Can the pump be serviced without removing it from the machine?

Yes, the cartridge is independent of the drive shaft, allowing for easy servicing without removing the pump from its mounting.

What certifications do your products have?

Our products are certified with CE, ISO, and RoHS standards.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

20vq High Performance Vickers Parker Denison Hydraulic Vane Pump for Tool Machinery

Name: 20vq High Performance Vickers Parker Denison Hydraulic Vane Pump for Tool Machinery
Brand: Ningbo Hyleman Hydraulic Co., Ltd.
SKU: 1972389322

Zhejiang, ChinaNingbo Hyleman Hydraulic Co., Ltd.

US$160.00-170.00

1 Piece

Sample price:US$210.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

20VQ(25VQ35VQ45VQ)

Acting Form

Single-Acting

Type

Vane Pump

Displacement

2,3,4,5,6,7,8,9,10,11,12,14

Performance

Corrosion

Certification

CE, ISO, RoHS

Pressure

21MPa

Max Speed

2700

Material

Cast Iron

Mini Speed

600

Transport Package

Wooden Box

Specification

20VQ

Trademark

HYLEMAN

Origin

China

HS Code

8413503190

Production Capacity

100000

Key features

Full Interchangeability: Completely equivalent and interchangeable with original Vickers Parker Denison pumps.

Low Noise Performance: Twelve vane system provides low amplitude flow pulsation for reduced system noise.

Easy Maintenance: Independent cartridge design allows servicing without removing the pump from mounting.

1-Year Warranty: All products come with a comprehensive 1-year warranty period after shipment.

Strict Quality Control: 100% tested before shipment with unique tracking codes for every unit.

Fast Delivery: Small orders ship within one week; large orders within one month.

Advanced Manufacturing: Produced using imported German and Japanese CNC machines for high precision.

Expert Technical Team: Engineers with over 20 years experience and a dedicated 15-person R&D team.

Company profile

High Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Ningbo Hyleman Hydraulic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.33h

AI-Powered supplier vetting

SummaryNingbo Hyleman Hydraulic Co., Ltd. is a China-based limited trading company established in 2021 with five employees, offering a broad range of hydraulic products and serving markets across multiple regions. It reports OEM service for well-known brands, ODM availability, sample-based customization, repeat-buyer preference of 80%–100%, and substantial stated product output. However, it is not identified as a professional technical supplier, has only one R&D engineer, launched no new products in the last year, and lacks 3D software design and SDK capabilities. Overseas service infrastructure is absent, while service procedures, complaint handling, and corrective-action records are not documented. Certification information, customer case details, and sufficient evidence of financial strength are unavailable.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. It also lacks written procedures or records for complaint handling, corrective and preventive actions, and effective service assessment; overseas service coverage is stated as zero countries.

R&D capabilityInnovation capability is weakly supported: the supplier is not identified as a professional technical supplier, has one R&D engineer, launched no new products in the last year, lacks 3D software design services and an SDK, and has one year of stated R&D-engineer experience. ODM service is available, but this does not offset the explicit limitations in product-development capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, supporting a demonstrated ability to handle sample-based and original-design manufacturing requirements. Its lack of 3D software design services and SDK limits the extent of supported technical customization.

Client casesThe supplier states that it provides OEM services for well-known brands and reports a repeat-buyer preference of 80%–100%. These are positive customer-related indicators, but no named customers, project descriptions, or verifiable case details are provided.

Product Q&A

Q:Is this pump compatible with original Vickers Parker Denison models?

Yes, all HYLEMAN products are completely equivalent and interchangeable with the original Vickers Parker Denison pumps, featuring the same connecting dimensions.

Q:What is the warranty period for these hydraulic pumps?

All of our products come with a 1-year warranty period starting from the date of shipment from our factory.

Q:How long does it take to deliver small orders?

We can ship small orders within one week. For large orders (e.g., over 500 PCS), shipment is usually completed within one month.

Q:Do you provide technical support after purchase?

Yes, we provide online technical support at any time. Our team will provide solutions as soon as possible if you encounter any issues.

Q:What is the noise level compared to original pumps?

Our pumps feature a twelve vane system that provides low amplitude flow pulsation, resulting in lower system noise characteristics than the original Vickers pump.