SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

ACA392321R0B00MAD002M0D010D00000B

Ask A Question

Description & Features

The Danfoss/Eaton Series 1 Heavy Duty Closed Circuit Pump Servo Control is engineered for demanding applications in industries such as construction, agriculture, and oil and gas. Its variable displacement feature ensures efficiency and adaptability across mobile applications, including trucks and buses. With proven reliability, this pump offers multiple control options and is Pro-FX ready, making it a versatile choice for hydraulic systems.

Designed with the Char-Lynn brand's expertise, this product supports complex tasks with precision. Its robust construction and innovative design cater to high-performance needs, ensuring durability and consistent operation. Measuring 10.74 inches in width, this pump is compact yet powerful, fitting seamlessly into various industrial setups. The lead time for this product is 50 units, ensuring availability for large-scale projects.

SKU: 3923-210

Supplier Part Number (MPN): 3923-210

Specifications

Brand
Danfoss
Control Type
Manual
Design Code
B
Dimensions
17.05 in L x 10.74 in W x 10.56 in H
Drive Shaft Type
21 Teeth Splined
Fluid Compatibility
AW Hydraulic Oil, Biodegradable Oil (Vegetable), Engine Oil, Motor Oil
Housing Color
Blue
Housing Material
Iron
Inlet Size
7/8-14
Inlet Type
SAE O-ring
Input Rotation
Clockwise (Right-Hand)
Maximum Operating Pressure
6000 psi
Mounting Type
Flanged
Outlet Size
7/8-14
Outlet Type
SAE O-ring
Press Override
Internal Pressure Override
Rotation Direction
Clockwise (Right Hand)
Segment Code
C
Series
ACA 1 Series
Shaft Pitch
16/32
Valve Plate
Standard, V-Groove

Product Questions & Answers (2)

Question by: Keith P on Nov 5, 2025, 6:47 PM
What kind of jobs is this pump actually built for? Like what industries are we talking about here?
Answer by: Customer Support on Nov 7, 2025, 6:05 AM
Construction, agriculture, oil and gas, and truck and bus applications are all squarely in its wheelhouse. It's a closed circuit piston pump built for mobile hydraulic systems where variable displacement matters, so it's right at home in heavy field equipment, work trucks, and similar demanding setups.
Question by: Cheryl W on Apr 5, 2026, 9:18 AM
I need a replacement pump for my oil rig, and this one looks like it might work. How tough is it really?
Answer by: Customer Support on Apr 6, 2026, 7:40 PM
Proven reliability in demanding applications is one of the key features of this Danfoss/Eaton Series 1 pump. It's built for industries like oil and gas, construction, and agriculture, so it should hold up well in a demanding environment.

Tell us what you need and we'll get back to you.

Fields marked * are required.