VT7QCC1 Hydraulic Vane Pump | Replacement for Veljan & Denison T7 Series | YHDE

Product Overview

The VT7QCC1 Series is an advanced high-pressure fixed displacement vane pump designed for superior performance in both industrial and mobile hydraulic systems. Engineered for high power density, the VT7QCC1 provides a robust and reliable power source for the most demanding applications.

At YHDE, we specialize in precision manufacturing with over 9 years of industry experience. Our VT7QCC1 pumps are designed to be 100% interchangeable with Veljan VT7QCC1 and Denison T7 series models. They offer a direct "plug-and-play" replacement, matching original mounting dimensions, flow rates, and pressure curves while offering significant cost savings.

Core Features & Benefits

• Extreme Pressure Capability: Specifically built to handle continuous operating pressures up to 300 bar (4350 psi), providing more power in a smaller footprint.

• Low Noise & Vibration: The balanced vane technology and precision-ground internal components ensure ultra-quiet operation, even at high RPMs.

• Superior Volumetric Efficiency: High-efficiency design reduces internal leakage, lowers heat generation, and improves the overall energy consumption of your hydraulic system.

• Double-Lip Vane Design: Features the advanced double-lip vane technology that optimizes the contact between the vane and the cam ring, drastically extending the pump’s service life.

• Easy Installation: Fully compliant with SAE mounting standards, allowing for a seamless replacement process without the need for modifications to piping or brackets.

Technical Specifications

Direct Model Cross-Reference

The YHDE VT7QCC1 is a direct, premium replacement for:

• Veljan: VT7QCC1 Series (e.g., VT7QCC1-028-008-1R00-B1-W1)

• Denison / Parker: T7QCC1 Series

• Industrial Equivalents: Replaces high-pressure vane pumps used in heavy-duty machinery from major international brands.

Primary Applications

The VT7QCC1 is engineered for "heavy-duty" industrial environments:

• Plastic Machinery: Injection molding machines require stable, high-pressure flow.

• Metalworking: For hydraulic presses, shearing, and metal-bending equipment.

• Construction & Mining: Heavy excavators, drilling rigs, and earth-moving machinery.

• Marine & Offshore: Powering winches, cranes, and steering gear in harsh saltwater environments.

Why Source from YHDE (Yihe Hydraulics)?

1. Direct Manufacturer Advantage: 9+ years of focused manufacturing in high-quality vane pumps and cartridge kits.

2. Strict Quality Control: Every VT7QCC1 unit undergoes a 100% full-load performance test to ensure zero-defect delivery.

3. Premium Materials: We use high-strength alloys and precision-machined parts to ensure our pumps outperform standard aftermarket alternatives.

4. Global Inventory & Shipping: Large stock of VT7 and T7 series components allows for rapid assembly and immediate global delivery to minimize your downtime.