Product Overview

The CTP 3G2200 25 VQ Series Cartridge is a high-quality replacement pumping element designed for specific models of CTP or Vickers-style hydraulic vane pumps. This cartridge is the core component responsible for generating hydraulic flow and pressure. Engineered for reliability and performance, it restores your pump to optimal operational standards, ensuring efficient power transfer in various hydraulic systems.

Featuring a right-hand rotation and including the necessary bushing, this 14 GPM cartridge is a direct fit for the specified pump models, simplifying replacement and minimizing downtime.

Technical Specifications

• Series: 3G2200 VQ

• Part Number (Equivalent): CTP 3G2200 25

• Flow Rate: 14 GPM (Gallons Per Minute)

• Rotation: Right Hand

• Includes: Bushing

• Pump Type: Hydraulic Vane Pump Cartridge

Product Advantages & Selling Points

• Restores Peak Performance: Replacing a worn cartridge is key to restoring pump flow, pressure, and overall efficiency.

• High-Quality Construction: Manufactured with durable materials to withstand demanding hydraulic applications and provide long service life.

• Exact Fit: Precision engineered to match the specifications of the compatible pump models, ensuring easy installation and reliable operation.

• Cost-Effective Solution: Replacing only the worn cartridge is significantly more economical than replacing the entire pump.

• Reduces Downtime: Quick and straightforward replacement process minimizes equipment downtime.

Compatible Pumps & Equipment Applications

This CTP 3G2200 25 VQ Series Cartridge is specifically designed for use in the following hydraulic vane pump models:

• Model 140

• Model 141

• Model 153

• Model 572G

• D4E

• D4E SR

These pumps, and consequently this cartridge, are widely used in various heavy-duty mobile and industrial hydraulic applications requiring reliable medium-pressure fluid power. Common application scenarios include:

• Construction Machinery: Used in loaders, dozers, excavators, and other equipment for steering, implement control (lifting, tilting, etc.).

• Agricultural Equipment: Found in tractors, combines, and farming implements for hydraulic functions like lifting, steering, and operating attachments.

• Industrial Machinery: Powering hydraulic presses, injection molding machines, lifting platforms, and various manufacturing equipment.

• Material Handling: Employed in forklifts and other lifting equipment.

• Power Units: Used in custom or standard hydraulic power units for diverse industrial and mobile uses.

Application Case Studies

Case Study 1: Construction Loader Hydraulic Failure

A construction company reported a significant loss of lifting capacity and speed on one of their loaders. Diagnosis traced the issue to a worn-out cartridge within the loader's D4E hydraulic vane pump. By replacing the old cartridge with a new CTP 3G2200 25 VQ Series unit, the loader's hydraulic system was restored to full operational specifications, allowing it to resume demanding tasks efficiently and safely, preventing costly project delays.

Case Study 2: Industrial Press Slowdown

An industrial plant experienced slow cycle times on a critical hydraulic press used for forming metal parts. Investigation revealed reduced flow from the press's Model 153 vane pump due to internal wear in the cartridge. Installation of a new CTP 3G2200 25 VQ Series cartridge immediately resolved the issue, bringing the press back to its designed speed and improving overall production throughput and efficiency.

Related & Similar Products

Customers interested in the CTP 3G2200 25 VQ Series Cartridge might also be interested in other related components or different configurations for the same pump series:

• Other VQ Series Cartridges: Cartridges for the same pump models but with different flow rates (e.g., 10 GPM, 20 GPM) to match varying system requirements.

• Left Hand Rotation Cartridges: Cartridges for the same pump models but designed for counter-clockwise rotation.

• Pump Seal Kits: Replacement seal kits for Model 140, 141, 153, 572G, D4E, D4E SR pumps to prevent leaks and maintain system integrity.

• Complete Vane Pumps: Entire replacement pumps for these models.

These related products are applicable to the same range of construction, agricultural, industrial, and material handling equipment listed above, offering solutions for different repair or configuration needs.

Installation & Maintenance Tips

Proper installation and regular maintenance are crucial for the longevity and performance of your new cartridge and pump. Here are common issues and their solutions:

• Issue: Contamination in the hydraulic system.                
  Solution: Thoroughly clean the pump housing and system before installing the new cartridge. Flush the system and replace filters. Use clean hydraulic fluid of the correct type.

• Issue: Incorrect installation leading to misalignment or damage.                
  Solution: Follow the manufacturer's installation guide precisely. Ensure the cartridge is correctly oriented (right-hand rotation) and seated properly. Do not force components. Check shaft and coupling alignment.

• Issue: Using incorrect or damaged seals.                
  Solution: Always use a new, correct seal kit when replacing the cartridge. Lubricate seals before installation. Ensure seals are not pinched or damaged during assembly.

• Issue: Overtightening fasteners causing distortion.                
  Solution: Use a torque wrench and follow the manufacturer's specified torque values for bolts and fasteners. Overtightening can warp the housing or damage internal components.

• Issue: Neglecting system flushing after component failure.                
  Solution: If the previous cartridge failed due to wear, metal particles may be in the system. Flushing is essential to remove debris before installing a new, expensive component.

• Preventative Maintenance: Regularly check hydraulic fluid level and condition. Replace filters on schedule. Monitor pump performance (noise, temperature, pressure, flow) for early signs of wear.