacement internal gear design for constant, non-pulsating flow
Handles thin to extremely high viscosity fluids with consistent performance
U-Plus™ bracket allows flexible sealing configurations
Optional ProPort™ casing simplifies installation and piping layouts
Heavy-duty cast iron construction for long-term durability
Internal relief valve available (optional plain head)
Designed to support long service life and reliable operation
Multiple mounting, drive, and porting configurations for system flexibility

Typical applications include:

Adhesives & resins
Asphalt & bitumen
Polymers and chemical processing
Lubricating oils
Food products (e.g., chocolate, molasses)

Viking Pump Service & Repair

Keeping your pump running efficiently is critical to avoiding downtime and maintaining production. Our team provides expert Viking pump repair, maintenance, and support services for the 124C and 4124C Series, as well as all internal gear pump models.

Service & Repair Support

Frequently Asked Questions

What types of fluids can these pumps handle?

These pumps are designed for thin to extremely high viscosity fluids, including asphalt, adhesives, oils, polymers, and food-grade materials like chocolate and molasses.

Are Viking 124C and 4124C pumps positive displacement pumps?

Yes — both models are positive displacement internal gear pumps, providing consistent, pulse-free flow regardless of system pressure changes.

Can these pumps handle high viscosity fluids?

Yes — they are specifically designed for high viscosity fluid transfer, making them ideal for thick and difficult-to-handle materials.

Do you offer repair services for Viking pumps?

Yes — we provide full-service repair, rebuild, and maintenance for Viking pumps and other industrial pumping equipment.

Specifications 124C Series
Model	Standard Port Size	Nominal Pump Rating GPM	Nominal Pump Rating m3/h	Maximum RPM	Maximum Pressure PSI	Maximum Pressure BAR
H124C	1.5	15	3.5	1750	200	14
HL124C	1.5	30	7	1750	200	14
AK124C	2	65	15	1450	200	14
AL124C	2	90	20	1450	200	14
K124C	2	80	18	780	200	14
KK124C	2	100	23	780	200	14
L124C	2	135	31	640	200	14
LL124C	3	140	32	520	200	14
LS124C	3	200	45	640	200	14
Q124C	4	300	68	520	200	14
QS124C	6	500	114	520	200	14

Specifications 4124C Series
Model	Standard Port Size	Nominal Pump Rating GPM	Nominal Pump Rating m3/h	Maximum RPM	Maximum Pressure PSI	Maximum Pressure BAR
H4124C	1.5	15	3.5	1750	200	14
HL4124C	1.5	30	7	1750	200	14
AK4124C	2	65	15	1450	200	14
AL4124C	2	90	20	1450	200	14
K4124C	2	80	18	780	200	14
KK4124C	2	100	23	780	200	14
L4124C	2	135	31	640	200	14
LL4124C	3	140	32	520	200	14
LS4124C	3	200	45	640	200	14
Q4124C	4	300	68	520	200	14
QS4124C	6	500	114	520	200	14