124C SERIES™

The 124C Series™ internal gear pumpis Viking Pump’s most versatile internal gear pump, engineered for superior flexibility and performance. Featuring the innovative U-Plus™ bracket design, these pumps come standard with packing but have the ability to adapt to your ideal sealing needs.

Built for adaptability, the 124C Series™ is fully compatible with ProPort™ casings, offering various flange types, sizes, and port arrangements for easy system integration. It is ideal for applications such as lubrication systems, hydraulic oil circulation, chemical processing, fuel transfer, and more.

Features & Benefits

Positive displacement internal gear pumping principle handles a wide range of viscosities with constant flow rate
U-Plus™ Bracket adapts the pump's sealing solution to fit your needs.
Optional ProPort™ Casing offers a variety of port sizes and types, simplifying integration into your existing piping systems
Stainless steel window guards offer protection from rotation parts

Capacity

15 to 500 GPM
3.5 to 114 mÂ³/h

Viscosity

28 to 2,000,000 SSU
1 to 440,000 cSt

Pressure

to 200 PSI
to 14 Bar

Temperature

-60 to +450 Â°F
-50 to +230 Â°C

Options

Porting

NPT

Right Angle (90°) (Rotatable Casing)

Class 125 ANSI Flange

Opposite (180°)

Drives

D Direct-Mounted Drive

P Purchased Gear Reducer Drive

R Offset Gear Reducer Drive

V Drive | V-Belt Drive

Mounting

Foot Mount

Sealing

Packing

Specifications

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

Lecithin

Lecithin is a mixture of triglycerides, fatty acids, and carbohydrates that typically ranges in viscosity up to 5000 SSU, but may be more viscous depending on make-up and temperature. It is typically derived from soybean oil but may also be obtained from egg yolks, corn, or other vegetable seeds.