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0.61 CID Hydraulic Gear Pump 3/4" Keyed Shaft CCW

The CISSOKO Hydraulics 0.61 CID cast iron 3/4″ keyed gear pump is engineered for reliable performance in demanding agricultural and material handling applications. Featuring a robust 3/4″ keyed shaft, CCW rotation, a high-pressure rating of 3600 PSI with 3500 max RPM, and a standard SAE-A mounting flange, this pump delivers the power and durability needed to keep your equipment running.
  • HGP CI34K-A02-061L

  • CISSOKO

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0.61 CID hydraulic gear pump 3/4" keyed shaft CCW

Overview

The CISSOKO Hydraulics 0.61 CID cast iron 3/4″ keyed gear pump is engineered for reliable performance in demanding agricultural and material handling applications. Featuring a robust 3/4″ keyed shaft, CCW rotation, a high-pressure rating of 3600 PSI with 3500 max RPM, and a standard SAE-A mounting flange, this pump delivers the power and durability needed to keep your equipment running.


Features and Benefits

  • Built to Last: Precision-machined cast iron construction ensures longevity and resistance to wear in tough environments.

  • High-Pressure Performance: Handles up to 3600 PSI for powerful, consistent hydraulic operation.

  • Easy Direct Replacement: Features a standard 3/4″ keyed shaft and an SAE-A 2-bolt mounting flange for a straightforward swap with no modifications needed.

  • Precise Rotation: Designed for systems requiring Counter-Clockwise (CCW / Left-Hand) rotation.

  • Optimal Flow: 0.61 cubic inch displacement (5.28 GPM @ 2000 RPM) provides the right flow for a variety of mid-duty applications.


Technical Data:

CID

0.61

Rotation

CCW

Flow

5.28 GPM @ 2000 RPM

MAX RPM

3500

Inlet Port

SAE 12

Pressure

3600 PSI

Outlet Port

SAE 10

Shaft Type

3/4" keyed

Flange

SAE A - 2 bolt

Brand

CISSOKO Hydraulics

Weight

5 LBs

GTIN

854763008755

Applications

Ideal for: Small Hydraulic Power Units (HPUs), Log Splitters, Turf Care Equipment, Material Handling Lifts, Agricultural Implements, and Compact Industrial Machinery requiring a low-flow, high-precision counter-clockwise fluid delivery system with a standard 3/4" straight keyed drive shaft.

Vane Pump Application


Packaging & Delivery

Shipping Methods

Hydraulic gear pump products are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage and moisture.
Custom Crates / Heavy-Duty Cartons: For larger, heavier pumps or multi-stage units, ensuring safe handling.
Documentation: Includes installation guides, maintenance instructions, and warranty details. Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.


0.61 CID hydraulic gear pump 3/4" keyed shaft CCW FAQ:

1. What does the "0.61 CID" displacement rating mean for my equipment's performance?

The "0.61 CID" designation stands for Cubic Inch Displacement, which measures the exact volume of hydraulic fluid the pump displaces during one single full shaft revolution. Because this is a low-displacement pump, it is engineered for lower-flow, high-precision tasks; for example, when running at an engine speed of 3,000 RPM, it delivers a steady output flow of approximately 7.9 Gallons Per Minute (GPM) to your system's control valves.

2. Why must I strictly verify the Counter-Clockwise (CCW) rotation before mounting the pump?

Hydraulic gear pumps are built with fixed internal pressure balances, check pathways, and specialized wear plates that dictate a single operating direction. This specific unit is designed to spin counter-clockwise when you are looking directly at the front face of the drive shaft; installing it on a motor or power source that turns clockwise will reverse the intake and output ports, instantly destroying the front shaft seal and causing catastrophic failure within seconds.

3. What are the mechanical advantages of a 3/4" keyed shaft setup?

A 3/4" straight keyed shaft is a highly reliable and industry-standard mechanical interface used extensively in small industrial power units and agricultural equipment. The machine key sits tightly within matching slots on both the pump shaft and the motor coupler, providing a simple, robust connection that effectively transmits torque while allowing for easy installation, replacement, and alignment check procedures.

4. Why is a full system flush and filter change mandatory when installing this new pump?

When a previous hydraulic pump wears down or suffers an internal mechanical failure, it inevitably releases fine metal dust, small flakes, and abrasive debris into the central oil lines. If you bolt on this new 0.61 CID precision pump without completely flushing out the fluid reservoir, clearing the lines, and installing new filters, those circulating metal contaminants will be sucked directly into the new gears, instantly scoring the housings and ruining the new pump.

5. What causes a brand-new gear pump to leak hydraulic fluid from the front shaft seal area?

The primary cause of front shaft seal leakage on a newly installed pump is excessive internal case pressure, which usually points to a restriction in the suction line, a blocked return filter, or a primary system relief valve that is set too high. Another common culprit is a subtle shaft misalignment between the pump and the driving engine, which exerts an unintended side-load on the lip seal, accelerating wear and causing an oil leak.

6. Do you provide OEM or customized services?

Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.


Certifications & Quality Assurance

Pumps are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the component does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



Green Hydraulic Patent Certificate

FAQ

1.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greatest service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.


2.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shipment.We'll show the photos of the products and packages before delivery.


3.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


4.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).


Unedited footage of the Green Hydraulic Factory

The Cissoko hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

Unedited footage of the Green Hydraulic Factory

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Unedited footage of the Green Hydraulic Factory

Cissoko Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

Unedited footage of the Green Hydraulic Factory3

All hydraulic pumps produced by Cissoko Hydraulic have undergone compliance testing, ensuring their quality and reliability.

Unedited footage of the Green Hydraulic Factory4

To meet the diverse needs of different industries, the Cissoko hydraulic offers customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

Unedited footage of the Green Hydraulic Factory5

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.


Green Hydraulic Advantages
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CISSOKO specializes in dump truck hydraulic parts, delivering reliable lifting kits and full hydraulic solutions for global tipper vehicle manufacturers.

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